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NWS Tampa Bay Ruskin FLMA.W 0178August 30, 2026

Special Marine Warning: Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM and Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM

The National Weather Service office in Tampa Bay Ruskin issued a special marine warning for Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM and Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM, which was in force until 7:00 p.m. local time on August 30. It was the 178th special marine warning the NWS office in Tampa Bay Ruskin issued in 2026.

ExpiredWarning

Issued5:27 p.m. EDT, August 30, 2026
In force5:27 p.m. EDT, August 30, 2026
Expired7:00 p.m. EDT, August 30, 2026

In force for 1.6 hours; it has expired. The agency may have replaced it with a new notice.

The notice

Issued by
National Weather Service, Tampa Bay Ruskin FL
Area
Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM and Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM
Level
Warning
Issued
5:27 p.m. EDT, August 30, 2026
Expires
7:00 p.m. EDT, August 30, 2026
CAP severity, certainty, urgency
Severe, Likely, Immediate
VTEC event
KTBW MA.W 0178
Official source
National Weather Service: the notice at its source

NWS notices, August 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

SMWTBW The National Weather Service in Ruskin has issued a * Special Marine Warning for... Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM... Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM... * Until 700 PM EDT. * At 527 PM EDT, strong thunderstorms were located along a line extending from 13 nm northeast of Suwannee River to 8 nm southwest of Yankeetown to near Port Richey, moving west at 10 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...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... Hernando Beach, Ozello, Crystal River, Bayport, Yankeetown, Cedar Key, and Aripeka.

What the agency told people to do

Move to safe harbor immediately as gusty winds and high waves are expected. Frequent lightning is occurring with these storms. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects.

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