NWS Marine Forecast


   GMZ800-161915-  Synopsis for the coastal waters from Bonita Beach to Suwannee River-  237 AM EDT Thu Jul 16 2026      .SYNOPSIS...  Slowly tightening pressure gradient expected to increase northwest  to west winds and seas over the eastern Gulf waters through  Friday. Winds shift to southwesterly over the weekend with  scattered to numerous showers and thunderstorms through the  weekend. As the flow increases through this weekend hazardous  Small Craft Advisory conditions are possible into early next week.    $$
   GMZ873-161915-  Waters from Englewood to Tarpon Springs FL out 20 to 60 NM-  237 AM EDT Thu Jul 16 2026    TODAY  Northwest winds around 10 knots. Seas 2 to 3 feet. Wave  Detail: Northwest 2 feet at 4 seconds and south 1 foot at  4 seconds. Isolated showers and thunderstorms late this morning  and afternoon.  TONIGHT  Northwest winds 10 to 15 knots. Seas 2 to 3 feet. Wave  Detail: Northwest 2 feet at 4 seconds and south 1 foot at  4 seconds. Scattered showers with isolated thunderstorms after  midnight.  FRIDAY  Northwest winds around 10 knots. Seas 2 to 3 feet. Wave  Detail: Northwest 2 feet at 4 seconds. Numerous showers with  isolated thunderstorms.  FRIDAY NIGHT  Northwest winds 5 to 10 knots. Seas around  3 feet. Wave Detail: Northwest 2 feet at 5 seconds. Scattered  showers with isolated thunderstorms in the evening, then showers  and scattered thunderstorms after midnight.  SATURDAY  West winds 5 to 10 knots. Seas around 3 feet. Wave  Detail: Northwest 2 feet at 5 seconds. Showers and scattered  thunderstorms.  SATURDAY NIGHT  Southwest winds 10 to 15 knots. Seas around  3 feet. Wave Detail: West 2 feet at 5 seconds. Scattered  thunderstorms. Showers.  SUNDAY  West winds 10 to 15 knots. Seas 3 to 4 feet,  occasionally to 5 feet. Showers and numerous thunderstorms.  SUNDAY NIGHT  West winds 10 to 15 knots. Seas 2 to 4 feet,  occasionally to 5 feet. Scattered showers and thunderstorms in  the evening, then numerous showers with isolated thunderstorms  after midnight.  MONDAY  West winds 10 to 15 knots. Seas 2 to 3 feet. Numerous  showers with isolated thunderstorms.    Winds and seas higher in and near thunderstorms.    $$