For More Weather Information:

6NM SSW Captiva FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 12:34 pm CDT Mar 17, 2026
Forecast Valid: 5pm CDT Mar 17, 2026-6pm CDT Mar 24, 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

Tonight

NNE wind 17 to 19 kt. Mostly cloudy. Seas 3 to 4 ft.

Wednesday

N wind 14 to 18 kt. Partly sunny. Seas 2 to 3 ft.

Wednesday Night

NNE wind 16 to 18 kt. Mostly cloudy. Seas 2 to 3 ft.

Thursday

NNE wind 13 to 19 kt. Sunny. Seas 2 to 3 ft.

Thursday Night

NE wind 14 to 16 kt. Mostly clear. Seas around 2 ft.

Friday

NNE wind 10 to 15 kt becoming NW in the afternoon. Sunny. Seas around 2 ft.

Friday Night

NNW wind 9 to 15 kt becoming NE after midnight. Mostly clear. Seas 1 to 2 ft.

Saturday

Variable winds less than 5 kt becoming WNW 5 to 9 kt in the afternoon. Sunny. Seas around 1 ft.

Saturday Night

NW wind 6 to 10 kt becoming ENE after midnight. Mostly clear. Seas around 1 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.