Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Hazardous Weather Conditions

Small Craft Advisory until November 17, 04:00 AM PST

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

18NM SSW San Francisco CA

Marine Point Forecast

[NOTICE]

Sunday
S 22kt
8-9ft

Small Craft Advisory
Sunday Night
NNE 8kt
11ft

Small Craft Advisory
Monday
NW 10kt
10-11ft

Small Craft Advisory
Monday Night
NW 10kt
10ft

Small Craft Advisory
Tuesday
⇑W 6kt
7-8ft
Tuesday Night
⇑S 26kt
6-7ft
Wednesday
SSW 30kt
8-10ft
Wednesday Night
SSW 26kt
10-11ft
Thursday
SSW 28kt
12-13ft

Associated Zone Forecast which includes this point

Last Update: 12:26 am PST Nov 15, 2026
Forecast Valid: 4am PST Nov 15, 2026-6pm PST Nov 21, 2026

View Nearby Observations

Detailed Forecast

Sunday

S wind 13 to 22 kt becoming NW in the afternoon. Rain, mainly after 1pm. Mixed swell...WNW 9 ft at 14 seconds and S 2 ft at 17 seconds. Wind waves 3 to 4 ft.

Sunday Night

NNE wind around 8 kt. Rain, mainly before 3am. Mixed swell...WNW 11 ft at 15 seconds and S 2 ft at 16 seconds. Wind waves 1 to 2 ft.

Monday

NW wind 8 to 10 kt. Rain likely, mainly before noon. Mixed swell...WNW 10 to 11 ft at 16 seconds and S 1 to 2 ft at 15 seconds. Wind waves around 1 ft.

Monday Night

NW wind around 10 kt. A chance of rain. Mixed swell...WNW 10 ft and S 1 ft. Wind waves around 1 ft.

Tuesday

Variable winds less than 5 kt becoming W around 6 kt in the afternoon. Mostly sunny. Mixed swell...WNW 7 to 8 ft and S 1 ft. Wind waves around 1 ft.

Tuesday Night

S wind 12 to 17 kt increasing to 21 to 26 kt after midnight. Winds could gust as high as 33 kt. Rain between 10pm and 4am, then showers and possibly a thunderstorm after 4am. Mixed swell...WNW 6 ft and SSW 2 ft. Wind waves 2 ft building to 5 ft.

Wednesday

SSW wind around 30 kt, with gusts as high as 39 kt. Showers and possibly a thunderstorm before 10am, then rain after 10am. Mixed swell...WNW 6 ft and SSW 6 ft. Wind waves around 5 ft.

Wednesday Night

SSW wind 24 to 26 kt. Showers and possibly a thunderstorm. Mixed swell...W 10 ft and S 3 to 5 ft. Wind waves 4 to 5 ft.

Thursday

SSW wind 26 to 28 kt. Showers and possibly a thunderstorm before 10am, then rain, mainly after 10am. Mixed swell...W 12 ft and S 2 ft. Wind waves around 5 ft.

Winds and seas higher in and near tstms. .....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 17 to 19 ft at 17 seconds. ACROSS THE BAR...Swell can be more than twice as high across the bar than surrounding waters. Waves are also more prone to break, particularly during strong ebb currents. Maximum ebb current of 0.7 kt at 09:10 AM Sunday and 2.0 kt at 07:29 PM Sunday.

*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.