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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 85 °F
SSW 11kt
1ft
Tonight
Low: 78 °F
SSW 9kt
1ft
Thursday
High: 84 °F
SE 9kt
1ft
Thursday Night
Low: 78 °F
ESE 11kt
1ft
Friday
High: 86 °F
E 13kt
1-2ft
Friday Night
Low: 79 °F
ESE 18kt
4ft
Saturday
High: 86 °F
SSE 21kt
3ft
Saturday Night
Low: 81 °F
SE 21kt
2-3ft
Sunday
High: 86 °F
SE 15kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:01 pm CDT Oct 7, 2026
Forecast Valid: 3pm CDT Oct 7, 2026-6pm CDT Oct 13, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SSW wind around 11 kt. Showers and possibly a thunderstorm. Seas around 1 ft.

Tonight

SW wind around 9 kt becoming E in the evening. Showers and thunderstorms before 4am, then showers and possibly a thunderstorm, mainly after 4am. Seas around 1 ft.

Thursday

SE wind around 9 kt becoming SSW in the afternoon. Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm between 3pm and 5pm, then scattered showers and thunderstorms after 5pm. Seas around 1 ft.

Thursday Night

ENE wind 7 to 11 kt becoming ESE after midnight. Showers and thunderstorms likely before 4am, then scattered showers. Seas around 1 ft.

Friday

ESE wind 10 to 13 kt becoming SSE in the afternoon. Scattered showers before 7am, then scattered showers and thunderstorms between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Seas 1 to 2 ft.

Friday Night

ESE wind 15 to 18 kt. Scattered showers and thunderstorms. Seas around 4 ft.

Saturday

ESE wind 18 to 21 kt becoming S in the afternoon. Winds could gust as high as 28 kt. Showers and possibly a thunderstorm. Seas around 3 ft.

Saturday Night

SE wind 17 to 21 kt, with gusts as high as 27 kt. Scattered showers and thunderstorms. Seas 2 to 3 ft.

Sunday

SE wind 8 to 15 kt becoming S in the afternoon. Winds could gust as high as 21 kt. Scattered showers and thunderstorms. Seas around 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.