NWS Marine Forecast


   GMZ850-300900-  Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM-  850 PM EDT Tue Sep 29 2026    REST OF TONIGHT  Southwest winds around 5 knots, becoming  southeast 5 to 10 knots overnight. Seas 1 foot or less. Wave  Detail: South 1 foot at 2 seconds. Bay and inland waters smooth.  WEDNESDAY  East winds 5 to 10 knots, becoming west in the  afternoon. Seas 1 foot or less. Wave Detail: Southeast 1 foot at  3 seconds. Bay and inland waters light chop. Isolated showers and  thunderstorms in the afternoon.  WEDNESDAY NIGHT  Northeast winds 5 to 10 knots, becoming east  10 to 15 knots overnight. Seas 1 foot or less, then around 2 feet  after midnight. Wave Detail: Southeast 1 foot at 3 seconds. Bay  and inland waters a moderate chop. Isolated showers and  thunderstorms in the evening.  THURSDAY  East winds 10 to 15 knots, becoming southeast 5 to  10 knots in the afternoon. Seas 1 to 2 feet. Wave Detail: East  1 foot at 2 seconds and south 1 foot at 5 seconds. Bay and inland  waters a moderate chop. Scattered showers and thunderstorms in  the afternoon.  THURSDAY NIGHT  East winds 10 to 15 knots. Seas 1 to 2 feet.  Wave Detail: East 1 foot at 2 seconds and south 1 foot at  4 seconds. Bay and inland waters a moderate chop. Scattered  showers. Scattered thunderstorms, mainly in the evening.  FRIDAY  East winds 10 to 15 knots, becoming southeast 5 to  10 knots in the afternoon. Seas 1 to 2 feet. Wave Detail: South  2 feet at 6 seconds and east 1 foot at 3 seconds. Bay and inland  waters a moderate chop. Numerous showers and scattered  thunderstorms in the afternoon.  FRIDAY NIGHT  East winds around 10 knots. Seas 1 to 2 feet. Bay  and inland waters light chop. Numerous showers and scattered  thunderstorms in the evening, then scattered showers with isolated  thunderstorms after midnight.  SATURDAY  Southeast winds around 10 knots, diminishing to 5 to  10 knots in the afternoon. Seas 1 to 2 feet. Bay and inland waters  light chop. Isolated showers and thunderstorms in the morning,  then scattered showers and thunderstorms in the afternoon.  SATURDAY NIGHT  East winds around 10 knots. Seas 1 to 2 feet.  Bay and inland waters light chop. Scattered showers and  thunderstorms, mainly in the evening.  SUNDAY  Southeast winds around 10 knots, becoming southwest in  the afternoon. Seas 1 to 2 feet. Bay and inland waters light chop.  Isolated showers and thunderstorms.    Winds and seas higher in and near thunderstorms.    $$