Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from July 28, 03:00 PM PDT until July 28, 09:00 PM PDT

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

18NM S Oakland CA

Marine Point Forecast

[NOTICE]

Today
W 11kt
< 1ft
Tonight
W 9kt⇓
< 1ft
Wednesday
⇑W 10kt
< 1ft
Wednesday Night
W 10kt⇓
< 1ft
Thursday
⇑W 9kt
< 1ft
Thursday Night
W 10kt⇓
< 1ft
Friday
⇑WNW 8kt
< 1ft
Friday Night
W 10kt⇓
< 1ft
Saturday
⇑W 8kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:06 am PDT Jul 28, 2026
Forecast Valid: 8am PDT Jul 28, 2026-6pm PDT Aug 3, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM PDT THIS AFTERNOON

Today

WSW wind 5 to 11 kt becoming WNW in the morning. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Tonight

W wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming W 5 to 10 kt in the morning. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Wednesday Night

W wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Sunny. N swell 0 ft. Wind waves 1 ft or less.

Thursday Night

W wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Clear. N swell 0 ft. Wind waves 1 ft or less.

Friday

Variable winds less than 5 kt becoming WNW 5 to 8 kt in the afternoon. Sunny. N swell 0 ft. Wind waves 1 ft or less.

Friday Night

W wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming W 5 to 8 kt in the afternoon. Sunny. N swell 0 ft. Wind waves 1 ft or less.

*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.