Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

17NM S San Francisco CA

Marine Point Forecast

[NOTICE]

Tonight
S 10kt
< 1ft
Juneteenth
S 13kt
< 1ft
Friday Night
SSW 10kt⇓
< 1ft
Saturday
⇑WSW 8kt
< 1ft
Saturday Night
W 7kt⇓
< 1ft
Sunday
⇑W 9kt
< 1ft
Sunday Night
W 7kt⇓
< 1ft
Monday
⇑W 7kt
< 1ft
Monday Night
W 6kt⇓
< 1ft

Associated Zone Forecast which includes this point

Last Update: 1:26 pm PDT Jun 18, 2026
Forecast Valid: 8pm PDT Jun 18, 2026-6pm PDT Jun 25, 2026

View Nearby Observations

Detailed Forecast

Tonight

S wind 6 to 10 kt. Cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Juneteenth

S wind 7 to 13 kt. Cloudy, then gradually becoming mostly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Friday Night

SSW wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Areas of fog after 2am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming WSW 5 to 8 kt in the afternoon. Areas of fog before 11am. N swell 0 ft. Wind waves 1 ft or less.

Saturday Night

W wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Areas of fog after 2am. N swell 0 ft. Wind waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Areas of fog before 11am. N swell 0 ft. Wind waves 1 ft or less.

Sunday Night

W wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Patchy fog after 2am. N swell 0 ft. Wind waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming W 5 to 7 kt in the afternoon. Areas of fog before 8am. N swell 0 ft. Wind waves 1 ft or less.

Monday Night

W wind around 6 kt becoming variable and less than 5 kt in the evening. Areas of fog after 2am. N swell 0 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 18 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 1.6 kt at 08:27 PM Thursday and 3.2 kt at 07:58 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.