NWS Marine Forecast


   GMZ850-152015-  Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM-  334 AM EDT Sat Aug 15 2026    TODAY  South winds around 5 knots, becoming west this  afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at  4 seconds. Bay and inland waters smooth. Isolated showers and  thunderstorms early this afternoon.  TONIGHT  West winds around 5 knots. Seas 1 foot or less. Wave  Detail: West 1 foot at 3 seconds. Bay and inland waters smooth.  SUNDAY  West winds around 5 knots, increasing to 5 to 10 knots  in the afternoon. Seas 1 foot or less. Wave Detail: West 1 foot  at 2 seconds. Bay and inland waters light chop.  SUNDAY NIGHT  West winds 5 to 10 knots. Seas 1 foot or less.  Wave Detail: West 1 foot at 2 seconds. Bay and inland waters  light chop.  MONDAY  West winds 10 to 15 knots. Seas 1 foot or less, then  around 2 feet in the afternoon. Wave Detail: West 1 foot at  3 seconds and south 1 foot at 5 seconds, becoming west 1 foot at  3 seconds. Bay and inland waters a moderate chop. Scattered  showers and thunderstorms.  MONDAY NIGHT  West winds 10 to 15 knots. Seas around 2 feet.  Wave Detail: West 2 feet at 3 seconds. Bay and inland waters a  moderate chop. Isolated showers and thunderstorms in the evening,  then scattered showers and thunderstorms after midnight.  TUESDAY  West winds 10 to 15 knots. Seas around 2 feet. Bay and  inland waters a moderate chop. Scattered showers and  thunderstorms.  TUESDAY NIGHT  West winds 10 to 15 knots. Seas around 2 feet.  Bay and inland waters a moderate chop. Isolated showers and  thunderstorms.  WEDNESDAY  West winds around 10 knots. Seas around 2 feet. Bay  and inland waters light chop. Scattered showers and  thunderstorms.    Winds and seas higher in and near thunderstorms.    $$