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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 72 °F
NW 13kt
< 1ft
Tonight
Low: 60 °F
NNE 19kt
1-2ft
Monday
High: 72 °F
NE 17kt
2ft
Monday Night
Low: 63 °F
NE 12kt
1-2ft
Tuesday
High: 73 °F
NE 12kt
1ft
Tuesday Night
Low: 64 °F
NNW 9kt
1ft
Wednesday
High: 70 °F
NNW 11kt
1ft
Wednesday Night
Low: 63 °F
W 18kt
1-2ft
Thursday
High: 69 °F
NW 23kt
3-5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:36 am CST Jan 11, 2026
Forecast Valid: 12pm CST Jan 11, 2026-6pm CST Jan 17, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH

This Afternoon

NW wind 6 to 13 kt. Mostly sunny. Seas 1 ft or less.

Tonight

N wind 14 to 19 kt becoming NE after midnight. Mostly cloudy. Seas 1 to 2 ft.

Monday

NE wind 10 to 17 kt. Partly sunny. Seas around 2 ft.

Monday Night

NE wind around 12 kt. Mostly cloudy. Seas 1 to 2 ft.

Tuesday

NE wind 6 to 12 kt becoming NNW in the afternoon. Partly sunny. Seas around 1 ft.

Tuesday Night

NNW wind 7 to 9 kt becoming NNE after midnight. A slight chance of showers and thunderstorms after midnight. Seas around 1 ft.

Wednesday

NNW wind 7 to 11 kt. A chance of showers and thunderstorms. Seas around 1 ft.

Wednesday Night

NNW wind 10 to 18 kt becoming W in the evening. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Seas 1 to 2 ft.

Thursday

NW wind 19 to 23 kt. A chance of showers and thunderstorms before noon. Seas 3 to 5 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.