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Hellenic Navigational Warnings - Navwarns

Greece375 in force18 new this week430 archivedupdated 14 Nov 2026, 23:05 UTCpage 6 of 8

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Daily briefing0 new · 0 starting · 1 ending · 12 withdrawn (24 h)

Ending in the next 24 h

  • 1376/26Survey operations

    Scientific research by RV AEGAEO in Evoikos and Pagasitikos Gulfs, 14-15 Nov

    Activeuntil 15 Nov 2026, 23:59 UTC (in 23 h)

Withdrawn in the last 24 h

758/26528/241397/25190/241212/231336/261301/261304/261370/261344/261356/261342/26

Briefing for all regions →
  • 1236/23PAN PAN
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    NAVWARN 1236/23 IONIO SEA. ERIKOYSA PORT. DANGEROUS APPROACH CAUTION ADVISED
  • 1207/23
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    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
  • 1184/23PAN PAN
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    NAVWARN 1184/23 RHODOS ISLAND. KALAVARDA SEA AREA DANGEROUS WRECK IN POSITION: 36 24 32N – 028 00 37E DANGEROUS TO NAVIGATION.
  • 1175/23
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    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
  • 1163/23
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    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
  • 1126/23SÉCURITÉ
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    NAVWARN 1126/23 PATRAIKOS GULF. ΜΑRΙΝΑ PATRON. OUTER BREAKWATER S. HEAD. RED LIGHT : 38 15 36N – 021 44 13E UNLIT.
  • 1025/23
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    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
  • 975/23
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    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
  • 965/23
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    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.
  • 964/23
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    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.
  • 963/23
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    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.
  • 962/23
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    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.
  • 961/23
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    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.
  • 920/23
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    NAVWARN 920/23 SARONIC GULF. DRAPETSONA NEW STATIONARY GREEN LIGHT ESTABLISHED IN PIERHEAD OF EYDAP JETTY IN POSITION: 37 56 50N – 023 36 22E
  • 837/23
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    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.
  • 783/23SÉCURITÉ
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    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
  • 778/23
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    NAVWARN 778/23 KARPATHIO SEA SEA BOTTOM ELEVETION AT LEAST DEPTH 20 METRES LOCATED IN POSITION: 37 30 35,78Ν – 026 23 00,11Ε.
  • 648/23

    Unlisted Agios Nikolas wreck light north of Salamina, Saronikos Gulf

    ActiveAids to navigation
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    NAVWARN 648/23 SARONIKOS GULF.NORTH OF SALAMINA ISLNAD.AGIOS NIKOLAS WRECK LIGHT 38 01 12N – 023 32 11E UNLIST
  • 593/23SÉCURITÉ
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    NAVWARN 593/23 LESVOS ISLAND. EFTALOY BAY. MOORING BUOY UNLIT.
  • 533/23SÉCURITÉ
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    NAVWARN 533/23 KARYSTOS ISLAND LIGHT BUOY IN POSITION: 37 59 54N – 024 26 00E UNLIT
  • 495/23
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    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
  • 404/23SÉCURITÉ
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    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
  • 365/23SÉCURITÉ
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    NAVWARN 365/23 SARONIKOS GULF. KERATSINI BAY. PIER HEAD. GERMANIKI PROVLITA RED LIGHT: 37 57 38N – 023 34 29E UNLIT.
  • 352/23PAN PAN
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    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
  • 345/23PAN PAN
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    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.
  • 318/23PAN PAN
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    NAVWARN 318/23 THRAKIKO SEA.DEPTH RESTRICTION AT THE ΕNTRANCE OF FANARI PORT. DANGEROUS FOR NAVIGATION.
  • 208/23PAN PAN
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    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.
  • 193/23SÉCURITÉ
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    NAVWARN 193/23 THRAKIKO SEA. KAVALA GULF.NORTH HEAD BREAKWATER RAPSANI. YELLOW METAL COLUMM IN POSITION: 40 55 58N – 024 23 43E UNLIT.
  • 163/23SÉCURITÉ
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    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
  • 1744/22SÉCURITÉ
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    NAVWARN 1744/22 SARONIKOS GULF.KERATSINI BAY. LIGHT INDICATING ‘ TRACARRIER ‘ WRECK UNLIT. ΙΝ POSITION : 37 57 30N – 023 34 00E.
  • 1620/22
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    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.
  • 1591/22PAN PAN
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    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.
  • 1570/22SÉCURITÉ
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    NAVWARN 1570/22 SARONIKOS GULF.NAFSTATHMOS SALAMINAS.LIGHT BUOY(A5) UNLIT IN POSITION: 37 58 14N – 023 32 24E UNLIT
  • 1550/22
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    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
  • 1476/22
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    NAVWARN 1476/22 PAGASITIKOS GULF.NEA AGXILAOS. TEMPORARY LIGHT ESTABLISHED. IN POSITION: 39 16 31N – 022 49 17E WITH FLASHING YELLOW LIGHT
  • 1388/22
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    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.
  • 1376/21SÉCURITÉ

    Green pier-head light unlit in Elefsina Gulf, Saronikos Gulf

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    NAVWARN 1376/21 SARONIKOS GULF. ELEFSINA GULF. PIER HEAD. GREEN LIGHT: 38 02 01N – 023 32 45E UNLIT.
  • 1296/22
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    NAVWARN 1296/22 IONIΟ SEA. KEFALLONIA ISLAND. EXISTENCE OF WRECK. ΙΝ POSITION: 38 27 35N – 020 34 58E
  • 1291/22
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    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
  • 1227/22PAN PAN
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    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.
  • 1143/22PAN PAN
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    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
  • 1140/22
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    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.
  • 947/22SÉCURITÉ
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    NAVWARN 947/22 NORTH IONIO SEA. KEFALLINIA ISLAND. LIXOURI PORT. TEMPORARY GREEN LIGHT MARKING THE EXTENSION OF LEEWARD PIER UNLIT.
  • 891/22SÉCURITÉ
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    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
  • 849/22PAN PAN
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    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.
  • 800/22
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    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
  • 655/22
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    NAVWARN 655/22 PAROS ISLAND. AMPELA FISHING SHELTER MOLE HEAD. ESTABLISHMENT OF AUTOMATIC GREEN LIGHT IN POSITIION: 37 06 04Β – 025 15 59Α
  • 554/22SÉCURITÉ
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    NAVWARN 554/22 NORTHEAST AIGAIO SEA. SAMOS ISLAND. KARLOVASI PORT PIER HEAD RED LIGHT: 37 47 47N – 026 41 08E UNLIT.
  • 502/22PAN PAN
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    NAVWARN 502/22 SYMH ISLAND. ESTABLISΗMENT WITHOUT LIGHT IN POSITION: 36 38 13N – 027 50 02E DANGER TO NAVIGATION.
  • 394/22
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    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.
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