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Ended official alertUpdated

Special Marine Warning for Tampa Bay waters; Coastal waters from Englewood to Tarpon Springs FL out 20 NM

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Likely

What is happening

SMWTBW The National Weather Service in Ruskin has issued a * Special Marine Warning for... Coastal waters from Englewood to Tarpon Springs FL out 20 NM... Tampa Bay waters... * Until 230 PM EDT. * At 1252 PM EDT, severe thunderstorms capable of producing waterspouts were located along a line extending from 8 nm...

What the bulletin says to do

Move to safe harbor immediately as gusty winds and high waves are expected. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately.

Full official description

Bulletin details

SMWTBW The National Weather Service in Ruskin has issued a * Special Marine Warning for... Coastal waters from Englewood to Tarpon Springs FL out 20 NM... Tampa Bay waters... * Until 230 PM EDT. * At 1252 PM EDT, severe thunderstorms capable of producing waterspouts were located along a line extending from 8 nm west of Johns Pass to near Anna Maria to 8 nm west of Siesta Key, moving east at 20 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. 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... Terra Ceia Bay, Manatee Nearshore Reef, Howard Frankland Bridge, Madeira Beach Reef, Longboat Key, Tierra Verde, Belleair Beach, Cockroach Bay, M7 Reef, Anna Maria Island, Saint Armands Key, M8 Reef, Pass-A-Grille Channel, Southwest Channel, M1 Reef, Tampa Bay, St. Pete Beach, Hillsborough Bay, Bradenton Beach, and Redington Beach.

Lifecycle record

Official revisions

1 captured
  1. Alert

    Special Marine Warning issued October 8 at 12:53PM EDT until October 8 at 2:30PM EDT by NWS Tampa Bay Ruskin FL

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Tampa Bay Ruskin FL. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Alert
Last collected
Methodology and corrections