Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from November 20, 09:00 AM PST until November 20, 09:00 PM PST

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

6NM WNW San Francisco CA

Marine Point Forecast

[NOTICE]

Today
⇑WNW 22kt
2-3ft

Small Craft Advisory
Tonight
N 14kt
4ft

Small Craft Advisory
Friday
ENE 6kt
4ft
Friday Night
⇑NNE 6kt
3-4ft
Saturday
NW 9kt
3ft
Saturday Night
W 6kt⇓
4ft
Sunday
NE 7kt
3-4ft
Sunday Night
NW 6kt
3ft
Monday
N 7kt
3ft

Associated Zone Forecast which includes this point

Last Update: 7:40 am PST Nov 20, 2025
Forecast Valid: 9am PST Nov 20, 2025-6pm PST Nov 26, 2025

View Nearby Observations

Detailed Forecast

Today

N wind 11 to 16 kt becoming WNW 17 to 22 kt in the afternoon. Rain likely, mainly before 10am. Mixed swell...W 2 ft at 9 seconds and SW 1 to 2 ft at 11 seconds. Wind waves 2 to 4 ft.

Tonight

N wind 8 to 14 kt. Partly cloudy. Mixed swell...W 6 ft at 14 seconds and SW 2 ft at 14 seconds. Wind waves 2 to 3 ft.

Friday

ENE wind around 6 kt becoming W in the afternoon. Sunny. Mixed swell...W 5 to 6 ft at 14 seconds and S 2 ft at 15 seconds. Wind waves around 1 ft.

Friday Night

Variable winds less than 5 kt becoming NNE around 6 kt after midnight. Mostly clear. Mixed swell...WNW 5 ft and S 1 to 3 ft becoming SSW. Wind waves 1 ft or less.

Saturday

ENE wind 6 to 9 kt becoming NW in the afternoon. Sunny. Mixed swell...W 4 ft and S 3 ft. Wind waves around 1 ft.

Saturday Night

W wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Mixed swell...W 5 ft and SSW 2 ft. Wind waves 1 ft or less.

Sunday

NE wind 5 to 7 kt. Mostly sunny. Mixed swell...W 4 ft and SW 2 to 3 ft. Wind waves 1 ft or less.

Sunday Night

NW wind around 6 kt. Partly cloudy. Mixed swell...W 4 ft and SW 3 ft. Wind waves 1 ft or less.

Monday

N wind 5 to 7 kt. Partly sunny. Mixed swell...W 4 ft and SSW 1 to 3 ft. Wind waves 1 ft or less.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 5 feet at 17 seconds. ACROSS THE BAR...Mixed seas of 5 to 6 feet at 17 seconds. Maximum ebb current of 3.4 kt at 03:50 PM Thursday and 0.9 kt at 05:10 AM Friday.

*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.