Alert archive / California / High Surf Advisories in 2024

High Surf Advisory 13, NWS San Francisco Bay Area, CA

December 24, 20246 counties in California

NWS San Francisco Bay Area, CA issued this high surf advisory at Dec 24, 2024, 5:54 PM PST for 6 counties in California. It took effect at Dec 24, 2024, 6:00 PM PST. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Dec 24, 2024, 5:54 PM PST (01:54 UTC)
In effect from
Dec 24, 2024, 6:00 PM PST
Expired
Dec 25, 2024, 2:11 AM PST
In force
8 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

The radar

The San Francisco radar (KMUX), 53 km from the middle of the area, began a volume at 01:57 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 24, 8:50 PM PSTSmall Craft AdvisoryMTR4 days
Dec 25, 2:11 AM PSTHigh Surf AdvisoryMTRMarin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma4 days
Dec 25, 8:32 AM PSTSmall Craft AdvisoryMTR5 days

Nearby

High Surf Advisories in California, 2024Every high surf advisory in 2024

Sources

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