Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

For More Weather Information:

Tampa Bay, FL Local Forecast Office

4NM SE Siesta Key FL

Marine Point Forecast

[NOTICE]

Today
High: 80 °F
S 11kt
1-2ft
Tonight
Low: 66 °F
SSW 7kt
1ft
Monday
High: 77 °F
WNW 11kt
1-2ft
Monday Night
Low: 52 °F
NNE 10kt
2ft
Tuesday
High: 72 °F
NNE 9kt
1-2ft
Tuesday Night
Low: 54 °F
NNE 7kt
1ft
Wednesday
High: 73 °F
NW 7kt
1ft
Wednesday Night
Low: 54 °F
NNW 6kt⇓
< 1ft
Thursday
High: 75 °F
⇑WNW 6kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:55 am CST Dec 7, 2025
Forecast Valid: 11am CST Dec 7, 2025-6pm CST Dec 13, 2025

View Nearby Observations

Detailed Forecast

Today

S wind 9 to 11 kt. A chance of showers and thunderstorms between noon and 5pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe. Seas 1 to 2 ft.

Tonight

SSW wind around 7 kt becoming NNW after midnight. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm. Some of the storms could be severe. Seas around 1 ft.

Monday

W wind 7 to 11 kt becoming N in the afternoon. A chance of showers and thunderstorms, mainly before 10am. Seas 1 to 2 ft.

Monday Night

NNE wind around 10 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 2 ft.

Tuesday

NNE wind around 9 kt, with gusts as high as 18 kt. Mostly sunny. Seas 1 to 2 ft.

Tuesday Night

NNE wind 5 to 7 kt. Mostly cloudy. Seas around 1 ft.

Wednesday

NNE wind 5 to 7 kt becoming NW in the afternoon. Mostly sunny. Seas around 1 ft.

Wednesday Night

NNW wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming WNW around 6 kt in the afternoon. Sunny. Seas 1 ft or less.

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.