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6NM NE Sanibel FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 1:11 pm CDT Aug 18, 2026
Forecast Valid: 1pm CDT Aug 18, 2026-6pm CDT Aug 24, 2026

This Afternoon

WNW wind around 14 kt. Sunny. Seas around 1 ft.

Tonight

WNW wind 8 to 12 kt. Partly cloudy. Seas 1 ft or less.

Wednesday

WNW wind 8 to 14 kt. Mostly sunny. Seas 1 ft or less.

Wednesday Night

NW wind 5 to 12 kt. Isolated showers and thunderstorms. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming W 7 to 12 kt in the morning. Scattered showers and thunderstorms. Seas 1 ft or less.

Thursday Night

WNW wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Isolated showers and thunderstorms after 1am. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming WSW 5 to 10 kt in the morning. Isolated showers and thunderstorms. Seas 1 ft or less.

Friday Night

W wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Isolated showers after 1am. Seas 1 ft or less.

Saturday

Variable winds less than 5 kt becoming WSW 5 to 10 kt in the morning. Isolated showers and thunderstorms after 1pm. Seas 1 ft or less.

Winds and waves 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.