Tropical Depression Nine Forms; Heavy Rainfall in the Southwest and Southeast this Weekend

Tropical Depression Nine has formed and will continue to slowly move to the north-northwest in the coming days. As the storm passes close to the east coast of Florida, tropical storm conditions are possible Sunday through Monday. Tropical Storm Watches have been issued. Significant uncertainty remains in the track and intensity, but chances for impacts to the Southeast are increasing. Read More >

Last Update: 234 AM PDT Sun Sep 28 2025

View Nearby Observations

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

12NM SW San Francisco CA

Marine Zone Forecast

Today

S wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: S 2 ft at 13 seconds and W 5 ft at 14 seconds.

Tonight

S wind around 5 kt. Seas 3 to 5 ft. Wave detail: NW 4 ft at 12 seconds and S 3 ft at 12 seconds. A chance of rain after midnight.

Mon

S wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: S 3 ft at 12 seconds and NW 3 ft at 12 seconds. A chance of rain.

Mon Night

S wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: W 4 ft at 11 seconds and S 3 ft at 12 seconds. A chance of rain.

Tue

S wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: W 4 ft at 11 seconds and S 3 ft at 11 seconds. A slight chance of rain.

Tue Night

S wind 5 to 10 kt, rising to 10 to 15 kt after midnight. Seas 3 to 5 ft. Wave detail: SW 3 ft at 11 seconds and NW 4 ft at 12 seconds. A chance of rain after midnight.

Wed

S wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: S 3 ft at 11 seconds and W 5 ft at 13 seconds. A chance of rain.

Wed Night

S wind around 5 kt, veering to W after midnight. Seas 5 to 8 ft. Wave detail: SW 3 ft at 10 seconds and W 7 ft at 14 seconds. A chance of rain.

Thu

NW wind 5 to 10 kt. Seas 5 to 8 ft. Wave detail: S 2 ft at 10 seconds and W 7 ft at 14 seconds.

Thu Night

NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave detail: S 2 ft at 11 seconds and W 7 ft at 13 seconds.

.....san francisco bar/fourfathom bank forecast.....

in the deep water channel...mixed seas of 3 to 5 feet at 14 seconds.

across the bar...mixed seas 4 to 6 feet at 14 seconds. Maximum ebb current of 0.6 kt at 10:18 am sunday and 2.2 kt at 08:32 pm sunday.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 5 feet at 14 seconds. ACROSS THE BAR...Mixed seas 4 to 6 feet at 14 seconds. Maximum ebb current of 0.6 kt at 10:18 AM Sunday and 2.2 kt at 08:32 PM Sunday.