Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from April 20, 09:00 AM PDT until April 20, 09:00 PM PDT

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

4NM NW Oakland CA

Marine Point Forecast

[NOTICE]

Today
WSW 12kt
Tonight
WSW 11kt
Monday
⇑SSW 19kt

Small Craft Advisory
Monday Night
SW 11kt⇓

Small Craft Advisory
Tuesday
SW 12kt
Tuesday Night
WSW 12kt
Wednesday
WSW 8kt
Wednesday Night
W 10kt
Thursday
⇑W 8kt

Associated Zone Forecast which includes this point

Last Update: 8:38 am PDT Apr 19, 2026
Forecast Valid: 9am PDT Apr 19, 2026-6pm PDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

Today

WSW wind 5 to 12 kt. Mostly sunny.

Tonight

WSW wind 8 to 11 kt becoming S after midnight. A slight chance of rain after 3am.

Monday

SSE wind 8 to 13 kt becoming SSW 14 to 19 kt in the afternoon. Winds could gust as high as 26 kt. Rain likely, mainly after 11am.

Monday Night

SW wind 6 to 11 kt becoming variable and less than 5 kt in the evening. Rain.

Tuesday

SSE wind 5 to 12 kt becoming SW in the afternoon. Rain before 11am, then showers and possibly a thunderstorm, mainly after 11am.

Tuesday Night

WSW wind 7 to 12 kt. Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm.

Wednesday

WSW wind 5 to 8 kt. A chance of rain.

Wednesday Night

W wind 5 to 10 kt. Mostly clear.

Thursday

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

*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.