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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Today
High: 67 °F
⇑W 8kt
< 1ft
Tonight
Low: 60 °F
W 6kt
< 1ft
Friday
High: 67 °F
⇑WNW 8kt
< 1ft
Friday Night
Low: 60 °F
NW 8kt
< 1ft
Saturday
High: 70 °F
ENE 8kt
< 1ft
Saturday Night
Low: 64 °F
ESE 11kt
< 1ft
Sunday
High: 70 °F
S 14kt
1ft
Sunday Night
Low: 65 °F
S 14kt
1-2ft
Washington's Birthday
High: 68 °F
WSW 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:56 am CST Feb 12, 2026
Forecast Valid: 10am CST Feb 12, 2026-6pm CST Feb 18, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming W 5 to 8 kt in the afternoon. Sunny. Seas 1 ft or less.

Tonight

W wind around 6 kt becoming NNE after midnight. Increasing clouds. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming WNW 5 to 8 kt in the afternoon. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.

Friday Night

NW wind around 8 kt becoming ENE after midnight. Mostly clear. Seas 1 ft or less.

Saturday

ENE wind 6 to 8 kt becoming S in the afternoon. Sunny. Seas 1 ft or less.

Saturday Night

ESE wind 6 to 11 kt. Mostly cloudy. Seas 1 ft or less.

Sunday

S wind 11 to 14 kt, with gusts as high as 20 kt. A slight chance of showers and thunderstorms after noon. Seas around 1 ft.

Sunday Night

S wind 11 to 14 kt becoming SW after midnight. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Seas 1 to 2 ft.

Washington's Birthday

WSW wind around 10 kt becoming NW in the afternoon. A chance of showers and thunderstorms before noon, then a slight chance of showers. Seas 1 to 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.