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

16NM NNW Oakland CA

Marine Point Forecast

[NOTICE]

This Afternoon
S 16kt
Tonight
SW 13kt
Monday
SSW 21kt

Small Craft Advisory
Monday Night
SW 21kt⇓

Small Craft Advisory
Tuesday
S 14kt
Tuesday Night
WSW 15kt
Wednesday
WSW 11kt
Wednesday Night
WNW 12kt
Thursday
⇑WSW 8kt

Associated Zone Forecast which includes this point

Last Update: 1:26 pm PDT Apr 19, 2026
Forecast Valid: 3pm PDT Apr 19, 2026-6pm PDT Apr 26, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

S wind around 16 kt. Mostly sunny.

Tonight

SW wind 9 to 13 kt. A chance of rain, mainly after 5am.

Monday

SSW wind 11 to 21 kt, with gusts as high as 28 kt. Rain.

Monday Night

SW wind 16 to 21 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 28 kt. Rain.

Tuesday

SSE wind 8 to 14 kt becoming SSW in the afternoon. Winds could gust as high as 20 kt. Rain before 11am, then showers and possibly a thunderstorm, mainly after 11am.

Tuesday Night

WSW wind 10 to 15 kt. Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm.

Wednesday

WSW wind 8 to 11 kt. A chance of rain, mainly before 11am.

Wednesday Night

WNW wind 7 to 12 kt. Mostly clear.

Thursday

Variable winds less than 5 kt becoming WSW 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.