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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Today
High: 82 °F
N 14kt
< 1ft
Tonight
Low: 71 °F
NE 25kt
2-3ft
Sunday
High: 82 °F
NE 25kt
2ft
Sunday Night
Low: 72 °F
NE 27kt
2ft
Monday
High: 83 °F
NE 24kt
2ft
Monday Night
Low: 70 °F
NE 26kt
2ft
Tuesday
High: 82 °F
NE 20kt
2ft
Tuesday Night
Low: 70 °F
NE 25kt
2ft
Wednesday
High: 82 °F
NNE 17kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:56 am CDT Oct 17, 2026
Forecast Valid: 11am CDT Oct 17, 2026-6pm CDT Oct 23, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM EDT THIS AFTERNOON

Today

NW wind 6 to 14 kt becoming N in the afternoon. Showers and possibly a thunderstorm before 3pm, then scattered showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Seas 1 ft or less.

Tonight

NE wind 22 to 25 kt. Showers and thunderstorms likely, mainly before 10pm. Seas 2 to 3 ft.

Sunday

NE wind 23 to 25 kt, with gusts as high as 32 kt. Mostly sunny. Seas around 2 ft.

Sunday Night

NE wind 21 to 27 kt. Mostly clear. Seas around 2 ft.

Monday

NE wind 21 to 24 kt. Sunny. Seas around 2 ft.

Monday Night

NE wind 20 to 26 kt. Mostly clear. Seas around 2 ft.

Tuesday

NE wind 18 to 20 kt. Sunny. Seas around 2 ft.

Tuesday Night

NE wind 18 to 25 kt. Mostly clear. Seas around 2 ft.

Wednesday

NNE wind 14 to 17 kt. Sunny. Seas 1 to 2 ft.

*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.