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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Today
High: 78 °F
NE 13kt
1-2ft
Tonight
Low: 70 °F
NW 7kt
1ft
Saturday
High: 77 °F
SSW 9kt
1ft
Saturday Night
Low: 71 °F
ESE 8kt
< 1ft
Sunday
High: 77 °F
S 12kt
1ft
Sunday Night
Low: 73 °F
SSE 13kt
1ft
Monday
High: 78 °F
S 16kt
1-2ft
Monday Night
Low: 60 °F
NNW 17kt
2ft
Tuesday
High: 66 °F
N 19kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:15 am CDT Mar 13, 2026
Forecast Valid: 7am CDT Mar 13, 2026-6pm CDT Mar 19, 2026

View Nearby Observations

Detailed Forecast

Today

NE wind 7 to 13 kt becoming W in the afternoon. A slight chance of showers and thunderstorms after 3pm. Seas 1 to 2 ft.

Tonight

NW wind around 7 kt becoming E after midnight. A slight chance of showers and thunderstorms before 9pm. Seas around 1 ft.

Saturday

ENE wind 7 to 9 kt becoming SSW in the afternoon. A chance of showers and thunderstorms. Seas around 1 ft.

Saturday Night

S wind 5 to 8 kt becoming E in the evening. A chance of showers and thunderstorms, mainly before 1am. Seas 1 ft or less.

Sunday

ESE wind 9 to 12 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.

Sunday Night

SSE wind 9 to 13 kt. A chance of showers and thunderstorms. Seas around 1 ft.

Monday

S wind 13 to 16 kt, with gusts as high as 22 kt. Showers likely and possibly a thunderstorm. Seas 1 to 2 ft.

Monday Night

SW wind 14 to 17 kt becoming NNW after midnight. Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Seas around 2 ft.

Tuesday

N wind 16 to 19 kt. A slight chance of showers and thunderstorms. Seas 2 to 3 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.