Thunderstorms and Heavy Rainfall in the Mississippi Valley; Heavy Rain Continues in Southeast Florida

A cold front approaching the Mississippi Valley will bring heavy rainfall and isolated severe thunderstorms to the region. Thunderstorms will have the potential to produce isolated severe wind gusts and perhaps a brief tornado or two. Scattered to numerous showers and storms will bring another day of localized flooding to south Florida. Read More >

Hazardous Weather Conditions

Marine Weather Statement

Last Update: 202 AM PST Tue Nov 3 2026

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 10 to 15 kt, rising to 15 to 20 kt late this morning, then becoming SW 10 to 15 kt early this afternoon, easing to 5 to 10 kt late. Seas 5 to 8 ft. Wave detail: SW 4 ft at 15 seconds and W 7 ft at 16 seconds. Rain. A slight chance of tstms this afternoon.

Tonight

S wind 5 to 10 kt, backing to E after midnight. Seas 6 to 8 ft. Wave detail: W 8 ft at 15 seconds and SW 4 ft at 15 seconds. A slight chance of rain.

Wed

NE wind 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon. Seas 5 to 8 ft. Wave detail: W 8 ft at 13 seconds and S 3 ft at 14 seconds.

Wed Night

NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave detail: W 7 ft at 12 seconds and S 4 ft at 14 seconds.

Thu

NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave detail: W 6 ft at 13 seconds and SW 4 ft at 14 seconds.

Thu Night

NW wind 10 to 15 kt. Seas 6 to 9 ft. Wave detail: SW 4 ft at 15 seconds and W 8 ft at 16 seconds.

Fri

N wind 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon. Seas 6 to 9 ft. Wave detail: S 4 ft at 15 seconds and NW 8 ft at 16 seconds.

Fri Night

NW wind 10 to 15 kt, becoming N around 5 kt after midnight. Seas 6 to 8 ft. Wave detail: W 7 ft at 15 seconds and SW 4 ft at 15 seconds.

Sat

N wind 5 to 10 kt. Seas 5 to 8 ft. Wave detail: W 7 ft at 15 seconds and SW 3 ft at 16 seconds.

Sat Night

NW wind 5 to 10 kt. Seas 5 to 8 ft. Wave detail: W 7 ft at 14 seconds and SW 4 ft at 16 seconds.

winds and seas higher in and near tstms.

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

in the deep water channel...mixed seas of 3 to 5 ft at 14 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 1.9 kt at 11:57 am tuesday and 2.0 kt at 11:51 pm tuesday.

Winds and seas higher in and near tstms. .....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 5 ft at 14 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 1.9 kt at 11:57 AM Tuesday and 2.0 kt at 11:51 PM Tuesday.