Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

17NM W San Francisco CA

Marine Point Forecast

[NOTICE]

Late Afternoon
S 12kt
6ft
Tonight
S 11kt
5-6ft
Thursday
E 10kt⇓
5ft
Thursday Night
NW 14kt
5-6ft
Friday
NW 13kt
6-7ft
Friday Night
NW 14kt
8ft
Saturday
SSW 9kt
7ft
Saturday Night
S 19kt
6ft
Sunday
SSE 20kt
7-8ft

Associated Zone Forecast which includes this point

Last Update: 12:26 pm PST Feb 11, 2026
Forecast Valid: 5pm PST Feb 11, 2026-6pm PST Feb 18, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon

S wind around 12 kt. Showers likely and possibly a thunderstorm. Mixed swell...WNW 4 ft at 11 seconds and S 3 ft at 7 seconds. Wind waves around 3 ft.

Tonight

S wind 8 to 11 kt becoming ESE after midnight. Showers likely and possibly a thunderstorm before 7pm, then rain likely, mainly between 7pm and 4am. Mixed swell...WNW 4 ft at 11 seconds and S 3 ft at 7 seconds. Wind waves 2 to 3 ft.

Thursday

E wind 5 to 10 kt becoming variable and less than 5 kt. A slight chance of rain before 11am. Mixed swell...W 4 ft at 11 seconds and S 2 ft at 6 seconds. Wind waves around 1 ft.

Thursday Night

NW wind around 14 kt. Mostly clear. Mixed swell...WNW 5 ft and S 1 ft becoming SW. Wind waves around 2 ft.

Friday

NW wind 11 to 13 kt. Mostly sunny. Mixed swell...W 6 ft and SW 2 ft. Wind waves around 2 ft.

Friday Night

NW wind 9 to 14 kt. Mostly cloudy. Mixed swell...WNW 7 ft and SW 1 to 2 ft. Wind waves 2 to 3 ft.

Saturday

W wind 5 to 9 kt becoming S in the morning. A chance of rain, mainly after 4pm. Mixed swell...WNW 6 to 7 ft and SW 1 to 3 ft. Wind waves 1 to 2 ft.

Saturday Night

S wind 14 to 19 kt. Rain. Mixed swell...W 6 ft and SSW 1 ft. Wind waves 2 to 3 ft.

Sunday

SSE wind 18 to 20 kt. Rain. Mixed swell...W 6 ft and S 3 ft. Wind waves around 3 ft.

*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.