Coastal Waters Forecast for Tampa Bay waters (GMZ830) (Text-Only)
NWS Forecast for: Tampa Bay waters (GMZ830)
Issued by: National Weather Service Tampa Bay, FL
Last Update: 900 PM EDT Sun Aug 30 2026
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Rest Of Tonight: East winds 5 to 10 knots. Bay and inland waters light chop.

Monday: East winds 5 to 10 knots, becoming north in the afternoon. Bay and inland waters light chop. Scattered showers and thunderstorms in the afternoon.

Monday Night: Northeast winds around 10 knots, becoming east overnight. Bay and inland waters light chop. Numerous showers and scattered thunderstorms in the evening.

Tuesday: East winds 5 to 10 knots, becoming northeast in the afternoon. Bay and inland waters light chop. Widespread showers and scattered thunderstorms in the afternoon.

Tuesday Night: Northeast winds around 10 knots, becoming east over midnight. Bay and inland waters light chop. Widespread showers and scattered thunderstorms in the evening.

Wednesday: East winds 5 to 10 knots, becoming south in the afternoon. Bay and inland waters light chop. Widespread showers and scattered thunderstorms in the afternoon.

Wednesday Night: East winds around 10 knots. Bay and inland waters light chop. Widespread showers and scattered thunderstorms in the evening.

Thursday: East winds 5 to 10 knots. Bay and inland waters light chop. Isolated showers and thunderstorms in the morning, then widespread showers and scattered thunderstorms in the afternoon.

Thursday Night: East winds around 10 knots. Bay and inland waters light chop. Widespread showers and scattered thunderstorms in the evening.

Friday: East winds 5 to 10 knots. Bay and inland waters light chop. Scattered thunderstorms. Scattered showers in the morning, then widespread showers in the afternoon.

winds and waves higher in and near thunderstorms.







Zone Forecast: Tampa Bay waters (GMZ830)

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