Expires:202507171315;;567663 FZUS52 KTBW 170017 CWFTBW Coastal Waters Forecast for Florida National Weather Service Tampa Bay Ruskin FL 817 PM EDT Wed Jul 16 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. GMZ870-171315- Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM- 817 PM EDT Wed Jul 16 2025 .OVERNIGHT...Southeast winds around 15 knots. Seas around 3 feet. Wave Detail: South 3 feet at 5 seconds. Scattered showers and thunderstorms early this evening, then isolated showers and thunderstorms. Scattered showers and thunderstorms late. .THURSDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 5 seconds. Scattered showers and thunderstorms. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: South 2 feet at 5 seconds. Scattered thunderstorms. Scattered showers in the evening, then numerous showers after midnight. .FRIDAY...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. Numerous showers and scattered thunderstorms. .FRIDAY NIGHT...West winds around 5 knots, becoming east after midnight. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. Scattered showers and thunderstorms, mainly in the evening. .SATURDAY...Southeast winds around 5 knots, becoming south in the afternoon. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. Scattered showers and thunderstorms. .SATURDAY NIGHT...Northwest winds around 5 knots. Seas 1 foot or less. Isolated showers and thunderstorms. .SUNDAY...Northwest winds around 5 knots. Seas 1 foot or less. Scattered showers and thunderstorms. .SUNDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less. Isolated showers and thunderstorms in the evening, then scattered showers and thunderstorms after midnight. .MONDAY...Northwest winds 5 to 10 knots. Seas 1 foot or less. Numerous showers and scattered thunderstorms. Winds and seas higher in and near thunderstorms. $$