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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Today
High: 88 °F
⇑W 9kt
1ft
Tonight
Low: 82 °F
WNW 8kt⇓
1ft
Sunday
High: 88 °F
WNW 12kt
1ft
Sunday Night
Low: 83 °F
WNW 13kt
1-2ft
Monday
High: 88 °F
WNW 13kt
1-2ft
Monday Night
Low: 82 °F
W 13kt
2ft
Tuesday
High: 87 °F
WSW 13kt
2ft
Tuesday Night
Low: 82 °F
WSW 14kt
2ft
Wednesday
High: 88 °F
WSW 15kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 am CDT Jul 25, 2026
Forecast Valid: 6am CDT Jul 25, 2026-6pm CDT Jul 31, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Isolated showers and thunderstorms between 7am and 5pm. Seas around 1 ft.

Tonight

WNW wind 5 to 8 kt becoming variable and less than 5 kt. Scattered showers and thunderstorms, mainly after 4am. Seas around 1 ft.

Sunday

WNW wind 6 to 12 kt. Showers and thunderstorms likely before 11am, then showers likely and possibly a thunderstorm between 11am and noon, then scattered showers and thunderstorms after noon. Seas around 1 ft.

Sunday Night

WNW wind 11 to 13 kt. Scattered showers and thunderstorms. Seas 1 to 2 ft.

Monday

WNW wind 11 to 13 kt. Scattered showers and thunderstorms, mainly before 1pm. Seas 1 to 2 ft.

Monday Night

W wind 10 to 13 kt. Showers and thunderstorms likely, mainly after 1am. Seas around 2 ft.

Tuesday

WSW wind 11 to 13 kt. Showers likely and possibly a thunderstorm before 1pm, then scattered showers and thunderstorms after 1pm. Seas around 2 ft.

Tuesday Night

WSW wind 12 to 14 kt. Scattered showers and thunderstorms. Seas around 2 ft.

Wednesday

WSW wind 13 to 15 kt. Showers likely and possibly a thunderstorm before 1pm, then scattered showers and thunderstorms after 1pm. Seas around 2 ft.

Winds and seas higher in and near thunderstorms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.