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 until April 12, 03:00 PM PDT

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

4NM NW Oakland CA

Marine Point Forecast

[NOTICE]

Sunday
WSW 15kt

Small Craft Advisory
Sunday Night
WSW 9kt⇓
Monday
⇑W 6kt
Monday Night
W 9kt
Tuesday
⇑WSW 8kt
Tuesday Night
W 11kt
Wednesday
W 11kt
Wednesday Night
W 12kt
Thursday
NW 9kt

Associated Zone Forecast which includes this point

Last Update: 1:25 am PDT Apr 12, 2026
Forecast Valid: 4am PDT Apr 12, 2026-6pm PDT Apr 18, 2026

View Nearby Observations

Detailed Forecast

Sunday

WSW wind 12 to 15 kt. Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm.

Sunday Night

WSW wind 5 to 9 kt becoming variable and less than 5 kt in the evening. A slight chance of showers before 9pm.

Monday

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

Monday Night

W wind 5 to 9 kt. Mostly clear.

Tuesday

Variable winds less than 5 kt becoming WSW 5 to 8 kt in the afternoon. Sunny.

Tuesday Night

W wind 7 to 11 kt. Mostly clear.

Wednesday

W wind 6 to 11 kt. Mostly sunny.

Wednesday Night

W wind 8 to 12 kt. Partly cloudy.

Thursday

WNW wind 6 to 9 kt becoming N in the morning. Sunny.

Winds and waves higher in and near tstms.

*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.