Weekly maritime regulatory digest
The weekly briefing.
Week ending 27 October 2026
Read the fast-scan summary · jump to a region
For any navigation warning or local ordinance, confirm positions, time windows, and chart updates with the issuing authority before operations.
Eastern Mediterranean
Greece
Note: the same notices appear under two source labels in the data feed (Hellenic Navy Hydrographic Service and Greece HNHS NAVWARNs). Each entry below represents a single unique notice.
1300/2026 — Saronikos Gulf, Strait and Nafstathmos Salaminas Channel — light buoy unlit
1298/2026 — Evvoia Island, Evripos Strait — drawbridge operating schedule temporarily amended
1296/2026 — North Ionian Sea, Kefallinia, Poros Bay — Sarakinato Point light unlit
1294/2026 — Thracian Sea, port of Alexandroupoli — lighted navigation aids lost or not working
1293/2026 — Thracian Sea, Alexandroupoli Channel — light unlit
1292/2026 — Thracian Sea, Alexandroupoli — light unlit
1291/2026 — North coast of the Korinthiakos Gulf, Antikyra Bay — light buoy unlit
1290/2026 — North Cretan Sea — Kriti firing practice area, sector A, activated
1286/2026 — Southeast Aegean Sea, Rodos — light unlit
1285/2026 — Paros — light unlit
Northwestern Mediterranean
France · Mediterranean
⚠ These orders are issued by the French Maritime Prefecture for the Mediterranean. Links are to the official signed documents (PDF). Verify expiry dates with the issuing authority.
Order 2026-407 — Pointe du Cannier (Var) — navigation, anchoring, diving and swimming regulated, 26 to 30 October 2026
Tyrrhenian Sea
Italy · Tyrrhenian
⚠ Italian Coast Guard ordinance links may become inactive once a temporary order expires. If a link is broken the notice has likely lapsed — confirm with the issuing harbour master's office if operational certainty is required.
La Spezia 294/2026 — Removal of offshore pipeline and buoy field, Deposito di Arcola — restriction extended to 6 November 2026
Roma Fiumicino 119/2026 — River Tiber, Tor Boacciana to Ponte della Scafa — recovery of abandoned fishing net — navigation restriction
La Maddalena 156/2026 — Detonation of wartime ordnance, 28 October 2026 (29 October in reserve) — 2,000 m exclusion zone
Torre del Greco 68/2026 — ‘Trofeo Città di Torre del Greco’ school nautical event, 27 to 31 October 2026 — water areas closed
Santa Margherita Ligure 205/2026 — Sestri Levante — damaged quay edges — three harbour areas closed until made safe
Pozzuoli 113/2026 — Bacoli (Torregaveta) — detonation of wartime ordnance, 28 October 2026 (29 October in reserve) — 2 nm exclusion zone
Southern Italy / Sicily / Ionian
Italy · South
⚠ Italian Coast Guard ordinance links may become inactive once a temporary order expires. If a link is broken the notice has likely lapsed — confirm with the issuing harbour master's office if operational certainty is required.
Porticello 050/2026 — Tyrrhenian Link West — submarine cable laying and burial, 20 October 2026 to 15 February 2027
Reggio Calabria 93/2026 — ‘1a Regata dello Stretto’ sailing regatta, 31 October and 1 November 2026 — race area closed
Augusta 87/2026 — Danger notice — helicopter firing exercises, 27 and 28 October 2026
Trapani 347/2026 — Bonagia — Posidonia seagrass monitoring, 26 October to 25 November 2026
Western Mediterranean
Spain · Mediterranean
These notices are from the Spanish Navy Hydrographic Institute weekly bulletin (Grupo 43/2026, 24 October 2026).
43/279 — Balearic Islands, Port de Sóller — light characteristic changed
43/278 (T) — South-east coast, Puerto de Marymontaña — port closed to traffic during works
43/277 — South-east coast, Cartagena — buoys removed
Galicia / Cantabrian Coast
Spain · Galicia & Cantabria
These notices are from the Spanish Navy Hydrographic Institute weekly bulletin (Grupo 43/2026, 24 October 2026).
43/274 — Bay of Biscay, Ría de Ribadeo — nine navigation marks removed
43/273 (T) — Bay of Biscay, Ensenada de Avilés — anchorage areas temporarily changed
Flag State
Marshall Islands
Marine Notice 4-033-4 — Radio message accounting procedures and Accounting Authorities (Rev. Oct/2026)
Flag State
UK MCA
MGN 721 — Interpretation of references to Marine Equipment Directive approved equipment
Marine Insurance
Shipowners Club
Vehicle Carrier Safety Forum — Fire drill guidelines for vehicle carrying vessels
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