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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Today
High: 80 °F
ESE 7kt
< 1ft
Tonight
Low: 71 °F
N 6kt
< 1ft
Monday
High: 78 °F
⇑NW 9kt
< 1ft
Monday Night
Low: 69 °F
NE 13kt
1ft
Tuesday
High: 75 °F
NNE 19kt
1-2ft
Tuesday Night
Low: 69 °F
NE 24kt
1-2ft
Wednesday
High: 76 °F
ENE 24kt
1ft
Wednesday Night
Low: 70 °F
ENE 21kt
1ft
Thursday
High: 77 °F
ENE 16kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:15 am CDT Apr 5, 2026
Forecast Valid: 10am CDT Apr 5, 2026-6pm CDT Apr 11, 2026

View Nearby Observations

Detailed Forecast

Today

ESE wind 5 to 7 kt becoming W in the afternoon. A chance of showers and thunderstorms, mainly after 3pm. Seas 1 ft or less.

Tonight

N wind around 6 kt becoming NE after midnight. A chance of showers, mainly before 7pm. Seas 1 ft or less.

Monday

Variable winds less than 5 kt becoming NW 5 to 9 kt in the afternoon. A chance of showers and thunderstorms after 1pm. Seas 1 ft or less.

Monday Night

NNW wind 11 to 13 kt becoming NE after midnight. A chance of showers and thunderstorms before 1am, then showers likely between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Seas around 1 ft.

Tuesday

NNE wind 12 to 19 kt. Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Seas 1 to 2 ft.

Tuesday Night

NE wind 20 to 24 kt. A chance of showers and thunderstorms. Seas 1 to 2 ft.

Wednesday

ENE wind 19 to 24 kt. A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Seas around 1 ft.

Wednesday Night

ENE wind 18 to 21 kt. A chance of showers and thunderstorms. Seas around 1 ft.

Thursday

ENE wind 14 to 16 kt. A chance of showers, with thunderstorms also possible 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.