CoastalHellenic Navigational Warnings - NavwarnsMessages159/17159/17SÉCURITÉReceived 27 Jan 2017, 00:00 UTCArchived 31 Oct 2026, 12:08 UTCCopy textShow on mapSharePrintExportWarning textPositions open on the mapNAVWARN 159/17 SOUTHEAST AIGAIO SEA. ASTYPALAIA ISLAND.TEMPORARY RED LIGHT AT PLEASURE CRAFT PORT – SKALA. UNLIT IN POSITION: 36 32 31N – 026 21 10E.Location mapOpen on the full mapKeywordsUNLITMore from Hellenic Navigational Warnings - Navwarns1390/262026-11-13NAVWARN 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 181391/262026-11-13NAVWARN 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 CENTE1393/262026-11-13NAVWARN 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 CUT758/262026-06-10archivedNAVWARN 758/26 CANCELLATION OF NAVWARN 737/2026. SOUTH AEGEAN SEA. THIRA ISLAND. PORT CONSTRUCTION WORKS. DREDGING OPERATIONS IN PROGRESS. FROM 10 JUNE 2026 UNTIL FURTHER NOTICE IN THE SEA AREA BOUNDE528/242024-04-14archivedNAVWARN 528/24 SOUTH AEGEAN SEA. PAROS ISLAND. DROPPING OF DREDGINGS FROM 15 APR 2024 UNTIL FURTHER NOTICE. DROPPING OF DREDGINGS ΙΝ AREA BOUNDED BY: 37 04 16N 025 03 33E 37 04 16N 025 03 41E 37 04 10Later warnings605/172017-04-10NAVWARN 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, F2051/172017-12-04archivedNAVWARN 2051/17 SARONIKOS GULF. AGIOS KOSMAS WEST END OF SHOAL LIGHTBUOY OFF STATION : 37 53 06N – 023 42 54E UNLIT.481/182018-03-20NAVWARN 481/18 IONIO SEA. PATRAIKOS GULF. DANGEROUS OBJECT IN APPROXIMATE POSITION: 38 14,734Ν – 021 35,877Α DANGER FOR NAVIGATION, FISHING AND ANCHORING.Earlier warnings1437/152015-11-23NAVWARN 1437/15 EASTERN AEGEAN SEA.NUMEROUS SMALL UNSEAWORTHY OVERCROWDED RUBBER BOATS MOVE IN CLOSE VICINITY DEPARTING FROM TURKISH COASTLINES TOWARDS GREEK IS947/152015-10-02NAVWARN 947/15 SOUTHEAST AEGEAN SEA. NISYROS ISLAND. SAILING, FISHING AND ANCHORING IS PROHIBITED FOR ALL VESSELS AND BOATS IN POSITION : 36 37.04N – 027 09.45EBack to Hellenic Navigational Warnings - Navwarns