Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

For More Weather Information:

Tampa Bay, FL Local Forecast Office

3NM NNW Sunshine Skyway Bridge FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 68 °F
ENE 13kt
< 1ft
Monday
High: 72 °F
N 15kt
< 1ft
Monday Night
Low: 56 °F
NNE 19kt
1-2ft
Tuesday
High: 66 °F
NE 16kt
1ft
Tuesday Night
Low: 59 °F
NE 11kt
1ft
Wednesday
High: 67 °F
NW 8kt
< 1ft
Wednesday Night
Low: 62 °F
NW 8kt
< 1ft
Thursday
High: 69 °F
NNW 7kt
< 1ft
Thursday Night
Low: 60 °F
NNW 6kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:34 pm CST Dec 7, 2025
Forecast Valid: 10pm CST Dec 7, 2025-6pm CST Dec 14, 2025

View Nearby Observations

Detailed Forecast

Tonight

ENE wind 11 to 13 kt becoming WSW after midnight. Showers and thunderstorms likely. Seas 1 ft or less.

Monday

N wind 10 to 15 kt. Scattered showers, mainly before 7am. Seas 1 ft or less.

Monday Night

NNE wind 16 to 19 kt. Mostly cloudy. Seas 1 to 2 ft.

Tuesday

NE wind 9 to 16 kt. Mostly sunny. Seas around 1 ft.

Tuesday Night

NE wind 8 to 11 kt. Partly cloudy. Seas around 1 ft.

Wednesday

NE wind 5 to 8 kt becoming NW in the morning. Sunny. Seas 1 ft or less.

Wednesday Night

NW wind 5 to 8 kt. Mostly clear. Seas 1 ft or less.

Thursday

NNW wind around 7 kt. Sunny. Seas 1 ft or less.

Thursday Night

NNW wind around 6 kt becoming E after midnight. Mostly clear. 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.