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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Thursday
High: 77 °F
S 12kt
1ft
Thursday Night
Low: 68 °F
NE 12kt
1ft
Friday
High: 77 °F
NE 13kt
1-2ft
Friday Night
Low: 70 °F
E 7kt
1ft
Saturday
High: 77 °F
E 8kt
1ft
Saturday Night
Low: 71 °F
ESE 9kt
1ft
Sunday
High: 77 °F
S 12kt
1ft
Sunday Night
Low: 72 °F
SSE 10kt
1ft
Monday
High: 77 °F
SSW 12kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:54 am CDT Mar 12, 2026
Forecast Valid: 2am CDT Mar 12, 2026-6pm CDT Mar 18, 2026

View Nearby Observations

Detailed Forecast

Thursday

SSE wind 9 to 12 kt becoming SW in the afternoon. Winds could gust as high as 18 kt. A chance of showers and thunderstorms, mainly after 4pm. Seas around 1 ft.

Thursday Night

WSW wind 7 to 12 kt becoming NE after midnight. A chance of showers and thunderstorms before 8pm. Seas around 1 ft.

Friday

NE wind 7 to 13 kt becoming SW in the afternoon. A chance of showers and thunderstorms, mainly after 1pm. Seas 1 to 2 ft.

Friday Night

WNW wind around 7 kt becoming E after midnight. A slight chance of showers and thunderstorms. Seas around 1 ft.

Saturday

E wind 6 to 8 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.

Saturday Night

ESE wind 6 to 9 kt. A chance of showers and thunderstorms. Seas around 1 ft.

Sunday

S wind 9 to 12 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.

Sunday Night

SSE wind 8 to 10 kt. A chance of showers and thunderstorms. Seas around 1 ft.

Monday

S wind 10 to 12 kt becoming SW in the afternoon. Showers likely and possibly a thunderstorm. 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.