Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Plains and Mississippi Valley

A heat wave over the Southwest will intensify late week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rain are expected over portions of the Plains and Mississippi Valley tonight, which will shift to parts of the Upper Midwest and mid-Mississippi Valley Friday. Monsoonal showers and flooding persist in the Desert Southwest. Read More >

Hazardous Weather Conditions

Small Craft Advisory until July 30, 09:00 PM PDT

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

10NM SSE Oakland CA

Marine Point Forecast

[NOTICE]

Tonight
SSW 12kt
< 1ft

Small Craft Advisory
Friday
⇑W 13kt
< 1ft
Friday Night
SW 12kt
< 1ft
Saturday
⇑W 10kt
< 1ft
Saturday Night
SW 12kt
< 1ft
Sunday
⇑W 10kt
< 1ft
Sunday Night
W 11kt
< 1ft
Monday
⇑W 9kt
< 1ft
Monday Night
W 11kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 8:16 pm PDT Jul 30, 2026
Forecast Valid: 8pm PDT Jul 30, 2026-6pm PDT Aug 6, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING...

Tonight

SSW wind 6 to 12 kt. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Friday

Variable winds less than 5 kt becoming W 8 to 13 kt in the afternoon. Winds could gust as high as 19 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Friday Night

SW wind 8 to 12 kt, with gusts as high as 19 kt. Increasing clouds. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming W 5 to 10 kt in the afternoon. Partly sunny, then gradually becoming sunny. N swell 0 ft. Wind waves 1 ft or less.

Saturday Night

SW wind 9 to 12 kt, with gusts as high as 18 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

Sunday

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

Sunday Night

W wind 7 to 11 kt becoming SW in the evening. Winds could gust as high as 18 kt. Clear. N swell 0 ft. Wind waves 1 ft or less.

Monday

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.

Monday Night

W wind 5 to 11 kt becoming SW after midnight. Winds could gust as high as 18 kt. Mostly clear. 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.