Coastal Waters Forecast for Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM (GMZ850) (Text-Only)
NWS Forecast for: Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM (GMZ850)
Issued by: National Weather Service Tampa Bay, FL
Last Update: 1230 PM EST Tue Dec 2 2025


Tonight: Northwest winds 10 to 15 knots with gusts up to 20 knots, becoming north late. Seas 2 to 3 feet. Wave detail: west 3 feet at 5 seconds and west 1 foot at 2 seconds. Bay and inland waters a moderate chop. A slight chance of showers and thunderstorms early this evening.

Wednesday: North winds 5 to 10 knots. Seas 1 to 2 feet. Wave detail: west 2 feet at 6 seconds and northwest 1 foot at 2 seconds. Bay and inland waters light chop.

Wednesday Night: North winds 5 to 10 knots, becoming northeast after midnight. Seas 1 to 2 feet. Wave detail: west 2 feet at 6 seconds and northwest 1 foot at 2 seconds. Bay and inland waters light chop.

Thursday: East winds 5 to 10 knots, becoming north in the afternoon. Seas 1 foot or less. Wave detail: northeast 1 foot at 2 seconds and west 1 foot at 5 seconds. Bay and inland waters light chop.

Thursday Night: Northeast winds 5 to 10 knots, becoming east after midnight. Seas 1 foot or less. Wave detail: northeast 1 foot at 2 seconds and northwest 1 foot at 5 seconds. Bay and inland waters light chop.

Friday: Southeast winds around 10 knots, becoming south in the afternoon. Seas 1 foot or less. Wave detail: southeast 1 foot at 2 seconds. Bay and inland waters light chop. A slight chance of showers and thunderstorms in the afternoon.

Friday Night: South winds around 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Bay and inland waters light chop. A chance of showers with a slight chance of thunderstorms.

Saturday: Southwest winds 10 to 15 knots. Seas around 2 feet. Bay and inland waters a moderate chop. Showers likely with a slight chance of thunderstorms.

Saturday Night: Northwest winds 5 to 10 knots. Seas around 2 feet. Bay and inland waters light chop. Showers likely with a slight chance of thunderstorms.

Sunday: Northwest winds 5 to 10 knots. Seas 1 to 2 feet. Bay and inland waters light chop. A chance of showers with a slight chance of thunderstorms.

winds and seas higher in and near thunderstorms.







Zone Forecast: Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM (GMZ850)

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