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Tampa Bay, FL Local Forecast Office

4NM W Boca Grande FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 79 °F
⇑WNW 7kt
1ft
Tonight
Low: 70 °F
N 7kt
1ft
Monday
High: 77 °F
⇑NW 9kt
< 1ft
Monday Night
Low: 69 °F
NE 13kt
1-2ft
Tuesday
High: 74 °F
NE 18kt
2ft
Tuesday Night
Low: 68 °F
NE 24kt
3ft
Wednesday
High: 75 °F
ENE 23kt
2ft
Wednesday Night
Low: 69 °F
ENE 22kt
2-3ft
Thursday
High: 78 °F
ENE 16kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:15 am CDT Apr 5, 2026
Forecast Valid: 1pm CDT Apr 5, 2026-6pm CDT Apr 11, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds less than 5 kt becoming WNW 5 to 7 kt. A chance of showers and thunderstorms, mainly after 4pm. Seas around 1 ft.

Tonight

N wind 5 to 7 kt becoming NE after midnight. A slight chance of showers before 9pm. Seas around 1 ft.

Monday

Variable winds less than 5 kt becoming NW 5 to 9 kt in the afternoon. A chance of showers and thunderstorms after 1pm. Seas 1 ft or less.

Monday Night

NNW wind around 13 kt becoming NE after midnight. A chance of showers and thunderstorms before 1am, then showers likely between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Seas 1 to 2 ft.

Tuesday

NE wind 13 to 18 kt, with gusts as high as 24 kt. Showers likely and possibly a thunderstorm, mainly before 1pm, then a chance of showers and thunderstorms after 1pm. Seas around 2 ft.

Tuesday Night

NE wind 20 to 24 kt. A chance of showers and thunderstorms. Seas around 3 ft.

Wednesday

ENE wind 19 to 23 kt, with gusts as high as 30 kt. A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Seas around 2 ft.

Wednesday Night

ENE wind 17 to 22 kt. A chance of showers and thunderstorms. Seas 2 to 3 ft.

Thursday

ENE wind 13 to 16 kt. A chance of showers, with thunderstorms also possible after 1pm. Seas 1 to 2 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.