Heat and Fire Weather Concerns in the West; Excessive Rainfall Possible in the South-Central U.S.

Heat will build over the Intermountain West and the Southwest the next couple of days. Lightning from dry thunderstorms can create new fire starts and combined with gusty winds may cause a fire to rapidly grow in Oregon and northern California. Flash flooding will be possible in New Mexico and west Texas today, as well as parts of the southern and central Plains due to slow moving thunderstorms. Read More >

Last Update: 902 AM PDT Mon Jun 30 2025

View Nearby Observations

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

24NM SSW San Francisco CA

Marine Zone Forecast

Today

SW wind around 5 kt. Seas 3 to 4 ft. Wave detail: NW 4 ft at 9 seconds. Patchy dense fog early this morning. A slight chance of very light drizzle this morning. A slight chance of very light drizzle late.

Tonight

SW wind around 5 kt. Seas 3 to 4 ft. Wave detail: NW 4 ft at 9 seconds. A slight chance of rain and very light drizzle. Patchy dense fog.

Tue

SW wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: NW 4 ft at 9 seconds. A slight chance of rain in the morning. Patchy dense fog in the morning.

Tue Night

W wind 5 to 10 kt. Seas 3 to 4 ft, building to 4 to 6 ft after midnight. Wave detail: NW 5 ft at 9 seconds. A slight chance of rain.

Wed

W wind 5 to 10 kt. Seas 5 to 7 ft. Wave detail: NW 6 ft at 9 seconds.

Wed Night

NW wind 10 to 15 kt, rising to 15 to 20 kt after midnight. Seas 6 to 9 ft, building to 8 to 11 ft after midnight. Wave detail: NW 2 ft at 5 seconds, NW 10 ft at 8 seconds and S 2 ft at 17 seconds.

Thu

NW wind 15 to 20 kt. Seas 7 to 10 ft. Wave detail: NW 2 ft at 5 seconds, NW 9 ft at 9 seconds and SW 2 ft at 18 seconds.

Thu Night

NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 6 to 9 ft. Wave detail: NW 8 ft at 8 seconds and SW 2 ft at 17 seconds.

Independence Day

NW wind 10 to 15 kt. Seas 5 to 8 ft. Wave detail: NW 7 ft at 8 seconds and SW 2 ft at 17 seconds.

Fri Night

NW wind 10 to 15 kt. Seas 5 to 8 ft. Wave detail: NW 6 ft at 7 seconds and SW 2 ft at 16 seconds.

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

in the deep water channel...mixed seas of 2 to 3 feet at 9 seconds.

across the bar...mixed seas 3 to 4 feet at 9 seconds. Maximum ebb current of 1.6 kt at 10:04 pm monday and 2.1 kt at 09:49 am tuesday.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 2 to 3 feet at 9 seconds. ACROSS THE BAR...Mixed seas 3 to 4 feet at 9 seconds. Maximum ebb current of 1.6 kt at 10:04 PM Monday and 2.1 kt at 09:49 AM Tuesday.