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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 82 °F
Light Wind
< 1ft
Monday
High: 88 °F
⇑WNW 6kt
< 1ft
Monday Night
Low: 81 °F
NE 8kt
< 1ft
Tuesday
High: 89 °F
E 9kt⇓
< 1ft
Tuesday Night
Low: 80 °F
ENE 17kt
1ft
Wednesday
High: 89 °F
NE 20kt
1ft
Wednesday Night
Low: 79 °F
ENE 27kt
1ft
Thursday
High: 89 °F
ENE 17kt
< 1ft
Thursday Night
Low: 78 °F
ENE 18kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:01 pm CDT Sep 13, 2026
Forecast Valid: 10pm CDT Sep 13, 2026-6pm CDT Sep 20, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Isolated showers and thunderstorms after 4am. Seas 1 ft or less.

Monday

Variable winds less than 5 kt becoming WNW around 6 kt in the afternoon. Scattered showers and thunderstorms, mainly after 1pm. Seas 1 ft or less.

Monday Night

NNW wind around 8 kt becoming ESE after midnight. Scattered showers and thunderstorms, mainly after 3am. Seas 1 ft or less.

Tuesday

E wind 5 to 9 kt becoming variable and less than 5 kt. Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Seas 1 ft or less.

Tuesday Night

ENE wind 15 to 17 kt. Scattered showers and thunderstorms before 1am. Seas around 1 ft.

Wednesday

NE wind 16 to 20 kt. Showers likely and possibly a thunderstorm after 1pm. Seas around 1 ft.

Wednesday Night

ENE wind 17 to 27 kt. Isolated showers and thunderstorms before 1am. Seas around 1 ft.

Thursday

ENE wind 11 to 17 kt. Showers likely and possibly a thunderstorm after 1pm. Seas 1 ft or less.

Thursday Night

ENE wind 13 to 18 kt. Scattered showers and thunderstorms. Seas around 1 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.