Alert archive / California / High Surf Warnings in 2007

High Surf Warning 1, NWS Eureka, CA

February 24, 2007

NWS Eureka, CA issued this high surf warning at Feb 24, 2007, 3:22 PM PST. It took effect at Feb 25, 2007, 6:00 AM PST. It was in force for 12 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Feb 24, 2007, 3:22 PM PST (23:22 UTC)
In effect from
Feb 25, 2007, 6:00 AM PST
Expired
Feb 25, 2007, 6:00 PM PST
In force
12 hr
Issued by
NWS Eureka, CA

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WHUS46 KEKA 242322
CFWEKA

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
322 PM PST SAT FEB 24 2007

...HIGH SURF EXPECTED ACROSS NORTHWEST CALIFORNIA ON SUNDAY...

.LARGE WEST TO NORTHWEST SWELL IS EXPECTED ALONG THE NORTHWEST
COAST OF CALIFORNIA ON SUNDAY. THE LATEST WAVE MODEL DATA
SUGGESTS A PEAK SEA HEIGHT AROUND 25 FEET. THIS LARGE SWELL IS
EXPECTED TO ARRIVE ALONG THE DEL NORTE AND HUMBOLDT COASTLINE AFTER
SUNRISE ON SUNDAY...PEAKING IN THE MID 20S DURING THE AFTERNOON.
THE SWELL WILL PROPOGATE SOUTHWARD ALONG THE MENDOCINO COASTLINE
SUNDAY AFTERNOON AND EVENING...BUT EXPECTED TO REMAIN BELOW THE
WARNING CRITERIA OF 24 FEET.

CAZ001-260015-
/O.UPG.KEKA.SU.Y.0002.070225T1400Z-070226T1400Z/
/O.NEW.KEKA.SU.W.0001.070225T1400Z-070226T0200Z/
REDWOOD COAST-
322 PM PST SAT FEB 24 2007

...HIGH SURF WARNING IN EFFECT FROM 6 AM TO 6 PM PST SUNDAY...

THE HIGH SURF ADVISORY HAS BEEN UPGRADED FOR THE REDWOOD COAST.
WEST TO NORTHWEST SWELL IN THE 23 TO 27 FOOT RANGE IS EXPECTED
ALONG THE REDWOOD COAST BETWEEN NOON AND 6PM SUNDAY.

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING LETHAL RIP CURRENTS AND LOCALIZED
BEACH EROSION.

A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE
WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS
SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS.

$$

CAZ002-260015-
/O.CON.KEKA.SU.Y.0002.070225T1400Z-070226T1400Z/
MENDOCINO COAST-
322 PM PST SAT FEB 24 2007

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 6 AM SUNDAY TO 6 AM
PST MONDAY...

WEST TO NORTHWEST SWELL IN THE 20 TO 23 FOOT RANGE IS EXPECTED
ALONG THE MENDOCINO COAST ON SUNDAY AFTERNOON AND SUNDAY NIGHT.

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING LETHAL RIP CURRENTS AND LOCALIZED
BEACH EROSION.

$$
2 follow-up statements
000 
WHUS46 KEKA 251424
CFWEKA

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
624 AM PST SUN FEB 25 2007

...HIGH SURF EXPECTED ACROSS NORTHWEST CALIFORNIA TODAY THROUGH
EARLY MONDAY...

.A LARGE WEST TO NORTHWEST SWELL IS EXPECTED TO ARRIVE AT THE
COAST LATER THIS MORNING AND LAST THROUGH EARLY MONDAY. THE
LATEST WAVE MODEL DATA SUGGESTS A PEAK SEA HEIGHT AROUND 25 FEET.
THIS LARGE SWELL IS EXPECTED TO ARRIVE ALONG THE DEL NORTE AND
HUMBOLDT COASTLINE LATER THIS MORNING...PEAKING IN THE MID 20S
DURING THE AFTERNOON. THE SWELL WILL THEN PROPAGATE SOUTHWARD
ALONG THE MENDOCINO COASTLINE SUNDAY AFTERNOON AND EVENING...BUT
EXPECTED TO REMAIN BELOW THE WARNING CRITERIA OF 24 FEET.

CAZ001-260200-
/O.CON.KEKA.SU.W.0001.000000T0000Z-070226T0200Z/
REDWOOD COAST-
624 AM PST SUN FEB 25 2007

...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS
AFTERNOON...

A HIGH SURF WARNING REMAINS IN EFFECT UNTIL 6 PM PST TODAY. WEST
TO NORTHWEST SWELL IN THE 23 TO 26 FOOT RANGE IS EXPECTED ALONG
THE REDWOOD COAST THROUGH 6PM TODAY. THE SWELL WILL BEGIN TO 
SUBSIDE TONIGHT BUT REMAIN AROUND 20 FEET THROUGH MONDAY.

A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE
WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS
SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS.

$$

CAZ002-260330-
/O.CON.KEKA.SU.Y.0002.000000T0000Z-070226T1400Z/
MENDOCINO COAST-
624 AM PST SUN FEB 25 2007

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST MONDAY...

A HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST MONDAY. 
WEST TO NORTHWEST SWELL IN THE 20 TO 23 FOOT RANGE IS EXPECTED
ALONG THE MENDOCINO COAST BEGINNING LATER THIS AFTERNOON. THE 
SWELL WILL BEGIN TO SUBSIDE LATE MONDAY NIGHT.

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING LETHAL RIP CURRENTS AND LOCALIZED
BEACH EROSION.

$$
000 
WHUS46 KEKA 260207
CFWEKA

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
606 PM PST SUN FEB 25 2007

...HIGH SURF EXPECTED THROUGH EARLY MONDAY...

.LARGE WEST SWELL WHICH PEAKED NEAR 24 FEET EARLIER TODAY WILL
REMAIN BETWEEN 18 AND 22 FEET OVERNIGHT. A HIGH SURF ADVISORY 
IS IN EFFECT FOR THE REDWOOD AND MENDOCINO COASTS UNTIL 6AM MONDAY.

CAZ001-261400-
/O.EXP.KEKA.SU.W.0001.000000T0000Z-070226T0200Z/
/O.EXA.KEKA.SU.Y.0002.000000T0000Z-070226T1400Z/
REDWOOD COAST-
606 PM PST SUN FEB 25 2007

...HIGH SURF WARNING HAS EXPIRED...
...HIGH SURF ADVISORY IN EFFECT UNTIL 6 AM PST MONDAY...

18 TO 22 FOOT WEST SWELL OVERNIGHT WILL PRODUCE ROUGH SURF
CONDITIONS OVERNIGHT. VENTURING NEAR JETTIES OR CLOSE TO THE
SURF ZONE WILL REMAIN DANGEROUS THROUGH AT LEAST EARLY MONDAY.

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING RIP CURRENTS...LOCALIZED BEACH
EROSION...AND STRONG WATER RUNUP CAPABLE OF HURLING DEBRIS 
HIGH ONTO THE BEACH.

$$

CAZ002-261400-
/O.CON.KEKA.SU.Y.0002.000000T0000Z-070226T1400Z/
MENDOCINO COAST-
606 PM PST SUN FEB 25 2007

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST MONDAY...

18 TO 22 FOOT WEST SWELL WILL PRODUCE ROUGH SURF CONDITIONS
OVERNIGHT. LARGE BREAKING WAVES WILL MAKE PIERS AND JETTIES
HAZARDOUS. WATER RUNUP WILL BE STRONG...AND CAPABLE OF KNOCKING 
AN INDIVIDUAL OFF THEIR FEET. 

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING RIP CURRENTS AND LOCALIZED BEACH
EROSION DUE TO HIGH WATER RUNUP.

$$

COLBY

The office that day

Everything else NWS Eureka, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 23, 9:18 PM PSTHigh Surf AdvisoryEKA54 hr
Feb 24, 2:56 AM PSTSnow AdvisoryEKA37 hr

Nearby

High Surf Warnings in California, 2007Every high surf warning in 2007

Sources

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