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Captiva FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:16 am CDT May 12, 2026
Forecast Valid: 3am CDT May 12, 2026-6pm CDT May 18, 2026

Tuesday

Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

Tuesday Night

NW wind 5 to 8 kt becoming SE after midnight. Isolated showers and thunderstorms before 10pm. Seas 1 ft or less.

Wednesday

SW wind 5 to 13 kt. Scattered showers and thunderstorms, mainly before 2pm. Seas 1 ft or less.

Wednesday Night

W wind 7 to 11 kt. Partly cloudy. Seas around 1 ft.

Thursday

WNW wind 7 to 15 kt. Sunny. Seas 1 to 2 ft.

Thursday Night

NW wind 9 to 15 kt. Mostly clear. Seas 1 to 2 ft.

Friday

Variable winds less than 5 kt becoming W 7 to 12 kt in the afternoon. Sunny. Seas around 1 ft.

Friday Night

WNW wind 6 to 11 kt becoming ENE after midnight. Partly cloudy. Seas around 1 ft.

Saturday

E wind 6 to 10 kt becoming WSW in the afternoon. Sunny. Seas around 1 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.