For More Weather Information:

Tampa Bay, FL Local Forecast Office

5NM ENE Sanibel FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 81 °F
⇑S 6kt
< 1ft
Saturday
High: 87 °F
S 12kt
< 1ft
Saturday Night
Low: 82 °F
SSE 10kt
< 1ft
Sunday
High: 88 °F
SSW 13kt
1ft
Sunday Night
Low: 82 °F
S 12kt
1ft
Monday
High: 88 °F
S 13kt
1ft
Monday Night
Low: 83 °F
S 12kt
< 1ft
Tuesday
High: 89 °F
S 12kt
< 1ft
Tuesday Night
Low: 83 °F
SW 8kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:18 pm CDT Jul 17, 2026
Forecast Valid: 9pm CDT Jul 17, 2026-6pm CDT Jul 24, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds less than 5 kt becoming S around 6 kt after midnight. Scattered showers and thunderstorms, mainly after 4am. Seas 1 ft or less.

Saturday

S wind 8 to 12 kt. Scattered showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then scattered showers and thunderstorms after 1pm. Seas 1 ft or less.

Saturday Night

SSE wind around 10 kt. Isolated showers and thunderstorms before 9pm, then scattered showers and thunderstorms after midnight. Seas 1 ft or less.

Sunday

SSE wind 10 to 13 kt becoming SSW in the afternoon. Showers likely and possibly a thunderstorm before 1pm, then scattered showers and thunderstorms after 1pm. Seas around 1 ft.

Sunday Night

S wind 10 to 12 kt. Scattered showers and thunderstorms. Seas around 1 ft.

Monday

S wind around 13 kt. Showers likely and possibly a thunderstorm before 1pm, then isolated showers and thunderstorms after 1pm. Seas around 1 ft.

Monday Night

SW wind 9 to 12 kt becoming S after midnight. Isolated showers and thunderstorms after 1am. Seas 1 ft or less.

Tuesday

SSE wind around 12 kt becoming SW in the afternoon. Isolated showers and thunderstorms. Seas 1 ft or less.

Tuesday Night

SW wind 5 to 8 kt becoming SSE after midnight. Partly cloudy. 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.