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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Overnight
Low: 65 °F
Light Wind
1ft
Saturday
High: 70 °F
⇑WSW 6kt
1ft
Saturday Night
Low: 63 °F
NE 7kt
1ft
Sunday
High: 73 °F
N 9kt
1ft
Sunday Night
Low: 64 °F
ENE 11kt
1ft
Monday
High: 75 °F
ENE 12kt
< 1ft
Monday Night
Low: 65 °F
ENE 14kt
< 1ft
Tuesday
High: 76 °F
ENE 12kt
< 1ft
Tuesday Night
Low: 67 °F
ENE 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:57 pm CST Feb 27, 2026
Forecast Valid: 11pm CST Feb 27, 2026-6pm CST Mar 6, 2026

View Nearby Observations

Detailed Forecast

Overnight

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

Saturday

Variable winds less than 5 kt becoming WSW around 6 kt in the afternoon. A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm. Patchy fog before noon. Seas around 1 ft.

Saturday Night

W wind 5 to 7 kt becoming NE after midnight. A slight chance of showers between 9pm and 10pm. Seas around 1 ft.

Sunday

NE wind 5 to 9 kt becoming N in the afternoon. Mostly cloudy, then gradually becoming sunny. Seas around 1 ft.

Sunday Night

ENE wind 9 to 11 kt. Mostly clear. Seas around 1 ft.

Monday

ENE wind 6 to 12 kt. Sunny. Seas 1 ft or less.

Monday Night

ENE wind 12 to 14 kt. Mostly clear. Seas 1 ft or less.

Tuesday

ENE wind 9 to 12 kt. Sunny. Seas 1 ft or less.

Tuesday Night

ENE wind around 12 kt. Mostly clear. Seas 1 ft or less.

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.