Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

8NM SSE San Francisco CA

Marine Point Forecast

[NOTICE]

Tonight
WSW 8kt
< 1ft
Monday
W 14kt
< 1ft
Monday Night
W 12kt
< 1ft
Tuesday
WSW 10kt
< 1ft
Tuesday Night
W 13kt⇓
< 1ft
Wednesday
⇑W 8kt
< 1ft
Wednesday Night
W 11kt⇓
< 1ft
Thursday
⇑W 9kt
< 1ft
Thursday Night
W 11kt⇓
< 1ft

Associated Zone Forecast which includes this point

Last Update: 6:23 pm PDT Aug 30, 2026
Forecast Valid: 9pm PDT Aug 30, 2026-6pm PDT Sep 6, 2026

View Nearby Observations

Detailed Forecast

Tonight

WSW wind around 8 kt. Partly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Monday

W wind 8 to 14 kt, with gusts as high as 21 kt. Partly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Monday Night

W wind 8 to 12 kt, with gusts as high as 20 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Tuesday

WSW wind 6 to 10 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

Tuesday Night

W wind 8 to 13 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 19 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

Wednesday

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

Wednesday Night

W wind 6 to 11 kt becoming variable and less than 5 kt in the evening. Patchy fog between 2am and 3am. 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. Patchy fog before 8am. N swell 0 ft. Wind waves 1 ft or less.

Thursday Night

W wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 18 kt. Partly cloudy. 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.