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NWS Tallahassee FLMA.W 0435October 5, 2026

Special Marine Warning: St. Andrews Bay Waterways, Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM, Coastal Waters from Mexico Beach to Apalachicola out 20 NM and 4 more

The National Weather Service office in Tallahassee issued a special marine warning for St. Andrews Bay Waterways, Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM, Coastal Waters from Mexico Beach to Apalachicola out 20 NM and 4 more, which was in force until 8:15 a.m. local time on October 5. It was the 435th special marine warning the NWS office in Tallahassee issued in 2026.

ExpiredWarning

Issued6:49 a.m. EDT, October 5, 2026
In force6:49 a.m. EDT, October 5, 2026
Expired8:15 a.m. EDT, October 5, 2026

In force for 1.4 hours; it has expired. The agency may have replaced it with a new notice.

The notice

Issued by
National Weather Service, Tallahassee FL
Area
St. Andrews Bay Waterways, Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM, Coastal Waters from Mexico Beach to Apalachicola out 20 NM and 4 more
Level
Warning
Issued
6:49 a.m. EDT, October 5, 2026
Expires
8:15 a.m. EDT, October 5, 2026
CAP severity, certainty, urgency
Severe, Likely, Immediate
VTEC event
KTAE MA.W 0435
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 notice as issued

SMWTAE The National Weather Service in Tallahassee has issued a * Special Marine Warning for... Coastal Waters From Ochlockonee River to Apalachicola FL out to 20 Nm... Coastal Waters from Mexico Beach to Apalachicola out 20 NM... Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM... St. Andrews Bay Waterways... Waters from Mexico Beach to Apalachicola FL from 20 to 60 NM... Waters from Okaloosa-Walton County Line to Mexico Beach from 20 to 60 NM... Waters from Suwannee River to Apalachicola FL from 20 to 60 NM... * Until 815 AM EDT/715 AM CDT/. * At 649 AM EDT/549 AM CDT/, severe thunderstorms capable of producing waterspouts were located along a line extending from near Mid Bay Bridge to 24 nm southeast of Okaloosa Deep Water Reef to 82 nm south of Oriskany Reef, moving east at 20 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Waterspouts can quickly form and capsize boats...damage vessels...and create suddenly higher waves. Make sure all on board are in a secure location and wearing life jackets. Expect wind gusts in excess of 34 knots...suddenly higher waves...frequent lightning...and heavy downpours. Make sure all on board are wearing life jackets. * Locations impacted include... Santa Rosa Beach, Mexico Beach, Port St. Joe, Panama City Beach, Laguna Beach, Empire Mica Wreck, Apalachicola, Cape San Blas, Sandestin, and Miramar Beach.

What the agency told people to do

Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. Report severe weather to the Coast Guard or the National Weather Service.

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