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Hellenic Navigational Warnings - Navwarns

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NAVWARN 1391/26 SARONIKOS GULF. FLEVES ISLAND. FIRING EXERCISES FROM 16 NOV 26 ON 1500Z UNTIL 2100Z AND FROM 17, 18 AND 19 NOV 26 ON 0900Z UNTIL 1300Z AND ON 1500Z UNTIL 2100Z NOV 26 IN THE AREA CENTERED ON: 37 46 07N – 023 45 19E WITHIN RADIUS 1 N.M. AVOID CROSSING ABOVE AREA. NAVWARN 1390/26 SOUTH AIGAIO SEA GEOPHYSICAL SURVEY WILL BE CARRIED OUT BY ‘NG SURVEYOR’ FROM 13 NOV 2026 IN THE LINE BETWEEN THE POINTS: 37 44 05N – 023 09 37E 37 41 04N-023 12 22E 37 39 23N – 023 18 43E 37 39 53N – 023 22 40E 37 38 46N-023 25 39E 37 35 27N – 023 27 22E 37 36 23N – 023 35 45E 37 16 47N -024 10 11E 37 01 02N -024 20 14E 37 06 52N -024 40 06E 37 07 37N – 025 02 23E 37 12 54N – 025 21 02E 37 14 38N – 025 40 47E 37 02 40N -026 15 29E 37 06 41N – 026 33 44E 36 51 02N -026 55 20E 36 51 23N-026 59 28E 36 48 59N -027 02 18E WIDE BERTH REQUESTED 1NM NAVWARN 1393/26 CANCEL NAVWARN 930/2026. SARONIKOS GULF. PSYTTALEIA ISLAND. SOUTHWEST END OF SUBMARINE PIPLINES OF PSYTTALEIA ISLAND. FLASHING YELLOW LIGHTBUOY IN POSITION: 37 55 22N – 023 34 41E CUT OFF AND UNLIT. NAVWARN 1394/26 NORTH AEGEAN SEA. THESSALONIKI PORT. WEST END OF DETACHED BREAKWATER. GREEN FLASHING LIGHT: 40 38 00N – 022 55 24E UNLIT. NAVWARN 1392/26 EXTENSION OF ACTIVATION OF FIRING PRACTISE AREA PLATEIA FIRING EXERCISES FROM 161700Z UNTIL 162100Z NOV 26 FROM 170900Z UNTIL 171300Z NOV 26 FROM 171500Z UNTIL 172100Z NOV 26 FROM 180900Z UNTIL 181300Z NOV 26 FROM 181500Z UNTIL 182100Z NOV 26 AND FROM 191500Z UNTIL 192100Z NOV 26 IN AREA BOUNDED BY: 37-47.0ON 023-17.00E 37-52.00N 023-22.00E 37-50.00N 023-26.00E 37-44.00N 023-22.00E AVOID CROSSING ABOVE AREA. NAVWARN 1385/26 THRAKIKO SEA. KERAMOTI POINT. RED – WHITE LIGHT IN POSITION: 40 51 23N – 024 41 06E UNLIT. NAVWARN 1386/26 NORTHEAST AEGEAN SEA. CHIOS ISLAND. EAST OUTER MOLE HEAD OF ICHTHYOSKALA. FLASHING GREEN LIGHT CHIOS IN POSITION: 38 22 33N – 026 08 22E UNLIT. NAVWARN 1384/26 SOUTH AIGAIO SEA. SERIFOS ISLAND. MOLE HEAD OF LIVADI BAY. RED LIGHT IN POSITION: 37 08 30N – 024 31 08E UNLIT NAVWARN 1380/26 NORTH AIGAIO SEA. SINGITIKOS GULF. MONI AGIOU PAVLOU. MOLE HEAD FLASHING RED LIGHT IN POSITION: 40 09 26N – 024 16 58E UNLIT. NAVWARN 1379/26 NORTH IONIAN SEA. KERKYRA STRAIT UNDERWATER WORKS WILL BE CARRIED OUT BY VESSEL AETHRA FROM 14 NOC 2026 UNTIL FURTHER NOTICE IN THE LINE BETWEEN THE POINTS: 39 40 44N – 020 01 15E 39 40 37N – 020 01 10E 39 40 31N – 020 01 10E 39 40 21N – 020 01 05E 39 39 30N – 020 00 49E 39 39 14N – 020 00 48E 39 38 30N – 020 00 32E 39 38 03N – 020 00 05E 39 37 53N – 019 59 44E 39 37 47N – 019 59 04E 39 38 00N – 019 58 05E 39 38 17N – 019 57 18E 39 38 51N – 019 56 17E 39 39 06N – 019 55 48E 39 39 07N – 019 55 26E 39 39 07N – 019 54 41E 39 39 04N – 019 54 27E 39 39 00N – 019 54 16E 39 38 45N – 019 54 02E 39 38 17N – 019 53 42E MAINTAIN WATCH ON VHF CH 12.16 MANTAIN SAFE DISTANCE OF 0,5 NM. NAVWARN 1382/26 NORTH EVVOIKOS GULF. WESTERN COAST. MALIAKOS GULF. NORTHEAST MOLE HEAD MARINA KAMENA VOURLA. FLASHING RED LIGHT IN POSITION: 38 46 55N – 022 47 05E UNLIT. NAVWARN 1381/26 SOUTH EVVOIKOS GULF. WESTERN COAST. AGIA MARINA BAY. MOLE HEAD OF AGIA MARINA BAY FLASHING GREEN LIGHT IN POSITION: 38 11 22N – 024 03 59E UNLIT. NAVWARN 1378/26 NORTHWEST AIGAIO SEA. PAGASHTIKOS GULF. MOLE HEAD OF MILINA FLASHING RED LIGHT IN POSITION 39 10 04B – 023 13 05A UNLIT. NAVWARN 1375/26 CENTRAL AEGEAN SEA EAST OF EVVOIA ISLAND. ACTIVATION OF FIRING PRACTICE AREA ‘KOSKINA. LIVE FIRING EXERCISES ON 12,17,19,24 AND 26 NOV 2026 FROM 0500Z TO 2159Z OF EACH DAY. AND ON 01,03,08,10,15,17,22,24,29 AND 31 DEC 2026 FROM 0500Z TO 2159Z OF EACH DAY. IN THE AREA BOUNDED BY: 38 32 45N – 024 17 40E 38 24 30N – 024 19 30E 38 22 20N – 024 12 50E 38 32 45N – 024 14 50E AVOID CROSSING ABOVE AREA NAVWARN 1376/26 SOUTH AND NORTH EVOIKOS GULF – PAGASITIKOS GULF. SCIENTIFIC RESEARCH BY RV “AEGAEO” ON 14 AND 15 NOV 2026 IN POSITIONS: 38 20 21N – 023 44 41E 38 34 40N – 023 22 30E 38 34 19N – 023 18 03E 38 42 47N – 023 05 42E 38 53 00N – 022 37 05E 38 54 31N – 022 57 47E 39 20 00N – 022 58 00E 39 21 00N – 022 56 43E 39 11 01N – 023 00 00E 39 14 00N – 022 54 00E MAINTAINING WATCH ON CH 13-16 WIDE BERTH REQUESTED OF 0.2 N.M NAVWARN 1355/26 NORTH AEGEAN SEA.THERMAIKOS GULF.AGIOKAMPOS. SOUTH BREAKWATER HAED. GREEN LIGHT IN POSITION: 39 40 39N – 022 53 29E. UNLIT. NAVWARN 1363/26 MYRTOO SEA. SARONIKOS GULF. AGIOS KOSMAS. EAST MOLE HEAD. OLYMPIC SAILING CENTRE. RED LIGHT: 37 52 47N – 023 43 32E UNLIT. NAVWARN 1353/26 IONIO SEA. KEFALLINIA ISL. POROS PORT NE MOLE HEAD. FLASHING RED LIGHT IN POSITION: 38 08 59N – 020 46 56E UNLIT. NAVWARN 1351/26 AMVRAKIKOS GULF. AMFILOCHIA BAY. AGIOS GEORGIOS POINT. FLASHING GREEN LIGHT: 38 53 34N – 021 09 04E UNLIT. NAVWARN 1346/26 SARONIKOS GULF. EXTENSION OF ACTIVATION OF FIRING PRACTICE AREA PLATEIA FIRING EXERCISES FROM 090400Z UNTIL 091700Z NOV 26, AND FROM 160400Z UNTIL 161700Z NOV 26 IN THE AREA BOUNDED BY: 37 47 00N – 023 17 00E 37 44 00N – 023 22 00E 37 50 00N – 023 26 00E 37 52 00N – 023 22 00E AVOID CROSSING ABOVE AREA. NAVWARN 1350/26 THERMAIKOS GULF. NEA MOUDANIA. E. OUTER MOLE HEAD. GREEN LIGHT IN POSITION: 40 14 10N – 023 16 50E UNLIT. NAVWARN 1347/26 NORTH EVVOIKOS GULF. NORTH CHALKIDA HARBOUR. EAST END OF WESTERN SIDE SHOALS. GREEN BUOY. IN POSITION: 38 28 10N – 023 35 32E UNLIT. NAVWARN 1339/26 THRAKIKO SEA. VISTONIKOS BAY IMEROS PORT. EAST MOLE HEAD RED LIGHT IN POSITION 40 56 00N – 025 21 40E UNLIT. NAVWARN 1329/26 SOUTHEASTERN AIGAIO SEA. ANYDRO ISLET. LIGHT IN POSITION: 37 24 34N – 026 29 31E UNLIT. NAVWARN 1324/26 KORINTHIAKOS GULF. KORINTHOS CANAL. TRANSITING PROHIBITED DUE TO MAINTENANCE WORKS FRROM 03 NOV 2026 04:0OZ UNTIL FURTHER NOTICE. NAVWARN 1327/26 NORTHEASTERN AIGAIO SEA. CHIOS AND OINOUSSES ISLANDS. GKERTIS ISLEТ. FLASHING WHITE LIGHT IN POSITION: 38 36 20N – 026 01 44E UNLIT. NAVWARN 1330/26 SOUTHEAST AIGAIO SEA.PATMOS ISLAND.ILIAS POINT. LIGHT: 37 16 18N – 026 34 18E UNLIT. NAVWARN 1315/26 NORTH AEGEAN SEA.TORONAIOS GULF. SOUTH END OF EAST ENTRANCE POTEIDAIA CANAL. RED LIGHT IN POSITION: 40 11 49N – 023 20 05E UNLIT. NAVWARN 1308/26 MYRTOO SEA. ACTIVATION OF “NISIDES KARAVIA” FIRING PRACTICE AREA. ON 02-05, 23-26, AND ON 30 NOV 2026 FROM 0600Z TO 1300Z OF EACH DAY AND ON 01-03, 07-10, 21-24, AND 28-31 DEC 2026 FROM 0600Z TO 1300Z OF EACH DAY IN THE AREA BOUNDED BY: 36 56 00N – 023 29 00E 36 42 00N – 023 32 00E 36 41 00N – 023 48 00E 36 47 00N – 023 55 00E AVOID CROSSING ABOVE AREA. NAVWARN 1293/26 THRAKIKO SEA. ALEXANDROYPOLI CHANNEL. ALEXANDROYPOLI ’12’ 6TH PORTSIDE FOR INBOUNDING VESSELS FLASHING RED LIGHT IN POSITION: 40 49 50N – 025 54 04E UNLIT NAVWARN 1294/26 LOSS OF YELLOW LIGHT BEACON ON POSITION 40 46 27 N – 025 50 03 E AND MALFUNCTION OF ANOTHER YELLOW SIGNAL LIGHT ON POSITION 40 48 13 N – 025 57 43 E NAVWARN 1286/26 SOUTHEAST AEGEAN SEA. RODOS ISLAND. AGIOS NIKOLAOS CASTLE. FLASHING WHITE LIGHT IN POSITION: 36 27 04N – 028 13 41E UNLIT. NAVWARN 1281/26 SARONIKOS GULF. POROS ISLAND. LIGHT BUOY POROS “7”. 7th PORTSIDE FOR INBOUNDG VESSELS EAST ENTRANCE POROS STRAIGHT. RED FLASHING LIGHT IN POSITION: 37 29 33N – 023 27 10E UNLIT. NAVWARN 1272/26 NORTH IONIO SEA.OTHONOI AND EREIKOUSSA ISLANDS.RED LIGHTBUOY AVLAKI OTHONON PORT MOLE HEAD IN POSITION: 39 50 21N -019 24 44E UNLIT NAVWARN 1278/26 IONIO SEA.SEA AREA NORTHWEST OF THE MYTIKAS LIGHTHOUSE PREVEZA. AMMUNITION REPORTED.SEA AREA OF THE MYTIKAS LIGHTHOUSE PREVEZA,AROUND OF THЕ PETALOS REEF ON POSITION: 39 00 01N – 020 41 47E DEPTH: 21 METERS NUMBER: 01 CONDITION; UNKNOWN CAUTION ADVISED NAVWARN 1270/26 NORTHEAST AIGAIO SEA. LENA POINT KONTIAS BAY. LIGHT: 39 50 45N – 025 09 45E UNLIT. NAVWARN 1265/26 MYRTOO SEA SPETSAI ISLAND NTAPIA PORT RED LIGHT: 37 16 12N – 023 09 24E UNLIT. NAVWARN 1259/26 SARONIKOS GULF. NEO FALIRO BAY. NEO FALIRO MARINA INNER NORTH MOLE HEAD. QUICK FLASHING RED LIGHT IN POSITION: 37 56 26N – 023 40 10E UNLIT. NAVWARN 1255/26 SOUTH EVVOIKOS GULF. DIAVLOS STENO. GREEN PILLAR BUOY 1ST STARBOARD SIDE WHEN ENTERING IN POSITION: 38 26 40N – 023 35 37E UNLIT. NAVWARN 1244/26 SOUTH EVOIKOS GULF – LAVRIO PORT IΝSTALLATION OF FLOATING PLATES. FOR WORKS OF ESTABLISHMENT OF FLOATING HARBOURS INSIDE OF 4 YELLOW LIGHTBUOYS IN POSITIONS: 37 42 39N – 024 03 26E 37 42 39N – 024 03 28E 37 42 40N – 024 03 33E 37 42 44N – 024 03 36E CAUTION ADVISED NAVWARN 1248/26 SINGITIKOS GULF.DRENIA ISLETS. RED LIGHT FRYNI IN POSITION: 40 19 07N – 023 57 52E UNLIT. NAVWARN 1245/26 NORTH AIGAIO SEA. SINGITIKOS GULF. DAFNI BAY. FLASHING WHITE LIGHT IN POSITION: 40 13 11N – 024 13 14E UNLIT. NAVWARN 1238/26 SOUTH IONIO SEA. WEST COAST OF PELOPONNISOS. KYLLINI FISHING HARBOUR NORTH MOLE HEAD. FLASHING GREEN LIGHТ IN POSITION: 37 56 05N – 021 08 58E UNLIT. NAVWARN 1236/26 KRITI ISLAND CHANIA PORT INNER SOUTH MOLE HEAD GREEN LIGHT: 35 31 08N – 024 01 07E UNLIT. NAVWARN 1220/26 THRAKIKO SEA. MAKRI FISHING RESERVE. PORT CONSTRUCTION WORKS IN PROGRESS FROM 12 ОСТ 2026 UNTIL FURTHER NOTICE IN THE SEA AREA BOUNDED BY: 40 50 51N -025 44 51E 40 50 43N – 025 44 59E 40 50 40N – 025 45 06E 40 50 41N – 025 45 13E 40 50 48N – 025 45 16E 40 50 50N – 025 45 08E 40 50 47N – 025 45 05E 40 50 49N – 025 45 00E 40 50 52N – 025 44 56E BROADCASTING IN VHF CHANNELS 12,16 MAINTAIN SAFETY DISTANCE NAVWARN 1208/26 CANCELLATION OF NAVWARN 747/2026 NORTH COAST KORINTHIAKOS GULF. ITEA HARBOUR PIER HEAD AUTOMATIC RED-GREEN LIGHT IN POSITION: 38 25 44N – 022 25 26E OPERATING WITH REDUCED LUMINESCENCE. NAVWARN 1204/26 CANCEL NAVWARN 1195/2026. KRITI ISLAND. NORTH COAST NORTH EAST OF BREAKWATER END OUT OF CHANIA PORT GREEN LIGHTBUOY IN POSITION: 35 31 15N – 24 00 55E UNLIT AND CUT OFF. NAVWARN 1211/26 NORTHEAST AEGEAN SEA. LIMNOS ISLAND. NORTH MOLE HEAD MYRINA HARBOUR RED LIGHT IN POSITION: 39 52 23N – 025 03 26E UNLIT. NAVWARN 1202/26 THERMAIKOS GULF. NEA TRIGLIA. WORKS IN PROGRESS. AVOID TRANSITING, ANCHORING AND ANY OTHER ACTIVITIES FOR ALL SHIPS AND PLEASURE CRAFTS. FROM 05 ОСТ 2026 UNTIL FURTHER NOTICE IN THE AREA BOUNDED BY: 40 16 00N – 023 11 01E 40 15 50N – 023 10 59E 40 15 43N – 023 11 05E 40 15 48N – 023 11 12E 40 15 40N – 023 11 29E 40 15 33N – 023 11 35E 40 15 30N – 023 11 28E 40 15 30N – 023 11 32E CAUTION ADIVSED. NAVWARN 1198/26 NORTH IONIO SEA. LEFKADA ISLAND. LIGHTBUOY ‘LEFKADA 27 14TH STARBOARD SIDE FOR INBOUNDING VESSELS TO THE CANAL FROM SOUTH. FLASHING GREEN LIGHT IN POSITION: 38 50 25N – 020 42 57E UNLIT NAVWARN 1199/26 NORTH IONIAN SEA. LEFKADA ISLAND. LIGHTBUOY ‘LEFKADA 1’ 1ST STBD SIDE FOR INBOUNDING FROM SOUTH CANAL IN POSITION: 38 47 38N – 020 43 37E TEMPORARILY UNLIT. NAVWARN 1201/26 NORTH IONIO SEA. LEFKADA ISLAND LIGHTBUOY ‘LEFKADA 26’ 13TH PORT SIDE FOR INBOUNDING VESSELS FROM SOUTH FLASHING RED LIGHT IN POSITION: 38 50 10N – 020 42 45E LIGHT UNLIT AND CUT OFF. NAVWARN 1200/26 NORTH IONIO SEA. LEFKADA ISLAND LIGHTBUOY ‘LEFKADA 21’ 11TH STBD SIDE FOR INBOUNDING VESSELS FROM SOUTH FLASHING GREEN LIGHT IN POSITION: 38 49 55N – 020 42 53E LIGHT UNLIT AND CUT OFF. NAVWARN 1193/26 SARONIKOS GULF. METHANA STRAIT SUBSEA OPERATIONS WILL BE PERFORMED BY VESSEL ‘OCEAN LINK FROM 06 ОСТ 2026 UNTIL FURTHER NOTICE IN POSITION: 37 38 46N – 023 22 43E WIDE BERTH REQUESTED NAVWARN 1189/26 NORTH AIGAIO SEA.THERMAIKOS GULF. THESSALONIKI BAY. NW BREAKWATER HEAD MIKRO EMVOLO MARINA. FLASHING GREEN LIGHT IN POSITION: 40 34 31N – 022 56 30E UNLIT. NAVWARN 1186/26 THERMAIKOS GULF. PARALIA KATERINIS. NORTH MOLE HEAD.GREEN LIGHT IN POSITION: 40 15 39N – 022 35 52E UNLIT. NAVWARN 1178/26 NORTHWEST AEGEAN SEA. TORONAIOS GULF SEA AREA. SEA AREA. DANGEROUS OBJECT-AMMUNITION REPORTED IN POSITION: 39 58 32N – 023 40 38E NUMBER: 01 TYPE:POSSIBLE WORLD WAR 2 MINE CONDITION: UNDEFINED DISTANCE FROM SHORE: 60 METERS DEPTH: 10 METERS CAUTION ADVISED NAVWARN 1162/26 NORTH CRETAN SEA. NEAR THE SEA AREA OF KALAMI GULF OF SOUDA. DANGEROUS OBJЕСТ – AMMUNITION REPORTED IN POSITION: 35 28 13.44N – 024 07 44.10E CONDITION: METAL OBJECT WTH A DIAMETER OF APPROXIMATELY THREE (3) METERS, FEATURING A METAL BASE AND TWO (2) RINGS DEPTH: 4METERS CAUTION ADVISED NAVWARN 1156/26 KARPATHIAN SEA .TERRITORY OF BAY AMOOPI SOUTH OF KARPATHOS.MINE LOCATED. IN POSITION: 35 28 19N – 027 11 48E NUMBER: 01 TYPE: POSSIBLE WW2 MINE CONDITION: METALLIC CIRCULAR RUSTED/DAMAGED DEPTH: 24 METERS DISTANCE FROM SHORE: 50 METERS DISTANCE FROM CLOSEST BUILDING: 100 METERS CAUTION IS ADVISED. NAVWARN 1122/26 NORTHWEST AIGAIO SEA. SKOPELOS ISLAND. SKOPELOS HARBOUR. NORTH MOLE HEAD. GREEN LIGHT SKOPELOS IN POSITION: 39 07 40N – 023 44 90E UNLIT. NAVWARN 1116/26 SOUTHERN EVOIIKOS GULF. PETALION GULF. LIGHTBUOY CUT OFF MARKING SEWAGE PIPELINE IN POSITION: 37 54 48N – 024 03 01E CAUTION ADVISED. NAVWARN 1108/26 NORTH IONIO SEA. LEFKADA ISLAND LEFKADA CANAL SOUTH ENTRANCE 9TH PORT SIDE FOR INBOUNDING VESSELS FLASHING RED LIGHT IN POSITION: 38 49 26N – 020 43 06E LIGHT UNLIT NAVWARN 1109/26 NORTH IONIO SEA. LEFKADA ISLAND LEFKADA CANAL SOUTH ENTRANCE 10TH PORT SIDE FOR INBOUNDING VESSELS FLASHING RED LIGHT IN POSITION: 38 49 41N – 020 42 58E LIGHT UNLIT NAVWARN 1107/26 NORTH IONIO SEA. LEFKADA ISLAND LEFKADA CANAL SOUTH ENTRANCE 8TH PORT SIDE FOR INBOUNDING VESSELS FLASHING RED LIGHT IN POSITION: 38 49 12N – 020 43 14E LIGHT UNLIT NAVWARN 1110/26 NORTH IONIO SEA. LEFKADA ISLAND LEFKADA CANAL SOUTH ENTRANCE 11TH PORT SIDE FOR INBOUNDING VESSELS FLASHING RED LIGHT IN POSITION: 38 49 55N – 020 42 52E LIGHT UNLIT NAVWARN 1106/26 NORTH IONIO SEA. LEFKADA ISLAND LEFKADA CANAL SOUTH ENTRANCЕ 5TH PORT SIDE FOR INBOUNDING VESSELS FLASHING RED LIGHT IN POSITION: 38 48 29N – 020 43 38E LIGHT UNLIT NAVWARN 1094/26 LACONIAN GULF. EXERCISES BY HELLENIC NAVY. FROM 151500Z SEP 26 TO 151500Z MAR 27 IN AREA BOUNDED BY: 36 40 42N – 022 40 36E 36 33 24N – 022 48 54E 36 26 47N – 022 49 30E 36 23 00N – 022 35 00E 36 32 54N – 022 34 54E AND IN AREA BOUNDED BY: 36 22 04N – 022 49 37E 36 18 18N – 022 35 05E 36 05 36N – 022 35 21E 36 05 48N – 022 49 50E AVOID CROSSING ABOVE AREAS NAVWARN 1062/26 SINGITIKOS GULF. MONI AGIOU PAVLOU.. GREEN LIGHT IN POSITION: 40 09 26N – 024 16 58E UNLIT. NAVWARN 1061/26 SINGITIKOS GULF. MONI AGIOU PAVLOU. RED LIGHT IN POSITION: 40 09 26N – 024 16 58E UNLIT. NAVWARN 1032/26 SOUTH AEGEAN SEA. TINOS ISLAND. DANGEROUS OBJECT REPORTED IN POSITION: 37 39 07N – 024 59 03E NUMBER: 01 DEPTH: 05 METERS DISTANCE FROM SHORE: 15 МЕТERS PROHIBITION OF TRANSIT, ANCHORAGE AND ANY OTHER ACTIVITIES FOR ALL SHIPS AND PLEASURE CRAFTS IN A RADIUS OF 0.2 N.M. FROM POSITION. NAVWARN 1026/26 NORTH IONIAN SEA. LEFKADA ISLAND. LIGHTBUOY ‘LEFKADA B’ 1ST PORTSIDE FOR INBOUND FROM NORTH CANAL AUTOMATIC RED LIGHTBUOY IN POSITION: 38 50 57N – 020 43 22E UNLIT. NAVWARN 1027/26 NORTH IONIO SEA. LEFKADA ISLAND. LIGHTBUOY ‘LEFKADA G’ 2ND STARBOARD SIDE FOR INBOUNDING VESSELS TO THE CANAL FROM NORTH. AUTOMATIC GREEN LIGHTBUOY IN POSITION: 38 50 49N – 020 43 15E UNLIT. NAVWARN 973/26 KASTELORIZO SEA.MEGISTI I. LIGHT BUOY IN POSITION: 36 09 18N – 029 36 18E UNLIT NAVWARN 968/26 IONIO SEA.KEFALLONIA ISL DANGEROUS OBJECT-AMMUNITION REPORTED IN POSITION: 38 11 29N – 020 28 52E NUMBER: 01 DEPTH: 03 МЕТERS DISTANCE FROM SHORE: 10 METERS CAUTION ADVISED NAVWARN 949/26 NAVWARN 662/2024 CANCELLED SOUTH AEGEAN SEA. THIRA ISLAND. MOORING BUOYS IN POSITIONS: 36 25 02N – 025 25 30E 36 25 00N – 025 05 30E 36 25 00N – 025 25 38E 36 24 43N – 025 25 31E 36 24 36N – 025 25 30E NON EXISTENT. NAVWARN 950/26 SOUTH AEGEAN SEA. THIRA ISLAND. DANGEROUS NON LIGHTED MOORING BUOYS IN ABOUT POSITIONS: 36 24 41N – 025 25 43E 36 24 44N – 025 25 31E 36 24 40N – 025 25 36E 36 24 43N – 025 25 30E CAUTION ADVISED NAVWARN 938/26 THRAKIKO SEA. WORKS FOR ESTABLISHMENT OF LIGHTBUOYS IN POSITIONS: 40 46 26N – 025 50 04E 40 47 24N – 025 55 26E. CAUTION ADVISED NAVWARN 913/26 THERMAIKOS GULF. PORT OF THESSALONIKI. DANGEROUS OBJECT-AMMUNITION REPORTED IN POSITION: 40 22 06N – 022 52 20E NUMBER: 01 DEPTH: 31 METERS CAUTION ADVISED NAVWARN 910/26 IONIO SEA, LEFKADA ISLAND. TWIN UNDERWATER PIPES INSTALLED BETWEEN THE POINTS: 38 50 38N – 020 43 02E 38 50 37N – 020 43 06E AND BETWEEN THE POINTS: 38 50 38N – 020 43 02E 38 50 37N – 020 43 06E CAUTION ADVISED NAVWARN 851/26 CANCELLATION OF NAVWARN 497/2026 SOUTH AIGAIO SEA.IOS ISLAND. TEMPORARY HOISTING OF LIGHTBUOYS IN POSITIONS: 36 43 25N – 025 16 19E 36 43 26N – 025 16 17E 36 43 27N – 025 16 15E NAVWARN 790/26 NORTH IONIO SEA. KERKYRA ISLAND. 2ND PORT SIDE FOR INBOUND VESSELS. GOUVIA BAY. RED LIGHTBUOY GOYVIA ‘4’ IN POSITION: 39 39 50N – 019 51 18E SHIFTED. NAVWARN 793/26 CANCEL NAVWARN 791/2026 SOUTH EVOIKOS GULF. SUBSEA WASTEWATER PIPELINE INSTALLATION FROM 16 JUN 26 UNTIL FURTHER NOTICE IN THE AREA BOUNDED BY: 37 59 53N – 024 23 33E 37 59 32N – 024 23 36E 37 59 33N – 024 23 40E 37 59 50N – 024 23 38E AVOID CROSSING ABOVE AREA. NAVWARN 780/26 THERMAIKOS GULF. PORT OF THESSALONIKI. DANGEROUS OBJECT-AMMUNITION REPORTED IN POSITION: 40 23 20N – 022 52 33E NUMBER: 01 DEPTH: 26 METERS CAUTION ADVISED NAVWARN 781/26 NORTHWEST AEGEAN SEA.KALLITHEA XALKIDIKI SEA AREA. DANGEROUS OBJECT-AMMUNITION REPORTED IN POSITION: 40 17 05N – 022 36 12E NUMBER: 01 CONDITION: CORRODED WITH ONE HOLE DISTANCE FROM SHORE: 10 METERS DEPTH: 1.5 METER CAUTION ADVISED NAVWARN 763/26 CANCELLATION OF NAVWARN 580/2026 NORTH IONIO SEA. LEFKADA ISLAND.NYDRI PORT. ESTABLISHMENT OF NEW STABLE LIGHTBUOYS. A)MOLE ELBOW GREEN STABLE LIGHTBUOY IN POSITION: 38 42 26N – 020 42 47E FOCAL PLANE: 6 METERS LUMINOSITY: 3 Nм B)OUTER MOLE HEAD GREEN STABLE LIGHTBUOY IN POSITION: 38 42 24N -020 42 45E. FOCAL PLANE: 6 METERS LUMINOSITY: 3 NM C)INNER MOLE HEAD GREEN STABLE LIGHTBUOY IN POSITION: 38 42 25N – 020 42 43E. FOCAL PLANE: 6 METERS LUMINOSITY: 3 NM NAVWARN 750/26 CRETAN SEA. IRAKLEIO HARBOUR. NEW SPECIAL MARKING LIGHT ESTABLISHED. QUICK FLASHING YELLOW LIGHТ X SHAPED ON THE CENTER OF FLOATING PLATFORM FOR RESEARCH PURPOSES IN POSITION: 35 20 52N – 025 09 19E LUMINOSITY: THREE (3) NAUTICAL MILES FOCAL PLANE: 3.6 METERS CHARACTERISTIC: (60) FLASHES PER MINUTE (0,3+0,7) NAVWARN 744/26 CANCELLATION OF NAVWARN 564/2026 THERMAIKOS GULF. PORT CONSTRUCTION WORKS IN PROGRESS. FROM 05 JUNE 2026 UNTIL FURTHER NOTICE IN THE SEA AREA BOUNDED BY: 40 37 59N – 022 54 18E 40 37 39N – 022 54 16E 40 37 37N – 022 54 34E 40 37 57N – 022 54 36E AND DROPPING OF DREDGINGS WILL BE CARRIED OUT IN THE SEA AREA BOUNDED BY: 40 14 41N – 022 49 30E 40 14 42N – 022 50 50E 40 13 11N – 022 50 51E 40 13 10N – 022 49 31E CAUTION ADVISED NAVWARN 721/26 SOUTH IONIAN SEA. METHONI MESSINIAS. ISLET NISOPOULA. AMMUNITION LOCATED IN POSITION: 36 49 54N – 021 41 48E NUMBER: 01 TYPE: RESEMBLES AS MINE CONDITION: MODERATE DISTANCE FROM SHORE: 80 METERS DEPTH: 10 МEТERS CAUTION ADVISED NAVWARN 709/26 SOUTH EVOIKOS BAY. NEA STYRA. DESTRUCTION OF LIGHT MARKING REEF GLAROS IN POSITION : 38 11 06N – 024 10 31E DANGER TO NAVIGATION. NAVWARN 705/26 CENTRAL AEGEAN SEA. OINOUSSES ISLAND KAKOPETRIA SEA AREA DANGEROUS OBJECT-AMMUNITION REPORTED IN POSITION: 38 31 00N – 026 12 43E DEPTH 4M. DISTANCE 100M. FROM SHORE DANGER FOR NAVIGATION, FISHING AND ANCHORING. NAVWARN 647/26 CENTRAL AIGAIO SEA. VENETIKO ROCK ISLET. A DEPTH OF 45M HAS BEEN REPORTED IN POSITION: 38 07 48N – 026 01 28E MARINERS ARE ADVISED TO NAVIGATE WITH CAUTION IN THE AREA. NAVWARN 634/26 NORTH COAST OF KRITI ISLAND. ON AYGO ISLET WHITE LIGHT IN POSITION: 35 36 13N- 025 34 40E UNLIT. NAVWARN 631/26 FROM MAΥ 13 THE EXISTING CHANNELS: 1) KEFALLINIAS CH 27 FOR WEATHER REPORTS AND NAVWARNS WILL BE REPLACED BY CHANNEL CH 61 RESPECTIVELY. 2) PATRAS CH 85 FOR WEATHER REPORTS AND NAVWARNS WILL BE REPLACED BY CHANNEL CH 04 RESPECTIVELY. 3) PETALIDIOU CH 83 FOR WEATHER REPORTS AND NAVWARNS WILL BE REPLACED BY CHANNEL CH 23 RESPECTIVELY. 4) KITHIRON CH 85 FOR WEATHER REPORTS AND NAVWARNS WILL BE REPLACED BY CHANNEL CH 03 RESPECTIVELY. 5) KNOSSOU CH 83 FOR WEATHER REPORTS AND NAVWARNS WILL BE REPLACED BY CHANNEL CH 81 RESPECTIVELY. 6) SITIAS CH 85 FOR WEATHER REPORTS AND NAVWARNS WILL BE REPLACED BY CHANNEL CH 22 RESPECTIVELY. 7) PARNITHAS CH 25 FOR WEATHER REPORTS AND NAVWARNS WILL BE REPLACED BY CHANNEL CH 22 RESPECTIVELY. 8) THASSOU CH 85 FOR WEATHER REPORTS AND NAVWARNS WILL BE REPLACED BY CHANNEL CH 63 RESPECTIVELY. 9) FESTOU CH 27 FOR WEATHER REPORTS AND NAVWARNS WILL BE REPLACED BY CHANNEL CH 80 RESPECTIVELY. MARINERS ARE KINDLY REQUESTED TO LISTEN TO THE NEW BROADCAST CHANNELS. NAVWARN 625/26 IONIO SEA.ETOLOAKARNANIA UNDERWATER PIPE LAYING OPERATION IN PROGRESS FROM 15 MAY 2026 UNTIL FURTHER NOTICE BETWEEN THE POINTS: 38 40 20N – 020 55 01E 38 40 17N – 020 54 55E 38 40 19N – 020 54 52E 38 40 23N – 020 54 59E WIDE BERTH REQUESTED. NAVWARN 617/26 NORTH IONIO SEA. PAXOI ISLAND. SOUTH BREAKWATER HEAD OF SOUTH ENTRANCE OF PAXOI HARBOUR.RED LIGHT IN POSITION: 39 11 47N – 020 11 18E UNLIT. NAVWARN 603/26 NORTHWEST AEGEAN SEA. SITHONIA PENINSULA .AGIOS IOANNIS AREA PLEASURE YACHTS SHELTER NEW LIGHTS ESTABLISHED. A)FIXED RED LIGHT AGIOS IOANNIS ON THE HEAD OF FLOATING BREAKWATER OF PLEASURE YACHT SHELTER IN POSITION: 40 11 29N – 023 41 50E LUMINOSITY: THREE (3) NAUTICAL MILES FOCAL PLANE: (SIX) 6 METERS B)FIXED GREEN LIGHT AGIOS IOANNIS MOLE HEAD OF PLEASURE YACHT SHELTER IN POSITION: 40 11 29N – 023 41 48E LUMINOSITY: THREE (3) NAUTICAL MILES FOCAL PLANE: (SIX) 6 METERS NAVWARN 584/26 NORTH AEGEAN SEA. SKOPELOS ISLAND PORT CONSTRUCTION WORKS. DREDGING OPERATIONS. IN PROGRESS. FROM 04 MAY 2026 UNTIL FURTHER NOTICE IN THE SEA AREA BOUNDED BY: 39 07 28N – 023 44 08E 39 07 23N -023 44 06E 39 07 23N – 023 43 55E 39 07 23N – 023 43 48E 39 07 17N – 023 43 49E 39 07 15N – 023 43 53E 39 07 19N – 023 44 00E 39 07 21N – 023 44 06E 39 07 24N – 023 44 12E AND DROPPING OF DREDGINGS WILL BE CARRIED OUT IN THE SEA AREA BOUNDED BY: 39 08 54N – 023 45 05E 39 08 55N – 023 45 40E 39 09 22N – 023 45 43E 39 09 24N – 023 45 07E CAUTION ADVISED NAVWARN 563/26 CANCELLATION OF NAVWARN 1774/2021 SOUTH WEST AIGA!O SEA. ARGOLIKOS GULF.NAFPLIO BAY.NEA KIOS.PIER HEAD. ESTABLISHMENT OF NEW LIGHΤS. GREEN LIGHT IN POSITION: 37 34 58N – 022 44 55E RED LIGHT IN POSITION: 37 34 57N -022 44 56E NAVWARN 543/26 NAVWARN 532/2026 CANCELED. NORTH IONIO SEA. LEFKADA CHANNEL.FLOATING SWING BRIDGE FROM 24 APR 2026 UNTIL FURTHER NOTICE THE OPENINGS FOR TRANSITING OF VESSELS WILL BE CONDUCTED DAILY ACCORDING TO FOLLOWING SCHEDULE: 04:30Z, 09:00Z, 15:00Z, 19:00Z. AT 01 AND 02 MAY AND EVERY SUNDAY THE OPENINGS FOR TRANSITING OF VESSELS WILL BE CONDUCTED ACCORDING TO FOLLOWING SCHEDULE: 05:00Z, 07:00Z, 09:00Z, 11:00Z, 13:00Z, 1500Z, 19:00Z. NAVWARN 523/26 SOUTH IONIO SEA.KATAKOLO HARBOUR. MOLE HEAD GREEN LIGHT IN POSITION: 37 38 53N -021 19 14E UNLIT NAVWARN 522/26 NORTH AIGAIO SEA.THERMAIKOS GULF. THESSALONIKI BAY. PROHIBITION OF TRANSIT, ANCHORAGE AND ANY OTHER ACTIVITIES FOR ALL SHIPS AND PLEASURE CRAFTS. FROM 21 APRIL 2026 UNTIL FURTHER NOTICE A) IN THE AREA BOUNDED BY: 40 38 00N – 022 54 13E 40 37 35N – 022 54 11E 40 37 33N – 022 54 40E 40 37 59N – 022 54 49E 40 38 04N – 022 54 49E B) IN THE AREA BOUNDED BY: 40 14 41N -022 49 30E 40 14 42N -022 50 50E 40 13 11N -022 50 51E 40 13 10N -022 49 31E C) IN THE AREA BOUNDED BY: 40 32 50N – 022 54 12E 40 32 51N – 022 54 33E 40 32 36N – 022 54 33E 40 32 36N – 022 54 13E PROHIBITION OF CROSSING ABOVE AREA NAVWARN 503/26 SOUTH EVVOIKOS GULF.WESTERN COAST. ENTRANCE OF FISHING HARBOUR NORTHWARD ON ROCK WHITE LIGHT: 38 01 42N – 024 00 36E UNLIT. NAVWARN 489/26 SOUTH AEGEAN SEA.PAROS ISLAND. EAST MOLE HEAD. RED LIGHT PAROIKIA IN POSITION: 37 05 15N – 025 09 06E UNLIT. NAVWARN 433/26 NORTH EVVOIKOS GULF.STYLIDA CHANNEL. 1ST PORTSIDE FOR INBOUNDING VESSELS RED LIGHT: 38 54 00N 022 37 54E UNLIT NAVWARN 434/26 NORTH EVVOIKOS GULF.STYLIDA CHANNEL. 1ST STBDTSIDE FOR INBOUNDING VESSELS GREEN LIGHT: 38 53 57N 022 37 56E UNLIT NAVWARN 409/26 NORTH AEGEAN SEA. THASOS ISLAND. BREAKWATER REPAIR WORKS BY FLOATING CRANE IN FRONT OF HOTEL ALEXANDRA. FROM 25 MAR 26 UNTIL FURTHER NOTICE IN THE SEA AREA BOUNDED BY: 40 36 52N – 024 36 03E 40 36 48N – 024 36 00E 40 36 51N – 024 35 55E 40 36 54N – 024 35 58E CAUTION ADVICED. NAVWARN 399/26 AEGEAN SEA. ACTIVATION OF ‘NISOS ANDROS’ FIRING PRACTICE AREA. FROM 01 JANUARY TΟ 14 JUNE 2026 AND FROM 16 SEPTEMBER TO 31 DECEMBER 2026. DAILY FROM SUNRISE TO SUNSET. EXCEPT THE FOLLOWING DATES: 01/01/26, 19/03/26, 20/03/26, 21/03/26, 22/03/26, 23/04/26, 01/05/26, 19/05/26, 26/05/26, 27/05/26, 28/05/26, 29/05/26, 30/05/26, 28/10/26, 29/10/26, 10/11/2026. ΑΙRCRAFTS AND SHIPS FIRING EXERCISES IN THE AREA BOUNDED BY: 38 16 00N – 025 21 00E 37 46 00N – 025 49 00E 37 34 00N – 025 23 00E 37 42 00N – 025 01 00E 38 00 00N – 024 52 00E 38 02 00N – 024 52 00E CAUTION ADVICED. NAVWARN 398/26 NORTH AEGEAN SEA. ACTIVATION OF ‘PSATHOURA’ FIRING PRACTICE AREA. FROM 01 JANUARY TO 14 JUNE 2026 AND FROM 16 SEPTEMBER TO 31 DECEMBER 2026 DAILΥ FROM 05:00Z UNTIL 15:00Z. EXCEPT FRIDAYS, SATURDAYS, SUNDAYS AND NATIONAL HOLIDAYS. EXCEPT THE FOLLOWING DATES: 01/01/26, 19/03/26, 20/03/26, 21/03/26, 22/03/26, 23/04/26, 01/05/26, 19/05/26, 26/05/26, 27/05/26, 28/05/26, 29/05/26, 30/05/26, 28/10/26, 29/10/26, 10/11/2026 AIRCRAFTS AND SHIPS FIRING EXERCISES IN THE AREA BOUNDED BY: 39 26 00N – 023 53 00E 39 46 00N – 023 40 00E 40 00 30N – 024 18 00E 39 43 00N – 024 31 00E. CAUTION ADVICED. NAVWARN 400/26 CRETAN SEA. ACTIVATION OF ‘KRITI’ FIRING PRACTICE AREA. SECTOR ‘C’. Α) EVERY WEDNESDAY, THURSDAY, FRIDAY AND EVERY SATURDAY FROM 01 JANUARY TO 14 JUNE 2026 AND FROM 16 SEPTEMBER TO 31 DECEMBER 2026 FROM 05:30Z TO SUNSET. Β) FROM 01 APRIL TO 14 JUNE 2026 AND FROM 16 SEPTEMBER TO 31 OCTOBER 2026 SECTOR C WILL NOT BE ACTIVATED ON SATURDAYS UNLESS NOTIFED BY APPROPRΙATE NAVWARN C) EXCEPT THE FOLLOWING DATES: 01/01/26, 19/03/26, 20/03/26, 21/03/26, 22/03/26, 23/04/26, 01/05/26, 19/05/26, 26/05/26, 27/05/26, 28/05/26, 29/05/26, 30/05/26, 28/10/26, 29/10/26, 10/11/2026. FIRING OF GUIDED MISSILES IN THE AREA BOUNDED BY: A. 35 36 00N – 024 07 00E B. 36 18 00N – 024 07 00E C. 36 18 00N – 025 59 00E D. 36 25 00N – 026 12 00E E. 36 16 00N – 026 40 00E F. 35 36 00N – 026 41 00E G. 35 31 00N – 024 11 00E D) TARGET DROPPING ZONES 1: CIRCLE OF 1000 METRES RADIUS CENTERED ON :35 32 00N – 024 13 00E 2: CIRCLE OF 1000 METRES RADIUS CENTERED ON: 35 36 20N – 024 10 00E TRANSITING VESSELS KEEP WATCH ‘NAMFI CONTROL’ ON VHF CH 12 /16. CAUTION ADVICED. NAVWARN 396/26 THERMAIKOS GULF. PORT OF THESSALONIKI. AMMUNITION LOCATED IN POSITION: 40 37 29N – 022 54 16E CAUTION ADVISED NAVWARN 360/26 NAVWARN 210/2026 CANCELLED. PAGASITIKOS GULF. AGISTRI POINT.ΕDGE OF UNDERWATER PIPE. LIGHTBUOY WITH YELLOW FLASHING LIGHT OPERATIONAL IN NEW POSITION: 39 17 43Ν – 022 56 41Ε NAVWARN 366/26 NAVWARN 925/2020 CANCELED. THRAKIKO SEA. THASOS ISLAND.SHALLOW WATERS DUE TO ALLUVIONS. IN PSN: A) 40 37 29N – 024 34 22E (LIMENARIA) B) 40 37 25N – 024 34 27E (LIMENARIA) C) 40 42 35N – 024 45 41E (POTAMIA) VESSELS SAILING THROUGH KEEP CONTACT ON VHF CH. 12 THASOS PORT AUTHORITIES FOR FURTER INFORMATION. NAVWARN 351/26 CANCELLATION OF NAVWARN 347/2026 GLYFA FTHIOTIDAS TWO (2) NEW LIGHTS INSTALLED MARKING THE AREA OF FISHING SHELTER 1) WINDWARD MOLE HEAD OF FISHING SHELTER FLASHING GREEN LIGHT GLYFA IN POSITION: 38 57 06N – 022 57 57E 2) LEEWARD MOLE HEAD OF FISHING SHELTER FLASHING RED LIGHT GLYFA IN POSITION: 38 57 07N – 022 57 58E NAVWARN 345/26 ΤΗΕRMAIKOS GULF. VESPASIANOS 2. EASTERN LIMIT OF T.S.S GREEN LIGHT IN POSITION : 40 30 48N – 022 48 42E UNLIT. NAVWARN 343/26 MALIAKOS GULF. STYLIDA CHANNEL. UNDER CONSTRUCTION DREDGING WORKS FROM 09 MARCH 2026 DAILY FROM 0430Z UNTIL 1700Z IN THE AREA BOUNDED BY: 38 54 29N – 022 37 11E 38 53 56N – 022 37 52E 38 53 57N – 022 37 54E 38 54 30N – 022 37 14E 38 54 42N – 022 37 11E 38 54 41N -022 37 00E 38 54 37N – 022 37 01E 38 54 36N – 022 36 52E 38 54 27N – 022 36 55E AND DROPPING OF DREDGINGS WILL BE CARRIED OUT UNTIL FURTHER NOTICE IN THE AREA BOUNDED BY: 38 51 45N – 022 48 14E 38 52 07N – 022 49 11E 38 51 14N – 022 48 45E 38 51 59N – 022 49 21E CAUTION ADVICE NAVWARN 259/26 THERMAIKOS GULF. SANI MARINA. WEST END OF VISIBLE PART NORTH MOLE MARINA FLASHLIGHT GREEN LIGHT IN POSITION: 40 05 50N – 023 18 29E UNLIT. NAVWARN 215/26 NORTH AIGAIO SEA.THERMAIKOS GULF. PARALIA KATERINIS. LIGHT ON THE NORTH POINT OF THE NORTH BREAKWATER ON PARALIA N.PIERIA. IN POSITION: 40 16 09N – 022 36 07E UNLIT. NAVWARN 174/26 NORTHEASTERN AEGEAN SEA. SAMOS ISLAND. MOLE HEAD MPALOS KOUMAIIKON RED LIGHT IN POSITION: 37 41 56N – 026 44 37E UNLIT NAVWARN 167/26 ΝΟRTH AIGAIO SEA. SIGGITIKOS GULF. PANAGIA MOLE HEAD. LIGHT IN POSITION: 40 14 13N – 023 44 03E UNRELIABLE BECAUSE OF COLLAPSE. NAVWARN 153/26 SOUTHEASTERN AIGAIO SEA. RODOS ISLAND. LOIMOKATHARTIRIO POINT. FLASHING RED-GREEN LIGHT: 36 27 11N – 028 13 38E. LIGHT UNLIT. NAVWARN 145/26 NORTH EASTERN AIGAIO SEA. CHIOS ISLAND. SOUTH MOLE HEAD. ‘KATARRAKTIS’ RED LIGHT IN POSITION 38 15 58N – 026 06 14E UNLIT. NAVWARN 131/26 RODOS SEA. SYMH ISL. PEDI BAY. BOAT ‘PENNY PIECE’ SEMISUNKED DUE TO HEAVY WEATHER CONDITIONS IN POSITION: 36 36 46N – 027 51 30E SEA DEРТH 08-10 METERS PART OF MAST 2 METERS ABOVE SEA SURFACE CAUTION ADVISED DANGER TO NAVIGATION. NAVWARN 81/26 NORTHWEST AEGEAN SEA. FISHING SHELTER OF CHOREFTO PELION. NAVIGATION RESTRICTIONS. APPROACH IS PROHIBITED ON THE SEAWARD SIDE OF BREAKWATER FROM ITS HEAD UP TO THE QUAY AT A DISTANCE OF LESS THAN 15 METERS DUE TO ROCKFALL. IN POSITION: 39 26 53N – 023 07 59E PROHIBITION OF APPROACH. NAVWARN 70/26 NORTH IONIO SEA. KEFALLINIA ISLAND. LIXOURI PORT. SOUTH MOLE HEAD RED LIGHT: 38 12 06N – 020 26 36E UNLIT. NAVWARN 43/26 NORTHEASTERN AIGAIO SEA . LIMNOS ISLAND. MOUDROS HARBOUR. RELOCATION OF LIGHTBUOY. WEST END SHOALS NORTH OF SAGRADA POINT. THE LIGHTBUOY WAS TRANSFERRED 400 METERS OF ITS CHARTED POSITION. NAVWARN 26/26 NAVWARN 20/2026 CANCELED. NORTH IONIO SEA.OTHONOI AND EREIKOUSSA ISLANDS. GREEN DRIFTING LIGHTBUOY ‘AVLAKI 3’ 2ND STARBOARD SIDE FOR INBOUNDING VESSELS IN POSITION: 39 50 22N – 019 24 49E CUT OFF DANGER TO NAVIGATION. NAVWARN 1589/25 PAGASITIKOS GULF. ACTIVATION OF ‘NEA ACHIALOS’ FIRING PRACTICE AREA. FROM 01 JANUARY TO 31 DECEMBER 2026. DAILY FROM SUNRISE TO SUNSET EXCEPT SATURDAYS,SUNDAYS AND NATIONAL HOLIDAYS. AIRCRAFT FIRING EXERCISES WITH A RADIUS OF 5 N.MILES CENTERED ON: 39 13 15N – 022 48 30E CAUTION ADVISED. NAVWARN 1596/25 THERMAIKOS GULF. ACTIVATION OF ‘POTIDAIA’ FIRING PRACTICE AREA. FROM 01 JANUARY TO 31 DECEMBER 2026. DAILY FROM 05:30Z TO 12:30Z. EXCEPT FRIDAYS, SATURDAYS, SUNDAYS AND NATIONAL HOLIDAYS. AIRCRAFT FIRING EXERCISES IN THE AREAS: A) POTIDAIA 1: IN THE AREA BOUNDED BY: 40 13 30N – 022 58 00E 40 20 30N – 023 14 30E 40 16 15N – 023 31 30E 40 04 30N – 023 23 00E B) POTIDAIA 2: AND IN THE AREA BOUNDED BY: 40 16 00N – 023 23 00E 40 12 30N – 023 19 30E 40 09 30N – 023 20 00E 40 09 40N – 023 24 00E 40 12 50N – 023 26 00E C) POTIDAIA 3: AND IN THE AREA BOUNDED BY: 40 23 00N – 023 04 45E 40 13 30N – 022 58 00E 40 20 30N – 023 14 30E CAUTION ADVISED NAVWARN 1591/25 SOUTH IONIO SEA. ACTIVATION OF ‘SCHIZA’ FIRING PRACTICE AREA FROM 01 JANUARY TO 31 DECEMBER 2026 A) EVERY MONDAY FROM SUNRISE TO SUNSET. B) EVERY TUESDAY, WEDNESDAY, THURSDAY FROM SUNRISE UNTIL 21:00Z. C) EVERY FRIDAY FROM SUNRISE TO 10:00Z. EXCEPT SATURDAYS SUNDAYS NATIONAL HOLIDAYS. AIRCRAFTS FIRING EXERCISES IN THE AREA BOUNDED BY: 36 48 00N – 021 40 00E 36 48 00N – 021 50 00E 36 40 00N – 021 50 00E 36 40 00N- 021 40 00E CAUTION ADVISED. NAVWARN 1595/25 KRITIKO SEA. ACTIVATION OF ‘AKROTIRI’ (1) FIRING PRACTICE AREA. FROM 01 JANUARY TO 31 DECEMBER 2026. DAILY, 24 HOURS PER DAY INCLUDING SATURDAYS, SUNDAYS AND NATIONAL HOLIDAYS FIRING EXERCISES IN THE AREA BOUNDED BY: 35 28 46N – 024 10 16E 35 28 09N – 024 10 26E 35 27 59N – 024 09 38E NAVWARN 1590/25 SOUTH IONIO SEA. KITHIRA SEA. ACTIVATION OF ‘METHONI’ FIRING PRACTISE AREA FROM 01 JANUARY TO 31 DECEMBER 2026. A) EVERY MONDAY FROM SUNRISE TO SUNSEТ. B) EVERY TUESDAY, WEDNESDAY AND THURSDAY FROM SUNRISE TILL 21:00Z. C) EVERY FRIDAY FROM SUNRISE TO 10:00Z. AIRCRAFTS FIRING EXERCISES IN THE AREA BOUNDED BY: 36 48 00N – 021 40 00E 36 48 0ON – 021 50 00E 36 42 00N – 021 54 00E 36 31 00N – 022 13 J0E 36 21 30N – 022 04 30E 36 36 00N -021 40 00E CAUTION ADVICED. NAVWARN 1593/25 IONIO SEA. ACTIVATION OF ‘AMALIAS’ FIRING PRACTICE AREA. FROM 01 JANUARY TO 31 DECEMBER 2026. A) MONDAY TO THURSDAY FROM 05:00Z UNTIL 21:00Z. B) EVERY FRIDAY FROM 05:00Z UNTIL 13:00Z. EXCEPT SATURDAYS. SUNDAYS AND NATIONAL HOLIDAYS. AIRCRAFTS FIRING EXERCISES IN THE AREA BOUNDED: 37 48 00N – 021 05 00E 37 31 50N – 021 08 00E 37 31 00N – 021 20 00E 37 48 00N – 021 17 00E CAUTION ADVICED. NAVWARN 1586/25 IONIO SEA. ACTIVATION OF ‘ANDRAVIDA’ FIRING PRACTICE AREA. FROM 01 JANUARY TO 31 DECEMBER 2026. A) MONDAY TO THURSDAY FROM 05:00Z TO 21:00Z. B) EVERY FRIDAY FROM 05:00Z TO 13:00Z. EXCEPT SATURDAYS,SUNDAYS AND NATIONAL HOLIDAYS. AIRCRAFTS FIRING EXERCISES IN THE AREA BOUNDED: 37 51 00N – 021 15 00E 37 46 00N – 021 14 00E 37 46 00N – 021 20 00E 37 50 00N – 021 19 00E CAUTION ADVICED. NAVWARN 1510/25 THRAKIKO SEA. LAGOS CHANNEL. 2ND PORTSIDE FOR INBOUNDING VESSELS RED LIGHT “LAGOS 4” IN POSITION: 40 59 53N – 025 07 23E UNLIT. NAVWARN 1527/25 NORTH IONIAN SEA. LEFKADA ISLAND. LIGHTBUOY ‘LEFKADA 2’ 1ST PORTSIDE FOR INBOUND FROM SOUTH CANAL IN POSITION: 38 47 39N – 020 43 34E CUT OFF. NAVWARN 1503/25 SOUTH IONIO SEA. WEST COAST OF PELOPONNISOS . KYLLINI HARBOUR . TEMPORARY GREEN LIGHT IN POSITION: 37 56 30N – 021 09 51E CUT OFF AND UNLIT. NAVWARN 1477/25 KYKLADES ISLANDS. NAXOS ISLAND. NAXOS MARINA Ν.MOLE HEAD FLASHING RED LIGHT: 37 06 14N – 025 22 25E UNLIT. NAVWARN 1461/25 SARONIKOS GULF.ELEFSINA GULF. ELEFSINA HARBOUR E. MOLE HEAD GREEN LIGHT IN POSITION: 38 02 07N – 023 32 11E UNLIT NAVWARN 1429/25 APRAOS BAY HMEROLIAS, CORFU ISLAND, MOORING BUOY DETACHED. CONNECTED TO A CHAIN SECTION OF 20 METERS IN LENGTH STABILIZED IN POSITION: 39 45 25N – 019 57 02E AT DEPTH AROUND 16 METERS AND 250 YARDS FROM SHORE. CAUTION ADVISED. NAVWARN 1421/25 NORTH AIGAIO SEA.THERMAIKOS GULF DRIFTING LIGHTBUOY 4ST PORTSIDE FOR INBOUND FLASHING RED LIGHTBUOY WESTERN OF FISHING BOAT DOCKSIDE IN POSITION: 40 50 10N – 025 54 04E DANGER TO NAVIGATION NAVWARN 1370/25 NORTH IONIO SEA. WEST COAST OF AKARNANIA. MYTIKAS POINT. LIGHT IN POSITION: 38 39 59Β – 020 56 39Α UNLIT. NAVWARN 1352/25 NAVWARN 561/2021 CANCELED. AT THE ENTRANCE OF THE NORTHERN APPROACH CHANNEL OF LEFKADA, INCOMING / OUTCOMING VESSELS ARE ADVISED TO NAVIGATE WITH CAUTION DUE TO EXTENSIVE ALLUVIUMS BETWEEN THE FIRST AND SECOND GREEN LIGHT BEACON. AT THE NORTHERN ENTRANCE OF LEFKADA CHANNEL, SHALLOW AREA DUE TO EXTENXIVE ALLUVIUMS BETWEEN THE FIRST AND SECOND STARBOARD LIGHTBBEACON FOR INCOMING VESSELS. CAUTION IS ADVICED. VESSELS PRIOR TO ENTRY ARE ADVISEC TO CONTACT LEFKADA PORT AUTHORITY FOR FURTHER INFORMATION. NAVWARN 1308/25 SOUTH EVVOIKOS GULF.DIAVLOS STENO CHALKIDAS 2ND STARBOARDSIDE FOR INBOUNDING VESSELS GREEN LIGHT IN POSITION: 38 26 44N – 023 35 26E UNRELIABLE. NAVWARN 1302/25 NORTH IONIO SEA. LEFKADA ISLAND LEFKADA CANAL SOUTH ENTRANCE 14TH PORT SIDE FOR INBOUNDING VESSELS FLASHING RED LIGHT IN POSITION: 38 48 25N – 020 43 55E LIGHT UNLIT NAVWARN 1294/25 CANCEL NAVWARN 290/2025 THRAKIKO SEA SOUTH WEST OF ALEXANDROUPOLIS PORT. SCIENTIFIC INSTRUMENTS MARKED BY YELLOW LIGHT BUOYS HAVE BEEN ESTABLISHED ON THE SEABED IN POSITIONS: 40 49 15B – 025 48 34A 40 48 50B – 025 55 53A 40 45 47B – 025 42 29A THEY WILL REDUCE THE CHARTED DEPTH BY APPROXIMATELY 25 METRES. MARINERS ARE ADVISED TO NAVIGATE WITH CAUTION IN THE AREA. SEABED ACTIVITIES INCLUDING TRAWLING AND ANCHORING MUST BE AVOIDED IN THE AREA. NAVWARN 1299/25 NORTH IONIO SEA. LEFKADA ISLAND LEFKADA CANAL SOUTH ENTRANCE 3RD STARBOARD SIDE FOR INBOUNDING VESSELS FLASHING GREEN LIGHT IN POSITION: 38 48 08N – 020 43 41E LIGHT UNLIT NAVWARN 1301/25 NORTH IONIO SEA. LEFKADA ISLAND LEFKADA CANAL SOUTH ENTRANCE 7TH PORT SIDE FOR INBOUNDING VESSELS FLASHING RED LIGHT IN POSITION: 38 48 58N – 020 43 22E LIGHT UNLIT NAVWARN 1300/25 NORTH IONIO SEA. LEFKADA ISLAND LEFKADA CANAL SOUTH ENTRANCE 6TH PORT SIDE FOR INBOUNDING VESSELS FLASHING RED LIGHT IN POSITION: 38 48 44Ν – 020 43 30Ε LIGHT UNLIT NAVWARN 1285/25 SOUTHEAST AEGEAN SEA. KALYMNOS ISLAND. BAY OF GEFIRA BEACH. ABANDONED AND ANCHORED VESSEL WIHTOUT DAY SHAPES AND ANCHOR – DECK LIGHTS. IN POSITION : 36 56 24N 026 59 13E CAUTION ADVICED. NAVWARN 1194/25 NORTH IONIO SEA. LEFKADA ISLAND.”8″. 4th PORT SIDE FOR INBOUNDING VESSELS TO THE CANAL FROM S. RED LIGHTBUOY IN PSN: 38 48 38Ν – 020 43 66Ε CUT OFF. NAVWARN 1157/25 ITHAKI ISLAND. KIONI BAY. LIGHT: 38 26 56Ν – 020 41 28E UNLIT. NAVWARN 1111/25 CANCEL NAVWARN 1037/2025 GULF OF PATRA MESOLONGI CHANNEL ESTABLISHMENT OF TEMPORARY LIGHTS IN POSITION: 38 21 17N – 21 25 19E LIGHT COLOUR: GREEN LIGHT RANGE: 3 NM 38 21 16N – 21 25 15E LIGHT COLOUR: RED LIGHT RANGE: 3 NM 38 21 27N – 21 25 20E LIGHT COLOUR: GREEN LIGHT RANGE: 3 NM NAVWARN 1046/25 CRETAN SEA.MIRAMPELLOY GULF SEA AREA OF KARAVOSTASI. AMMUNITION LOCATED IN POSITION: 35 08 04N-025 43 43E NUMBER: 01 TYPE: ARTILLERY AMMUNITION CONDITION: GOOD DISTANCE FROM SHORE: 90 METERS DEPTH: 09 METERS CAUTION ADVISED. NAVWARN 1026/25 SARONIC GULF. GULF OF MEGARA. AMMUNITIONS LOCATED. IN POSITION: 37 58 37N – 023 19 54E IN 04 METERS DEPTH 50 METERS NEAR THE COAST CAUTION IS ADVISED. NAVWARN 1028/25 NORTH IONIO SEA. SOUTHERN STRAIT OF KERKYRA. RE-ESTABLISHMENT OF NORTH CARDINAL LIGHTBUOY WITH THE BELOW CHARACTERISTICS: POSITION: 39 28 03N – 020 04 11E RANGE: 3 N.MILES LIGHT COLOUR: WHITE CAUTION ADVISED. NAVWARN 1019/25 NORTHEAST CRETAN SEA. SPITFIRE REEF. SEMISUNK BOAT IN POSITION: 35 19 10N – 026 15 00E DANGEROUS TO NAVIGATION. NAVWARN 1007/25 SEA AREA OF KIOTARI RHODES ISLAND. SUSPICIOUS OBJECT LOCATED. IN POSITION: 36 02 20N – 027 57 04E 50M DISTANCE OFF SHORE 4M DEPTH CAUTION ADVISED. NAVWARN 1001/25 SOUTH WEST AEGEAN SEA. SEA AREA MONEMBASIA. SUSPICIOUS OBJECT LOCATED.IN 15 METERS DEPTH , 100 METERS DISTANCE FROM FISHING SHELTER BELANIDION, MUNICIPALITY OF MONEMBASIA. CAUTION IS ADVISED. NAVWARN 976/25 SARONIC GULF. DRAPETSONA GREEN LIGHT IN PIERHEAD OF EYDAP JETTY IN POSITION: 37 56 50N – 023 36 22E UNLIT. NAVWARN 977/25 SARONIKOS GULF.SALAMINA ISLAND, EAST MOLE HEAD SALAMINA SHIPYARD : IN POSITION: 37 57 03N – 023 32 93E UNLIT. NAVWARN 966/25 CANCEL NAVWARN 957/2025 EVVOIA ISLAND. EVRIPOS STRAIT. DRAWER BRIDGE IN EVRIPOS STRAIT WILL OPERATE FOR NAVIGATION NEEDS FROM 08 AYG 25 UNTIL FURTHER NOTICE DAILY EXCEPT TUESDAY, THURSDAY AND SATURDAY EXCEPT THURSDAY 14 AUG 25 WHICH WILL OPERATE DUE TO PUBLIC HOLIDAY THE NEXT DAY. NAVWARN 913/25 NAVWARN 867/2025 CANCELED. STRIMONIKOS GULF. RE-ESTABLISH LIGHTBUOY. OF THE SEWAGE PIPELINE OF STAVROS – VRASNA CAUTION ADVISED. NAVWARN 879/25 KRITI ISLAND. CHANIA PORT. INNER NORTH MOLE HEAD. RED LIGHT: 35 31 10N – 024 01 07E UNLIT. NAVWARN 866/25 NORTH COAST PATRAIKOS GULF. SOUTH END OF EVINOS POINT SHOALS LIGHT IN POSITION: 38 16 53N – 021 29 05E OFF STATION. NAVWARN 849/25 SARONIKOS GULF. OUTSIDE OF CENTRAL PORT OF PIRAEUS YELLOW LIGHTBUOY No4 IN POSITION: 37 55 53N – 023 36 59E CUT OFF. NAVWARN 835/25 THERMAIKOS GULF. SANI MARINA. WEST END OF VISIBLE PART NORTH MOLE MARINA FLASHLIGHT RED LIGHT: 40 05 49N – 023 18 28E UNLIT. NAVWARN 822/25 NAVWARN 389/2025 CANCELED RHODES ISLAND. SUSPICIOUS OBJECTS LOCATED. IN POSITION: 36 20 59N – 027 56 24E DISTANCE:80 METERS FROM THE COAST. DEPTH: 3 METERS CAUTION ADVISED. NAVWARN 820/25 SOUTH EVVOIKOS GULF.NORTH INNER MOLE HEAD OF RAFINA PORT. ESTABLISHMENT OF TEMPORARY LIGHT. IN POSITION: 38 01 36Ν – 24 00 68Ε LIGHT COLOUR: GREEN LIGHT RANGE: 3 NM NAVWARN 812/25 SOUTHEAST AEGEAN SEA. LEROS ISLAND. ESTABLISHMENT OF NEW LIGHT. FLASHING GREEN LIGHT TEMENIA IN POSITION: 37 07 46Ν – 026 51 24Ε FOCUS HEIGHT: 06 METERS RANGE: 03 NAUTICAL MILES NAVWARN 796/25 NORTH AEGEAN SEA. TORONAIOS GULF. PIER MOLE PALLINI HOTEL RED LIGHT IN POSITION: 40 03 43N – 023 27 50E UNLIT. NAVWARN 780/25 THRAKIKO SEA. WEST MOLE HEAD. ALEXANDROUPOLI PORT.FLASHING RED LIGHT: 40 50 03N – 025 53 52E UNRELIABLE NAVWARN 726/25 THRAKIKO SEA.SAMOTHRAKI ISLAND.THERMA FISHING PORT . AGGRADATIONS AT THE ENTRANCE AND AT THE INNER WINDWARD MOLE CAUTION IS ADVISED NAVWARN 713/25 SARONIKOS GULF. POROS “8”. 8th PORTSIDE FOR INBOUND-ING VESSELS EAST ENTRANCE POROS STRAIGHT. RED FLASHING LIGHT IN POSITION: 37 29 34N – 023 27 01E CUT OFF AND UNLIT. NAVWARN 703/25 CANCEL NAVWARN 697/2025 THERMAIKOS GULF. UNDERWATER PIPE INSTALLATION. FROM 02 JUNE 2025 UNTIL FURTHER NOTICE IN AREA BOUNDED BY: 40 14 18N – 023 16 59E 40 13 55N – 023 17 02E 40 13 55N – 023 17 03E 40 13 55N – 023 17 01E CAUTION ADVISED. NAVWARN 669/25 NAVWARN 581/2025 CANCELLED. SOUTH AEGEAN SEA. TINOS ISLAND. LIVADA POINT TEMPORARY LIGHT ESTABLISHED IN POSITION: 37 36 38N – 025 15 11E LUMINOCITY 6 ΝΜ. NAVWARN 651/25 AIGAIO SEA. SARONIKOS GULF. AFLOAT BARRIER PLACED INSIDE ALIMOS BAY IN FRONT OF BATHING CONSTRUCTION. THE NET WILL EXTEND 50 CENTIMETERS AND 2 METERS ΑΒOVE AND BELLOW THE SEA SURFACE. NAVWARN 630/25 SOUTH OF EVVOIA ISLAND.KARISTOS BAY.LIGHT MOORING BUOY IN POSITION: 37 59 54N – 024 26 00E. UNLIT. NAVWARN 593/25 CANCEL NAVWARN 574/2025 SOUTH EAST AEGEAN SEA. NORTH OF NISYROS ISLAND. LIMENISKOS PALON FAIRWAY. DECREASED DEPTHS AND FAIRWAY WIDTH DUE TO AGGRADATION BETWEEN THE POINTS: 36 37 10N – 027 10 19E 36 37 10N – 027 10 21E 36 37 09N – 027 10 19E 36 37 11N – 027 10 22E CAUTION IS ADVISED TO THE MASTERS OF THE BOATS INTENDING TO TRANSIT THE FAIRWAY DUE TO THE LIMITED OPERATIONAL DEPTH AND THE AVAILABLE WIDTH. COMMUNICATION WITH THE NISYROS COAST GUARD STATION BEFORE APPROACHING THE FAIRWAY IS ADVISED. NAVWARN 468/25 ΝΟRTH. IONIO SEA.KERKYRA ISLAND. SHALLOW WATER LIGHT MARKING CLOSE TO AKRA LEYKIMI IN POSITION: 39 28 03Ν – 020 04 11Ε UNLIT NAVWARN 469/25 SAMOS SEA, SAMOS ISLAND, BATHI HARBOUR, MOLE HEAD TEMPORARY LIGHT ESTABLISHED. RED LIGHT RANGE : 4NM IN POSITION: 37 45 20Ν – 026 58 13Ε NAVWARN 369/25 KYKLADES ISLAND. UPPER KOUFONISI ISLAND. RED LIGHT ΤEMPORΑRY ESTABLISHED ON WEST MOLE HEAD OF FISHING BOAT REFUGE IN PARGIANOS BAY. IN POSITION: 36 56 06N – 025 35 36E CAUTION ADVISED NAVWARN 368/25 THRAKIKO SEA. KAVALA ELEFTHERON GULF. MOVEMENT OF FLOATING STAGES CAUTION ADVISED NAVWARN 329/25 SARONIKOS GULF. ANAVYSSOS BAY. PIER. HEAD. GREEN LIGHT: 37 43 05N – 023 56 37E UNLIT. NAVWARN 324/25 KYKLADES ISLAND. SANTORINI ISLAND. ARMENI BAY. INSTALLATION OF STATION FOR ACOUSTIC MEASUREMENTS. STATION INSTALLATION WILL BE CARRIED OUT TO CONDUCT UNDERWATER ACOUSTIC MEASUREMENTS. ON 01 MAR 25 IN POSITION: 36 27 37N – 025 22 50E CONNECTED WITH A CABLE 200 METERS SOUTH. ANCHORING AND MANEUVRING PROHIBITED NEAR THE CABLE AREA AT ALL TIMES DURING THE MEASUREMENTS. NAVWARN 268/25 NORTH IONIAN SEA. LEFKADA CANAL SOUTH ENTRANCE. RED LIGHTBUOY ‘LEFKADA 6’ THIRD PORTSIDE FOR INBOUNDING VESSELS TO THE CANAL FROM SOUTH IN POSITION : 38 48 08N – 020 43 38E CUT OFF. NAVWARN 259/25 SARONIKOS GULF. MEGARA BAY. EAST OF REVYTHOUSA ISLET. WHITE LIGHTBUOY IN POSITION: 37 57 42N – 023 23 39E UNLIT. NAVWARN 260/25 SARONIKOS GULF. ELEFSINA GULF. N.MOLE HEAD.FISHING BOATS. GREEN LIGHT: 38 02 18N – 023 33 06E UNLIT. NAVWARN 132/25 NORTH IONIO SEA. SUBMERGED BREAKWATER WEST SIDE. YELLOW LIGHT: 39 30 22N – 020 13 13E UNLIT. NAVWARN 69/25 THERMAIKOS GULF. KATERINI COAST. MARKER BUOYS YELLOW COLOUR INSTALLED IN POSITIONS: 40 15 44Ν – 022 35 55Ε AND 40 16 09N – 022 36 07E 30 FLASHES PER MINUTE. LUMINOCITY 3 N.M. NAVWARN 53/25 ΜΥRTOO SEA. EAST COAST OF PELOPONNISOS. ARGOLIKOS GULF. HEAD MOLE. RED LIGHT ‘POULITHRA’. IN POSITION: 37 06 59N – 022 54 09E UNLIT. NAVWARN 39/25 NAVWARN 37/2025 CANCELED N. AEGEAN SEA. SINGITIKOS GULF. TEMPORARY WHITE FLASHING (2) LΙGΗΤ ESTABLISHMENT. ON TOP OF YFALOS OURANOUPOLI IN PSN: 40 19 28Ν 023 58 32E RANGE: 5.5 N MILES HEIGHT: 3 M NAVWARN 1702/24 MIRTVO SEA. BEACH OF AVLAKI YDRA ISLAND. PROHIBITION OF PASSAGE, NAVIGATION , ANCHORING AND SWIMMING ACTIVITIES IN THE SEA AREA BOUNDED BY: 37 21 03N – 023 27 42E 37 21 02N – 023 27 39E 37 21 01N – 023 27 38E/2024 NAVWARN 1712/24 THERMAIKOS GULF.THESSALONIKI PORT. SOUTHEAST END OF BREAKWATER. FLASHING RED LIGHT IN POSITION: 40 37 52Ν – 022 56 02Ε UNLIT. NAVWARN 1599/24 THERMAIKOS GULF LIGHTBUOYS IN POSITIONS : 39 59 51N – 022 37 01E 40 00 02N – 022 36 43E OFF STATION. NAVWARN 1606/24 NORTH IONIO SEA. LEFKADA ISLAND. LIGHTBUOY ‘LEFKADA 2’ 1ST PORTSIDE FOR INBOUND FROM SOUTH CANAL: 38 47 39N – 020 43 36E CUT OFF. NAVWARN 1589/24 NORTHWEST AIGAIO SEA. THERMAIKOS GULF. PLATAMWNA PIERIAS.TEMPORARY LIGHT. IN POSITIONS: 40 00 02Ν – 22 36 43Ε 39 59 51Ν – 22 37 01Ε LIGHT UNIT. NAVWARN 1557/24 THERMAIKOS GULF. PARALIA KATERINIS. YELLOW LIGHT ON CENTRAL SUBMERGED BREAKWATERS MOLE HEAD IN POSITION: 40 15 58N – 022 36 02E UNRELIABLE. NAVWARN 1558/24 THERMAIKOS GULF. KETERINI BEACH. ON THE SOUTH POINT OF THE SOUTH SUBMERGED BREAKWATER YELLOW LIGHT IN POSITION: 40 15 44N – 022 35 55E UNLIT. NAVWARN 1537/24 KERKYRA ISLAND. GARITSA BAY. ANEMOMYLOS. LIGHT : 39 36 43N – 019 55 41E UNLIT. NAVWARN 1523/24 SINGITIKOS GULF. OURANOUPOLI PORT. LIGHT : 40 19 36N – 023 58 42E UNLIT. NAVWARN 1484/24 LESVOS ISLAND. OUTER MOLE HEAD OF MYTILINI HARBOUR. GREEN LIGHT: 39 06 57N – 026 33 47E UNLIT. NAVWARN 1444/24 ELEFTHERON GULF N. KAVALA. DETACHMENT OF FLOATING PLATFORM IN POSITION: 40 50 57N – 024 19 09E CAUTION ADVISED. NAVWARN 1387/24 NORTH EAST AEGEAN. LESVOS ISLAND. SIGRI FISHING SHELTER. ESTABLISHMENT OF LIGHTS. A)FIXED GREEN LIGHT ΟΝ WEST ΜΟLE HEAD IN POSITION (WGS84) : 39 12 48N – 025 51 02E . HEIGHT:6.30 METRES. VISIBILITY:3 NAUTICAL MILES. B)FIXED RED LIGHT ON EAST MOLE HEAD IN POSITION (WGS84): 39 12 47Β – 025 51 04Α. HEIGHT:6.30 METRES. VISIBILITY:3 NAUTICAL MILES. G)FIXED RED LIGHT ON PIER HEAD IN POSITION (WGS84): 39 12 47Ν – 025 51 04Ε. CHARACTERISTIC: 2 VERTICAL FIXED RED LIGHTS LOWER HEIGHT:5.70 METRES. UPPER HEIGHT: 6.70 METERS VISIBILITY:3 NAUTICAL MILES. NAVWARN 1335/24 SARONIKOS GULF.KENCHREAI GULF. SUSPICIOUS OBJECT LOCATED. NEAR ‘KING SARON’ HOTEL IN DEPTH OF 10 METERS AND 5-7 METERS FROM SHORE. CAUTION ADVISED. NAVWARN 1649/19 ARGOLIKOS GULF. CHELI PORT. SE ENTRANCE POINT. GREEN LIGHT: 37 18 36N – 023 08 06E UNLIT. NAVWARN 1293/24 NAVWARN 766/2024 CANCELLED KORAKIA GULF. CRETE ISL. ESTABLISHMENT OF (4) YELLOW LIGHTBUOYS. IN POSITIONS: 35 24 37N – 024 54 44E 35 24 54N – 024 54 14E. 35 25 00N – 024 54 28E. 35 24 46N – 024 54 51E.. HEIGHT: 1.5 M RANGE: 3NM CAUTION ADVISED UNDERWATER OPERATIONS ARE BEING CONDUCTED. NAVWARN 1264/24 NAVWARN 1261/2024 CANCELLED IONIAN SEA. KERKYRA ISLAND. SEA AREA AGIOS GEORGIOS ARGYRADON SUSPICIOUS OBJECT LOCATED. IN POSITION: 39 42 59Ν – 019 45 20Ε DEPTH 3 METERS. CAUTION ADVISED. NAVWARN 1220/24 CANCEL NAVWARN 729/2019 SARONIKOS GULF. SALAMINA BAY. ESTABLISMENT OF FLOATING UNITS IN AREA BOUNDED BY: 37 57 37N – 023 28 32E 37 57 37N – 023 28 33E 37 57 36N – 023 28 32E 37 57 37N – 023 28 31E CAUTION ADVISED. NAVWARN 1157/24 NORTH IONIAN SEA, KYLLINI, DANGEROUS OBJECTS REPORTED. IN POSITION: 37 50 24Ν – 021 06 51E CAUTION ADVISED. NAVWARN 1153/24 NAVWARN 1103/2024 CANCELED SOUTH AEGEAN SEA. PAROS ISLAND. FLOAT BARRIER MARKED WITH BUOYS PLACED FOR POLLUTION PREVENTION, BETWEEN THE POINTS: 37 08 39N – 025 14 25E 37 08 39N – 025 14 22E NAVWARN 1101/24 SOUTH AEGEAN SEA. PAROS ISLAND. NEAR KORAKAS POINT. LOCATED SUNK WRECK IN POSITION: 37 08 41N – 025 14 22E IN DEPTH APPROXIMATELY 30 METERS DANGEROUS TO NAVIGATION. NAVWARN 1085/24 THRAKIKO SEA. LAGOS CHANNEL. 2ΝD STARBOARD FOR INBOUNDING VESSELS GREEN LIGHT “LAGOS 3” IN POSITION : 40 59 52Ν – 025 07 26Ε UNLIT. NAVWARN 1058/24 AEGEAN SEA. SAMOS SEA. DANGEROUS WRECK. TENDER BOAT IN POSITION: 37 39 80N – 026 21 76E DANGEROUS TO NAVIGATION. NAVWARN 1055/24 NORTH IONIAN SEA. KEFALLONIA ISLAND. LIMENIA BEACH. DANGEROUS WRECK. SHIP’S NAME: MISMALOYA DEPTH: 05 METRES IN POSITION: 38 08 40N – 020 47 13E DANGEROUS TO NAVIGATION. NAVWARN 1022/24 NORTH WEST AEGEAN SEA. EVVOIA ISLAND.NEW LIGHTS ESTABLISHED. A) RED LIGHT AGIA ANNA WEST MOLE HEAD AGIA ANNA PORT IN POSITION: 38 52 46N – 023 26 20E RANGE : THREE (3) NM B) GREEN LIGHT AGIA ANNA EAST MOLE HEAD AGIA ANNA PORT IN POSITION: 38 52 45N – 023 26 22E RANGE : THREE (3) NM NAVWARN 1014/24 NAVWARNS 1687/2021, 292/2023 CANCELLED AIGAIO SEA.ANDROS ISLAND. GAYRIO PORT TEMPORARY LIGHTBUOY ESTABLISHMENT COLOUR: RED-GREEN. IN POSITION: 37 52 40Ν – 024 44 03Ε NAVWARN 942/24 CANCEL NAVWARN 847/2024 CENTRAL AEGEAN SEA. FOLEGANDROS ISLAND. NEW LIGHTS ESTABLISHED. A) WHITE LIGHT SOUTH CARDINAL MARK SIX (6) QUICK FLASHES AND ONE (1) LONG FLASH EVERY 15 SECONDS SOUTH ROCKISLET DIO ADERFIA IN POSITION: 36 36 46N – 024 57 17E RANGE : THREE (3) NM B) QUICK FLASHING WHITE LIGHT NORTH CARDINAL MARK NORTH ROCKISLET DIO ADELFIA IN POSITION: 36 36 47N – 024 57 15E RANGE : THREE (3) NM C) QUICK FLASHING RED LATINI POINT IN POSITION: 36 36 41N – 024 57 06E RANGE : THREE (3) NM NAVWARN 908/24 KERKYRA ISLAND. AGIOS STEFANOS BAY MOORING BUOY WITH ID ΝΟ. 0126 OFF STATION. NAVWARN 899/24 THRAKIKO SEA. LAGOS CHANNEL. 3RD PORTSIDE FOR INBOUNDING VESSELS. RED LIGHTBUOY: 41 00 10N – 025 07 33E UNLIT. NAVWARN 823/24 ITHACA ISL. SXINOS SEA AREA.SUSPICIOUS OBJECTS LOCATED. IN POSITION: 38 23 07N – 020 43 04E POSITION: SXINOS SEA AREA. DISTANCE:100 METERS FROM THE COAST. DEPTH: 50 METERS CAUTION ADVISED. NAVWARN 799/24 WESTERN COAST OF SOUTH EVVOΪKOS GULF OROPOS BAY SE. POINT LIGHT IN POSITION: 38 19 40N – 023 48 26E UNLIT. NAVWARN 673/24 NORTH AIGAIO SEA. ALONNISOS ISLAND. PATITIRI PORT. BREAKWATER HEAD ENSTABLISHMENT OF TEMPORARY GREEN LIGHT. IN POSITION: 39 08 33N – 023 52 00E NAVWARN 670/24 KARPATHOS SEA. KARPATHOS ISLAND. WORKS FOR THE UPGRADE OF ANCHORAGE EQUIPMENT. SOUTHEAST LINE OF ANCHORING IN POSITION: 35 25 34N – 027 09 46E SOUTHWEST LINE OF ANCHORING IN POSITION: 35 25 33N – 027 09 40E NORTH FORWARD LINE OF ANCHORING IN POSITION: 35 25 39N – 027 09 38E CAUTION ADVISED. NAVWARN 615/24 KYKLADES ISLANDS.SYROS ISLAND. FLASHING RED LIGHT KINI IN POSITION: 37 26 51N- 024 53 50E UNLIT. NAVWARN 592/24 KRITI ISLAND. IERAPETRA BAY. ESTABLISHMENT OF TEMPORARY LIGHTBUOYS. A) YELLOW FLASHING LIGHT (0.3+1.7) IN POSITION: 35 00 29N – 025 44 42E FOCAL PLANE: ONE 1.5 METERS LUMINOSITY: 2 NM B) YELLOW FLASHING LIGHT (0.3+1.7) IN POSITION: 35 00 28N – 025 44 33E FOCAL PLANE: ONE 1.5 METERS LUMINOSITY: 2 NM C)YELLOW FLASHING LIGHT (0.3+1.7) IN POSITION: 35 00 29N – 025 44 29E. FOCAL PLANE: ONE 1.5 METERS LUMINOSITY: 2 NM NAVWARN 580/24 MESSENIAN GULF.AIPIAS BEACH. LIGHTS IN POSITION: Α) 36 51 53N – 021 55 22E Β) 36 51 58N – 021 55 24E C) 36 52 04N – 021 55 25E D) 36 52 25N – 021 55 31E UNLIT. NAVWARN 516/24 LAVRIO.AGIOS NIKOLAOS GULF.LIGHT MOORING BUOY ESTABLISHED. WITH FLASHING ORANGE LIGHT IN POSITION: 37 44 25N – 024 04 17E. NAVWARN 446/23 AMBRACIAN GULF. EXISTENCE OF WRECK IN POSITION: 39 02 05N – 021 07 02E IN DEPTH 29.5 METERS DANGEROUS TO NAVIGATION. NAVWARN 259/24 ARGOLIC GULF. SOUTH ARGOLIDA. KOLONA CHINITSAS PORTOCHELI. UNAUTHORISED CONSTRUCTION. DIMENSIONS: 12.5M X 2.40M IN POSITION: 37 18 40N – 023 08 25E DISTANCE FROM THE SHORE: 80 METERS. CAUTION ADVICED. NAVWARN 251/24 ELEFSINA GULF. LIGHTBUOY WHICH MARKS WRECK ”ALFA I” IN POSITION: 38 01 23N – 023 32 54E CUT OFF. NAVWARN 188/24 GULF OF THESSALONIKI. THERMAIKOS GULF. SEMISUNK MOORING BUOY. IN POSITION: 40 36 01N – 022 56 52E. CAUTION ADVISED. NAVWARN 117/24 PATRAIKOS GULF. LIGHTBUOY WHICH MARKS THE BIOLOGICAL CLEARING PIPE-LINE IN POSITION: 38 10 06N – 021 34 54E CUT OFF. NAVWARN 107/24 NAVWARN 435/2016 CANCELED IKARIO SEA.FOURNOI ISLAND.DANGEROUS ROCK IN POSITION : 37 34 15,42N – 026 28 19,62E. DANGER FOR NAVIGATION. NAVWARN 62/24 SOUTH AIGAIO SEA.TINOS ISLAND.GREEN LIGHTBUOY MARKING THE UNDER EXECUTION PORT CONSTRUCTIONS OF PORT TINOS IN POSITION: 37 32 12N – 025 09 20E UNLIT AND CUT OFF. NAVWARN 1799/23 NAVWARN 1242/2023 CANCELLED. TOURIST YACHTS SHELTER. SPILIA KERKYRAS. REPOSITIONING OF AN ALREADY PLACED TEMPORARY LIGHT: SCINTILLATING GREEN LIGHT 50 FLASHINGS IN POSITION: 39 37 42Β – 019 55 07Α LIGHT RANGE 03 NAUTICAL MILES. NAVWARN 1779/23 SAMOS ISLAND. IRAIO FISHING HARBOR. ESTABLISHMENT OF NEW LIGHT ON THE WINDWARD SIDE OF THE FISHING HARBOR PIER HEAD. FLASHING RED LIGHT IN POSITION: 37 39 41N – 026 53 02E FOCUS HEIGHT: 08 METERS RANGE: 03 NAUTICAL MILES NAVWARN 1783/23 ARGOLIKOS GULF. TOLO PORT MOLEHEAD . RED LIGHT IN POSITION: 37 30 52N – 022 51 28E UNLIT. NAVWARN 1780/23 SAMOS ISLAND. IRAIO FISHING HARBOR. ESTABLISHMENT OF NEW LIGHT ON THE LEEWAY SIDE OF THE FISHING HARBOR PIER HEAD. FLASHING GREEN LIGHT IN POSITION: 37 39 41N – 026 52 59E FOCUS HEIGHT: 06 METERS RANGE: 03 NAUTICAL MILES NAVWARN 1706/23 NORTHEAST AEGEAN SEA. LIMNOS ISLAND. MYRINA HARBOUR S.MOLE HEAD. FLASHING GREEN LIGHT IN POSITION: 39 52 23N – 025 03 26E UNLIT. NAVWARN 1654/23 SARONIKOS GULF. ELEFSINA GULF. THREE LIGHTBUOYS MARKING WRECKS: TANKER IOANNIS IN POSITION: 38 01 48N – 023 33 10E TANKER AGIOS NIKOLAOS IN POSITION: 38 01 05N – 023 32 49E PASSENGER SHIP CITY OF HYDRA IN POSITION: 38 01 31N – 023 33 44E CUT OFF AND TEMPORARY UNLIT. NAVWARN 1516/23 KORINTHIAKOS GULF. KATO ASSOS. SOUTH INNER MOLE HEAD OF FISHING HARBOUR. RED LIGHT IN POSITION: 37 57 14N – 022 50 01E UNLIT. NAVWARN 1503/23 PAROS ISLAND. FISHING SHELTER NAOYSA WORKS IN PROGRESS FOR ΤΗΕ EXTENSION OF NORTH BREAKWATER. FROM 03 NOV 2023 UNTIL FURTHER NOTICE. MAINTAIN SAFETY DISTANCE. CONTACT WITH PAROS HARBOUR MASTER ΟN CHANNEL 12 VHF. NAVWARN 1394/23 PAGASITIKOS GULF.VOLOS PORT.(CHART 312/1) REPORTED EXISTENCE OF DECREASED DEPTHS UNTIL 2 METRES WEST OF LINE BETWEEN THE POINTS: 39 21 15N – 022 56 12E 39 20 55N – 022 56 23E CAUTION ADVICED. NAVWARN 1485/23 NAVWARN 1802/2022 CANCELLED NORTH EVOIKOS GULF. SEA AREA OF AGIOS KONSTANTINOS.ESTABLISHMENT OF NEW FIXED GREEN LIGHT ON PIER HEAD. IN POSITION: 38 45 34N – 022 51 38E RANGE: THREE (3) NM NAVWARN 1473/23 ELEFSINA GULF. KEED PORT. ESTABLISHMENT OF NEW LIGHT ON THE EASTERN PIER HEAD. GREEN LIGHT IN POSITION: 37 59 11N – 023 24 50E NAVWARN 1474/23 ELEFSINA GULF. KEED PORT. ESTABLISHMENT OF NEW LIGHT ON THE WESTERN PIER HEAD. RED LIGHT IN POSITION: 37 59 17N – 023 24 57E NAVWARN 1418/23 SOUTH AEGEAN SEA. NAVIGATION AND ANCHORING PROHIBITED FOR ALL SHIPS AND BOATS IN SEA AREA 0.4 NM SOUTHEAST OF ANO KOUFONISI ISLAND DUE TO SINKING OF S/Y ‘NAVIS ONE’ IN POSITION: 36 55 30N – 025 36 24E NAVWARN 1396/23 NAVWARN 1275/2023 CANCELED EAST COAST OF PAGASITIKOS – EAST COAST OF PILIO.DECREASED DEPTHS DUE TO AGGRADATION BETWEEN THE POINTS: 39 20 48N – 022 57 48E ANAVROS UNTIL 39 10 00N – 023 13 00E ΜILINA AND FROM: 39 27 30N – 023 07 30E CHOREFTO UNTIL 39 08 00N – 023 15 30E PLATANIAS CAUTION ADVICED. NAVWARN 1346/23 SARONIC GULF . ERMIONI PORT. CONSTRUCTION WORKS. FROM 29 SEP 23 UNTIL FURTHER NOTICE INSIDE THE LINE BETWEEN THE POINTS: 37 23 21N – 023 14 55E 37 23 14N – 023 15 08E 37 23 18N – 023 15 11E CAUTION ADVICED. NAVWARN 1298/23 RHODOS ISLAND. ESTABLISHMENT OF TWO (02) TEMPORARY LIGHTS. FLASHING RED LIGHT IN POSITION: 36 26 15N – 028 14 24E FLASHING GREEN LIGHT IN POSITION: 36 26 10N – 028 14 24E NAVWARN 1236/23 IONIO SEA. ERIKOYSA PORT. DANGEROUS APPROACH CAUTION ADVISED NAVWARN 1207/23 SOUTH AEGEAN SEA. AMORGOS ISLAND. NEW LIGHT PLACED. HEAD OF FISHING SHELTER NEW STATIONARY RED LIGHT XILOKERATIDI PLACED IN POSITION: 36 49 51N – 025 51 51E NAVWARN 1184/23 RHODOS ISLAND. KALAVARDA SEA AREA DANGEROUS WRECK IN POSITION: 36 24 32N – 028 00 37E DANGEROUS TO NAVIGATION. NAVWARN 1175/23 AEGEAN SEA. KSILOKERATIDI KATALOLOY AMORGOS.FISHING SHELTER LIGHT ESTABLISHED. IN POSITION: 36 49 51N – 025 51 51E A. BLINKING RED LIGHT B. FOCAL HEIGHT 6 METERS C. RANGE 3 NAUTICAL MILES D. METALLIC SOCKET WITH COLUMM NAVWARN 1163/23 NORTHWEST AEGEAN SEA. SKOPELOS ISLAND. ESTABLISHMENT OF TEMPORARY LIGHTBUOY. LOCATION: AT ENTRANCE OF ELIOS BEACH IN POSITION: 39 08 15N – 023 38 32E CHARACTERISTICS: FLASHING RED (0.5+1,0 ISON 1.5”) ILLUMINATION RANGE: 3 N. MILES NAVWARN 1126/23 PATRAIKOS GULF. ΜΑRΙΝΑ PATRON. OUTER BREAKWATER S. HEAD. RED LIGHT : 38 15 36N – 021 44 13E UNLIT. NAVWARN 1025/23 FOURNOI IKARIAS FISHING RESERVE. NEW LIGHTS ESTABLISHED: A) AUTOMATIC RED LIGHT, FLASHING THREE (3) SECONDS (0,3+2,7), RANGE THREE (3) NAUTICAL MILES, HEIGHT SEVEN (7) METRES, ESTABLISHED ON WINDWARD SIDE OF FISHING RESERVE MOLE HEAD. IN POSITION: 37 34 37N – 026 28 43E B) AUTOMATIC GREEN LIGHT, FLASHING THREE (3) SECONDS (0,3+2,7), RANGE THREE (3) NAUTICAL MILES, HEIGHT SEVEN (7) METRES, ESTABLISHED ON WINDWARD SIDE OF FISHING RESERVE MOLE HEAD. IN POSITION: 37 34 38N – 026 28 45E C) AUTOMATIC RED LIGHT, FLASHING THREE (3) SECONDS (0,3+2,7), RANGE THREE (3) NAUTICAL MILES, HEIGHT SEVEN (7) METRES, ESTABLISHED ON MOLE HEAD FOURNOI IKARIAS. IN POSITION: 37 34 41N – 026 28 39E NAVWARN 975/23 PATRAIKOS GULF.MESOLOGGI MARINA. TEMPORARY ESTABLISHMENT OF LIGHT. A) RED LIGHT IN POSITION: 38 21 36N – 021 25 03E NORTH END OF BREAKWATER B) GREEN LIGHT IN POSITION: 38 21 35N – 021 25 09E SOUTH END OF BREAKWATER G) RED LIGHT IN POSITION: 38 21 42N – 021 25 09E ΟΝ FLOATING PIER NAVWARN 964/23 NORTHWEST KRETAN ISLAND. ESTABLISMENT OF NEW LIGHT KOLYMVARI. YELLOW LIGHT ON THE CENTER WATERBREAK IN POSITION: 35 32 43N – 023 46 58E OPERATING CHARACTERISTIC: 0,2+0,81″ HEIGHT:7 METERS. VISIBILITY: 3 NAUTICAL MILES. NAVWARN 961/23 WEST KRITIKO SEA.KOLYMVARI LIGHT REINTSTALLED AND OPERATES GREEN LIGHT ON NORTH MOLE HEAD, IN POSITION : 35 32 53N – 023 46 56E. NAVWARN 965/23 NORTHWEST KRETAN ISLAND. ESTABLISMENT OF NEW LIGHT KOLYMVARI. YELLOW LIGHT ON THE EAST EDGE OF THE EAST WATERBREAK IN POSITION: 35 32 40N – 023 47 03E OPERATING CHARACTERISTIC: 0,2+0,81″ HEIGHT:7 METERS. VISIBILITY: 3 NAUTICAL MILES. NAVWARN 963/23 NORTHWEST KRETAN ISLAND. ESTABLISMENT OF NEW LIGHT KOLYMVARI. YELLOW LIGHT ON THE WEST EDGE OF THE WEST WATERBREAK IN POSITION: 35 32 45N – 023 46 52E OPERATING CHARACTERISTIC: 0,2+0,81″ HEIGHT:7 METERS. VISIBILITY: 3 NAUTICAL MILES. NAVWARN 962/23 NORTHWEST KRETAN ISLAND. ESTABLISMENT OF NEW HEAD LIGHT KOLYMVARI. GREEN LIGHT IN POSITION: 35 32 47N – 023 46 48E OPERATING CHARACTERISTIC: METAL COLLUM GREEN HEIGHT:6 METERS. VISIBILITY: 3 NAUTICAL MILES. NAVWARN 920/23 SARONIC GULF. DRAPETSONA NEW STATIONARY GREEN LIGHT ESTABLISHED IN PIERHEAD OF EYDAP JETTY IN POSITION: 37 56 50N – 023 36 22E NAVWARN 837/23 CANCEL NAV.WARN 70/23 VENETIAN FISHING PORT OF IRAKLEIO UNTIL FURTHER NOTICE. DROPING OF DREDGINGS. EXISTANCE OF A LIGHTED BARGE WITH A WHITE BEACON.IN THE AREA BOUND BY: 35 22 36N – 025 07 30E 35 22 36N – 025 11 30E 35 21 48N – 025 11 30E 35 21 48N – 025 07 30E CAUTION ADVISED. NAVWARN 783/23 CANCEL NAVWARN 175/2022 KORINTHIAN GULF, AIGIO BAY, YELLOW FLASHING LIGHTBUOY AT THE EXIT OF SEWAGE PIPE, IN APROXIMATE POSITION: 38 15 48N – 022 04 33E TEMPORARY OFF STATION NAVWARN 778/23 KARPATHIO SEA SEA BOTTOM ELEVETION AT LEAST DEPTH 20 METRES LOCATED IN POSITION: 37 30 35,78Ν – 026 23 00,11Ε. NAVWARN 648/23 SARONIKOS GULF.NORTH OF SALAMINA ISLNAD.AGIOS NIKOLAS WRECK LIGHT 38 01 12N – 023 32 11E UNLIST NAVWARN 593/23 LESVOS ISLAND. EFTALOY BAY. MOORING BUOY UNLIT. NAVWARN 533/23 KARYSTOS ISLAND LIGHT BUOY IN POSITION: 37 59 54N – 024 26 00E UNLIT NAVWARN 495/23 IONIO SEA. AMVRAKIKOS BAY.TWO LIGHTBUOYS PLACED. A. AYTOMATIC RED LIGHT MYTIKAS. HEAD OF THE LEEWARD JETTY OF THE MYTIKA FISHING SHELTER OF PREVEZA. IN POSITION: 39 00 07N – 20 42 27E B. AYTOMATIC GREEN LIGHT MYTIKAS. HEAD OF THE MOORED JETTY OF THE MYTIKA FISHING SHELTER OF PREVEZA. IN POSITION: 39 00 10N – 020 42 28E NAVWARN 404/23 NAVWARN 259/2023 CANCELLED NORTH AEGEAN SEA.LESVOS ISLAND TEMPORARY LIGHT UNLIT ON NEWLY BUILT PIER IN POSITION: 39 12 53N – 025 51 05E NAVWARN 365/23 SARONIKOS GULF. KERATSINI BAY. PIER HEAD. GERMANIKI PROVLITA RED LIGHT: 37 57 38N – 023 34 29E UNLIT. NAVWARN 345/23 SOUTH AEGEAN SEA. THIRA ISLAND. VLYCHADA FISHING HARBOR. 36 20 12N – 025 26 06E FISHING HARBOR ENTRAΝCE AND EXIT DEPTH MEASURES AT 0,8 METERS. TRANSIT PROHIBITED FOR VESSELS WITH A DRAFT GREATER THAN 0,8 METERS. DANGEROUS TO NAVIGATION. NAVWARN 352/23 ARGOLIKOS GULF.BERBERONTA BAY.UNFINISHED JETTY CONSTRUCTION WITH DIMMENSION 34 X 1.80 METERS IN POSITION: 37 20 36N – 023 07 20E DANGEROUS TO NAVIGATION NAVWARN 318/23 THRAKIKO SEA.DEPTH RESTRICTION AT THE ΕNTRANCE OF FANARI PORT. DANGEROUS FOR NAVIGATION. NAVWARN 208/23 SOUTH AEGEAN SEA. KYTHNOS ISLAND. LOCATED SEMISUNK WRECK IN POSITION: 37 24 51N – 024 22 38E IN DEPTH APPROXIMATELY 4 METERS LENGTH 47,26 METERS AND WIDTH 8 METERS DANGEROUS TO NAVIGATION. NAVWARN 193/23 THRAKIKO SEA. KAVALA GULF.NORTH HEAD BREAKWATER RAPSANI. YELLOW METAL COLUMM IN POSITION: 40 55 58N – 024 23 43E UNLIT. NAVWARN 163/23 MYRTOO SEA.MONEMVASIA GULF. OFF STATION YELLOW LIGHTBUOYS FROM POSITIONS: 36 41 22N – 023 02 28E 36 41 21N – 023 02 30E 36 41 20N – 023 02 28E NAVWARN 1744/22 SARONIKOS GULF.KERATSINI BAY. LIGHT INDICATING ‘ TRACARRIER ‘ WRECK UNLIT. ΙΝ POSITION : 37 57 30N – 023 34 00E. NAVWARN 1620/22 THRAKIKO SEA.STRIMONIKOS GULF.REDUCED DEPTH OF FISHING SHELDER OF KARYANI REPORTED IN THE ENTRANCE. ENTRANCE DEPTHS LEFT 3,5 METERS,MIDDLE 0.50 METERS,RIGHT 0.20 METERS. CAUTION ADVICED. NAVWARN 1591/22 CRETE ISLAND. AGIA ROYMELI BAY. EXISTENCE OF WRECK IN POSITION: 35 13 42N – 023 57 10E IN DEPTH 2.5 TO 3.5 METERS DANGEROUS TO NAVIGATION. NAVWARN 1570/22 SARONIKOS GULF.NAFSTATHMOS SALAMINAS.LIGHT BUOY(A5) UNLIT IN POSITION: 37 58 14N – 023 32 24E UNLIT NAVWARN 1550/22 MEGARA GULF. REVYTHOUSA ISLAND. TEMPORARY PROHIBITION OF NAVIGATION AND ANCHORING FOR VESSELS, OR ANY OTHER ACTIVITY FROM 03 NOVEMBER UNTIL FURTHER NOTICE IN RADIUS 0.5 NAYTICAL MILES MARKING CLOSE TO POSITION: 37 57 18N – 023 23 35E CAUTION ADVICED NAVWARN 1476/22 PAGASITIKOS GULF.NEA AGXILAOS. TEMPORARY LIGHT ESTABLISHED. IN POSITION: 39 16 31N – 022 49 17E WITH FLASHING YELLOW LIGHT NAVWARN 1388/22 SARONIKOS GULF BUOED FISH FARMING. FOUR YELLOW FLASHING LIGHTBUOYS, 30 SECONDS ESTABLISHMENT IN VICINITY: 37 46 31N – 023 10 41E 37 46 34N – 023 10 37E 37 46 30N – 023 10 32E 37 46 27N – 023 10 36E BUOED FISH FARMING. NAVWARN 1376/21 SARONIKOS GULF. ELEFSINA GULF. PIER HEAD. GREEN LIGHT: 38 02 01N – 023 32 45E UNLIT. NAVWARN 1296/22 IONIΟ SEA. KEFALLONIA ISLAND. EXISTENCE OF WRECK. ΙΝ POSITION: 38 27 35N – 020 34 58E NAVWARN 1291/22 NAVWARN 1214/2022 CANCELED. WESTERN COAST OF NORTH EVOIKOS GULF.ARKITSA PORT. RE-ESTABLISH AND OPERATION OF TEMPORARY LIGHTBOUY. FIXED SOLAR GREEN LIGHT IN PSN: 38 45 08Ν 023 01 13Ε NAVWARN 1227/22 ΝΟRΤΗ AEGEAN SEA. THASOS ISL. IN SEA AREA OF PORT ENTRANCE LIMENARION THASOS DUE TO GROUNDED AT SHALLOW WATERS SAILING BOAT ‘CARPE DIEM’ THESSALONIKI REGISTER NUMBER 959 IN POSITION: 40 37 24N- 24 34 27E DANGEROUS FOR NAVIGATION. NAVWARN 1143/22 NAVWARN 1131/2022 CANCELED. AEGEAN SEA. SARONIC GULF. FANEROMENI STRAIT – SALAMINA. DANGEROUS WRECK IN DISTANCE 150 METERS FROM THE SHORE WITH YELLOW COLOUR BUOY IN POSITION: 37 58 55N – 023 27 02E DANGEROUS TO NAVIGATION. 1140/2022 – NORT NAVWARN 1140/22 NORTH IONIΟ SEA .PAXOI STRAIT.ANTIPAXOI ISLAND. EXISTENCE OF WRECK. ΙΝ POSITION: 39 09 55N – 020 13 24E DEPTH APPROXIMATELY 35 METERS. NAVWARN 947/22 NORTH IONIO SEA. KEFALLINIA ISLAND. LIXOURI PORT. TEMPORARY GREEN LIGHT MARKING THE EXTENSION OF LEEWARD PIER UNLIT. NAVWARN 891/22 NAVWARN 838/2022 CANCELLED WEST AEGEAN SEA. YDRA ISLAND MOORING BUOY IN POSITION: 37 27 08N – 023 27 16E OFF STATION AND MOVED IN SAFE PLACE AT KRITAMI OF YDRA ISLAND IN POSITION: 37 21 37N – 023 29 30E NAVWARN 849/22 SOUTH KRITIKO SEA. KOYMELI ISLAND. UNCHARTED SWALLOW WATERS WITH DEPTH 0.67m REPORTED IN POSITION: 35 00 48.41002N – 026 11 53.49662E DANGEROUS TO NAVIGATION. NAVWARN 800/22 SOUTH CRETAN SEA. CHRYSI ISLAND. ANCHORING PROHIBΙTED DUE TO ESTABLISHMENT OF CHAIN ALONG THE COASTLINE, 50 METERS IN LENGTH AT 5 METERS DISTANCE FROM THE SHORE. IN POSITION: 34 52 36N – 025 43 52E CAUTION ADVISED NAVWARN 655/22 PAROS ISLAND. AMPELA FISHING SHELTER MOLE HEAD. ESTABLISHMENT OF AUTOMATIC GREEN LIGHT IN POSITIION: 37 06 04Β – 025 15 59Α NAVWARN 554/22 NORTHEAST AIGAIO SEA. SAMOS ISLAND. KARLOVASI PORT PIER HEAD RED LIGHT: 37 47 47N – 026 41 08E UNLIT. NAVWARN 502/22 SYMH ISLAND. ESTABLISΗMENT WITHOUT LIGHT IN POSITION: 36 38 13N – 027 50 02E DANGER TO NAVIGATION. NAVWARN 394/22 SARONIKOS GULF. SALAMINA ISL. ΑΕΑΝΤΕΙΟ. EXPANSION OF FISHING CAGE WITH NEW SURFACE 20 SQARE KILOMETERS AND NEW CENTRE IN POSITION: 37 55 14N – 023 24 30E CAUTION ADVISED. NAVWARN 347/22 NORTH AEGEAN SEA. AGIOS EFSTRATIOS ISLAND. REDUCTION OF PORT DEPTHS WHICH RESULTS TO SHIPS DIFFICULTY TO ENTER THE PORT. POTENTIAL DANGER TO NAVIGATION NAVWARN 260/22 LESVOS ISLAND.AMMUNITION LOCATED. IN SEA AREA CENTERED ON: 39 03 40N – 026 07 17E AND RADIUS 200 METRES NAVWARN 186/22 THRAKIKO SEA.KERAMOTI POINT. RED-WHITE LIGHT: 40 51 23N – 024 41 11E LIGHT NOT VISIBLE IN WHOLE SECTION. CAUTION ADVISED NAVWARN 104/22 CANCEL NAVWARN 1954/2021 AIPIAS BEACH.MESSINIS MUNICIPALITY. CONSTRUCTION WORKS OF SUBMERGED BREAKWATER SIGNIFIED WITH 360 DEGREE FLASHING YELLOW LIGHTS IN THE AREA BOUND BY THE FOLLOWING POSITION: 36 52 32N – 021 55 29E 36 52 33N – 021 55 33E 36 52 20N – 021 55 34E 36 52 13N – 021 55 34E 36 52 07N – 021 55 34E 36 51 54N – 021 55 35E 36 51 47N – 021 55 35E 36 51 41N – 021 55 35E 36 51 24N – 021 55 35E 36 51 24N – 021 55 31E CAUTION ADVISED. NAVWARN 63/22 NORTH IONIO SEA.PIER HEAD IGOUMENITSA PORT. RED LIGHT: 39 30 06N – 020 15 42E UNLIT. NAVWARN 45/22 KOS ISLAND. SOUTH BREAKWATER HEAD. KARDAMAINA PORT. LIGHT : 36 47 00N – 027 08 48E UNLIT. NAVWARN 1946/21 SARONIKOS GULF. SALAMINA CHANNEL. LIGHTBUOY. NAFSTATHMOS SALAMINAS. RED LIGHT 37 57 52Ν – 023 31 41Ε UNLIT. NAVWARN 1831/21 SARONIKOS GULF. GLYFADA MARINA. MOLE HEAD IΙΙ MARINA. RED LIGHT IN POSITION: 37 51 48Ν – 023 44 42Ε UNLIT. NAVWARN 1802/21 SARONIKOS GULF.WEST OF AIGINA ISL. OBJECT IN THE SEABED. IN APPROXIMATE POSITION: 37 47 13N – 023 24 11E KEEP CLEAR NAVWARN 1712/21 NORTH IONIO SEA. LEFKADA ISLAND. BREAKWATER HEAD 1ST ON STARBOARD SIDE FOR INBOUND VESSELS ENTERING THE CANAL FROM THE NORTH . GREEN LIGHT LEFKADA ”A”: 38 50 54N – 020 43 24E HAS BEEN DISPLACED AND STILL OPERATIONAL. NAVWARN 1546/21 SOUTH AEGEAN SEA.ANAFI ISLAND. DREDGING OPERATIONS AND EXTENSION TOURISTIC SHELTER BETWEEN THE POINTS: 36 20 40N – 025 46 15E 36 20 39N – 025 46 24E 36 20 31N – 025 46 22E 36 20 30N – 025 46 10E AND DROPING OF DREDGINGS IN AREA BETWEEN THE POINTS: 36 19 30N – 025 45 00E 36 19 30N – 025 46 00E 36 18 30N – 025 45 00E 36 18 30N – 025 46 00E NAVWARN 1352/21 SARONIKOS GULF.ELEFSINA GULF. MOLE HEAD CHALIVOURGIKI RED LIGHT: 38 02 18N – 023 33 36E UNLIT. NAVWARN 1353/21 SARONIKOS GULF.ELEFSINA GULF MOLE HEAD SIDENOR. GREEN LIGHT: 38 02 06N – 023 35 24E UNLIT. NAVWARN 1354/21 SARONIKOS GULF.ELEFSINA GULF MOLE HEAD ELLINIKA DIYLISTIRIA. GREEN LIGHT: 38 01 48N – 023 35 42E UNLIT. NAVWARN 1350/21 SARONIKOS GULF. ELEFSINA GULF. PIER HEAD. RED LIGHT: 38 02 18N – 023 32 00E UNLIT. NAVWARN 1355/21 SARONIKOS GULF. ELEFSINA GULF. SOUTH PIER HEAD OF HELLENIC REFINERY. GREEN LIGHT: 38 01 30N – 023 35 36E UNLIT. NAVWARN 1351/21 SARONIKOS GULF. ELEFSINA GULF. PIER HEAD. RED LIGHT: 38 02 00N – 023 32 30E UNLIT. NAVWARN 1236/21 KRITI ISLAND. SOUDA BAY. JETTY HEAD SOUDA HARBOUR, RED LIGHT: 35 29 36N – 024 04 42E UNLIT. NAVWARN 1120/21 PORT OF THESSALONIKI. PLACEMENT OF NEW LIGHTING MOORING BUOY. IN POSITION: 40 36 05N – 022 56 53E. NAVWARN 1064/21 MESSINIAKOS GULF. LIMENI OITYLO BAY. FORBIDDANCE OF TEMPORARY AND PERMANENT ANCHORING, FISHING AND ANY KIND OF UNDERWATER OPERATION DUE TO UNDERWATER ARCHAEOLOGICAL SITE IN AREA BETWEEN THE POINTS: 36 40 51N – 022 22 17E 36 40 55N – 022 22 19E 36 40 55N – 022 22 21E 36 40 51N – 022 22 23E 36 40 50N – 022 22 22E 36 40 50N – 022 22 20E 36 40 51N – 022 22 18E 36 40 51N – 022 22 17E NAVWARN 1058/21 LEROS ISLAND. LAKKI BAY. MOORING BUOY IN POTISION: 37 07 12N – 026 50 15E OFF STATION. NAVWARN 1024/21 PATRAIKOS GULF.SOUTH OF PATRA PORT. LIGHTMARKED MOORING BUOYS ESTABLISHED. LIGHTMARKED MOORING BUOYS BY: FLASHING YELLOW. IN THE POINTS: 38 13 54N – 021 43 15E 38 13 55N – 021 43 14E CAUTION ADVISED. NAVWARN 1008/21 PATRAIKOS GULF. KOSTEIKA AT KATO VASILIKI. EXISTENSE OF AQUACULTURE WITHOUT LIGHTS. DANGEROUS FOR NAVIGATION. NAVWARN 1005/21 KALYMNOS ISLAND. EMPOREIOS BAY. FROM POSITION: 37 02 38N – 026 55 47E AND FURTHER NORTH EXISTENSE OF EIGHTEEN MOORING BUOYS WITHOUT LIGHTS DANGEROUS FOR NAVIGATION. CAUTION ADVICED. NAVWARN 1003/21 KALYMNOS ISLAND. KALAMIES BAY. FROM POSITION: 37 02 36N – 026 56 09E AND FURTHER NORTH EXISTENSE OF THREE MOORING BUOYS WITHOUT LIGHTS DANGEROUS FOR NAVIGATION. CAUTION ADVICED. NAVWARN 1004/21 KALYMNOS ISLAND. PALIONISOS BAY. FROM POSITION: 37 02 27N – 026 58 23Ε AND FURTHER NORTH EXISTENSE OF SIXTEEN MOORING BUOYS WITHOUT LIGHTS DANGEROUS FOR NAVIGATION. CAUTION ADVICED. NAVWARN 984/21 NORTH IONIO SEA.KERKYRA ISLAND.LEYKIMMI PORT.EXTENSIVE ALLUVIONS WITH RESULT LESS WATERS AT THE SOUTH SIDE OF LEYKIMMI PORT. SAILING OF VESSELS PROHIBITED. CAUTION ADVICED. NAVWARN 923/21 SARONIKOS GULF. SOUTHWEST OF MARINA METHANA. DEPTHS LESS THAN 1 METER IN ABOUT POSITION: 37 34 29N – 023 23 18E CAUTION ADVICED. NAVWARN 871/21 SARONIKOS GULF. GLYFADA MARINA. S. MOLE HEAD IV MARINA. GREEN LIGHT IN POSITION: 37 52 18N – 023 44 00E UNLIT. NAVWARN 828/21 NAVWARN 815/2021 CANCELED. NORTHEAST AEGΕΑΝ SEA. LESVOS ISLAND. GERAS GULF. ΕSTABLISHED FLOATING STAGE WITH DIMENSIONS 50 Χ 100 METERS IN AREA BOUNDED BY: 39 02 20Ν – 026 31 26Ε 39 02 19Ν – 026 31 29Ε 39 02 22Ν – 026 31 31Ε 39 02 23Ν – 026 31 28Ε AT THE FOUR APEXES HAVE PLACED BUOYS WITH DIMENSIONS 1METER X 0,5 METERS.AT THREE INTERNAL APEXES HAVE PLACED LIGHT BUOYS WITH LUMINOCITY 2NM AND FREQUENCY 30 FLASHES PER MINUTE.AT THE EXTERNAL APEX OF POLYGON HAVE PLACED YELLOW METALLIC BUOY WITH FREQUENCY 30 FLASHES PER MINUTE,THE EXACT POSITION OF THE BUOY IS: 39 02 23N – 026 31 28E NAVWARN 827/21 PATRAIKOS GULF.KARAVOSTASI BAY.RELOCATION OF MOORING BUOYS. Α) FROM POSITION: 38 11 40N – 021 25 03E TO POSITION: 38 11 39N – 021 25 07E B) FROM POSITION: 38 11 43N – 021 24 55E TO POSITION: 38 11 46N – 021 25 01E C) FROM POSITION: 38 11 47N – 021 25 00E TO POSITION: 38 11 49N – 021 25 06E NAVWARN 758/21 PATRAIKOS GULF. MESOLONGI CHANNEL. 5TH STARBORDSIDE FOR INBOUNDING VESSELS GREEN LIGHT: 38 21 06N – 021 25 18E UNLIT. NAVWARN 755/21 PATRAIKOS GULF MESOLONGI CHANNEL. 2ND PORTSIDE FOR INBOUNDING VESSELS. RED LIGHTBUOY : 38 19 36N – 021 24 54E UNLIT. NAVWARN 675/21 KARPATHOS ISLAND. SEWAGE FACILITIES OF PIGADIA YELLOW LIGHT 40 FLASHINGS PER MINUTE IN POSITION: 35 30 42N – 027 13 33E LOSS OF LIGHT. NAVWARN 610/21 KRITI ISLAND.LIGHT MOORING BUOY IN POSITION: 35 15 51Β – 026 16 37Α UNLIT NAVWARN 383/21 NORTH IONIO SEA.PISAETOS PORT.ITHAKI ISLAND. NEW GREEN LIGHTBUOY ESTABLISHED IN POSITION: 38 20 55N – 020 41 06E LUMINOSITY: THREE (3) NM NAVWARN 274/21 PATRAIKOS-KORINTHIAKOS GULF.SOUTH COAST KORINTHIAKOS GULF.EAST END OF EAST SUBMERGED. LIGHT IN POSITION: 37 59 48N – 022 46 42E. DESTROYED. NAVWARN 306/21 KORINTHIAKOS GULF. KATO ASSOS. NORTH MOLE HEAD OF FISHING HARBOUR. GREEN LIGHT: 37 57 18N – 022 50 06E UNLIT. NAVWARN 195/21 NAVWARN 841/2020 CANCELED. EAST COAST OF PELOPONNISOS .MONEMVASIA PORT. CONTINUOUS MOVEMENT OF TEMPORARY RED FLASHING LIGHT(30 PER MINUTE), DUE TO CONSTRUCTION OF WORKS IN THE TOURIST PORT OF MONEMVASIA. 3 NAUTICAL MILES VISIBILITY NAVWARN 197/21 SOUTHEAST AIGAIO SEA. KOS ISLAND. LIMNIONAS PORT, ON MOLE HEAD GREEN LIGHT: 36 46 30N – 026 57 54E UNLIT. NAVWARN 116/21 SARONIKOS GULF. STRAIT AND NAFSTATHMOS SALAMINAS CHANNEL. MOORING BUOY’S A3 LIGHT IN POSITION: 37 58 55N – 023 32 36E UNLIT NAVWARN 1751/20 NORTH IONIO SEA. AMVRAKIKOS GULF. FISHING SHELTER OF KOPRAINA. TEMPORARY ESTABLISHMENT OF LIGHTBUOYS. A) RED LIGHTBUOY IN POSITION: 39 02 20N – 021 04 38E LUMINOSITY: THREE (3) NM B) GREEN LIGHTBUOY IN POSITION: 39 02 19N – 021 04 36E LUMINOSITY: THREE (3) NM NAVWARN 1450/20 SKYROS ISLAND.NORTH BREAKWATER END HOTEL XENIA LIGHT IN POSITION: 38 54 48N – 024 34 24E UNLIT. NAVWARN 1391/20 SARONIKOS GULF.AGKISTRI ISLAND. SKALA PORT RED LIGHT : 37 42 30N – 023 22 07E UNLIT. NAVWARN 1229/20 NAVWARN 834/2020 CANCELED MYRTOO SEA.MONEMVASIA GULF. DANGEROUS AREA MARKED BY YELLOW LIGHTBUOYS ON POINTS: 36 41 22N – 023 02 28E 36 41 21N – 023 02 30E 36 41 20N – 023 02 28E (WGS 84) NAVIGATION PROHIBITED NAVWARN 1190/20 SALAMINA ISLAND. PIER HEAD SELINIA BAY. LIGHT : 37 56,0N – 023 32,2E UNLIT. NAVWARN 929/20 IONIO SEA. PATRAIKOS GULF. DANGEROUS OBJECT IN APPROXIMATE POSITION: 38 10 29Ν – 021 30 58Α DANGER FOR NAVIGATION, FISHING AND ANCHORING. NAVWARN 786/20 WESTERN CRETAN SEA. PORT OF KOLYMBARI. TEMPORARY GREEN LΙGΗΤ ESTABLISHMENT. 35 32 53N 023 46 55E RANGE: 3 N MILES HEIGHT: 6 METERS NAVWARN 776/20 SARONIKOS GULF. ELEFSINA GULF. PIER HEAD ”2” TOURKOLIMANO BAY. RED LIGHT PETROLA: 38 02 00N – 023 30 36E UNLIT. NAVWARN 497/20 SAMOS SEA. SAMOS ISLAND.PITHAGORIO PORT. OUTER MOLE HEAD INSIDE OF PORTS BREAKWATER DANGEROUS OBJECT. DANGER FOR NAVIGATION AND ANY OTHER ACTIVITIES. NAVWARN 821/20 SOUTHEASTERN AIGAIO SEA. RODOS ISLAND. LIGHT: 35 55 42Ν – 027 51 30E UNLIT. NAVWARN 97/20 CENTRAL AEGEAN SEA.SARONIKOS GULF. SEWER PIPE THRIASIOU REGION LIGHTBUOY MISSING: 38 01 58N – 023 34 24E NAVWARN 78/20 SOUTH WEST AIGAIO SEA. ARGOLIKOS GULF.NAFPLIO BAY.NEA KIOS.PIER HEAD. RED LIGHT: 37 35 00N – 022 45 00E UNLIT. NAVWARN 47/20 PREVEZA MARINA.ESTABLISHMENT TEMPORARY LIGHTBUOY POSITION: 38 57 32N – 020 45 23E 3 N. MILES RANGE NAVWARN 1874/19 PATRAIKOS GULF. MESOLONGI CHANNEL. 3TH STARBOARDSIDE GREEN LIGHTBUOY: 38 20 00N – 021 25 06E UNLIT. NAVWARN 1688/19 NORTH IONIO SEA.OTHONOI AND EREIKOUSSA ISLANDS.LIGHTBUOY AVLAKI ‘2’ 1ST STARBOARD SIDE FOR INBOUNDING VESSELS IN POSITION: 39 50 24N – 019 25 00E CUT OFF. NAVWARN 1525/19 PATRAIKOS GULF.PATRA PORT.STREAMING OF SCIENTIFIC INSTROUMENT IN POSITION: 38 12 28N – 021 41 42E BUOYED BY FLASHING YELLOW LIGHT. NAVWARN 1475/19 SARONIKOS GULF. STRAIT AND NAFSTATHMOS SALAMINAS CHANNEL. MOORING BUOY’S A2 LIGHT: 37 58 54N – 023 32 36E UNLIT NAVWARN 1421/19 NAVWARN 1402/2019 CANCELLED THRAKIKO SEA. STRIMONIKOS GULF. DEPTH RESTRICTION AT THE ΕNTRANCE OF ASPROVALTAS FISHING SHELTER. DANGEROUS FOR NAVIGATION. NAVWARN 1290/19 THERMAIKOS GULF. THESSALONIKI PORT. ESTABLISHMENT WORKS OF NON LIGHTED MOORING BUOY. IN PSN: 40 36 03N – 022 56 50E NAVWARN 1278/19 IONIAN SEA. AT PORT OF NIKIANA ,LEFKADA ISLAND NEW RED LIGHT BUOY ESTABLISHED NAVWARN 1284/19 THERMAIKOS GULF. THESSALONIKI PORT. LIGHTED MOORING BUOY ESTABLISHED IN PSN: 40 36 03N – 022 56 50E CAUTION ADVISED. NAVWARN 1189/19 PATRAIKOS GULF.DELIMITATION OF SEA CORRIDOR EIGHT (08) METERS BREADTH AND FIFTY (50) METERS LENGTH IN THE AREA BOUNDED BY: 38 20 20N – 021 51 02E 38 20 21N – 021 51 03E 38 20 20N – 021 51 02E 38 20 20N – 021 51 02E NAVWARN 1188/19 MESSINIAKOS GULF.DANGEROUS WRECK ΙΝ DEPTH 12MTRS. IN ABOUT PSN: 36 48 07N – 022 17 50E. DANGER TO NAVIGATION. NAVWARN 1133/19 SOUTH AIGAIO SEA. SXOINOUSA ISLAND. WITHOUT AVAILABLE LIGHT.DANGEROUS PORT WORK. IN POSITION: 36 51 40N – 025 31 08E DANGEROUS TO NAVIGATION. NAVWARN 1184/19 PATRAIKOS GULF. DANGEROUS AREA IN POSITION 38 18 11N – 021 08 45E RESTRICTED AREA FOR FISHING, ANCHORING, SAILING AND ANY OTHER ACTIVITIES INCLUDING SWIMMING NAVWARN 1053/19 SOUTH AIGAIO SEA.AMORGOS ISLAND. SEWER LINE LIGHTBUOY IN PSN: 36 49 43N – 025 50 46E PERMANTLY DISCONTINUED NAVWARN 919/19 PATRAIKOS GULF. MESOLONGI CHANNEL. Α.3 TH STARBOARDSIDE FOR INBOUNDING VESSELS GREEN LIGHTBUOY: 38 20 00N – 021 25 06E Β. 5TH STARBORDSIDE FOR INBOUNDING VESSELS GREEN LIGHTBUOY: 38 21 06N – 021 25 18E UNRELIABLE. NAVWARN 869/19 KITHIRA SEA. ELAFONISOS STRAIT. NEW LIGHT BUOY ESTABLISHMENT IN POSITION: 36 31 18N – 023 02 07E (WGS84) COLOR YELLOW. NAVWARN 722/19 MYRTOO SEA, MONEMBASIA MARINA, SHALLOW WATER EXIST DUE TO COLLAPSE PART OF MOLΕHEAD WIDE BERTH REQUESTED,DANGEROUS FOR NAVIGATION. FOR MORE INFORMATION INBOUNDING VESSELS ARE KINNDLY REQUESTED TO COMMUNICATE WITH MONEMBASIA PORT AUTHORITY. NAVWARN 610/19 KRITI ISLAND.SITEIA MARINA. POSSIBLE CHANGE OF DEPTH ON SITEIA PORT PASSENGER: 35 12 38N – 026 06 40E AND SITEIA PORT: 35 12 28N – 026 06 34E AND FLOATING OBJECTS ADRIFT IN WIDER SEA AREA CAUTION ADVICE. NAVWARN 481/18 IONIO SEA. PATRAIKOS GULF. DANGEROUS OBJECT IN APPROXIMATE POSITION: 38 14,734Ν – 021 35,877Α DANGER FOR NAVIGATION, FISHING AND ANCHORING. NAVWARN 605/17 IONIO SEA. PATRAIKOS GULF. DANGEROUS OBJECTS IN APPROXIMATE POSITIONS: 38 13,921N – 021 36,975E 38 13,417N – 021 33,274E DANGER FOR NAVIGATION, FISHING AND ANCHORING. NAVWARN 1437/15 EASTERN AEGEAN SEA.NUMEROUS SMALL UNSEAWORTHY OVERCROWDED RUBBER BOATS MOVE IN CLOSE VICINITY DEPARTING FROM TURKISH COASTLINES TOWARDS GREEK ISLANDS.VESSELS SAILING ABOVE MENTIONED AREA ARE REQUESTED TO EXERCISE PARTICULAR CAUTION AND KEEP A SHARP LOOKOUT.TAKING ALSO IN TO ACCOUNT THAT SAR OPERATIONS MAYBE IN PROGRESS. NAVWARN 947/15 SOUTHEAST AEGEAN SEA. NISYROS ISLAND. SAILING, FISHING AND ANCHORING IS PROHIBITED FOR ALL VESSELS AND BOATS IN POSITION : 36 37.04N – 027 09.45E

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1390/26 View
NAVWARN 1390/26 SOUTH AIGAIO SEA GEOPHYSICAL SURVEY WILL BE CARRIED OUT BY ‘NG SURVEYOR’ FROM 13 NOV 2026 IN THE LINE BETWEEN THE POINTS: 37 44 05N – 023 09 37E 37 41 04N-023 12 22E 37 39 23N – 023 18 43E 37 39 53N – 023 22 40E 37 38 46N-023 25 39E 37 35 27N – 023 27 22E 37 36 23N – 023 35 45E 37 16 47N -024 10 11E 37 01 02N -024 20 14E 37 06 52N -024 40 06E 37 07 37N – 025 02 23E 37 12 54N – 025 21 02E 37 14 38N – 025 40 47E 37 02 40N -026 15 29E 37 06 41N – 026 33 44E 36 51 02N -026 55 20E 36
13/11/2026
1391/26 View
NAVWARN 1391/26 SARONIKOS GULF. FLEVES ISLAND. FIRING EXERCISES FROM 16 NOV 26 ON 1500Z UNTIL 2100Z AND FROM 17, 18 AND 19 NOV 26 ON 0900Z UNTIL 1300Z AND ON 1500Z UNTIL 2100Z NOV 26 IN THE AREA CENTERED ON: 37 46 07N – 023 45 19E WITHIN RADIUS 1 N.M. AVOID CROSSING ABOVE AREA.
13/11/2026
1393/26 View
NAVWARN 1393/26 CANCEL NAVWARN 930/2026. SARONIKOS GULF. PSYTTALEIA ISLAND. SOUTHWEST END OF SUBMARINE PIPLINES OF PSYTTALEIA ISLAND. FLASHING YELLOW LIGHTBUOY IN POSITION: 37 55 22N – 023 34 41E CUT OFF AND UNLIT.
13/11/2026
1392/26 View
NAVWARN 1392/26 EXTENSION OF ACTIVATION OF FIRING PRACTISE AREA PLATEIA FIRING EXERCISES FROM 161700Z UNTIL 162100Z NOV 26 FROM 170900Z UNTIL 171300Z NOV 26 FROM 171500Z UNTIL 172100Z NOV 26 FROM 180900Z UNTIL 181300Z NOV 26 FROM 181500Z UNTIL 182100Z NOV 26 AND FROM 191500Z UNTIL 192100Z NOV 26 IN AREA BOUNDED BY: 37-47.0ON 023-17.00E 37-52.00N 023-22.00E 37-50.00N 023-26.00E 37-44.00N 023-22.00E AVOID CROSSING ABOVE AREA.
13/11/2026
1394/26 View
NAVWARN 1394/26 NORTH AEGEAN SEA. THESSALONIKI PORT. WEST END OF DETACHED BREAKWATER. GREEN FLASHING LIGHT: 40 38 00N – 022 55 24E UNLIT.
13/11/2026
1384/26 View
NAVWARN 1384/26 SOUTH AIGAIO SEA. SERIFOS ISLAND. MOLE HEAD OF LIVADI BAY. RED LIGHT IN POSITION: 37 08 30N – 024 31 08E UNLIT
12/11/2026
1386/26 View
NAVWARN 1386/26 NORTHEAST AEGEAN SEA. CHIOS ISLAND. EAST OUTER MOLE HEAD OF ICHTHYOSKALA. FLASHING GREEN LIGHT CHIOS IN POSITION: 38 22 33N – 026 08 22E UNLIT.
12/11/2026
1385/26 View
NAVWARN 1385/26 THRAKIKO SEA. KERAMOTI POINT. RED – WHITE LIGHT IN POSITION: 40 51 23N – 024 41 06E UNLIT.
12/11/2026
1381/26 View
NAVWARN 1381/26 SOUTH EVVOIKOS GULF. WESTERN COAST. AGIA MARINA BAY. MOLE HEAD OF AGIA MARINA BAY FLASHING GREEN LIGHT IN POSITION: 38 11 22N – 024 03 59E UNLIT.
11/11/2026
1375/26 View
NAVWARN 1375/26 CENTRAL AEGEAN SEA EAST OF EVVOIA ISLAND. ACTIVATION OF FIRING PRACTICE AREA ‘KOSKINA. LIVE FIRING EXERCISES ON 12,17,19,24 AND 26 NOV 2026 FROM 0500Z TO 2159Z OF EACH DAY. AND ON 01,03,08,10,15,17,22,24,29 AND 31 DEC 2026 FROM 0500Z TO 2159Z OF EACH DAY. IN THE AREA BOUNDED BY: 38 32 45N – 024 17 40E 38 24 30N – 024 19 30E 38 22 20N – 024 12 50E 38 32 45N – 024 14 50E AVOID CROSSING ABOVE AREA
11/11/2026
1379/26 View
NAVWARN 1379/26 NORTH IONIAN SEA. KERKYRA STRAIT UNDERWATER WORKS WILL BE CARRIED OUT BY VESSEL AETHRA FROM 14 NOC 2026 UNTIL FURTHER NOTICE IN THE LINE BETWEEN THE POINTS: 39 40 44N – 020 01 15E 39 40 37N – 020 01 10E 39 40 31N – 020 01 10E 39 40 21N – 020 01 05E 39 39 30N – 020 00 49E 39 39 14N – 020 00 48E 39 38 30N – 020 00 32E 39 38 03N – 020 00 05E 39 37 53N – 019 59 44E 39 37 47N – 019 59 04E 39 38 00N – 019 58 05E 39 38 17N – 019 57 18E 39 38 51N – 019 56 17E 39 39 06N – 019 55 48E 39 39
11/11/2026
1380/26 View
NAVWARN 1380/26 NORTH AIGAIO SEA. SINGITIKOS GULF. MONI AGIOU PAVLOU. MOLE HEAD FLASHING RED LIGHT IN POSITION: 40 09 26N – 024 16 58E UNLIT.
11/11/2026
1376/26 View
NAVWARN 1376/26 SOUTH AND NORTH EVOIKOS GULF – PAGASITIKOS GULF. SCIENTIFIC RESEARCH BY RV “AEGAEO” ON 14 AND 15 NOV 2026 IN POSITIONS: 38 20 21N – 023 44 41E 38 34 40N – 023 22 30E 38 34 19N – 023 18 03E 38 42 47N – 023 05 42E 38 53 00N – 022 37 05E 38 54 31N – 022 57 47E 39 20 00N – 022 58 00E 39 21 00N – 022 56 43E 39 11 01N – 023 00 00E 39 14 00N – 022 54 00E MAINTAINING WATCH ON CH 13-16 WIDE BERTH REQUESTED OF 0.2 N.M
11/11/2026
1382/26 View
NAVWARN 1382/26 NORTH EVVOIKOS GULF. WESTERN COAST. MALIAKOS GULF. NORTHEAST MOLE HEAD MARINA KAMENA VOURLA. FLASHING RED LIGHT IN POSITION: 38 46 55N – 022 47 05E UNLIT.
11/11/2026
1378/26 View
NAVWARN 1378/26 NORTHWEST AIGAIO SEA. PAGASHTIKOS GULF. MOLE HEAD OF MILINA FLASHING RED LIGHT IN POSITION 39 10 04B – 023 13 05A UNLIT.
11/11/2026
1363/26 View
NAVWARN 1363/26 MYRTOO SEA. SARONIKOS GULF. AGIOS KOSMAS. EAST MOLE HEAD. OLYMPIC SAILING CENTRE. RED LIGHT: 37 52 47N – 023 43 32E UNLIT.
09/11/2026
1355/26 View
NAVWARN 1355/26 NORTH AEGEAN SEA.THERMAIKOS GULF.AGIOKAMPOS. SOUTH BREAKWATER HAED. GREEN LIGHT IN POSITION: 39 40 39N – 022 53 29E. UNLIT.
09/11/2026
1353/26 View
NAVWARN 1353/26 IONIO SEA. KEFALLINIA ISL. POROS PORT NE MOLE HEAD. FLASHING RED LIGHT IN POSITION: 38 08 59N – 020 46 56E UNLIT.
08/11/2026
1351/26 View
NAVWARN 1351/26 AMVRAKIKOS GULF. AMFILOCHIA BAY. AGIOS GEORGIOS POINT. FLASHING GREEN LIGHT: 38 53 34N – 021 09 04E UNLIT.
07/11/2026
1350/26 View
NAVWARN 1350/26 THERMAIKOS GULF. NEA MOUDANIA. E. OUTER MOLE HEAD. GREEN LIGHT IN POSITION: 40 14 10N – 023 16 50E UNLIT.
06/11/2026
1347/26 View
NAVWARN 1347/26 NORTH EVVOIKOS GULF. NORTH CHALKIDA HARBOUR. EAST END OF WESTERN SIDE SHOALS. GREEN BUOY. IN POSITION: 38 28 10N – 023 35 32E UNLIT.
06/11/2026
1346/26 View
NAVWARN 1346/26 SARONIKOS GULF. EXTENSION OF ACTIVATION OF FIRING PRACTICE AREA PLATEIA FIRING EXERCISES FROM 090400Z UNTIL 091700Z NOV 26, AND FROM 160400Z UNTIL 161700Z NOV 26 IN THE AREA BOUNDED BY: 37 47 00N – 023 17 00E 37 44 00N – 023 22 00E 37 50 00N – 023 26 00E 37 52 00N – 023 22 00E AVOID CROSSING ABOVE AREA.
06/11/2026
1339/26 View
NAVWARN 1339/26 THRAKIKO SEA. VISTONIKOS BAY IMEROS PORT. EAST MOLE HEAD RED LIGHT IN POSITION 40 56 00N – 025 21 40E UNLIT.
05/11/2026
1327/26 View
NAVWARN 1327/26 NORTHEASTERN AIGAIO SEA. CHIOS AND OINOUSSES ISLANDS. GKERTIS ISLEТ. FLASHING WHITE LIGHT IN POSITION: 38 36 20N – 026 01 44E UNLIT.
03/11/2026
1324/26 View
NAVWARN 1324/26 KORINTHIAKOS GULF. KORINTHOS CANAL. TRANSITING PROHIBITED DUE TO MAINTENANCE WORKS FRROM 03 NOV 2026 04:0OZ UNTIL FURTHER NOTICE.
03/11/2026

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Hellenic Navigational Warnings - Navwarns

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