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Tampa Bay, FL Local Forecast Office

3NM ESE Sanibel FL

Marine Point Forecast

[NOTICE]

Friday
High: 89 °F
NE 11kt
< 1ft
Friday Night
Low: 78 °F
ENE 9kt
< 1ft
Saturday
High: 87 °F
NE 8kt⇓
< 1ft
Saturday Night
Low: 78 °F
NE 7kt
< 1ft
Sunday
High: 86 °F
ESE 6kt⇓
< 1ft
Sunday Night
Low: 79 °F
NNW 7kt
< 1ft
Monday
High: 87 °F
SSW 8kt
< 1ft
Monday Night
Low: 80 °F
SE 9kt
< 1ft
Tuesday
High: 87 °F
SSW 8kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:01 am CDT Sep 18, 2026
Forecast Valid: 2am CDT Sep 18, 2026-6pm CDT Sep 24, 2026

View Nearby Observations

Detailed Forecast

Friday

NE wind 6 to 11 kt becoming SE in the afternoon. Showers and thunderstorms likely, mainly after 4pm. Seas 1 ft or less.

Friday Night

ENE wind around 9 kt. Showers and thunderstorms likely, mainly before 9pm. Seas 1 ft or less.

Saturday

NE wind 5 to 8 kt becoming variable and less than 5 kt. Showers and thunderstorms likely, mainly after 5pm. Seas 1 ft or less.

Saturday Night

N wind around 7 kt becoming ESE after midnight. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Seas 1 ft or less.

Sunday

ESE wind around 6 kt becoming variable and less than 5 kt. Showers and thunderstorms likely, mainly after 1pm. Seas 1 ft or less.

Sunday Night

NNW wind around 7 kt becoming SSE after midnight. Showers likely and possibly a thunderstorm before 1am, then scattered showers and thunderstorms after 1am. Seas 1 ft or less.

Monday

ESE wind 6 to 8 kt becoming SSW in the afternoon. Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Seas 1 ft or less.

Monday Night

S wind 7 to 9 kt becoming ESE in the evening. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Tuesday

SSE wind around 8 kt becoming SW in the afternoon. Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. 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.