Severe Thunderstorm and Excessive Rainfall Potential for the Central U.S. Today

Severe thunderstorms with a threat for large hail, isolated damaging winds and possibly a tornado are expected in parts of eastern Colorado today from mid afternoon to early evening. Several days of heavy rainfall will begin today over the western Gulf Coast where Flood Watches and excessive rainfall outlooks have been issued for today, Saturday, and Sunday. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

10NM SSW San Francisco CA

Marine Point Forecast

[NOTICE]

This Afternoon
W 7kt
4ft
Tonight
⇑SW 6kt
3ft
Friday
SSW 10kt
3ft
Friday Night
SSW 10kt
3ft
Saturday
S 12kt
3ft
Saturday Night
SW 10kt
2-3ft
Sunday
SSW 10kt
2ft
Sunday Night
WSW 8kt⇓
2ft
Memorial Day
W 10kt
2ft

Associated Zone Forecast which includes this point

Last Update: 1:26 pm PDT May 21, 2026
Forecast Valid: 2pm PDT May 21, 2026-6pm PDT May 27, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

W wind around 7 kt. Partly sunny. Mixed swell...WNW 4 ft at 9 seconds and S 1 ft at 16 seconds. Wind waves around 1 ft.

Tonight

Variable winds less than 5 kt becoming SW around 6 kt after midnight. Mostly cloudy. Mixed swell...WNW 3 ft at 8 seconds and SSW 1 to 2 ft at 15 seconds. Wind waves around 1 ft.

Friday

SSW wind 6 to 10 kt. Mostly sunny. Mixed swell...WNW 3 ft at 9 seconds and SSW 1 ft at 16 seconds. Wind waves 1 to 2 ft.

Friday Night

SSW wind 8 to 10 kt. Mostly cloudy. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves around 1 ft.

Saturday

S wind 10 to 12 kt. Partly sunny. Mixed swell...NW 1 to 3 ft and SSW 3 ft. Wind waves around 2 ft.

Saturday Night

SW wind 7 to 10 kt. Mostly cloudy. Mixed swell...WNW 2 ft and SSW 1 to 3 ft. Wind waves around 1 ft.

Sunday

SSW wind 7 to 10 kt. Partly sunny. Mixed swell...WNW 2 ft and SW 1 ft. Wind waves around 1 ft.

Sunday Night

WSW wind 5 to 8 kt becoming variable and less than 5 kt. Mostly cloudy. Mixed swell...W 2 ft and WSW 1 ft. Wind waves around 1 ft.

Memorial Day

W wind 5 to 10 kt. Mostly cloudy. Mixed swell...W 2 ft and SSW 1 ft. Wind waves around 1 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 4 to 6 feet at 11 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 1.3 kt at 09:50 PM Thursday and 2.8 kt at 08:56 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.