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: 748 PM EDT Sat Aug 30 2025
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Rest Of Tonight: Northwest winds 5 to 10 knots, becoming northeast, then becoming southeast late. Bay and inland waters light chop. Scattered showers and thunderstorms this evening, then a slight chance of showers and thunderstorms. A chance of showers and thunderstorms late.

Sunday: West winds 5 to 10 knots. Bay and inland waters light chop. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon.

Sunday Night: Northwest winds 5 to 10 knots, becoming northeast after midnight. Bay and inland waters light chop. A chance of showers. A chance of thunderstorms, mainly in the evening.

Monday: Northeast winds 5 to 10 knots. Bay and inland waters light chop. A chance of showers with a slight chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon.

Monday Night: Northeast winds 10 to 15 knots. Bay and inland waters a moderate chop. Showers and thunderstorms likely in the evening, then a chance of showers with a slight chance of thunderstorms after midnight.

Tuesday: Northeast winds 5 to 10 knots. Bay and inland waters light chop. A chance of showers with a slight chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon.

Tuesday Night: East winds 5 to 10 knots. Bay and inland waters light chop. Showers and thunderstorms likely, mainly in the evening.

Wednesday: Southeast winds 5 to 10 knots, becoming southwest in the afternoon. Bay and inland waters light chop. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon.

Wednesday Night: Southwest winds around 10 knots. Bay and inland waters light chop. A chance of showers and thunderstorms.

Thursday: West winds around 10 knots. Bay and inland waters light chop. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon.

winds and waves higher in and near thunderstorms.







Zone Forecast: Tampa Bay waters (GMZ830)

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