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: 744 PM EDT Fri May 29 2026


Tonight: Northwest winds 5 to 10 knots. Bay and inland waters light chop. A slight chance of showers late.

Saturday: West winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Bay and inland waters a moderate chop. A slight chance of showers. A slight chance of thunderstorms in the afternoon.

Saturday Night: West winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Bay and inland waters a moderate chop. A chance of showers. A chance of thunderstorms, mainly in the evening.

Sunday: West winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Bay and inland waters a moderate chop. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon.

Sunday Night: West winds 5 to 10 knots. Bay and inland waters light chop. A slight chance of thunderstorms in the evening. A slight chance of showers.

Monday: West winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Bay and inland waters a moderate chop. A chance of showers. A chance of thunderstorms in the afternoon.

Monday Night: West winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Bay and inland waters a moderate chop. A chance of showers and thunderstorms in the evening.

Tuesday: Northwest winds 5 to 10 knots, becoming west 10 to 15 knots in the afternoon. Bay and inland waters a moderate chop. A slight chance of showers and thunderstorms.

Tuesday Night: Northwest winds 10 to 15 knots, becoming northeast 5 to 10 knots after midnight. Bay and inland waters a moderate chop. A chance of showers and thunderstorms.

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

winds and waves higher in and near thunderstorms.







Zone Forecast: Tampa Bay waters (GMZ830)

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