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

45NM NW San Francisco CA

Marine Point Forecast

[NOTICE]

Monday
⇑W 13kt
< 1ft
Monday Night
W 13kt
< 1ft
Tuesday
WSW 7kt
< 1ft
Tuesday Night
WSW 6kt⇓
< 1ft
Wednesday
⇑S 6kt
< 1ft
Wednesday Night
Light Wind
< 1ft
Thursday
⇑SSW 6kt
< 1ft
Thursday Night
WSW 6kt
< 1ft
Friday
⇑W 11kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 1:26 am PDT Aug 31, 2026
Forecast Valid: 3am PDT Aug 31, 2026-6pm PDT Sep 6, 2026

View Nearby Observations

Detailed Forecast

Monday

Variable winds less than 5 kt becoming W 8 to 13 kt in the morning. Winds could gust as high as 21 kt. Partly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Monday Night

W wind 6 to 13 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Tuesday

WSW wind 5 to 7 kt. A slight chance of rain before 10am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Tuesday Night

WSW wind around 6 kt becoming variable and less than 5 kt in the evening. Patchy fog after 2am. N swell 0 ft. Wind waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming S around 6 kt in the afternoon. A slight chance of rain before 11am. N swell 0 ft. Wind waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming SSW around 6 kt in the morning. Rain likely, mainly before 11am. N swell 0 ft. Wind waves 1 ft or less.

Thursday Night

WSW wind around 6 kt becoming NW after midnight. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

Friday

Variable winds less than 5 kt becoming W 6 to 11 kt in the afternoon. A slight chance of rain. 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.