Alert archive / California / Small Craft Advisories in 2026

Small Craft Advisory 82, NWS San Francisco Bay Area, CA

July 21, 2026

NWS San Francisco Bay Area, CA issued this small craft advisory at Jul 21, 2026, 2:32 PM PDT. It took effect at Jul 22, 2026, 9:00 PM PDT. It was in force for 12 days.

The area

The counties it named.

The facts

Issued
Jul 21, 2026, 2:32 PM PDT (21:32 UTC)
In effect from
Jul 22, 2026, 9:00 PM PDT
Expired
Aug 3, 2026, 9:00 PM PDT
In force
12 days
Issued by
NWS San Francisco Bay Area, CA

The office that day

Everything else NWS San Francisco Bay Area, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 21, 10:17 AM PDTHeat AdvisoryMTRAlameda, Contra Costa, Marin, Monterey, Napa, San Benito and 4 more11 hr

Nearby

Small Craft Advisories in California, 2026Every small craft advisory in 2026

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.