Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

16NM NNW Oakland CA

Marine Point Forecast

[NOTICE]

Tonight
Light Wind
Tuesday
Light Wind
Tuesday Night
Light Wind
Wednesday
Light Wind
Wednesday Night
Light Wind
Thursday
Light Wind
Thursday Night
Light Wind
Friday
NE 7kt
Friday Night
Light Wind

Associated Zone Forecast which includes this point

Last Update: 12:26 pm PST Dec 8, 2025
Forecast Valid: 10pm PST Dec 8, 2025-6pm PST Dec 15, 2025

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Patchy fog.

Tuesday

Variable winds 5 kt or less. Mostly sunny.

Tuesday Night

Variable winds 5 kt or less. Patchy fog after 9pm.

Wednesday

Variable winds 5 kt or less. Partly sunny, then gradually becoming sunny.

Wednesday Night

Variable winds 5 kt or less. Patchy fog after 10pm.

Thursday

Variable winds 5 kt or less. Mostly sunny.

Thursday Night

Variable winds 5 kt or less. Mostly clear.

Friday

NE wind around 7 kt. Mostly sunny.

Friday Night

Variable winds 5 kt or less. Mostly clear.

*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.