NWS coastal zone PZZ530

San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge weather alerts

Marine alerts linked to this verified National Weather Service zone.

NWS feedSource freshLast successful check: Aug 2, 2026, 2:18 AM UTC

Current answer

Active alert check

No active alerts found

The latest successful NWS collection contained no active public alerts matched to San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. Conditions can change.

How matching works

Official zone ID: PZZ530
Zone type: coastal
State: Marine or multi-state area
Metadata verified: Yes, from NWS

Context only

Recently ended alerts

Ended Official severity: Minor

Small Craft Advisory for San Francisco Bay South of the Bay Bridge

Monterey Bay, San Francisco Bay South of the Bay Bridge, San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge

Ended Jul 29, 2026, 4:00 AM UTC

Ended Official severity: Minor

Small Craft Advisory for San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge

San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge

Ended Jul 28, 2026, 4:00 AM UTC

Ended Official severity: Minor

Small Craft Advisory for San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge

San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge

Ended Jul 22, 2026, 10:00 AM UTC

Zone matching is not a personal forecast

This page uses official NWS zone membership. For exact location matching, an alert must include official geometry or be linked to a verified zone geometry that contains the point.

How location matching works