NWS Marine Forecast


   GMZ800-010230-  Synopsis for the coastal waters from Bonita Beach to Suwannee River-  956 AM EDT Sun Aug 31 2025      .SYNOPSIS...    A quasi-stationary frontal boundary will linger over the waters  through the next few days, with deep moisture leading to numerous  showers and thunderstorms each day. Winds will generally remain  less than headline criteria, although daily thunderstorms will  produce locally gusty winds rough seas.    &&    $$
   GMZ853-010230-  Coastal waters from Englewood to Tarpon Springs FL out 20 NM-  956 AM EDT Sun Aug 31 2025    REST OF TODAY  West winds 5 to 10 knots. Seas 1 foot or less.  Wave Detail: West 1 foot at 3 seconds. Bay and inland waters  light chop. Numerous showers. Scattered thunderstorms late this  morning, then numerous thunderstorms this afternoon.  TONIGHT  North winds 10 to 15 knots, becoming northeast after  midnight. Seas 1 foot or less, then around 2 feet after midnight.  Wave Detail: North 1 foot at 3 seconds. Bay and inland waters a  moderate chop. Scattered showers and thunderstorms.  MONDAY  Northeast winds 10 to 15 knots, diminishing to 5 to  10 knots in the afternoon. Seas around 2 feet. Wave Detail: North  1 foot at 4 seconds. Bay and inland waters a moderate chop.  Scattered showers and thunderstorms in the morning, then numerous  showers and thunderstorms in the afternoon.  MONDAY NIGHT  Northeast winds 10 to 15 knots with gusts up to  20 knots. Seas around 2 feet. Wave Detail: North 2 feet at  4 seconds and southwest 1 foot at 6 seconds. Bay and inland  waters a moderate chop. Numerous showers and thunderstorms in the  evening, then scattered showers with isolated thunderstorms after  midnight.  TUESDAY  Northeast winds 10 to 15 knots, diminishing to 5 to  10 knots in the afternoon. Seas around 2 feet. Wave Detail: North  2 feet at 4 seconds. Bay and inland waters a moderate chop.  Scattered showers with isolated thunderstorms in the morning,  then numerous showers and thunderstorms in the afternoon.  TUESDAY NIGHT  Northeast winds around 10 knots, becoming east  after midnight. Seas around 2 feet. Wave Detail: North 1 foot at  3 seconds. Bay and inland waters a moderate chop. Numerous  showers. Numerous thunderstorms, mainly in the evening.  WEDNESDAY  Southeast winds around 10 knots, becoming southwest  in the afternoon. Seas around 2 feet in the morning, then 1 foot  or less. Bay and inland waters light chop. Numerous showers.  Scattered thunderstorms in the morning, then numerous  thunderstorms in the afternoon.  WEDNESDAY NIGHT  Southwest winds around 10 knots. Seas 1 foot  or less. Bay and inland waters light chop. Numerous showers.  Numerous thunderstorms, mainly in the evening.  THURSDAY  West winds around 10 knots. Seas around 2 feet. Bay  and inland waters light chop. Numerous showers and scattered  thunderstorms.    Winds and seas higher in and near thunderstorms.    $$