Alert archive / California / Beach Hazards Statements in 2018

Beach Hazards Statement 8, NWS Los Angeles, CA

August 14, 2018Los Angeles County, California

NWS Los Angeles, CA issued this beach hazards statement at Aug 14, 2018, 1:12 PM PDT for Los Angeles County, California. It took effect at Aug 15, 2018, 9:00 PM PDT. It was in force for 3 days.

The area

The counties it named.

The facts

Issued
Aug 14, 2018, 1:12 PM PDT (20:12 UTC)
In effect from
Aug 15, 2018, 9:00 PM PDT
Expired
Aug 18, 2018, 9:00 PM PDT
In force
3 days
Issued by
NWS Los Angeles, CA

County Los Angeles County, CA

The radar

The Santa Ana Mts radar (KSOX), 71 km from the middle of the area, began a volume at 20:12 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 12:00Z, 8.2 hours before the alert went out and 184 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 12:00Z on 2018-08-14Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, San Diego, CA at 12:00Z on 2018-08-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -19 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
1359 m above ground
0-6 km bulk shear
6 kt
0-1 km storm-relative helicity
-19 m²/s²
0-3 km storm-relative helicity
40 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

440 
WHUS46 KLOX 142012
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
112 PM PDT Tue Aug 14 2018

CAZ034-035-150415-
/O.NEW.KLOX.BH.S.0008.180816T0400Z-180818T0400Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
112 PM PDT Tue Aug 14 2018

...BEACH HAZARDS STATEMENT IN EFFECT FROM WEDNESDAY EVENING
THROUGH FRIDAY EVENING...

The National Weather Service in Los Angeles/Oxnard has issued a
Beach Hazards Statement for strong rip currents due to elevated 
surf, which is in effect from Wednesday evening through Friday 
evening.

* HAZARDS...Strong rip currents and elevated surf of 3-6 feet is 
  expected mainly on south facing beaches. 

* TIMING...Wednesday evening through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip
  currents can pull swimmers and surfers out to sea. Sneaker waves
  can suddenly wash people off of beaches and rock jetties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents...longshore currents...sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ039-150415-
/O.NEW.KLOX.BH.S.0008.180816T0400Z-180818T0400Z/
Santa Barbara County South Coast-
112 PM PDT Tue Aug 14 2018

...BEACH HAZARDS STATEMENT IN EFFECT FROM WEDNESDAY EVENING
THROUGH FRIDAY EVENING...

The National Weather Service in Los Angeles/Oxnard has issued a
Beach Hazards Statement for strong rip currents due to elevated 
surf, which is in effect from Wednesday evening through Friday 
evening.

* HAZARDS...Strong rip currents and elevated surf of 3-6 feet is 
  expected mainly on beaches with south exposure, such as County 
  Line and Rincon.
  
* TIMING...Wednesday evening through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip
  currents can pull swimmers and surfers out to sea. Sneaker waves
  can suddenly wash people off of beaches and rock jetties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents...longshore currents...sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ040-150415-
/O.NEW.KLOX.BH.S.0008.180816T0400Z-180818T0400Z/
Ventura County Coast-
112 PM PDT Tue Aug 14 2018

...BEACH HAZARDS STATEMENT IN EFFECT FROM WEDNESDAY EVENING
THROUGH FRIDAY EVENING...

The National Weather Service in Los Angeles/Oxnard has issued a
Beach Hazards Statement for strong rip currents due to elevated 
surf, which is in effect from Wednesday evening through Friday 
evening.

* HAZARDS...Strong rip currents and elevated surf of 3-6 feet is
  expected mainly on beaches with south exposure.

* TIMING...Wednesday evening through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip
  currents can pull swimmers and surfers out to sea. Sneaker waves
  can suddenly wash people off of beaches and rock jetties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents...longshore currents...sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ041-087-150415-
/O.NEW.KLOX.BH.S.0008.180816T0400Z-180818T0400Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
112 PM PDT Tue Aug 14 2018

...BEACH HAZARDS STATEMENT IN EFFECT FROM WEDNESDAY EVENING
THROUGH FRIDAY EVENING...

The National Weather Service in Los Angeles/Oxnard has issued a
Beach Hazards Statement for strong rip currents due to elevated
surf, which is in effect from Wednesday evening through Friday 
evening.

* HAZARDS...Strong rip currents and elevated surf of 3-6 feet is
  expected mainly on beaches with south exposure.

* TIMING...Wednesday evening through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip
  currents can pull swimmers and surfers out to sea. Sneaker waves
  can suddenly wash people off of beaches and rock jetties.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents...longshore currents...sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

Sweet
14 follow-up statements
532 
WHUS46 KLOX 150430
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
930 PM PDT Tue Aug 14 2018

CAZ034-035-151300-
/O.CON.KLOX.BH.S.0008.180816T0400Z-180818T0400Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
930 PM PDT Tue Aug 14 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM WEDNESDAY
EVENING THROUGH FRIDAY EVENING...

* HAZARDS...Strong rip currents and elevated surf of 3-6 feet is 
  expected mainly on south facing beaches. 

* TIMING...Wednesday evening through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents...longshore currents...sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ039-151300-
/O.CON.KLOX.BH.S.0008.180816T0400Z-180818T0400Z/
Santa Barbara County South Coast-
930 PM PDT Tue Aug 14 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM WEDNESDAY
EVENING THROUGH FRIDAY EVENING...

* HAZARDS...Strong rip currents and elevated surf of 3-6 feet is 
  expected mainly on beaches with south exposure, such as County 
  Line and Rincon. 

* TIMING...Wednesday evening through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents...longshore currents...sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ040-151300-
/O.CON.KLOX.BH.S.0008.180816T0400Z-180818T0400Z/
Ventura County Coast-
930 PM PDT Tue Aug 14 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM WEDNESDAY
EVENING THROUGH FRIDAY EVENING...

* HAZARDS...Strong rip currents and elevated surf of 3-6 feet is 
  expected mainly on beaches with south exposure. 

* TIMING...Wednesday evening through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents...longshore currents...sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ041-087-151300-
/O.CON.KLOX.BH.S.0008.180816T0400Z-180818T0400Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
930 PM PDT Tue Aug 14 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM WEDNESDAY
EVENING THROUGH FRIDAY EVENING...

* HAZARDS...Strong rip currents and elevated surf of 3-6 feet is 
  expected mainly on beaches with south exposure. 

* TIMING...Wednesday evening through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents...longshore currents...sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

Kaplan/Sweet
233 
WHUS46 KLOX 151029
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
329 AM PDT Wed Aug 15 2018

CAZ034-035-039-151130-
/O.CAN.KLOX.BH.S.0008.180816T0400Z-180818T0400Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
Santa Barbara County South Coast-
329 AM PDT Wed Aug 15 2018

...BEACH HAZARDS STATEMENT IS CANCELLED...

The National Weather Service in Los Angeles/Oxnard has cancelled
the Beach Hazards Statement for Santa Barbara and San Luis Obispo
Counties. Though surf heights will be below criteria for a hazard
statement they will be higher than normal conditions. 

People planning to walk or swim along the coast should check 
current conditions for their area prior to doing so and watch for 
strong rip currents and sneaker waves.

&&

$$

CAZ040-151830-
/O.CON.KLOX.BH.S.0008.180816T0400Z-180818T0400Z/
Ventura County Coast-
329 AM PDT Wed Aug 15 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM THIS EVENING
THROUGH FRIDAY EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly on
  south facing beaches. 

* TIMING...This evening through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents...longshore currents...sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ041-087-151830-
/O.CON.KLOX.BH.S.0008.180816T0400Z-180818T0400Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
329 AM PDT Wed Aug 15 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM THIS EVENING
THROUGH FRIDAY EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly on
  south facing beaches. 

* TIMING...This evening through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents...longshore currents...sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$
/Kj
854 
WHUS46 KLOX 151852
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
1152 AM PDT Wed Aug 15 2018

CAZ040-160300-
/O.CON.KLOX.BH.S.0008.180816T0400Z-180818T0400Z/
Ventura County Coast-
1152 AM PDT Wed Aug 15 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM 9 PM PDT THIS
EVENING THROUGH FRIDAY EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. 

* TIMING...This evening through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents...longshore currents...sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ041-087-160300-
/O.CON.KLOX.BH.S.0008.180816T0400Z-180818T0400Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
1152 AM PDT Wed Aug 15 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM 9 PM PDT THIS
EVENING THROUGH FRIDAY EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. 

* TIMING...This evening through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents...longshore currents...sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

Sweet
132 
WHUS46 KLOX 160234
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
734 PM PDT Wed Aug 15 2018

CAZ040-161300-
/O.CON.KLOX.BH.S.0008.180816T0400Z-180818T0400Z/
Ventura County Coast-
734 PM PDT Wed Aug 15 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH FRIDAY
EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. 

* TIMING...Through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents...longshore currents...sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ041-087-161300-
/O.CON.KLOX.BH.S.0008.180816T0400Z-180818T0400Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
734 PM PDT Wed Aug 15 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH FRIDAY
EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. 

* TIMING...Through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents...longshore currents...sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$
156 
WHUS46 KLOX 161007
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
307 AM PDT Thu Aug 16 2018

CAZ040-161815-
/O.CON.KLOX.BH.S.0008.000000T0000Z-180818T0400Z/
Ventura County Coast-
307 AM PDT Thu Aug 16 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH FRIDAY
EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. 

* TIMING...Through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a 
lifeguard. If caught in a rip current, relax and float. Don't swim
against the current. If able, swim in a direction following the 
shoreline. If unable to escape, face the shore and call or wave 
for help.

&&

$$

CAZ041-087-161815-
/O.CON.KLOX.BH.S.0008.000000T0000Z-180818T0400Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
307 AM PDT Thu Aug 16 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH FRIDAY
EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. 

* TIMING...Through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$
Kj
051 
WHUS46 KLOX 161731
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
1031 AM PDT Thu Aug 16 2018

CAZ040-170145-
/O.CON.KLOX.BH.S.0008.000000T0000Z-180818T0400Z/
Ventura County Coast-
1031 AM PDT Thu Aug 16 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH FRIDAY
EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. 

* TIMING...Through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ041-087-170145-
/O.CON.KLOX.BH.S.0008.000000T0000Z-180818T0400Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
1031 AM PDT Thu Aug 16 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH FRIDAY
EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. 

* TIMING...Through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

Sweet
834 
WHUS46 KLOX 170117
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
617 PM PDT Thu Aug 16 2018

CAZ040-171300-
/O.CON.KLOX.BH.S.0008.000000T0000Z-180818T0400Z/
Ventura County Coast-
617 PM PDT Thu Aug 16 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH FRIDAY
EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. 

* TIMING...Through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ041-087-171300-
/O.CON.KLOX.BH.S.0008.000000T0000Z-180818T0400Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
617 PM PDT Thu Aug 16 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH FRIDAY
EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. 

* TIMING...Through Friday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$
167 
WHUS46 KLOX 170935
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
235 AM PDT Fri Aug 17 2018

CAZ040-171845-
/O.CON.KLOX.BH.S.0008.000000T0000Z-180818T0400Z/
Ventura County Coast-
235 AM PDT Fri Aug 17 2018

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

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. 

* TIMING...Through this evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ041-087-171845-
/O.CON.KLOX.BH.S.0008.000000T0000Z-180818T0400Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
235 AM PDT Fri Aug 17 2018

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

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. 

* TIMING...Through this evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$
Kj
454 
WHUS46 KLOX 171928
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
1228 PM PDT Fri Aug 17 2018

CAZ040-180400-
/O.CON.KLOX.BH.S.0008.000000T0000Z-180818T0400Z/
Ventura County Coast-
1228 PM PDT Fri Aug 17 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. 

* TIMING...Through this evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ041-087-180400-
/O.CON.KLOX.BH.S.0008.000000T0000Z-180818T0400Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
1228 PM PDT Fri Aug 17 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. 

* TIMING...Through this evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$
953 
WHUS46 KLOX 171959
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
1259 PM PDT Fri Aug 17 2018

CAZ040-180400-
/O.EXT.KLOX.BH.S.0008.000000T0000Z-180819T0400Z/
Ventura County Coast-
1259 PM PDT Fri Aug 17 2018

...BEACH HAZARDS STATEMENT NOW IN EFFECT THROUGH SATURDAY
EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly on
  south facing beaches. Isolated surf to 7 feet will be possible
  at times.

* TIMING...Through Saturday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ041-087-180400-
/O.EXT.KLOX.BH.S.0008.000000T0000Z-180819T0400Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
1259 PM PDT Fri Aug 17 2018

...BEACH HAZARDS STATEMENT NOW IN EFFECT THROUGH SATURDAY
EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly on
  south facing beaches. Isolated surf to 7 feet will be possible
  at times.

* TIMING...Through Saturday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

Sirard
415 
WHUS46 KLOX 180332
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
832 PM PDT Fri Aug 17 2018

CAZ040-181145-
/O.CON.KLOX.BH.S.0008.000000T0000Z-180819T0400Z/
Ventura County Coast-
832 PM PDT Fri Aug 17 2018

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

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. Isolated surf to 7 feet will be 
  possible at times. 

* TIMING...Through Saturday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ041-087-181145-
/O.CON.KLOX.BH.S.0008.000000T0000Z-180819T0400Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
832 PM PDT Fri Aug 17 2018

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

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. Isolated surf to 7 feet will be 
  possible at times. 

* TIMING...Through Saturday evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

Hall
293 
WHUS46 KLOX 180819
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
119 AM PDT Sat Aug 18 2018

CAZ040-181730-
/O.CON.KLOX.BH.S.0008.000000T0000Z-180819T0400Z/
Ventura County Coast-
119 AM PDT Sat Aug 18 2018

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

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. Isolated surf to 7 feet will be 
  possible at times. 

* TIMING...Through this evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ041-087-181730-
/O.CON.KLOX.BH.S.0008.000000T0000Z-180819T0400Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
119 AM PDT Sat Aug 18 2018

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

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly 
  on south facing beaches. Isolated surf to 7 feet will be 
  possible at times. 

* TIMING...Through this evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

Kaplan
724 
WHUS46 KLOX 181724
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
1024 AM PDT Sat Aug 18 2018

CAZ040-190400-
/O.CON.KLOX.BH.S.0008.000000T0000Z-180819T0400Z/
Ventura County Coast-
1024 AM PDT Sat Aug 18 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly on
  south facing beaches with max sets to 7 feet. 

* TIMING...Through this evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$

CAZ041-087-190400-
/O.CON.KLOX.BH.S.0008.000000T0000Z-180819T0400Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
1024 AM PDT Sat Aug 18 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

* HAZARDS...Strong rip currents and surf of 3 to 6 feet mainly on
  south facing beaches with max sets to 7 feet. 

* TIMING...Through this evening.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Sneaker 
  waves can suddenly wash people off of beaches and rock 
  jetties. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Beach Hazards Statement is issued when threats such as rip
currents... longshore currents... sneaker waves and other hazards
create life-threatening conditions in the surf zone. Swim near a
lifeguard. If caught in a rip current, relax and float. Don't
swim against the current. If able, swim in a direction following
the shoreline. If unable to escape, face the shore and call or
wave for help.

&&

$$
/Kj
275 
WHUS46 KLOX 190355
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
855 PM PDT Sat Aug 18 2018

CAZ040-190500-
/O.EXP.KLOX.BH.S.0008.000000T0000Z-180819T0400Z/
Ventura County Coast-
855 PM PDT Sat Aug 18 2018

...BEACH HAZARDS STATEMENT WILL EXPIRE AT 9 PM PDT THIS EVENING...

The surf and swell will continue to subside tonight. A high rip
current risk will likely linger into Sunday.

$$

CAZ041-087-190500-
/O.EXP.KLOX.BH.S.0008.000000T0000Z-180819T0400Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
855 PM PDT Sat Aug 18 2018

...BEACH HAZARDS STATEMENT WILL EXPIRE AT 9 PM PDT THIS EVENING...

The surf and swell will continue to subside tonight. A high rip
current risk will likely linger into Sunday.

$$

Hall

What forecasters said that day

The local office's own words before this beach hazards statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Los Angeles, CA wrote its last area forecast discussion before this beach hazards statement went out at Aug 14, 11:28 AM PDT, 1 hour 44 minutes earlier.

Area forecast discussion, Aug 14, 11:28 AM PDT, 1 hour 44 minutes before
Area Forecast Discussion
National Weather Service Los Angeles/Oxnard CA
1128 AM PDT Tue Aug 14 2018

.SYNOPSIS...14/756 AM.

Not much change in temperatures through Wednesday. Warming is
expected Thursday and Friday with minor changes going into the
weekend. Night to morning low clouds and fog returning to the
coastal plain and some valleys through Thursday, but decreasing by
the end of the week. Slight chance of afternoon and evening
thunderstorms across the mountains of eastern Los Angeles County
Thursday and Friday.

&&

.SHORT TERM (TDY-THU)...14/930 AM.

Not too much change in the pattern thru Thu. A very weak upper
low to the southwest of the region will drift eastward
tonight/Wed, then it will dissipate. Upper level high pressure
over Texas will expand back into the region Wed and Thu, causing
heights/thicknesses to rise a bit. The marine layer should become
more shallow, and night thru morning low clouds and fog will be
confined mainly to the coastal plain. Max temps should edge upward
a couple of degrees each day in most areas, especially in the
valleys as the marine influence lessens. By Thu max temps will
get close to 100 degrees in the hottest locations in the valleys.
There may be just enough mid level moisture moving into eastern
sections of the region to allow for some shower/tstm development
during the afternoon and evening hours Thu across the mtns of L.A.
County, but at this point the threat looks minimal.

.LONG TERM (FRI-MON)...14/415 AM.

High pressure will continue to expand into the region Fri and Sat.
Night thru morning low clouds will be minimal in coverage and
confined to the immediate coast. Max temps will rise a bit more Fri,
likely reaching or slightly exceeding 100 degrees in the warmest
locations in the valleys and across much of the Antelope Valley.
Little change in max temps expected Sat. There will still be a
slight chance of afternoon/evening showers and tstorms over the
eastern San Gabriel mountains Fri, then it looks drier Sat.
Earlier model runs were showing some cooling Sun/Mon. However,
latest runs show little change in heights/thicknesses and onshore
gradients, so expect only minor changes in temps and night thru
morning low cloud coverage Sun/Mon.

&&

.AVIATION...14/1828Z.

At 1648z at KLAX... the inversion was around 1400 feet. The top
of the inversion was around 3300 feet with a temperature of about
22 degrees Celsius.

Low to moderate confidence in coastal/KPRB TAFs and high
confidence in the inland TAFs. IFR/MVFR conditions will return
to coastal sections after 04-06z. Otherwise and elsewhere VFR
conditions will prevail.

KLAX...Low to moderate confidence in the 18z TAF. IFR/MVFR
conditions will return after 06z. Otherwise VFR conditions will
prevail. There will not be east winds greater than eight knots
during the forecast period.

KBUR... High confidence in the current TAF. There is a 20 percent
chance of IFR/MVFR conditions after 12z. Otherwise VFR conditions
will prevail.

&&

.MARINE...14/929 AM.

For the Outer Waters... Conditions will remain below Small Craft
Advisory (SCA) levels through at least Tuesday. On Wednesday,
winds will strengthen and there is a thirty percent chance of
winds reaching SCA level by Wednesday night and a forty percent
chance during the Thursday through Saturday period.

For the Inner Waters north of Point Conception... Conditions will
remain below SCA levels through at least Wednesday. Winds will
strengthen on Wednesday, and on Thursday and Friday there is a
thirty percent chance of SCA level winds each afternoon and
evening.

For the Inner Waters south of Point Conception... Conditions are
expected to remain below SCA levels through Saturday.

Patchy dense fog will form in the overnight and morning hours in
portions of the coastal waters through the week.

&&

.LOX WATCHES/WARNINGS/ADVISORIES...
CA...NONE.
PZ...NONE.

&&

.HAZARD POTENTIAL OUTLOOK (THU-MON).

No significant hazards expected.

&&

PUBLIC...MW/DB
AVIATION...Sweet
MARINE...Sweet
SYNOPSIS...Delerme

weather.gov/losangeles

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 14, 2:29 PM PDTSmall Craft AdvisoryLOX13 hr

Nearby

Beach Hazards Statements in California, 2018Every beach hazards statement in 2018

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.