Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Saturday

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into the Tennessee Valley Saturday. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys Saturday. Extreme heat will continue for the Intermountain West and Plains. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

18NM S San Francisco CA

Marine Point Forecast

[NOTICE]

This Afternoon
WNW 7kt
4ft
Tonight
Light Wind
4ft
Sunday
Light Wind
4ft
Sunday Night
Light Wind
4-5ft
Monday
Light Wind
4-5ft
Monday Night
Light Wind
4ft
Tuesday
⇑WNW 7kt
4ft
Tuesday Night
WNW 8kt⇓
4ft
Wednesday
⇑WNW 10kt
4ft

Associated Zone Forecast which includes this point

Last Update: 1:26 pm PDT Jul 11, 2026
Forecast Valid: 1pm PDT Jul 11, 2026-6pm PDT Jul 17, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

WNW wind around 7 kt. Mostly cloudy. Mixed swell...WNW 4 ft at 7 seconds and SSW 1 ft at 15 seconds. Wind waves around 1 ft.

Tonight

Variable winds 5 kt or less. Cloudy. Mixed swell...WNW 4 ft at 7 seconds and SSW 1 ft at 15 seconds. Wind waves 1 ft or less.

Sunday

Variable winds 5 kt or less. Mostly cloudy. Mixed swell...WNW 4 ft at 8 seconds and SSW 1 ft at 15 seconds. Wind waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Cloudy. Mixed swell...WNW 5 ft and SSW 2 ft. Wind waves 1 ft or less.

Monday

Variable winds 5 kt or less. Mostly cloudy. Mixed swell...WNW 4 ft and SSW 2 ft. Wind waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. Mostly cloudy. Mixed swell...WNW 4 ft and SSW 1 to 2 ft. Wind waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming WNW 5 to 7 kt in the afternoon. Partly sunny. Mixed swell...WNW 3 to 4 ft and SSW 2 ft. Wind waves 1 ft or less.

Tuesday Night

WNW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming WNW 5 to 10 kt in the morning. Partly sunny. Mixed swell...WNW 4 ft and SSW 1 ft. Wind waves 1 ft or less.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 5 ft at 15 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 1.1 kt at 02:39 PM Saturday and 3.9 kt at 02:26 AM 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.