NWS Marine Forecast


   GMZ800-010900-  Synopsis for the coastal waters from Bonita Beach to Suwannee River-  900 PM EDT Tue Sep 30 2025      .SYNOPSIS...    As the pressure gradient tightens later this week, winds will  begin to increase, making marine conditions more hazardous with  advisories likely. Rain chances also increase by Thursday and  continue into early next week as a frontal boundary stalls over  northern FL.    &&    $$
   GMZ836-010900-  Charlotte Harbor and Pine Island Sound-  900 PM EDT Tue Sep 30 2025    REST OF TONIGHT  North winds around 10 knots, becoming  northeast late. Bay and inland waters a light chop.  WEDNESDAY  Northeast winds 5 to 10 knots, becoming north in the  afternoon. Bay and inland waters light chop. Isolated showers and  thunderstorms in the afternoon.  WEDNESDAY NIGHT  Northeast winds around 10 knots. Bay and  inland waters light chop. Scattered showers and thunderstorms.  THURSDAY  Northeast winds 10 to 15 knots. Gusts up to 25 knots  in the afternoon. Bay and inland waters a moderate chop.  Scattered thunderstorms. Scattered showers in the morning, then  numerous showers in the afternoon.  THURSDAY NIGHT  Northeast winds 10 to 15 knots with gusts up to  25 knots. Bay and inland waters a moderate chop. Scattered  thunderstorms. Numerous showers, mainly in the evening.  FRIDAY  Northeast winds 10 to 15 knots with gusts up to  25 knots. Bay and inland waters a moderate chop. Scattered  thunderstorms. Scattered showers in the morning, then numerous  showers in the afternoon.  FRIDAY NIGHT  Northeast winds 10 to 15 knots with gusts up to  25 knots. Bay and inland waters a moderate chop. Scattered  thunderstorms. Numerous showers, mainly in the evening.  SATURDAY  East winds 10 to 15 knots. Bay and inland waters a  moderate chop. Scattered thunderstorms. Scattered showers in the  morning, then numerous showers in the afternoon.  SATURDAY NIGHT  East winds around 10 knots. Bay and inland  waters light chop. Scattered thunderstorms. Numerous showers,  mainly in the evening.  SUNDAY  Southeast winds 5 to 10 knots, becoming south in the  afternoon. Bay and inland waters light chop. Scattered  thunderstorms. Scattered showers in the morning, then numerous  showers in the afternoon.    Winds and waves higher in and near thunderstorms.    $$