Expires:202507111315;;231440 FZUS52 KTBW 110048 CWFTBW Coastal Waters Forecast for Florida National Weather Service Tampa Bay Ruskin FL 848 PM EDT Thu Jul 10 2025 Gulf coastal waters from Bonita Beach to the mouth of the Suwannee River out to 60 NM. Important notice to mariners...marine forecasts are issued at least four times a day. Boaters on extended trips should routinely monitor subsequent forecast issuances and updates for the latest marine weather information. The wave heights are forecast as significant wave height which is the average of the highest one-third of the waves. The highest waves may rarely be twice the significant wave height. The winds and seas near thunderstorms may be higher than forecast. GMZ870-111315- Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM- 848 PM EDT Thu Jul 10 2025 .TODAY...West winds 5 to 10 knots. Seas 1 foot or less this afternoon. Wave Detail: Southwest 1 foot at 6 seconds. Isolated showers and thunderstorms early this afternoon. .TONIGHT...West winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 5 seconds. .FRIDAY...West winds around 5 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 4 seconds. Isolated showers and thunderstorms in the morning. .FRIDAY NIGHT...West winds around 5 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 4 seconds. Isolated showers and thunderstorms after midnight. .SATURDAY...Northwest winds around 5 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 4 seconds. Scattered showers with isolated thunderstorms. .SATURDAY NIGHT...West winds around 5 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 4 seconds. Scattered showers with isolated thunderstorms after midnight. .SUNDAY...Northwest winds around 5 knots. Seas 1 foot or less. Scattered showers with isolated thunderstorms. .SUNDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less. Isolated thunderstorms. Isolated showers in the evening, then numerous showers after midnight. .MONDAY...Northwest winds 5 to 10 knots. Seas 1 foot or less. Numerous showers with isolated thunderstorms. Winds and seas higher in and near thunderstorms. $$