For More Weather Information:

Captiva FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:01 pm CDT Sep 23, 2026
Forecast Valid: 3pm CDT Sep 23, 2026-6pm CDT Sep 29, 2026

This Afternoon

NW wind around 6 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Seas 1 ft or less.

Tonight

NNE wind 9 to 11 kt. Scattered showers and thunderstorms, mainly before 9pm. Seas 1 ft or less.

Thursday

N wind 7 to 10 kt. Isolated showers and thunderstorms after 5pm. Seas around 1 ft.

Thursday Night

NNE wind 13 to 18 kt. Isolated showers and thunderstorms before 7pm. Seas 1 to 2 ft.

Friday

NNE wind 10 to 16 kt. Sunny. Seas 1 to 2 ft.

Friday Night

NE wind 15 to 19 kt. Mostly clear. Seas around 1 ft.

Saturday

NE wind 8 to 14 kt becoming NNW in the afternoon. Sunny. Seas around 1 ft.

Saturday Night

N wind 12 to 14 kt becoming ENE after midnight. Mostly clear. Seas around 1 ft.

Sunday

ENE wind 5 to 11 kt becoming NNW in the afternoon. Mostly sunny. 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.