Alert archive / California / High Surf Advisories in 2023

High Surf Advisory 4, NWS San Francisco Bay Area, CA

February 9, 20236 counties in California

NWS San Francisco Bay Area, CA issued this high surf advisory at Feb 9, 2023, 1:31 PM PST for 6 counties in California. It took effect at Feb 10, 2023, 7:00 PM PST. It was in force for 34 hr.

The area

The counties it named.

The facts

Issued
Feb 9, 2023, 1:31 PM PST (21:31 UTC)
In effect from
Feb 10, 2023, 7:00 PM PST
Expired
Feb 12, 2023, 5:00 AM PST
In force
34 hr
Issued by
NWS San Francisco Bay Area, CA

Counties City and County of San Francisco, CA, Marin County, CA, Monterey County, CA, San Mateo County, CA, Santa Cruz County, CA, Sonoma County, CA

What forecasters said that day

The local office's own words before this high surf advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS San Francisco Bay Area, CA wrote its last area forecast discussion before this high surf advisory went out at Feb 9, 10:31 AM PST, 3 hours earlier.

Area forecast discussion, Feb 9, 10:31 AM PST, 3 hours before
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The office that day

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

IssuedProductOfficeCountiesLasted
Feb 9, 2:38 AM PSTSmall Craft AdvisoryMTR4 days
Feb 9, 1:31 PM PSTBeach Hazards StatementMTRSanta Cruz63 hr
Feb 9, 2:26 PM PSTGale WatchMTR24 hr

Nearby

High Surf Advisories in California, 2023Every high surf advisory in 2023

Sources

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