Worldwide Met-Ocean Information and Warning Service (WWMIWS)
Global
Maritime
Distress and
Safety
System
Maritime
Distress and
Safety
System
Canada
METAREA information:
Hurricane forecasts/advisories contain more detailed information on the forecast track of tropical storms than contained in the scheduled high seas forecasts and are transmitted 4 times daily at approximately 03Z, 09Z, 15Z and 21Z for each active tropical system
Geographic situation:
The western part of the North Atlantic Ocean east of the North American coast to 35°W, from 7°N to 67°N, including the Gulf of Mexico, the Caribbean Sea and the sea area between 7°N and the South American coastline at 4°30'N, and Hudson Bay* and Approaches.
*INMARSAT-C broadcasts to Hudson Bay and Approaches use "rectangular area referencing" so as to ensure that INMARSAT-C receivers aboard vessels navigating outside this area do not display marine forecast messages extraneous to the vessels' area of operation.
EGC messages
HIGH SEAS FORECAST
FORECAST NORTHWEST – HUDSON BAY
ICE FORECAST NORTHWEST – HUDSON BAY
Thursday, 09-Jan-2025 10:37:12 UTC
Thursday, 09-Jan-2025 03:01:36 UTC
Thursday, 09-Jan-2025 02:48:07 UTC
Navtex messages
Boston (41°43' N - 70°30' W) [F] (U.S. Coast Guard) Portsmouth (36°44' N - 76°01' W) [N] - Camslant (U.S. Coast Guard)
WASHINGTON DC MARYLAND STATEMENT
SANDY HOOK NJ TO MURRELLS INLET SC FORECAST
Thursday, 09-Jan-2025 07:37:26 UTC
Thursday, 09-Jan-2025 09:33:12 UTC
Charleston (32°08' N - 81°42' W) [E] - Savannah (U.S. Coast Guard) Miami (25°30' N - 80°23' W) [A] (U.S. Coast Guard) New Orleans (29°53' N - 89°57' W) [G] (U.S. Coast Guard) San Juan (18°27' N - 66°06' W) [R] (U.S. Coast Guard)