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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Today
High: 69 °F
Light Wind
1ft
Tonight
Low: 64 °F
N 7kt
1ft
Sunday
High: 73 °F
NW 11kt
1ft
Sunday Night
Low: 64 °F
NE 12kt
1ft
Monday
High: 74 °F
NNE 14kt
< 1ft
Monday Night
Low: 66 °F
ENE 16kt
1ft
Tuesday
High: 76 °F
E 13kt
< 1ft
Tuesday Night
Low: 67 °F
ENE 14kt
< 1ft
Wednesday
High: 76 °F
ENE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:36 am CST Feb 28, 2026
Forecast Valid: 11am CST Feb 28, 2026-6pm CST Mar 6, 2026

View Nearby Observations

Detailed Forecast

...DENSE FOG ADVISORY IN EFFECT UNTIL 2 PM EST THIS AFTERNOON...

Today

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 3pm. Patchy fog. Seas around 1 ft.

Tonight

NW wind 5 to 7 kt becoming ENE after midnight. A slight chance of showers and thunderstorms between 11pm and midnight. Patchy fog before midnight. Seas around 1 ft.

Sunday

NNE wind 5 to 11 kt becoming NW in the afternoon. Mostly cloudy, then gradually becoming sunny. Seas around 1 ft.

Sunday Night

NE wind 8 to 12 kt. Partly cloudy. Seas around 1 ft.

Monday

ENE wind 7 to 14 kt becoming N in the afternoon. Sunny. Seas 1 ft or less.

Monday Night

ENE wind 13 to 16 kt. Mostly clear. Seas around 1 ft.

Tuesday

E wind 9 to 13 kt. A slight chance of showers and thunderstorms after noon. Seas 1 ft or less.

Tuesday Night

ENE wind 11 to 14 kt. Mostly clear. Seas 1 ft or less.

Wednesday

ENE wind 6 to 10 kt becoming ESE in the afternoon. A slight chance of showers and thunderstorms after noon. Seas 1 ft or less.

*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.