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: 359 AM EDT Sun Jun 15 2025


Today: South winds 5 to 10 knots, becoming southwest late. Bay and inland waters light chop. A chance of showers and thunderstorms this morning, then showers and thunderstorms likely this afternoon.

Tonight: Southwest winds around 5 knots, becoming southeast around 5 knots after midnight. Bay and inland waters smooth. A chance of thunderstorms. Showers likely, mainly in the evening.

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

Monday Night: West winds 5 to 10 knots, becoming southeast after midnight. Bay and inland waters light chop. Showers likely. Thunderstorms likely, mainly in the evening.

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

Tuesday Night: West winds 5 to 10 knots, becoming southeast after midnight. Bay and inland waters light chop. Showers likely. A chance of thunderstorms, mainly in the evening.

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

Wednesday Night: West winds 5 to 10 knots, becoming southeast after midnight. Bay and inland waters light chop. A chance of thunderstorms. Showers likely, mainly in the evening.

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

winds and waves higher in and near thunderstorms.







Zone Forecast: Tampa Bay waters (GMZ830)

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