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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Today
High: 84 °F
NE 13kt
1ft
Tonight
Low: 74 °F
NNW 13kt
1ft
Sunday
High: 83 °F
ENE 8kt⇓
< 1ft
Sunday Night
Low: 76 °F
WNW 7kt⇓
< 1ft
Monday
High: 85 °F
⇑SW 6kt
< 1ft
Monday Night
Low: 78 °F
Light Wind
< 1ft
Tuesday
High: 85 °F
ESE 7kt
< 1ft
Tuesday Night
Low: 77 °F
ESE 9kt
1ft
Wednesday
High: 86 °F
ESE 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:17 am CDT Sep 26, 2026
Forecast Valid: 6am CDT Sep 26, 2026-6pm CDT Oct 2, 2026

View Nearby Observations

Detailed Forecast

Today

NE wind 7 to 13 kt becoming NW in the afternoon. Sunny. Seas around 1 ft.

Tonight

NNW wind 8 to 13 kt becoming ENE after midnight. Mostly clear. Seas around 1 ft.

Sunday

ENE wind 5 to 8 kt becoming variable and less than 5 kt. Mostly sunny. Seas 1 ft or less.

Sunday Night

WNW wind 5 to 7 kt becoming variable and less than 5 kt. Partly cloudy. Seas 1 ft or less.

Monday

Variable winds less than 5 kt becoming SW around 6 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

Monday Night

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

Tuesday

E wind 5 to 7 kt becoming S in the afternoon. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas 1 ft or less.

Tuesday Night

ESE wind 6 to 9 kt. Scattered showers and thunderstorms. Seas around 1 ft.

Wednesday

E wind 7 to 10 kt becoming S in the afternoon. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. 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.