Alert archive / California / High Surf Advisories in 2019

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

October 16, 20196 counties in California

NWS San Francisco Bay Area, CA issued this high surf advisory at Oct 16, 2019, 1:05 PM PDT for 6 counties in California. It took effect at Oct 17, 2019, 12:00 PM PDT. It was in force for 33 hr.

The area

The counties it named.

The facts

Issued
Oct 16, 2019, 1:05 PM PDT (20:05 UTC)
In effect from
Oct 17, 2019, 12:00 PM PDT
Expired
Oct 18, 2019, 9:00 PM PDT
In force
33 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 20:04 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
Oct 16, 2:03 PM PDTSmall Craft Advisory for Rough BarMTR3 days

Nearby

High Surf Advisories in California, 2019Every high surf advisory in 2019

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.