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NWS Key West FLMA.W 0303October 1, 2026

Special Marine Warning: Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms, Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal out to the reef and Str

The National Weather Service office in Key West issued a special marine warning for Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms, Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal out to the reef and Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal out 20 NM, which was in force until 5:45 a.m. local time on October 1. It was the 303rd special marine warning the NWS office in Key West issued in 2026.

ExpiredWarning

Issued5:37 a.m. EDT, October 1, 2026
In force5:37 a.m. EDT, October 1, 2026
Expired5:45 a.m. EDT, October 1, 2026

In force for 8 minutes; it has expired. The agency may have replaced it with a new notice.

The notice

Issued by
National Weather Service, Key West FL
Area
Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms, Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal out to the reef and Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal out 20 NM
Level
Warning
Issued
5:37 a.m. EDT, October 1, 2026
Expires
5:45 a.m. EDT, October 1, 2026
CAP severity, certainty, urgency
Severe, Likely, Immediate
VTEC event
KKEY MA.W 0303
Official source
National Weather Service: the notice at its source

NWS notices, October 2026The latest from the National Weather Service

Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.

The record around this notice