Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Hazardous Weather Conditions

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

4NM NW Oakland CA

Marine Point Forecast

[NOTICE]

Tonight
WSW 9kt

Small Craft Advisory
Tuesday
SW 10kt

Small Craft Advisory
Tuesday Night
S 9kt

Small Craft Advisory
Wednesday
SSW 10kt
Wednesday Night
SSW 9kt
Thursday
SW 10kt
Thursday Night
SSW 9kt
Friday
SW 8kt
Friday Night
SSW 8kt

Associated Zone Forecast which includes this point

Last Update: 6:41 pm PDT Jul 27, 2026
Forecast Valid: 7pm PDT Jul 27, 2026-6pm PDT Aug 3, 2026

View Nearby Observations

Detailed Forecast

Tonight

WSW wind 6 to 9 kt becoming S after midnight. Mostly clear.

Tuesday

S wind 6 to 10 kt becoming SW in the afternoon. Sunny.

Tuesday Night

S wind 7 to 9 kt. Increasing clouds.

Wednesday

SSW wind 6 to 10 kt. Partly sunny, then gradually becoming sunny.

Wednesday Night

SSW wind around 9 kt. Mostly clear.

Thursday

SW wind 7 to 10 kt. Sunny.

Thursday Night

SSW wind 7 to 9 kt. Mostly clear.

Friday

SW wind 5 to 8 kt. Mostly sunny.

Friday Night

SSW wind around 8 kt. Mostly clear.

*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.