Areas of Heavy Rainfall and Heat Early This Week

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and lower Mississippi River Valley today into Thursday. Rainfall totals of 5 to 10 inches are expected. Hot temperatures may cause heat illnesses over central and northern California and the Pacific Northwest through Tuesday. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

8NM WSW San Francisco CA

Marine Point Forecast

[NOTICE]

Today
W 9kt
2ft
Tonight
W 7kt⇓
3ft
Tuesday
SW 9kt
3ft
Tuesday Night
SW 8kt
3ft
Wednesday
SW 12kt
3-4ft
Wednesday Night
SSW 10kt
4ft
Thursday
SSW 13kt
3ft
Thursday Night
SSW 11kt
4ft
Juneteenth
SSW 12kt
3ft

Associated Zone Forecast which includes this point

Last Update: 11:27 am PDT Jun 15, 2026
Forecast Valid: 11am PDT Jun 15, 2026-6pm PDT Jun 21, 2026

View Nearby Observations

Detailed Forecast

Today

W wind 7 to 9 kt. Partly sunny. Mixed swell...WNW 1 ft at 10 seconds and SSW 2 ft at 15 seconds. Wind waves around 1 ft.

Tonight

W wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Patchy dense fog after 4am. Mixed swell...WNW 1 to 2 ft at 9 seconds and SW 2 ft at 14 seconds. Wind waves around 1 ft.

Tuesday

SW wind 5 to 9 kt. Patchy dense fog before 8am. Mixed swell...WNW 2 ft at 9 seconds and SW 2 ft at 15 seconds. Wind waves around 1 ft.

Tuesday Night

SW wind around 8 kt. Mostly cloudy. Mixed swell...WNW 2 ft and SW 2 ft. Wind waves around 1 ft.

Wednesday

SW wind 8 to 12 kt. Partly sunny. Mixed swell...WNW 2 ft and SSW 2 ft. Wind waves 1 to 2 ft.

Wednesday Night

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

Thursday

SSW wind 8 to 13 kt. Mostly cloudy. Mixed swell...WNW 2 ft and SW 1 to 2 ft. Wind waves 1 to 2 ft.

Thursday Night

SSW wind 9 to 11 kt. Mostly cloudy. Mixed swell...WNW 2 ft and SW 2 ft. Wind waves 1 to 2 ft.

Juneteenth

SSW wind 8 to 12 kt. Mostly cloudy. Mixed swell...WNW 2 ft and SSW 2 ft. Wind waves 1 to 2 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 2 to 4 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 1.2 kt at 05:40 PM Monday and 4.3 kt at 05:05 AM 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.