Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

17NM W San Francisco CA

Marine Point Forecast

[NOTICE]

Tonight
Light Wind
3ft
Tuesday
S 10kt
3-4ft
Tuesday Night
SW 7kt
4ft
Wednesday
SSW 9kt
4ft
Wednesday Night
SW 7kt
3ft
Thursday
SW 7kt
3ft
Thursday Night
WSW 6kt⇓
3ft
Friday
⇑W 6kt
3ft
Friday Night
WNW 8kt
3ft

Associated Zone Forecast which includes this point

Last Update: 3:02 pm PDT Jul 14, 2025
Forecast Valid: 10pm PDT Jul 14, 2025-6pm PDT Jul 21, 2025

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Cloudy. Mixed swell...WNW 3 ft at 10 seconds and S 2 ft at 15 seconds. Wind waves 1 ft or less.

Tuesday

S wind 6 to 10 kt. Mostly cloudy. Mixed swell...WNW 4 ft at 10 seconds and S 1 ft at 15 seconds. Wind waves around 1 ft.

Tuesday Night

SW wind 5 to 7 kt. Cloudy. Mixed swell...WNW 3 to 4 ft at 10 seconds and S 2 ft at 15 seconds. Wind waves 1 ft or less.

Wednesday

SSW wind 6 to 9 kt. Cloudy. Mixed swell...WNW 3 ft and S 1 to 2 ft. Wind waves around 1 ft.

Wednesday Night

SW wind 5 to 7 kt. Cloudy. Mixed swell...WNW 3 ft and S 2 ft. Wind waves 1 ft or less.

Thursday

SW wind 5 to 7 kt. Mostly cloudy. Mixed swell...WNW 3 ft and SSW 1 to 2 ft. Wind waves around 1 ft.

Thursday Night

WSW wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Mixed swell...WNW 2 to 3 ft and S 2 ft. Wind waves 1 ft or less.

Friday

Variable winds less than 5 kt becoming W around 6 kt in the afternoon. Mostly cloudy. Mixed swell...WNW 2 ft and S 2 ft. Wind waves 1 ft or less.

Friday Night

WNW wind 5 to 8 kt. Mostly cloudy. Mixed swell...WNW 2 ft and S 2 ft. Wind waves 1 ft or less.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 4 feet at 8 seconds. ACROSS THE BAR...Mixed seas 4 to 5 feet at 8 seconds. Maximum ebb current of 3.0 kt at 07:54 AM Tuesday and 2.1 kt at 08:56 PM Tuesday.

*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.