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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Wednesday
High: 77 °F
SW 9kt
< 1ft
Wednesday Night
Low: 70 °F
⇑SSE 8kt
< 1ft
Thursday
High: 77 °F
SSW 10kt
1ft
Thursday Night
Low: 69 °F
W 8kt
1ft
Friday
High: 77 °F
ENE 9kt
1ft
Friday Night
Low: 70 °F
Light Wind
1ft
Saturday
High: 78 °F
SSW 8kt
1ft
Saturday Night
Low: 70 °F
ESE 8kt
< 1ft
Sunday
High: 77 °F
S 11kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:15 am CDT Mar 11, 2026
Forecast Valid: 1am CDT Mar 11, 2026-6pm CDT Mar 17, 2026

View Nearby Observations

Detailed Forecast

Wednesday

E wind 5 to 9 kt becoming SW in the afternoon. Sunny. Seas 1 ft or less.

Wednesday Night

Variable winds less than 5 kt becoming SSE 5 to 8 kt in the evening. Partly cloudy. Seas 1 ft or less.

Thursday

SSE wind 7 to 10 kt becoming WSW in the afternoon. A chance of showers and thunderstorms after 1pm. Seas around 1 ft.

Thursday Night

W wind 5 to 8 kt becoming ENE after midnight. A chance of showers and thunderstorms, mainly before 1am. Seas around 1 ft.

Friday

ENE wind 6 to 9 kt becoming WSW in the afternoon. A chance of showers and thunderstorms. Seas around 1 ft.

Friday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 1am. Seas around 1 ft.

Saturday

E wind 5 to 8 kt becoming SSW in the afternoon. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas around 1 ft.

Saturday Night

ESE wind 5 to 8 kt. A chance of showers and thunderstorms, mainly before 1am. Seas 1 ft or less.

Sunday

SE wind 9 to 11 kt becoming S in the afternoon. A chance of 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.