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 >

Coastal Waters Forecast for San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge (PZZ530) (Text-Only)
NWS Forecast for: San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge (PZZ530)
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 209 AM PDT Tue Jul 28 2026




Today: SW wind 5 to 10 kt, rising to 10 to 20 kt this afternoon.

Tonight: SW wind 10 to 20 kt, easing to 5 to 10 kt after midnight.

Wed: SW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.

Wed Night: SW wind 10 to 15 kt.

Thu: SW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.

Thu Night: SW wind 10 to 15 kt, easing to 5 to 10 kt after midnight.

Fri: SW wind 5 to 10 kt.

Fri Night: SW wind 5 to 10 kt.

Sat: SW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.

Sat Night: SW wind 5 to 10 kt, rising to 10 to 15 kt after midnight.







Zone Forecast: San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge (PZZ530)

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