Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from October 11, 03:00 PM PDT until October 12, 03:00 AM PDT

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

8NM WSW San Francisco CA

Marine Point Forecast

[NOTICE]

Tonight
SW 10kt
3ft
Saturday
WNW 19kt
3ft

Small Craft Advisory
Saturday Night
NW 21kt
5ft

Small Craft Advisory
Sunday
NNW 16kt
4ft
Sunday Night
NW 24kt
7ft
Columbus Day
NW 20kt
6ft
Monday Night
WSW 17kt
4ft
Tuesday
S 14kt
4ft
Tuesday Night
SE 8kt
4ft

Associated Zone Forecast which includes this point

Last Update: 1:26 pm PDT Oct 10, 2025
Forecast Valid: 6pm PDT Oct 10, 2025-6pm PDT Oct 17, 2025

View Nearby Observations

Detailed Forecast

Tonight

SW wind 8 to 10 kt becoming NW after midnight. A slight chance of showers before 11pm. Mixed swell...WNW 3 ft at 9 seconds and S 1 ft at 14 seconds. Wind waves around 1 ft.

Saturday

WNW wind 11 to 19 kt. Sunny. Mixed swell...WNW 1 to 2 ft at 8 seconds and SSW 1 ft at 15 seconds. Wind waves 2 to 3 ft.

Saturday Night

NW wind 15 to 21 kt. Mostly clear. Mixed swell...WNW 3 ft at 8 seconds and SW 1 ft at 14 seconds. Wind waves 3 to 4 ft.

Sunday

NNW wind 11 to 16 kt. Sunny. Mixed swell...WNW 3 ft and SW 1 ft. Wind waves 2 to 3 ft.

Sunday Night

NW wind 20 to 24 kt, with gusts as high as 31 kt. Partly cloudy. Mixed swell...NW 5 ft and SW 1 ft. Wind waves around 4 ft.

Columbus Day

NW wind 14 to 20 kt becoming WSW in the afternoon. A chance of rain after 11am. Mixed swell...WNW 2 to 4 ft and SSW 1 ft. Wind waves 2 to 3 ft.

Monday Night

WSW wind 15 to 17 kt becoming S after midnight. Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Mixed swell...W 1 ft and SW 3 ft. Wind waves around 3 ft.

Tuesday

S wind 10 to 14 kt. Rain. Mixed swell...W 3 ft and SW 1 to 3 ft becoming S. Wind waves around 2 ft.

Tuesday Night

SE wind around 8 kt becoming E in the evening. Rain likely. Mixed swell...W 4 ft and WSW 1 to 2 ft. Wind waves around 1 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.