NWS Marine Forecast


   GMZ800-140615-  Synopsis for the coastal waters from Bonita Beach to Suwannee River-  119 PM EDT Sun Jul 13 2025      .SYNOPSIS...  High pressure will hold over the waters through tonight. An area  of low pressure may develop and move west across the waters Monday  and Tuesday and then well west of the area by midweek. This will  bring increasing shower and thunderstorm activity for much of the  upcoming week. Winds and seas are expected to remain below  cautionary levels at this time, but gusty winds and locally rough  seas will occur in the vicinity of thunderstorms.    &&    $$
   GMZ853-140615-  Coastal waters from Englewood to Tarpon Springs FL out 20 NM-  119 PM EDT Sun Jul 13 2025    TONIGHT  Northwest winds 5 to 10 knots. Seas 1 foot or less.  Wave Detail: Northwest 1 foot at 3 seconds and south 1 foot at  4 seconds. Bay and inland waters light chop. A slight chance of  showers and thunderstorms.  MONDAY  Northwest winds 5 to 10 knots, increasing to 10 to  15 knots in the afternoon. Seas 1 foot or less, then around  2 feet in the afternoon. Wave Detail: Northwest 1 foot at  3 seconds, becoming northwest 2 feet at 3 seconds. Bay and inland  waters a moderate chop. Showers and thunderstorms likely.  MONDAY NIGHT  Northwest winds 5 to 10 knots. Seas around  2 feet. Wave Detail: Northwest 2 feet at 4 seconds. Bay and  inland waters light chop. Showers. Thunderstorms, mainly in the  evening.  TUESDAY  North winds 5 to 10 knots, becoming west in the  afternoon. Seas 1 foot or less. Wave Detail: Northwest 1 foot at  4 seconds. Bay and inland waters light chop. Showers. A chance of  thunderstorms in the morning, then thunderstorms in the  afternoon.  TUESDAY NIGHT  Southeast winds 5 to 10 knots. Seas 1 foot or  less. Wave Detail: South 1 foot at 2 seconds and northwest 1 foot  at 4 seconds. Bay and inland waters light chop. Showers.  Thunderstorms, mainly in the evening.  WEDNESDAY  Southeast winds 10 to 15 knots, becoming south 15 to  20 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: South  2 feet at 3 seconds and northwest 1 foot at 4 seconds. Bay and  inland waters choppy. Showers, thunderstorms.  WEDNESDAY NIGHT  Southeast winds 15 to 20 knots. Seas 2 to  3 feet. Bay and inland waters choppy. Showers and thunderstorms.  THURSDAY  Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Bay  and inland waters a moderate chop. Showers. A chance of  thunderstorms in the morning, then thunderstorms in the  afternoon.  THURSDAY NIGHT  Southeast winds 10 to 15 knots. Seas 2 to  3 feet. Bay and inland waters a moderate chop. Showers and  thunderstorms, mainly in the evening.  FRIDAY  Southeast winds 10 to 15 knots, becoming south 5 to  10 knots in the afternoon. Seas 2 to 3 feet. Bay and inland  waters a moderate chop. Showers likely. A chance of thunderstorms  in the morning, then thunderstorms likely in the afternoon.    Winds and seas higher in and near thunderstorms.    $$