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: 227 AM EDT Sat Sep 20 2025


Today: Northeast winds 5 to 10 knots. Bay and inland waters light chop.

Tonight: Northeast winds 10 to 15 knots. Bay and inland waters a moderate chop.

Sunday: Northeast winds 5 to 10 knots. Bay and inland waters light chop.

Sunday Night: Northeast winds 10 to 15 knots. Bay and inland waters a moderate chop.

Monday: Northeast winds 5 to 10 knots. Bay and inland waters light chop. Scattered showers with isolated thunderstorms in the afternoon.

Monday Night: East winds 5 to 10 knots. Bay and inland waters light chop. Isolated thunderstorms. Scattered showers, mainly in the evening.

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

Tuesday Night: North winds 5 to 10 knots, becoming east after midnight. Bay and inland waters light chop. Scattered showers with isolated thunderstorms in the evening.

Wednesday: East winds around 5 knots, becoming southwest in the afternoon. Bay and inland waters light chop. Scattered showers with isolated thunderstorms in the afternoon.

winds and waves higher in and near thunderstorms.







Zone Forecast: Tampa Bay waters (GMZ830)

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