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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Today
High: 88 °F
⇑W 8kt
< 1ft
Tonight
Low: 80 °F
NNE 9kt
< 1ft
Tuesday
High: 88 °F
E 7kt⇓
< 1ft
Tuesday Night
Low: 80 °F
E 9kt
< 1ft
Wednesday
High: 88 °F
ESE 8kt
< 1ft
Wednesday Night
Low: 81 °F
E 11kt
< 1ft
Thursday
High: 89 °F
ESE 9kt
< 1ft
Thursday Night
Low: 81 °F
ESE 11kt
< 1ft
Friday
High: 88 °F
ESE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:12 am CDT Aug 31, 2026
Forecast Valid: 9am CDT Aug 31, 2026-6pm CDT Sep 6, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming W 5 to 8 kt in the afternoon. Scattered showers and thunderstorms, mainly after 1pm. Seas 1 ft or less.

Tonight

NNE wind 7 to 9 kt becoming E in the evening. Scattered showers and thunderstorms before 11pm, then isolated showers and thunderstorms after 3am. Seas 1 ft or less.

Tuesday

E wind 5 to 7 kt becoming variable and less than 5 kt. Scattered showers and thunderstorms, mainly after 10am. Seas 1 ft or less.

Tuesday Night

NNE wind 7 to 9 kt becoming ESE after midnight. Scattered showers and thunderstorms. Seas 1 ft or less.

Wednesday

ESE wind 5 to 8 kt becoming WNW in the afternoon. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas 1 ft or less.

Wednesday Night

N wind 8 to 11 kt becoming E after midnight. Scattered showers and thunderstorms, mainly before 1am. Seas 1 ft or less.

Thursday

ESE wind 6 to 9 kt. Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Seas 1 ft or less.

Thursday Night

ESE wind 8 to 11 kt. Scattered showers and thunderstorms. Seas 1 ft or less.

Friday

ESE wind 6 to 10 kt becoming S in the afternoon. Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Seas 1 ft or less.

Winds and waves 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.