Heavy Rain and Flooding Possible in the Southwest U.S, Ohio Valley, and Hawaii

Heavy rainfall is expected to continue through Thursday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. Heavy rain and flash flooding is also expected over the southern Appalachians and Ohio Valley. Tropical Depression 15-E, southeast of Hawaii, is expected to bring heavy rain beginning today to the Big Island and Maui. Read More >

Hazardous Weather Conditions

Small Craft Advisory until September 24, 03:00 AM PDT

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

28NM W San Francisco CA

Marine Point Forecast

[NOTICE]

Today
NNW 12kt
7-8ft

Small Craft Advisory
Tonight
NW 12kt
7ft

Small Craft Advisory
Thursday
NW 13kt
6ft
Thursday Night
NW 15kt
6ft
Friday
NW 18kt
6-7ft
Friday Night
NW 20kt
9ft
Saturday
NW 13kt
7-8ft
Saturday Night
NW 13kt
6-7ft
Sunday
NW 15kt
7ft

Associated Zone Forecast which includes this point

Last Update: 2:32 am PDT Sep 23, 2026
Forecast Valid: 6am PDT Sep 23, 2026-6pm PDT Sep 29, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Today

NNW wind 7 to 12 kt. Mostly sunny. Mixed swell...WNW 6 to 8 ft at 10 seconds and SSW 2 ft at 15 seconds. Wind waves around 2 ft.

Tonight

NW wind around 12 kt. Mostly clear, then becoming mostly cloudy toward daybreak. Mixed swell...WNW 7 ft at 9 seconds and SSW 2 ft at 15 seconds. Wind waves around 2 ft.

Thursday

NW wind 10 to 13 kt. Mostly cloudy. Mixed swell...WNW 6 ft at 11 seconds and SW 2 ft at 13 seconds. Wind waves around 2 ft.

Thursday Night

NW wind around 15 kt. Mostly cloudy. Mixed swell...NW 5 ft and SSW 2 ft. Wind waves around 2 ft.

Friday

NW wind 13 to 18 kt. Mostly sunny. Mixed swell...WNW 6 ft and SSW 2 ft. Wind waves 2 to 3 ft.

Friday Night

NW wind 16 to 20 kt. Partly cloudy. Mixed swell...WNW 8 ft and SSW 2 to 3 ft. Wind waves around 3 ft.

Saturday

NW wind 6 to 13 kt. Mostly sunny. Mixed swell...WNW 6 to 7 ft and SSW 2 ft. Wind waves 1 to 2 ft.

Saturday Night

NW wind 10 to 13 kt. Mostly cloudy. Mixed swell...WNW 6 ft and SSW 2 ft. Wind waves around 2 ft.

Sunday

NW wind around 15 kt. Partly sunny. Mixed swell...WNW 5 to 6 ft and SSW 2 ft. Wind waves around 2 ft.

*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.