Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Hazardous Weather Conditions

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

45NM NW San Francisco CA

Marine Point Forecast

[NOTICE]

This Afternoon
E 13kt
< 1ft
Tonight
E 17kt
< 1ft
New Year's Day
SSE 16kt
< 1ft
Thursday Night
S 14kt
< 1ft
Friday
SSE 20kt
< 1ft
Friday Night
SE 22kt
< 1ft
Saturday
S 20kt
< 1ft
Saturday Night
S 16kt
< 1ft
Sunday
S 13kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:54 am PST Dec 31, 2025
Forecast Valid: 12pm PST Dec 31, 2025-6pm PST Jan 6, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

E wind around 13 kt. Rain. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Tonight

E wind 14 to 17 kt, with gusts as high as 23 kt. Rain. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

New Year's Day

SSE wind 13 to 16 kt, with gusts as high as 22 kt. Rain. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Thursday Night

S wind 12 to 14 kt. Rain, mainly before 1am. N swell 0 ft. Wind waves 1 ft or less.

Friday

SSE wind 17 to 20 kt, with gusts as high as 30 kt. Rain. N swell 0 ft. Wind waves 1 ft or less.

Friday Night

SE wind around 22 kt becoming S after midnight. Winds could gust as high as 35 kt. Rain. N swell 0 ft. Wind waves 1 ft or less.

Saturday

S wind around 20 kt, with gusts as high as 28 kt. Rain. N swell 0 ft. Wind waves 1 ft or less.

Saturday Night

S wind 14 to 16 kt, with gusts as high as 23 kt. Showers and possibly a thunderstorm. N swell 0 ft. Wind waves 1 ft or less.

Sunday

S wind around 13 kt, with gusts as high as 19 kt. Rain. N swell 0 ft. Wind waves 1 ft or less.

*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.