Last Update: 406 AM EDT Thu Aug 13 2026

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Tampa Bay, FL Local Forecast Office

11NM WNW Captiva FL

Marine Zone Forecast


Today
North winds 5 to 10 knots, becoming northwest 10 to 15 knots late. Seas 1 foot or less. Wave detail: northwest 1 foot at 3 seconds. Bay and inland waters a moderate chop.
Tonight
Northwest winds 10 to 15 knots, becoming northeast 5 to 10 knots after midnight. Seas around 2 feet in the evening, then 1 foot or less. Wave detail: northwest 1 foot at 3 seconds. Bay and inland waters a moderate chop.
Friday
East winds around 5 knots, becoming southwest around 5 knots in the afternoon. Seas 1 foot or less. Wave detail: northwest 1 foot at 3 seconds. Bay and inland waters smooth. Isolated showers and thunderstorms in the afternoon.
Friday Night
Northwest winds 5 to 10 knots, becoming east after midnight. Seas 1 foot or less. Wave detail: east 1 foot at 2 seconds and northwest 1 foot at 4 seconds. Bay and inland waters light chop. Isolated showers and thunderstorms.
Saturday
East winds 5 to 10 knots, becoming southeast in the afternoon. Seas 1 foot or less. Wave detail: southeast 1 foot at 3 seconds and northwest 1 foot at 4 seconds. Bay and inland waters light chop. Isolated thunderstorms. Isolated showers in the morning, then scattered showers in the afternoon.
Saturday Night
Northeast winds around 5 knots, becoming east after midnight. Seas 1 foot or less. Wave detail: southeast 1 foot at 3 seconds. Bay and inland waters light chop. Scattered showers with isolated thunderstorms.
Sunday
Southeast winds 5 to 10 knots, becoming south in the afternoon. Seas 1 foot or less. Bay and inland waters light chop.
Sunday Night
Northwest winds 5 to 10 knots. Seas 1 foot or less. Bay and inland waters light chop.
Monday
North winds around 5 knots, becoming northwest in the afternoon. Seas 1 foot or less. Bay and inland waters light chop.

winds and seas higher in and near thunderstorms.




Winds and seas higher in and near thunderstorms.
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406 AM EDT Thu Aug 13 2026
 
 

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