Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

10NM SSW San Francisco CA

Marine Point Forecast

[NOTICE]

Tonight
WNW 10kt⇓
4ft
Wednesday
⇑WSW 8kt
4ft
Wednesday Night
Light Wind
4ft
Thursday
W 8kt
4ft
Thursday Night
W 7kt⇓
3ft
Friday
SSW 11kt
3ft
Friday Night
SSW 10kt
3ft
Saturday
SSW 12kt
3ft
Saturday Night
WSW 9kt
2ft

Associated Zone Forecast which includes this point

Last Update: 2:42 pm PDT May 19, 2026
Forecast Valid: 4pm PDT May 19, 2026-6pm PDT May 26, 2026

View Nearby Observations

Detailed Forecast

Tonight

WNW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Mixed swell...WNW 4 ft at 9 seconds and SSW 1 ft at 16 seconds. Wind waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming WSW 5 to 8 kt in the afternoon. Partly sunny. Mixed swell...WNW 4 to 5 ft at 11 seconds and SSW 1 ft at 15 seconds. Wind waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Mostly cloudy. Mixed swell...WNW 5 ft at 9 seconds and SSW 1 ft at 13 seconds. Wind waves 1 ft or less.

Thursday

W wind 5 to 8 kt. Mostly sunny. Mixed swell...WNW 4 to 5 ft and SSW 1 ft. Wind waves 1 ft or less.

Thursday Night

W wind 5 to 7 kt becoming variable and less than 5 kt. Mostly cloudy. Mixed swell...WNW 3 to 4 ft and SSW 1 ft. Wind waves around 1 ft.

Friday

SSW wind 7 to 11 kt. Partly sunny. Mixed swell...WNW 3 ft and SSW 1 ft. 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

SSW wind 9 to 12 kt. Mostly cloudy. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 to 2 ft.

Saturday Night

WSW wind 6 to 9 kt. Mostly cloudy. Mixed swell...WNW 2 to 3 ft and SSW 1 ft. Wind waves around 1 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 5 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 1.2 kt at 07:41 PM Tuesday and 4.1 kt at 06:50 AM Wednesday.

*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.