Cold Temperatures for the Eastern U.S.; Lake Effect Snow in the Great Lakes; Heavy Rain in the Pacific Northwest

Cold temperatures will continue across much of the eastern U.S. into today. Heavy lake effect snow continues into today east of Lakes Erie and Ontario. Two Pacific cold fronts will cross the Pacific Northwest early this week followed by another atmospheric river. Heavy rain and gusty winds are expected through midweek, with the potential for renewed urban and river flooding. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

3NM NNW San Francisco CA

Marine Point Forecast

[NOTICE]

This Afternoon
N 7kt
Tonight
W 6kt⇓
Tuesday
⇑W 7kt
Tuesday Night
SW 10kt
Wednesday
SW 10kt
Wednesday Night
WSW 8kt
Thursday
⇑WSW 8kt
Thursday Night
SSW 10kt
Friday
S 22kt

Associated Zone Forecast which includes this point

Last Update: 12:27 pm PST Dec 15, 2025
Forecast Valid: 1pm PST Dec 15, 2025-6pm PST Dec 21, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

N wind around 7 kt becoming W. Mostly sunny.

Tonight

W wind around 6 kt becoming variable and less than 5 kt after midnight. Increasing clouds.

Tuesday

Variable winds less than 5 kt becoming W 5 to 7 kt in the afternoon. Rain likely, mainly after 4pm. Patchy dense fog between 7am and 8am.

Tuesday Night

SW wind 7 to 10 kt. Rain.

Wednesday

SW wind 7 to 10 kt. Rain likely, mainly before 10am.

Wednesday Night

WSW wind 6 to 8 kt. A slight chance of rain.

Thursday

Variable winds less than 5 kt becoming WSW 5 to 8 kt in the morning. A chance of rain, mainly after 10am.

Thursday Night

SSW wind 8 to 10 kt. A chance of rain.

Friday

S wind 13 to 22 kt. Rain.

*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.