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Distress and

HOME PAGE - Metarea IV

The western part of the North Atlantic Ocean eastwards of the North American coast to 35W, from 7N to 67N, including the Gulf of Mexico, the Caribbean Sea and the sea area between 7N and the South American coastline at 430N, 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 forecats messages extraneous to the vessels area of operation.

Issuing Service
Canada (Hudson Bay and approaches)
Satellite Ocean Regions (scheduled bulletins)
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

METAREA messages

HURRICANE ADVISORY 22September 19 2017 - 20:52:06 UTC
HURRICANE ADVISORY 25September 19 2017 - 20:46:06 UTC
HIGH SEAS FORECASTSeptember 19 2017 - 22:12:42 UTC

USA National Meteorological Service WebsiteGeneral information (including maps)Hudson Bay map
Page Date : September 20 2017 - 00:20:20 UTCYou can bookmark this page for future direct access
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