Alert archive / California / Beach Hazards Statements in 2014

Beach Hazards Statement 25, NWS San Diego, CA

November 27, 2014San Diego County, California

NWS San Diego, CA issued this beach hazards statement at Nov 27, 2014, 8:53 PM PST for San Diego County, California. It took effect at Nov 28, 2014, 6:00 AM PST. It was in force for 34 hr.

The area

The counties it named.

The facts

Issued
Nov 27, 2014, 8:53 PM PST (04:53 UTC)
In effect from
Nov 28, 2014, 6:00 AM PST
Expired
Nov 29, 2014, 3:54 PM PST
In force
34 hr
Issued by
NWS San Diego, CA

County San Diego County, CA

The radar

The San Diego radar (KNKX), 28 km from the middle of the area, began a volume at 04:53 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 nearest sounding before it

San Diego, CA (KNKX), launched 00:00Z, 4.9 hours before the alert went out and 47 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, San Diego, CA at 00:00Z on 2014-11-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, San Diego, CA at 00:00Z on 2014-11-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 3 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
5017 m above ground
0-6 km bulk shear
13 kt
0-1 km storm-relative helicity
3 m²/s²
0-3 km storm-relative helicity
-14 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

744 
WHUS46 KSGX 280453
CFWSGX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
853 PM PST THU NOV 27 2014

...ELEVATED SURF AND STRONG RIP CURRENTS FRIDAY AND SATURDAY...

..A BUILDING WESTERLY SWELL TONIGHT WILL BRING ELEVATED SURF TO
AREA BEACHES FRIDAY AND SATURDAY. STRONG RIP CURRENTS ARE
LIKELY...ESPECIALLY IN THE LATE AFTERNOON WITH THE RECEDING TIDE.

CAZ042-043-281300-
/O.NEW.KSGX.BH.S.0025.141128T1400Z-141130T0200Z/
ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS-
853 PM PST THU NOV 27 2014

...BEACH HAZARDS STATEMENT IN EFFECT FROM 6 AM PST FRIDAY THROUGH
SATURDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A BEACH
HAZARDS STATEMENT FOR ELEVATED SURF AND STRONG RIP CURRENT...WHICH
IS IN EFFECT FROM 6 AM PST FRIDAY THROUGH 6 PM SATURDAY.

* WAVES AND SURF...3 TO 5 FEET WITH OCCASIONAL SETS TO 7 FEET. THE
  HIGHEST SURF WILL BE IN SAN DIEGO COUNTY SOUTH OF LA JOLLA.

* TIMING...FRIDAY AND SATURDAY

* IMPACTS...STRONG RIP CURRENTS AND DANGEROUS SWIMMING CONDITIONS
  FOR INEXPERIENCED SWIMMERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BEACH HAZARDS STATEMENT FOR ELEVATED SURF MEANS THAT WAVES WILL
BE HIGH ENOUGH TO CAUSE DANGER TO SWIMMERS IN THE WATER. ELEVATED
SURF ALSO FREQUENTLY RESULTS IN STRONG RIP CURRENTS WHICH CAN DRAG
PEOPLE AWAY FROM THE SHORE AND POSSIBLY RESULT IN DROWNING. ALWAYS
SWIM NEAR A LIFEGUARD.

&&

$$

MOEDE
5 follow-up statements
077 
WHUS46 KSGX 280642 AAC
CFWSGX

COASTAL HAZARD MESSAGE...UPDATED
NATIONAL WEATHER SERVICE SAN DIEGO CA
1042 PM PST THU NOV 27 2014

...ELEVATED SURF AND STRONG RIP CURRENTS FRIDAY AND SATURDAY...

.A BUILDING WESTERLY SWELL WILL CREATE ELEVATED SURF ALONG
BEACHES FRIDAY AND SATURDAY...ESPECIALLY WEST FACING BEACHES SOUTH
OF LA JOLLA. STRONG RIP CURRENTS ARE LIKELY...ESPECIALLY IN THE
LATE AFTERNOON WITH THE RECEDING TIDE.

CAZ042-043-281900-
/O.CON.KSGX.BH.S.0025.141128T1400Z-141130T0200Z/
ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS-
1042 PM PST THU NOV 27 2014

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM 6 AM PST FRIDAY
THROUGH SATURDAY AFTERNOON...

* SURF...3 TO 5 FEET WITH OCCASIONAL SETS TO 7 FEET ALONG WEST
  FACING BEACHES. HIGHEST SURF WILL BE IN SAN DIEGO COUNTY SOUTH
  OF LA JOLLA.

* TIMING...FRIDAY AND SATURDAY

* IMPACTS...STRONG RIP CURRENTS AND DANGEROUS SWIMMING CONDITIONS
  FOR INEXPERIENCED SWIMMERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BEACH HAZARDS STATEMENT FOR ELEVATED SURF MEANS THAT WAVES WILL
BE HIGH ENOUGH TO CAUSE DANGER TO SWIMMERS IN THE WATER. ELEVATED
SURF ALSO FREQUENTLY RESULTS IN STRONG RIP CURRENTS WHICH CAN
DRAG PEOPLE AWAY FROM THE SHORE AND POSSIBLY RESULT IN DROWNING.
ALWAYS SWIM NEAR A LIFEGUARD.

&&

$$

JJT

THE NATIONAL WEATHER SERVICE WANTS TO HEAR FROM YOU. 
PLEASE VISIT THE FOLLOWING LINK TO GIVE US FEEDBACK 
ON THE NEW BEACH HAZARDS STATEMENT: 

HTTP://WWW.NWS.NOAA.GOV/SURVEY/NWS-SURVEY.PHP?CODE=CHMBHS
865 
WHUS46 KSGX 281927
CFWSGX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
1127 AM PST FRI NOV 28 2014

...ELEVATED SURF AND STRONG RIP CURRENTS FRIDAY AND SATURDAY...

.A BUILDING WESTERLY SWELL WILL CREATE ELEVATED SURF ALONG
BEACHES THROUGH SATURDAY...ESPECIALLY WEST FACING BEACHES
SOUTH OF LA JOLLA. STRONG RIP CURRENTS ARE LIKELY...ESPECIALLY
DURING THE LATE AFTERNOONS WITH THE RECEDING TIDE.

CAZ042-043-290330-
/O.CON.KSGX.BH.S.0025.000000T0000Z-141130T0200Z/
ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS-
1127 AM PST FRI NOV 28 2014

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH SATURDAY
AFTERNOON...

* SURF...3 TO 5 FEET WITH OCCASIONAL SETS TO 7 FEET ALONG WEST 
  FACING BEACHES. HIGHEST SURF WILL BE IN SAN DIEGO COUNTY SOUTH 
  OF LA JOLLA. 

* TIMING...FRIDAY AND SATURDAY

* IMPACTS...STRONG RIP CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS FOR INEXPERIENCED SWIMMERS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BEACH HAZARDS STATEMENT FOR ELEVATED SURF MEANS THAT WAVES WILL
BE HIGH ENOUGH TO CAUSE DANGER TO SWIMMERS IN THE WATER. ELEVATED
SURF ALSO FREQUENTLY RESULTS IN STRONG RIP CURRENTS WHICH CAN
DRAG PEOPLE AWAY FROM THE SHORE AND POSSIBLY RESULT IN DROWNING.
ALWAYS SWIM NEAR A LIFEGUARD.

&&

$$

TS

THE NATIONAL WEATHER SERVICE WANTS TO HEAR FROM YOU. 
PLEASE VISIT THE FOLLOWING LINK TO GIVE US FEEDBACK 
ON THE NEW BEACH HAZARDS STATEMENT: 

HTTP://WWW.NWS.NOAA.GOV/SURVEY/NWS-SURVEY.PHP?CODE=CHMBHS
046 
WHUS46 KSGX 290301
CFWSGX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
701 PM PST FRI NOV 28 2014

...ELEVATED SURF AND STRONG RIP CURRENTS THROUGH SATURDAY...

.A WESTERLY SWELL WILL BRING ELEVATED SURF TO THE BEACHES THROUGH
SATURDAY. SURF OF 3 TO 5 FEET WITH SETS OF 6 TO 7 FEET ARE MOST
LIKELY ON THE EXPOSED WEST FACING BEACHES SOUTH OF LA JOLLA.
STRONG RIP CURRENTS ARE LIKELY.

CAZ042-043-291300-
/O.CON.KSGX.BH.S.0025.000000T0000Z-141130T0200Z/
ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS-
701 PM PST FRI NOV 28 2014

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH SATURDAY
AFTERNOON...

* SURF...3 TO 5 FEET. OCCASIONAL SETS OF 6 TO 7 FEET ALONG WEST
  FACING BEACHES SOUTH OF LA JOLLA.

* TIMING...THROUGH SATURDAY AFTERNOON.

* IMPACTS...STRONG RIP CURRENTS AND DANGEROUS SWIMMING CONDITIONS
  FOR INEXPERIENCED SWIMMERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BEACH HAZARDS STATEMENT FOR ELEVATED SURF MEANS THAT WAVES WILL
BE HIGH ENOUGH TO CAUSE DANGER TO SWIMMERS IN THE WATER. ELEVATED
SURF ALSO FREQUENTLY RESULTS IN STRONG RIP CURRENTS WHICH CAN
DRAG PEOPLE AWAY FROM THE SHORE AND POSSIBLY RESULT IN DROWNING.
ALWAYS SWIM NEAR A LIFEGUARD.

&&

$$

MOEDE
626 
WHUS46 KSGX 291238
CFWSGX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
438 AM PST SAT NOV 29 2014

...ELEVATED SURF AND STRONG RIP CURRENTS THROUGH THIS AFTERNOON...

.AN ELEVATED WESTERLY SWELL WILL CONTINUE ABOVE NORMAL SURF ALONG
THE BEACHES THROUGH THIS AFTERNOON. SURF OF 3 TO 5 FEET WITH SETS
TO 7 FEET ARE LIKELY ON THE EXPOSED WEST FACING
BEACHES...ESPECIALLY SOUTH OF LA JOLLA. STRONG RIP CURRENTS ARE
ALSO LIKELY ACROSS ORANGE AND SAN DIEGO COUNTY BEACHES. SURF AND
SWELL WILL LOWER LATE TODAY THROUGH SUNDAY.

CAZ042-043-300000-
/O.CON.KSGX.BH.S.0025.000000T0000Z-141130T0200Z/
ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS-
438 AM PST SAT NOV 29 2014

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS
AFTERNOON...

* SURF...3 TO 5 FEET. OCCASIONAL SETS TO 7 FEET ALONG WEST FACING
  BEACHES...ESPECIALLY SOUTH OF LA JOLLA.

* TIMING...THROUGH THIS AFTERNOON.

* IMPACTS...STRONG RIP CURRENTS AND DANGEROUS SWIMMING CONDITIONS
  FOR INEXPERIENCED SWIMMERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BEACH HAZARDS STATEMENT FOR ELEVATED SURF MEANS THAT WAVES WILL
BE HIGH ENOUGH TO CAUSE DANGER TO SWIMMERS IN THE WATER. ELEVATED
SURF ALSO FREQUENTLY RESULTS IN STRONG RIP CURRENTS WHICH CAN
DRAG PEOPLE AWAY FROM THE SHORE AND POSSIBLY RESULT IN DROWNING.
ALWAYS SWIM NEAR A LIFEGUARD.

&&

$$

JJT

THE NATIONAL WEATHER SERVICE WANTS TO HEAR FROM YOU. 
PLEASE VISIT THE FOLLOWING LINK TO GIVE US FEEDBACK 
ON THE NEW BEACH HAZARDS STATEMENT: 

HTTP://WWW.NWS.NOAA.GOV/SURVEY/NWS-SURVEY.PHP?CODE=CHMBHS
471 
WHUS46 KSGX 292354
CFWSGX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
354 PM PST SAT NOV 29 2014

CAZ042-043-300100-
/O.CAN.KSGX.BH.S.0025.000000T0000Z-141130T0200Z/
ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS-
354 PM PST SAT NOV 29 2014

...BEACH HAZARDS STATEMENT IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELED THE BEACH
HAZARDS STATEMENT. 

SURF ALONG THE BEACHES HAS FALLEN TO 5 FEET OR LESS THIS EVENING AND
WILL CONTINUE TO DIMINISH THROUGH THE OVERNIGHT HOURS.

$$


THE NATIONAL WEATHER SERVICE WANTS TO HEAR FROM YOU. 
PLEASE VISIT THE FOLLOWING LINK TO GIVE US FEEDBACK 
ON THE NEW BEACH HAZARDS STATEMENT: 

HTTP://WWW.NWS.NOAA.GOV/SURVEY/NWS-SURVEY.PHP?CODE=CHMBHS

Nearby

Beach Hazards Statements in California, 2014Every beach hazards statement in 2014

Sources

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