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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Sunday
High: 86 °F
⇑WSW 8kt
< 1ft
Sunday Night
Low: 82 °F
W 6kt⇓
< 1ft
Monday
High: 86 °F
⇑W 10kt
1ft
Monday Night
Low: 82 °F
WNW 9kt
1ft
Tuesday
High: 86 °F
WNW 12kt
1ft
Tuesday Night
Low: 81 °F
WNW 10kt
1ft
Wednesday
High: 85 °F
W 10kt
1ft
Wednesday Night
Low: 77 °F
ENE 13kt
1ft
Thursday
High: 84 °F
ENE 13kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:01 am CDT May 31, 2026
Forecast Valid: 3am CDT May 31, 2026-6pm CDT Jun 6, 2026

View Nearby Observations

Detailed Forecast

Sunday

Variable winds less than 5 kt becoming WSW 5 to 8 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

Sunday Night

W wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Seas 1 ft or less.

Monday

Variable winds less than 5 kt becoming W 5 to 10 kt in the morning. A slight chance of showers and thunderstorms after 10am. Seas around 1 ft.

Monday Night

WNW wind around 9 kt. Mostly cloudy. Seas around 1 ft.

Tuesday

WNW wind 7 to 12 kt. A slight chance of showers, with thunderstorms also possible after 10am. Seas around 1 ft.

Tuesday Night

WNW wind 8 to 10 kt. A chance of showers and thunderstorms, mainly after 1am. Seas around 1 ft.

Wednesday

NW wind 7 to 10 kt becoming W in the afternoon. Showers likely and possibly a thunderstorm. Seas around 1 ft.

Wednesday Night

N wind 11 to 13 kt becoming ENE after midnight. Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Seas around 1 ft.

Thursday

ENE wind 10 to 13 kt. Showers and thunderstorms likely, mainly 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.