Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

3NM N San Francisco CA

Marine Point Forecast

[NOTICE]

This Afternoon
W 16kt
Tonight
W 14kt
Thursday
N 13kt
Thursday Night
NNW 13kt
Friday
N 9kt
Friday Night
W 11kt⇓
Saturday
⇑W 6kt
Saturday Night
W 10kt
Sunday
⇑WSW 12kt

Associated Zone Forecast which includes this point

Last Update: 2:41 pm PDT Apr 15, 2026
Forecast Valid: 3pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

W wind around 16 kt. Sunny.

Tonight

W wind 8 to 14 kt becoming NNW after midnight. Partly cloudy.

Thursday

N wind 6 to 13 kt. Sunny.

Thursday Night

NNW wind 11 to 13 kt. Clear.

Friday

N wind 5 to 9 kt becoming WNW in the afternoon. Sunny.

Friday Night

W wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Partly cloudy.

Saturday

Variable winds less than 5 kt becoming W around 6 kt in the afternoon. Mostly sunny.

Saturday Night

W wind 5 to 10 kt. Mostly cloudy.

Sunday

Variable winds less than 5 kt becoming WSW 7 to 12 kt in the morning. A chance of 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.