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Tampa Bay, FL Local Forecast Office

4NM W Boca Grande FL

Marine Point Forecast

[NOTICE]

Overnight
Low: 64 °F
SSE 6kt
1ft
Friday
High: 70 °F
S 8kt
1ft
Friday Night
Low: 65 °F
Light Wind
1ft
Saturday
High: 70 °F
⇑WSW 6kt
1ft
Saturday Night
Low: 64 °F
NNE 7kt
1ft
Sunday
High: 72 °F
NW 8kt
1ft
Sunday Night
Low: 64 °F
NE 11kt
1ft
Monday
High: 74 °F
⇑N 10kt
1ft
Monday Night
Low: 65 °F
ENE 12kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:36 pm CST Feb 26, 2026
Forecast Valid: 11pm CST Feb 26, 2026-6pm CST Mar 5, 2026

View Nearby Observations

Detailed Forecast

Overnight

SSE wind around 6 kt. Patchy fog. Seas around 1 ft.

Friday

SSE wind 5 to 8 kt becoming SSW in the afternoon. A chance of showers and thunderstorms. Patchy fog before 9am. Seas around 1 ft.

Friday Night

Variable winds 5 kt or less. Showers and thunderstorms likely, mainly before midnight, then showers likely and possibly a thunderstorm after 4am. Seas around 1 ft.

Saturday

Variable winds less than 5 kt becoming WSW around 6 kt in the afternoon. A chance of showers and thunderstorms. Seas around 1 ft.

Saturday Night

WNW wind 5 to 7 kt becoming NNE after midnight. A slight chance of showers before midnight. Seas around 1 ft.

Sunday

NNE wind 5 to 8 kt becoming NW in the afternoon. Mostly sunny. Seas around 1 ft.

Sunday Night

N wind 9 to 11 kt becoming ENE after midnight. Mostly clear. Seas around 1 ft.

Monday

Variable winds less than 5 kt becoming N 5 to 10 kt in the afternoon. Sunny. Seas around 1 ft.

Monday Night

N wind 10 to 12 kt becoming ENE in the evening. Mostly clear. 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.