Alert archive / California / High Surf Advisories
High Surf Advisories in California, 2009
46 high surf advisories in 2009. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of high surf advisories reaches back to 2005.
High Surf Advisories by county
Each county as a circle sized by its count in 2009. Tap one for its archive.
- High Surf Advisories
- 46
- Busiest month
- February11 high surf advisories
- Busiest day
- February 12, 20094 high surf advisories
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 15, 12:53 PM PST | High Surf Advisory | SGX | San Diego | 3 days |
| Jan 15, 2:30 PM PST | High Surf Advisory | LOX | 60 hr | |
| Feb 7, 4:55 AM PST | High Surf Advisory | EKA | 9 hr | |
| Feb 7, 5:33 AM PST | High Surf Advisory | MTR | Marin, Monterey, San Mateo, Santa Cruz, Sonoma | 9 hr |
| Feb 7, 6:53 PM PST | High Surf Advisory | LOX | 38 hr | |
| Feb 10, 3:16 AM PST | High Surf Advisory | EKA | 34 hr | |
| Feb 10, 7:41 PM PST | High Surf Advisory | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 39 hr |
| Feb 11, 7:30 PM PST | High Surf Advisory | EKA | 7 hr | |
| Feb 11, 9:43 PM PST | High Surf Advisory | LOX | 29 hr | |
| Feb 12, 4:26 AM PST | High Surf Advisory | EKA | 41 hr | |
| Feb 12, 2:32 PM PST | High Surf Advisory | MTR | Marin, Sonoma | 24 hr |
| Feb 15, 1:57 PM PST | High Surf Advisory | LOX | 25 hr | |
| Feb 16, 7:01 AM PST | High Surf Advisory | SGX | San Diego | 9 hr |
| Mar 8, 1:56 PM PDT | High Surf Advisory | EKA | 16 hr | |
| Mar 22, 1:37 PM PDT | High Surf Advisory | LOX | 25 hr | |
| Apr 2, 1:03 PM PDT | High Surf Advisory | SGX | San Diego | 3 hr |
| Apr 3, 10:01 AM PDT | High Surf Advisory | LOX | 18 hr | |
| Apr 14, 4:27 AM PDT | High Surf Advisory | LOX | Los Angeles | 35 hr |
| Apr 15, 3:15 PM PDT | High Surf Advisory | LOX | Los Angeles | 18 hr |
| Jul 23, 4:47 PM PDT | High Surf Advisory | SGX | San Diego | 53 hr |
| Jul 23, 5:49 PM PDT | High Surf Advisory | LOX | Los Angeles | 52 hr |
| Aug 22, 12:52 PM PDT | High Surf Advisory | SGX | San Diego | 3 days |
| Oct 14, 9:35 AM PDT | High Surf Advisory | LOX | 32 hr | |
| Oct 14, 12:53 PM PDT | High Surf Advisory | SGX | San Diego | 35 hr |
| Oct 21, 5:22 AM PDT | High Surf Advisory | EKA | 36 hr | |
| Oct 21, 1:20 PM PDT | High Surf Advisory | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 34 hr |
| Oct 23, 1:21 AM PDT | High Surf Advisory | LOX | 19 hr | |
| Oct 27, 6:31 PM PDT | High Surf Advisory | LOX | 33 hr | |
| Oct 27, 9:32 PM PDT | High Surf Advisory | MTR | Marin, Monterey, San Mateo, Santa Cruz, Sonoma | 6 hr |
| Nov 5, 2:56 AM PST | High Surf Advisory | EKA | 3 days | |
| Nov 5, 1:58 PM PST | High Surf Advisory | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 3 days |
| Nov 6, 2:27 PM PST | High Surf Advisory | LOX | 61 hr | |
| Nov 18, 10:57 AM PST | High Surf Advisory | LOX | 27 hr | |
| Nov 25, 3:34 AM PST | High Surf Advisory | LOX | 5 days | |
| Nov 26, 4:31 AM PST | High Surf Advisory | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 59 hr |
| Nov 26, 1:00 PM PST | High Surf Advisory | SGX | San Diego | 60 hr |
| Dec 7, 7:45 AM PST | High Surf Advisory | SGX | San Diego | 11 hr |
| Dec 7, 8:05 PM PST | High Surf Advisory | LOX | 6 hr | |
| Dec 7, 8:38 PM PST | High Surf Advisory | SGX | San Diego | 4 days |
| Dec 8, 2:33 PM PST | High Surf Advisory | LOX | 52 hr | |
| Dec 16, 11:08 AM PST | High Surf Advisory | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 27 hr |
| Dec 16, 12:04 PM PST | High Surf Advisory | SGX | San Diego | 51 hr |
| Dec 16, 2:29 PM PST | High Surf Advisory | LOX | 48 hr | |
| Dec 22, 11:11 AM PST | High Surf Advisory | LOX | 22 hr | |
| Dec 26, 1:28 PM PST | High Surf Advisory | SGX | San Diego | 55 hr |
| Dec 26, 2:23 PM PST | High Surf Advisory | LOX | 55 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.