Alert archive / California / Small Craft Advisories in 2025

Small Craft Advisory 91, NWS San Francisco Bay Area, CA

May 30, 2025

NWS San Francisco Bay Area, CA issued this small craft advisory at May 30, 2025, 2:46 AM PDT. It took effect at May 31, 2025, 9:00 AM PDT. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
May 30, 2025, 2:46 AM PDT (09:46 UTC)
In effect from
May 31, 2025, 9:00 AM PDT
Expired
May 31, 2025, 3:00 PM PDT
In force
6 hr
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
May 30, 6:24 AM PDTDense Fog AdvisoryMTRMarin, Monterey, San Benito, City and County of San Francisco, San Mateo, Santa Cruz and 1 more3 hr
May 30, 6:29 AM PDTMarine Dense Fog AdvisoryMTR4 hr
May 30, 12:31 PM PDTHeat AdvisoryMTRAlameda, Contra Costa, Monterey, Napa, San Benito, Santa Clara and 1 more31 hr
May 30, 3:30 PM PDTGale WarningMTR60 hr
May 30, 3:30 PM PDTSmall Craft AdvisoryMTR6 hr
May 30, 3:30 PM PDTSmall Craft AdvisoryMTR4 days

Nearby

Small Craft Advisories in California, 2025Every small craft advisory in 2025

Sources

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