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NWS Miami FLMA.W 0286September 15, 2026

Special Marine Warning: Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM and Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM

The National Weather Service office in Miami issued a special marine warning for Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM and Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM, which was in force until 6:45 p.m. local time on September 15. It was the 286th special marine warning the NWS office in Miami issued in 2026.

ExpiredWarning

Issued6:00 p.m. EDT, September 15, 2026
In force6:00 p.m. EDT, September 15, 2026
Expired6:45 p.m. EDT, September 15, 2026

In force for 45 minutes; it has expired. The agency may have replaced it with a new notice.

The notice

Issued by
National Weather Service, Miami FL
Area
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM and Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM
Level
Warning
Issued
6:00 p.m. EDT, September 15, 2026
Expires
6:45 p.m. EDT, September 15, 2026
CAP severity, certainty, urgency
Severe, Likely, Immediate
VTEC event
KMFL MA.W 0286
Official source
National Weather Service: the notice at its source

NWS notices, September 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 notice as issued

SMWMFL The National Weather Service in Miami has issued a * Special Marine Warning for... Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM... Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM... * Until 645 PM EDT. * At 600 PM EDT, strong thunderstorms were located along a line extending from near Chokoloskee to near Chevelier Bay, moving southwest at 15 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Cape Romano Aquatic Preserve and Chokoloskee.

What the agency told people to do

Move to safe harbor until hazardous weather passes. Report severe weather to the Coast Guard or the National Weather Service. You can also share your report with NWS Miami on Facebook and Twitter.

Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.

The record around this notice