Alert archive / California / High Surf Warnings in 2008

High Surf Warning 2, NWS Eureka, CA

December 12, 2008

NWS Eureka, CA issued this high surf warning at Dec 12, 2008, 2:52 PM PST. It took effect at Dec 13, 2008, 10:00 AM PST. It was in force for 16 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
Dec 12, 2008, 2:52 PM PST (22:52 UTC)
In effect from
Dec 13, 2008, 10:00 AM PST
Expired
Dec 14, 2008, 1:46 AM PST
In force
16 hr
Issued by
NWS Eureka, CA

The text

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

000 
WHUS46 KEKA 122252
CFWEKA

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
252 PM PST FRI DEC 12 2008

...LARGE SHORT PERIOD NORTHWEST SWELL EXPECTED TO HIT THIS
WEEKEND...

CAZ001-131200-
/O.NEW.KEKA.SU.W.0002.081213T1800Z-081214T1200Z/
/O.EXT.KEKA.SU.Y.0006.081213T1200Z-081213T1800Z/
REDWOOD COAST-
252 PM PST FRI DEC 12 2008

...HIGH SURF ADVISORY NOW IN EFFECT FROM 4 AM TO 10 AM PST
SATURDAY...
...HIGH SURF WARNING IN EFFECT FROM 10 AM SATURDAY TO 4 AM PST
SUNDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HIGH SURF
WARNING...WHICH IS IN EFFECT FROM 10 AM SATURDAY TO 4 AM PST
SUNDAY. THE HIGH SURF ADVISORY IS NOW IN EFFECT FROM 4 AM TO
10 AM PST SATURDAY. 

A COLD STORM SYSTEM WILL DROP SOUTH OVER THE WEEKEND AND BRING
LARGE SEAS TO NORTHWEST CALIFORNIA COASTAL WATERS. SEAS ARE
EXPECTED TO BUILD TO NEAR 26 FT SATURDAY NIGHT...AS STRONG
NORTHWEST WINDS DEVELOP IN THE OFFSHORE WATERS. SHORT PERIOD
NORTHWEST SWELL WILL REACH THE SHORES OF NORTHWEST CALIFORNIA ON
SATURDAY. BREAKER HEIGHTS NEAR 30 FEET WILL BY POSSIBLE BY
SATURDAY AFTERNOON.

INDIVIDUALS HEADING TO AREA BEACHES SHOULD STAY FAR BACK FROM THE
SURF AS WAVES CAN SUDDENLY RISE UP AND SWEEP A PERSON INTO THE
TURBULENT AND COLD WATERS. AVOID JETTIES AND NEVER TURN YOUR BACK
TO THE OCEAN.

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING 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.

$$

CAZ002-131200-
/O.NEW.KEKA.SU.W.0002.081214T0000Z-081214T1200Z/
/O.EXB.KEKA.SU.Y.0006.081213T1200Z-081214T0000Z/
MENDOCINO COAST-
252 PM PST FRI DEC 12 2008

...HIGH SURF ADVISORY IN EFFECT FROM 4 AM TO 4 PM PST SATURDAY...
...HIGH SURF WARNING IN EFFECT FROM 4 PM SATURDAY TO 4 AM PST
SUNDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HIGH SURF
WARNING...WHICH IS IN EFFECT FROM 4 PM SATURDAY TO 4 AM PST
SUNDAY. A HIGH SURF ADVISORY HAS ALSO BEEN ISSUED. THIS HIGH SURF
ADVISORY IS IN EFFECT FROM 4 AM TO 4 PM PST SATURDAY. 

A COLD STORM SYSTEM WILL DROP SOUTH OVER THE WEEKEND AND BRING
LARGE SEAS TO NORTHWEST CALIFORNIA COASTAL WATERS. SEAS ARE
EXPECTED TO BUILD TO 18 TO 22 FT BY SATURDAY EVENING...AS STRONG
NORTHWEST WINDS DEVELOP IN THE OFFSHORE WATERS. SHORT PERIOD
NORTHWEST SWELL WILL REACH THE SHORES OF NORTHWEST CALIFORNIA ON
SATURDAY. BREAKER HEIGHTS NEAR 30 FEET WILL BY POSSIBLE BY SATURDAY
AFTERNOON ALONG NW AND WNW FACING BEACHES.

INDIVIDUALS HEADING TO AREA BEACHES SHOULD STAY FAR BACK FROM THE
SURF AS WAVES CAN SUDDENLY RISE UP AND SWEEP A PERSON INTO THE
TURBULENT AND COLD WATERS. AVOID JETTIES AND NEVER TURN YOUR BACK
TO THE OCEAN.

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING 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.

$$
3 follow-up statements
000 
WHUS46 KEKA 131100
CFWEKA

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
300 AM PST SAT DEC 13 2008

...LARGE SHORT PERIOD NORTHWEST SWELL EXPECTED TO HIT THIS
WEEKEND...

CAZ001-141145-
/O.CON.KEKA.SU.W.0002.081213T1800Z-081214T1200Z/
/O.CON.KEKA.SU.Y.0006.081213T1200Z-081213T1800Z/
REDWOOD COAST-
300 AM PST SAT DEC 13 2008

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS
MORNING...
...HIGH SURF WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
4 AM PST SUNDAY...

A HIGH SURF WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
4 AM PST SUNDAY. A HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL
10 AM PST THIS MORNING. 

A COLD STORM SYSTEM WILL DROP SOUTH OVER THE WEEKEND AND BRING
LARGE SEAS TO NORTHWEST CALIFORNIA COASTAL WATERS. SEAS ARE
EXPECTED TO BUILD TO NEAR 26 FT SATURDAY NIGHT...AS STRONG
NORTHWEST WINDS DEVELOP IN THE OFFSHORE WATERS. SHORT PERIOD
NORTHWEST SWELL WILL REACH THE SHORES OF NORTHWEST CALIFORNIA ON
SATURDAY. BREAKER HEIGHTS NEAR 30 FEET WILL BY POSSIBLE BY
SATURDAY AFTERNOON.

INDIVIDUALS HEADING TO AREA BEACHES SHOULD STAY FAR BACK FROM THE
SURF AS WAVES CAN SUDDENLY RISE UP AND SWEEP A PERSON INTO THE
TURBULENT AND COLD WATERS. AVOID JETTIES AND NEVER TURN YOUR BACK
TO THE OCEAN.

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING 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.

$$

CAZ002-141145-
/O.CON.KEKA.SU.W.0002.081214T0000Z-081214T1200Z/
/O.CON.KEKA.SU.Y.0006.081213T1200Z-081214T0000Z/
MENDOCINO COAST-
300 AM PST SAT DEC 13 2008

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...
...HIGH SURF WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON
TO 4 AM PST SUNDAY...

A HIGH SURF WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
4 AM PST SUNDAY. A HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL
4 PM PST THIS AFTERNOON. 

A COLD STORM SYSTEM WILL DROP SOUTH OVER THE WEEKEND AND BRING
LARGE SEAS TO NORTHWEST CALIFORNIA COASTAL WATERS. SEAS ARE
EXPECTED TO BUILD TO 18 TO 22 FT BY SATURDAY EVENING...AS STRONG
NORTHWEST WINDS DEVELOP IN THE OFFSHORE WATERS. SHORT PERIOD
NORTHWEST SWELL WILL REACH THE SHORES OF NORTHWEST CALIFORNIA ON
SATURDAY. BREAKER HEIGHTS NEAR 30 FEET WILL BY POSSIBLE BY
SATURDAY AFTERNOON ALONG NW AND WNW FACING BEACHES.

INDIVIDUALS HEADING TO AREA BEACHES SHOULD STAY FAR BACK FROM THE
SURF AS WAVES CAN SUDDENLY RISE UP AND SWEEP A PERSON INTO THE
TURBULENT AND COLD WATERS. AVOID JETTIES AND NEVER TURN YOUR BACK
TO THE OCEAN.

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING 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.

$$
000 
WHUS46 KEKA 132326
CFWEKA

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
326 PM PST SAT DEC 13 2008

CAZ002-142100-
/O.CAN.KEKA.SU.W.0002.081214T0000Z-081214T1200Z/
/O.EXT.KEKA.SU.Y.0006.000000T0000Z-081214T2100Z/
MENDOCINO COAST-
326 PM PST SAT DEC 13 2008

...HIGH SURF WARNING REPLACED BY HIGH SURF ADVISORY...IN EFFECT
UNTIL 1 PM PST SUNDAY...

LARGE SWELL WILL CONTINUE TO MOVE SOUTH INTO THE COASTAL WATERS
THIS EVENING...BUILDING SEAS TO 18 TO 22 FT. BREAKER HEIGHTS IN
EXCESS OF 25 FEET WILL BY POSSIBLE THROUGH SUNDAY AFTERNOON ALONG
NW AND WNW FACING BEACHES.

INDIVIDUALS HEADING TO AREA BEACHES SHOULD STAY FAR BACK FROM THE
SURF AS WAVES CAN SUDDENLY RISE UP AND SWEEP A PERSON INTO THE
TURBULENT AND COLD WATERS. AVOID JETTIES AND NEVER TURN YOUR BACK
TO THE OCEAN.

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

$$

CAZ001-141200-
/O.EXT.KEKA.SU.W.0002.000000T0000Z-081214T1200Z/
REDWOOD COAST-
326 PM PST SAT DEC 13 2008

...HIGH SURF WARNING NOW IN EFFECT UNTIL 4 AM PST SUNDAY...

LARGE SWELL WILL CONTINUE TO MOVE SOUTH THROUGH THE COASTAL
WATERS THIS EVENING...PRODUCING SEAS OF 20 TO 23 FT. BREAKER
HEIGHTS NEAR 30 FEET WILL BE POSSIBLE THROUGH EARLY SUNDAY
MORNING.

INDIVIDUALS HEADING TO AREA BEACHES SHOULD STAY FAR BACK FROM THE
SURF AS WAVES CAN SUDDENLY RISE UP AND SWEEP A PERSON INTO THE
TURBULENT AND COLD WATERS. AVOID JETTIES AND NEVER TURN YOUR BACK
TO THE OCEAN.

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

$$

LERMAN
000 
WHUS46 KEKA 140946
CFWEKA

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
146 AM PST SUN DEC 14 2008

CAZ001-142100-
/O.CAN.KEKA.SU.W.0002.000000T0000Z-081214T1200Z/
/O.EXA.KEKA.SU.Y.0006.000000T0000Z-081214T2100Z/
REDWOOD COAST-
146 AM PST SUN DEC 14 2008

...HIGH SURF ADVISORY IN EFFECT UNTIL 1 PM PST THIS AFTERNOON...
...HIGH SURF WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HIGH SURF
ADVISORY...WHICH IS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON. THE
HIGH SURF WARNING HAS BEEN CANCELED. 

BREAKER HEIGHTS AROUND 22 FT WILL CONTINUE TO OCCUR THIS MORNING.

INDIVIDUALS HEADING TO AREA BEACHES SHOULD STAY FAR BACK FROM THE
SURF AS WAVES CAN SUDDENLY RISE UP AND SWEEP A PERSON INTO THE
TURBULENT AND COLD WATERS. AVOID JETTIES AND NEVER TURN YOUR BACK
TO THE OCEAN.

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

$$

CAZ002-142100-
/O.CON.KEKA.SU.Y.0006.000000T0000Z-081214T2100Z/
MENDOCINO COAST-
146 AM PST SUN DEC 14 2008

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON...

A HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON. 

BREAKER HEIGHTS AROUND 22 FT WILL CONTINUE TO OCCUR THIS MORNING.

INDIVIDUALS HEADING TO AREA BEACHES SHOULD STAY FAR BACK FROM THE
SURF AS WAVES CAN SUDDENLY RISE UP AND SWEEP A PERSON INTO THE
TURBULENT AND COLD WATERS. AVOID JETTIES AND NEVER TURN YOUR BACK
TO THE OCEAN.

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

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 12, 3:34 AM PSTHazardous Seas WarningEKA60 hr
Dec 12, 3:34 AM PSTSmall Craft Advisory for WindsEKA46 hr
Dec 12, 3:34 AM PSTSmall Craft Advisory for Hazardous SeasEKA22 hr
Dec 12, 3:34 AM PSTSmall Craft Advisory for Hazardous SeasEKA22 hr
Dec 12, 4:16 AM PSTHigh Surf AdvisoryEKA57 hr
Dec 12, 2:22 PM PSTWinter Weather AdvisoryEKA25 hr

Nearby

High Surf Warnings in California, 2008Every high surf warning in 2008

Sources

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