Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

8NM W San Francisco CA

Marine Point Forecast

[NOTICE]

Today
SW 11kt
3ft
Tonight
S 11kt
3ft
Wednesday
S 13kt
4-5ft
Wednesday Night
SSW 8kt
5ft
Thursday
WNW 11kt
4-5ft
Thursday Night
NW 15kt
4ft
Friday
WNW 11kt
4ft
Friday Night
NW 13kt
4ft
Saturday
W 8kt
3ft

Associated Zone Forecast which includes this point

Last Update: 2:54 am PDT Sep 30, 2025
Forecast Valid: 8am PDT Sep 30, 2025-6pm PDT Oct 6, 2025

View Nearby Observations

Detailed Forecast

Today

SW wind 8 to 11 kt. Partly sunny. Mixed swell...WNW 3 ft at 13 seconds and SSW 2 ft at 11 seconds. Wind waves around 1 ft.

Tonight

S wind 9 to 11 kt. Rain likely after 5am. Mixed swell...WNW 2 ft at 12 seconds and SSW 2 ft at 9 seconds. Wind waves around 1 ft.

Wednesday

S wind 10 to 13 kt. Rain likely, mainly after 3pm. Mixed swell...W 4 ft at 10 seconds and S 1 to 2 ft at 10 seconds. Wind waves 1 to 2 ft.

Wednesday Night

SSW wind 6 to 8 kt becoming WNW after midnight. Mostly cloudy. Mixed swell...W 5 ft and SSW 2 ft. Wind waves around 1 ft.

Thursday

WNW wind 6 to 11 kt. Partly sunny. Mixed swell...WNW 4 to 5 ft and SSW 1 ft. Wind waves around 1 ft.

Thursday Night

NW wind 12 to 15 kt. Partly cloudy. Mixed swell...WNW 4 ft and SW 2 ft. Wind waves around 2 ft.

Friday

WNW wind 8 to 11 kt. Sunny. Mixed swell...W 3 ft and SSW 1 to 3 ft. Wind waves around 1 ft.

Friday Night

NW wind 8 to 13 kt. Mostly clear. Mixed swell...WNW 3 to 4 ft and SSW 3 ft. Wind waves 1 to 2 ft.

Saturday

W wind 6 to 8 kt. Mostly sunny. Mixed swell...WNW 3 ft and SW 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 12 seconds. ACROSS THE BAR...Mixed seas 5 to 7 feet at 12 seconds. Maximum ebb current of 0.7 kt at 12:16 PM Tuesday and 1.5 kt at 10:50 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.