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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 83 °F
NW 13kt
< 1ft
Friday
High: 89 °F
⇑W 7kt
< 1ft
Friday Night
Low: 82 °F
ESE 10kt
1ft
Saturday
High: 89 °F
E 8kt
< 1ft
Saturday Night
Low: 82 °F
ESE 7kt
< 1ft
Sunday
High: 89 °F
WSW 8kt
< 1ft
Sunday Night
Low: 83 °F
WNW 9kt
1ft
Monday
High: 89 °F
⇑WNW 12kt
< 1ft
Monday Night
Low: 82 °F
NW 15kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:07 pm CDT Aug 13, 2026
Forecast Valid: 5pm CDT Aug 13, 2026-6pm CDT Aug 20, 2026

View Nearby Observations

Detailed Forecast

Tonight

NW wind 6 to 13 kt becoming ENE after midnight. Mostly clear. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming W 5 to 7 kt in the afternoon. Isolated showers and thunderstorms before 2pm, then isolated showers and thunderstorms after 3pm. Seas 1 ft or less.

Friday Night

NNW wind 7 to 10 kt becoming SE after midnight. Mostly clear. Seas around 1 ft.

Saturday

E wind 5 to 8 kt becoming SSW in the afternoon. Scattered showers and thunderstorms, mainly after 1pm. Seas 1 ft or less.

Saturday Night

N wind 5 to 7 kt becoming ESE after midnight. Mostly clear. Seas 1 ft or less.

Sunday

ESE wind 5 to 8 kt becoming WSW in the afternoon. Sunny. Seas 1 ft or less.

Sunday Night

WNW wind 5 to 9 kt becoming N after midnight. Mostly clear. Seas around 1 ft.

Monday

Variable winds less than 5 kt becoming WNW 7 to 12 kt in the morning. Sunny. Seas 1 ft or less.

Monday Night

NW wind 7 to 15 kt. Mostly clear. Seas 1 to 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.