Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from April 11, 09:00 AM PDT until April 11, 09:00 PM PDT

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

3NM N San Francisco CA

Marine Point Forecast

[NOTICE]

Overnight
SSW 10kt
Saturday
⇑S 23kt

Small Craft Advisory
Saturday Night
SSW 21kt

Small Craft Advisory
Sunday
SW 17kt
Sunday Night
W 15kt
Monday
⇑W 10kt
Monday Night
WNW 13kt
Tuesday
WNW 11kt
Tuesday Night
WNW 14kt

Associated Zone Forecast which includes this point

Last Update: 2:57 pm PDT Apr 10, 2026
Forecast Valid: 11pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026

View Nearby Observations

Detailed Forecast

Overnight

SSW wind around 10 kt. A chance of rain, mainly between 4am and 5am.

Saturday

S wind 11 to 16 kt increasing to 18 to 23 kt in the afternoon. A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 3pm.

Saturday Night

SSW wind 16 to 21 kt, with gusts as high as 27 kt. Showers and possibly a thunderstorm.

Sunday

SW wind 15 to 17 kt. Showers and possibly a thunderstorm.

Sunday Night

W wind 5 to 15 kt. A chance of rain, mainly before 11pm.

Monday

Variable winds less than 5 kt becoming W 5 to 10 kt in the afternoon. A slight chance of rain after 11am.

Monday Night

WNW wind 8 to 13 kt. Mostly clear.

Tuesday

WNW wind 6 to 11 kt. Sunny.

Tuesday Night

WNW wind 9 to 14 kt. 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.