Alert archive / California / High Surf Advisories in 2021

High Surf Advisory 3, NWS Los Angeles, CA

January 15, 2021Los Angeles County, California

NWS Los Angeles, CA issued this high surf advisory at Jan 15, 2021, 4:05 AM PST for Los Angeles County, California. It took effect at Jan 15, 2021, 10:00 PM PST. It was in force for 4 days.

The area

The counties it named.

The facts

Issued
Jan 15, 2021, 4:05 AM PST (12:05 UTC)
In effect from
Jan 15, 2021, 10:00 PM PST
Expired
Jan 20, 2021, 4:00 AM PST
In force
4 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 12:05 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, 0.1 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 2021-01-15Temperature 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 2021-01-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 12 square meters per square second.193958Sfc1 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
4749 m above ground
0-6 km bulk shear
13 kt
0-1 km storm-relative helicity
12 m²/s²
0-3 km storm-relative helicity
9 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

583 
WHUS46 KLOX 151205 
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
405 AM PST Fri Jan 15 2021

CAZ034-035-160100-
/O.NEW.KLOX.SU.Y.0003.210116T0600Z-210120T0600Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
405 AM PST Fri Jan 15 2021

...HIGH SURF ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 PM
PST TUESDAY...

* WHAT...Large breaking waves of 8 TO 12 feet will develop late
  this evening, then increase to 12 to 16 feet with local sets to
  18 feet by late Saturday afternoon and evening. High surf will
  lower briefly on Sunday, before another larger swell brings in
  another round of dangerous high surf. There is a possibility
  that a High Surf Warning might be needed by Monday with surf
  reaching 20 feet at times. Dangerous rip currents will accompany
  the high surf. Largest surf will occur across west to northwest
  facing beaches.

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...From 10 PM this evening to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk for ocean drowning. Rip 
  currents can pull swimmers and surfers out to sea. Large 
  breaking waves can cause injury, wash people off beaches and 
  rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

CAZ040-160100-
/O.NEW.KLOX.SU.Y.0003.210116T1700Z-210120T0600Z/
Ventura County Coast-
405 AM PST Fri Jan 15 2021

...HIGH SURF ADVISORY IN EFFECT FROM 9 AM SATURDAY TO 10 PM PST
TUESDAY...

* WHAT...Large breaking waves of 4 to 8 feet Saturday, increasing
  to 6 to 10 feet Saturday evening through Sunday. High surf will
  lower briefly Sunday night before another larger swell moves 
  into the Santa Barbara Channel bringing dangerous surf between 8
  to 12 feet by Monday afternoon. Surf will slowly diminish by 
  Tuesday afternoon through Tuesday evening. Largest surf will 
  occur across exposed west facing beaches with dangerous rip 
  currents.

* WHERE...Ventura County Coast.

* WHEN...From 9 AM Saturday to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk for ocean drowning. Rip
  currents can pull swimmers and surfers out to sea. Large
  breaking waves can cause injury, wash people off beaches and
  rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

CAZ039-160100-
/O.NEW.KLOX.SU.Y.0003.210116T1700Z-210120T0600Z/
Santa Barbara County South Coast-
405 AM PST Fri Jan 15 2021

...HIGH SURF ADVISORY IN EFFECT FROM 9 AM SATURDAY TO 10 PM PST
TUESDAY...

* WHAT...Large breaking waves of 4 to 7 feet across exposed west
  facing beaches with dangerous rip currents on Saturday. Local 
  sets to 10 feet possible on Monday. 

* WHERE...Santa Barbara County South Coast.

* WHEN...From 9 AM Saturday to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk for ocean drowning. Rip
  currents can pull swimmers and surfers out to sea. Large
  breaking waves can cause injury, wash people off beaches and
  rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

CAZ041-087-160100-
/O.NEW.KLOX.SU.Y.0003.210116T2300Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
405 AM PST Fri Jan 15 2021

...HIGH SURF ADVISORY IN EFFECT FROM 3 PM SATURDAY TO 10 PM PST
TUESDAY...

* WHAT....Large breaking waves of 4 to 7 feet on Saturday, 
  increasing to 5 to 8 feet Saturday evening through Sunday. High 
  surf will lower briefly Sunday night before another larger swell
  moves into Santa Monica Bay bringing dangerous surf between 6 
  to 10 feet by Monday afternoon. Surf will slowly diminish by 
  Tuesday afternoon through Tuesday evening. Largest surf will 
  occur across exposed west facing beaches with dangerous rip 
  currents.

* WHERE...Los Angeles County Coast and Catalina and Santa 
  Barbara Islands.

* WHEN...From 3 PM Saturday to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk for ocean drowning. Rip
  currents can pull swimmers and surfers out to sea. Large
  breaking waves can cause injury, wash people off beaches and
  rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Surf Advisory means that high surf will affect beaches in
the advisory area...producing localized beach erosion and
dangerous swimming conditions. 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
17 follow-up statements
749 
WHUS46 KLOX 151730
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
930 AM PST Fri Jan 15 2021

CAZ034-035-160130-
/O.CON.KLOX.SU.Y.0003.210116T0600Z-210120T0600Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
930 AM PST Fri Jan 15 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 8 TO 12 feet will develop late
  this evening, then increase to 12 to 16 feet with local sets to
  18 feet by late Saturday afternoon and evening. The surf will
  diminish somewhat on Sunday before a larger swell brings in
  another round of dangerous high surf. There is a possibility
  that a High Surf Warning will be needed by Monday with surf
  reaching 20 feet at times. The largest surf will occur across 
  west to northwest facing beaches.

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...From 10 PM this evening to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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.&&

$$

CAZ040-160130-
/O.CON.KLOX.SU.Y.0003.210116T1700Z-210120T0600Z/
Ventura County Coast-
930 AM PST Fri Jan 15 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 9 AM SATURDAY TO
10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 8 feet on Saturday,
  increasing to 6 to 10 feet Saturday evening through Sunday. The
  surf will diminish somewhat Sunday night before a larger swell
  brings surf of 8 to 12 feet by Monday afternoon. Surf will
  slowly diminish by Tuesday evening. The largest surf will occur
  across exposed west facing beaches with dangerous rip currents.

* WHERE...Ventura County Coast.

* WHEN...From 9 AM Saturday to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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.

&&

$$

CAZ039-160130-
/O.CON.KLOX.SU.Y.0003.210116T1700Z-210120T0600Z/
Santa Barbara County South Coast-
930 AM PST Fri Jan 15 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 9 AM SATURDAY TO
10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 7 feet across exposed west
  facing beaches with dangerous rip currents on Saturday through
  Tuesday. Local sets to 10 feet possible on Monday.

* WHERE...Santa Barbara County South Coast.

* WHEN...From 9 AM Saturday to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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.&&

$$

CAZ041-087-160130-
/O.CON.KLOX.SU.Y.0003.210116T2300Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
930 AM PST Fri Jan 15 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 3 PM SATURDAY TO
10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 7 feet on Saturday,
  increasing to 5 to 8 feet Saturday evening through Sunday. The
  surf will diminish somewhat Sunday night before a larger swell 
  brings surf of 6 to 10 feet by Monday afternoon. Surf will 
  slowly diminish by Tuesday evening. The largest surf will occur 
  across exposed west facing beaches with dangerous rip currents.

* WHERE...Los Angeles County Coast and Catalina and Santa 
  Barbara Islands.

* WHEN...From 3 PM Saturday to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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
768 
WHUS46 KLOX 152240
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
240 PM PST Fri Jan 15 2021

CAZ034-035-160645-
/O.CON.KLOX.SU.Y.0003.210116T0600Z-210120T0600Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
240 PM PST Fri Jan 15 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 8 TO 12 feet will develop late
  this evening, then increase to 12 to 16 feet with local sets to
  18 feet by late Saturday afternoon and evening. The surf will
  diminish somewhat on Sunday before a larger swell brings in
  another round of dangerous high surf. A High Surf Warning may be
  needed by Monday with the possibility of surf reaching 20 feet 
  at times. The largest surf will occur across west to northwest 
  facing beaches.

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...From 10 PM this evening to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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.

&&

$$

CAZ040-160645-
/O.CON.KLOX.SU.Y.0003.210116T1700Z-210120T0600Z/
Ventura County Coast-
240 PM PST Fri Jan 15 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 9 AM SATURDAY TO
10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 8 feet on Saturday, 
  increasing to 6 to 10 feet Saturday evening through Sunday. 
  The surf will diminish somewhat Sunday night before a larger 
  swell brings surf of 8 to 12 feet by Monday afternoon. Surf 
  will slowly diminish by Tuesday evening. The largest surf will 
  occur across exposed west facing beaches with dangerous rip 
  currents.

* WHERE...Ventura County Coast.

* WHEN...From 9 AM Saturday to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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.

&&

$$

CAZ039-160645-
/O.CON.KLOX.SU.Y.0003.210116T1700Z-210120T0600Z/
Santa Barbara County South Coast-
240 PM PST Fri Jan 15 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 9 AM SATURDAY TO
10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 7 feet across exposed west 
  facing beaches with dangerous rip currents on Saturday through 
  Tuesday. Local sets to 10 feet possible on Monday.

* WHERE...Santa Barbara County South Coast.

* WHEN...From 9 AM Saturday to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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.

&&

$$

CAZ041-087-160645-
/O.CON.KLOX.SU.Y.0003.210116T2300Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
240 PM PST Fri Jan 15 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 3 PM SATURDAY TO
10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 7 feet on Saturday, 
  increasing to 5 to 8 feet Saturday evening through Sunday. The 
  surf will diminish somewhat Sunday night before a larger swell 
  brings surf of 6 to 10 feet by Monday afternoon. Surf will 
  slowly diminish by Tuesday evening. The largest surf will 
  occur across exposed west facing beaches with dangerous rip 
  currents.

* WHERE...Los Angeles County Coast and Catalina and Santa 
  Barbara Islands.

* WHEN...From 3 PM Saturday to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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
380 
WHUS46 KLOX 160505
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
905 PM PST Fri Jan 15 2021

CAZ034-035-161315-
/O.CON.KLOX.SU.Y.0003.210116T0600Z-210120T0600Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
905 PM PST Fri Jan 15 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 8 to 12 feet will develop 
  overnight, then increase to 12 to 16 feet with local sets to 18 
  feet by late Saturday afternoon and evening. The surf will 
  diminish somewhat on Sunday before a larger swell brings in 
  another round of dangerous high surf. A High Surf Warning may be
  needed by Monday with the possibility of surf reaching 20 feet 
  at times. The largest surf will occur across west to northwest 
  facing beaches with dangerous rip currents.

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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.

&&

$$

CAZ040-161315-
/O.CON.KLOX.SU.Y.0003.210116T1700Z-210120T0600Z/
Ventura County Coast-
905 PM PST Fri Jan 15 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 9 AM SATURDAY TO
10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 8 feet on Saturday, 
  increasing to 6 to 10 feet Saturday evening through Sunday. 
  The surf will diminish somewhat Sunday night before a larger 
  swell brings surf of 8 to 12 feet by Monday afternoon. Surf 
  will slowly diminish by Tuesday evening. The largest surf will 
  occur across exposed west facing beaches with dangerous rip 
  currents.

* WHERE...Ventura County Coast.

* WHEN...From 9 AM Saturday to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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.

&&

$$

CAZ039-161315-
/O.CON.KLOX.SU.Y.0003.210116T1700Z-210120T0600Z/
Santa Barbara County South Coast-
905 PM PST Fri Jan 15 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 9 AM SATURDAY TO
10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 7 feet on Saturday through 
  Tuesday. Local sets to 10 feet possible on Monday. The largest 
  surf will occur across exposed west facing beaches with 
  dangerous rip currents.

* WHERE...Santa Barbara County South Coast.

* WHEN...From 9 AM Saturday to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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.

&&

$$

CAZ041-087-161315-
/O.CON.KLOX.SU.Y.0003.210116T2300Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
905 PM PST Fri Jan 15 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 3 PM SATURDAY TO
10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 7 feet on Saturday, 
  increasing to 5 to 8 feet Saturday evening through Sunday. The 
  surf will diminish somewhat Sunday night before a larger swell 
  brings surf of 6 to 10 feet by Monday afternoon. Surf will 
  slowly diminish by Tuesday evening. The largest surf will 
  occur across exposed west facing beaches with dangerous rip 
  currents.

* WHERE...Los Angeles County Coast and Catalina and Santa 
  Barbara Islands.

* WHEN...From 3 PM Saturday to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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
043 
WHUS46 KLOX 161228
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
428 AM PST Sat Jan 16 2021

CAZ034-035-170200-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
428 AM PST Sat Jan 16 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 12 to 16 feet with local sets to
  18 feet by late this afternoon or evening. The surf will 
  diminish somewhat on Sunday before a larger swell brings in 
  another round of dangerous high surf. A High Surf Warning may be
  needed by Monday with the possibility of surf reaching 20 feet 
  at times. The largest surf will occur across west to northwest 
  facing beaches with dangerous rip currents.

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ040-170200-
/O.CON.KLOX.SU.Y.0003.210116T1700Z-210120T0600Z/
Ventura County Coast-
428 AM PST Sat Jan 16 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO
10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 8 feet today, increasing to
  6 to 10 feet this evening through Sunday. The surf will 
  diminish somewhat Sunday night before a larger swell brings surf
  of 8 to 12 feet by Monday afternoon. Surf will slowly diminish 
  by Tuesday evening. The largest surf will occur across exposed 
  west facing beaches with dangerous rip currents.

* WHERE...Ventura County Coast.

* WHEN...From 9 AM Saturday to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ039-170200-
/O.CON.KLOX.SU.Y.0003.210116T1700Z-210120T0600Z/
Santa Barbara County South Coast-
428 AM PST Sat Jan 16 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO
10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 7 feet will continue through
  Tuesday. Local sets to 9 feet possible on Monday. The largest 
  surf will occur across exposed west facing beaches with 
  dangerous rip currents.

* WHERE...Santa Barbara County South Coast.

* WHEN...From 9 AM Saturday to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ041-087-170200-
/O.CON.KLOX.SU.Y.0003.210116T2300Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
428 AM PST Sat Jan 16 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON
TO 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 7 feet today, increasing to
  5 to 8 feet this evening through Sunday. The surf will diminish
  somewhat Sunday night before a larger swell brings surf of 6 to
  10 feet by Monday afternoon. Surf will slowly diminish by 
  Tuesday evening. The largest surf will occur across exposed west
  facing beaches with dangerous rip currents.

* WHERE...Los Angeles County Coast and Catalina and Santa 
  Barbara Islands.

* WHEN...From 3 PM Saturday to 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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
506 
WHUS46 KLOX 170242
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
642 PM PST Sat Jan 16 2021

CAZ034-035-171045-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
642 PM PST Sat Jan 16 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 12 to 16 feet with local sets to
  18 feet by this evening. The surf will diminish somewhat on 
  Sunday before a larger swell brings in another round of 
  dangerous high surf. A High Surf Warning may be needed by Monday
  with the possibility of surf reaching 20 feet at times. The 
  largest surf will occur across west to northwest facing beaches 
  with dangerous rip currents.

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ040-171045-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Ventura County Coast-
642 PM PST Sat Jan 16 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 6 to 10 feet this evening 
  through Sunday. The surf will diminish somewhat Sunday night 
  before a larger swell brings surf of 8 to 12 feet by Monday 
  afternoon. Surf will slowly diminish by Tuesday evening. The 
  largest surf will occur across exposed west facing beaches with 
  dangerous rip currents.

* WHERE...Ventura County Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ041-087-171045-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
642 PM PST Sat Jan 16 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 5 to 8 feet this evening through
  Sunday. The surf will diminish somewhat Sunday night before a 
  larger swell brings surf of 6 to 10 feet by Monday afternoon. 
  Surf will slowly diminish by Tuesday evening. The largest surf 
  will occur across exposed west facing beaches with dangerous rip
  currents.

* WHERE...Los Angeles County Coast and Catalina and Santa 
  Barbara Islands.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ039-171045-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Santa Barbara County South Coast-
642 PM PST Sat Jan 16 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 7 feet will continue 
  through Tuesday. Local sets to 9 feet possible on Monday. The 
  largest surf will occur across exposed west facing beaches 
  with dangerous rip currents.

* WHERE...Santa Barbara County South Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

Phillips
758 
WHUS46 KLOX 170914
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
114 AM PST Sun Jan 17 2021

CAZ034-035-172230-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
114 AM PST Sun Jan 17 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 12 to 16 feet with dangerous rip
  currents. A larger swell will bring higher surf on Monday and a
  High Surf Warning may be needed with the possibility of surf
  reaching 15 to 20 feet. The largest surf will occur across west
  to northwest facing beaches.

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ040-172230-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Ventura County Coast-
114 AM PST Sun Jan 17 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 6 to 10 feet with dangerous rip
  currents. The surf will diminish somewhat tonight before a
  larger swell brings surf of 8 to 12 feet by Monday afternoon.
  Surf will slowly diminish by Tuesday evening. The largest surf
  will occur across exposed west facing beaches.

* WHERE...Ventura County Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ041-087-172230-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
114 AM PST Sun Jan 17 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 5 to 8 feet with dangerous rip
  currents. The surf will diminish somewhat tonight before a 
  larger swell brings surf of 6 to 10 feet by Monday afternoon. 
  Surf will slowly diminish by Tuesday evening. The largest surf 
  will occur across exposed west facing beaches.

* WHERE...Los Angeles County Coast and Catalina and Santa 
  Barbara Islands.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ039-172230-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Santa Barbara County South Coast-
114 AM PST Sun Jan 17 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 7 feet with dangerous rip
  currents. Local sets to 9 feet possible on Monday. The largest
  surf will occur across exposed west facing beaches.

* WHERE...Santa Barbara County South Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

Stewart
921 
WHUS46 KLOX 171743
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
943 AM PST Sun Jan 17 2021

CAZ034-035-180145-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
943 AM PST Sun Jan 17 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 12 to 16 feet with dangerous rip
  currents. A larger swell will bring higher surf on Monday with 
  the possibility of surf reaching 15 to 20 feet. The largest surf
  will occur across west to northwest facing beaches.

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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.

&&

$$

CAZ040-180145-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Ventura County Coast-
943 AM PST Sun Jan 17 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 6 to 10 feet with dangerous rip 
  currents. The surf will diminish somewhat tonight before a 
  larger swell brings surf of 8 to 12 feet by Monday afternoon. 
  Surf will slowly diminish by Tuesday evening. The largest surf 
  will occur across exposed west facing beaches.

* WHERE...Ventura County Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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.

&&

$$

CAZ041-087-180145-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
943 AM PST Sun Jan 17 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 5 to 8 feet with dangerous rip 
  currents. The surf will diminish somewhat tonight before a 
  larger swell brings surf of 6 to 10 feet by Monday afternoon. 
  Surf will slowly diminish by Tuesday evening. The largest surf 
  will occur across exposed west facing beaches.

* WHERE...Los Angeles County Coast and Catalina and Santa 
  Barbara Islands.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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.

&&

$$

CAZ039-180145-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Santa Barbara County South Coast-
943 AM PST Sun Jan 17 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 7 feet with dangerous rip 
  currents. Local sets to 9 feet possible on Monday. The largest 
  surf will occur across exposed west facing beaches.

* WHERE...Santa Barbara County South Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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
973 
WHUS46 KLOX 172246
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
246 PM PST Sun Jan 17 2021

CAZ034-035-180700-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
246 PM PST Sun Jan 17 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 12 to 16 feet with dangerous rip
  currents. A larger swell will bring higher surf on Monday and
  Tuesday with the possibility of surf reaching 15 to 20 feet. 
  The largest surf will occur across west to northwest facing 
  beaches.

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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.

&&

$$

CAZ040-180700-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Ventura County Coast-
246 PM PST Sun Jan 17 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 6 to 10 feet with dangerous rip
  currents. The surf will diminish somewhat tonight before a
  larger swell brings surf of 8 to 12 feet on Monday and Tuesday. The
  largest surf will occur across exposed west facing beaches.

* WHERE...Ventura County Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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.

&&

$$

CAZ041-087-180700-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
246 PM PST Sun Jan 17 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 5 to 8 feet with dangerous rip
  currents. The surf will diminish somewhat tonight before a
  larger swell brings surf of 6 to 10 feet on Monday and Tuesday. 
  The largest surf will occur across exposed west facing beaches.

* WHERE...Los Angeles County Coast and Catalina and Santa 
  Barbara Islands.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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.

&&

$$

CAZ039-180700-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Santa Barbara County South Coast-
246 PM PST Sun Jan 17 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 7 feet with dangerous rip
  currents. Local sets to 9 feet possible on Monday and Tuesday. 
  The largest surf will occur across exposed west facing beaches.

* WHERE...Santa Barbara County South Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be 
  dangerous rip currents they can pull swimmers and surfers out to 
  sea. Large breaking waves can cause injury, wash people off 
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay 
near occupied lifeguard towers. Stay off rock jetties as they can be 
deadly in such conditions when waves break over them.

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
241 
WHUS46 KLOX 180707
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
1107 PM PST Sun Jan 17 2021

CAZ034-035-181515-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
1107 PM PST Sun Jan 17 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 12 to 16 feet with dangerous 
  rip currents. A larger swell will bring higher surf on Monday 
  and Tuesday with the possibility of surf reaching 15 to 20 
  feet. The largest surf will occur across west to northwest 
  facing beaches.

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ040-181515-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Ventura County Coast-
1107 PM PST Sun Jan 17 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 6 to 10 feet with dangerous rip 
  currents. The surf will diminish somewhat tonight before a 
  larger swell brings surf of 8 to 12 feet on Monday and 
  Tuesday. The largest surf will occur across exposed west 
  facing beaches.

* WHERE...Ventura County Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ041-087-181515-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
1107 PM PST Sun Jan 17 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 5 to 8 feet with dangerous rip 
  currents. The surf will diminish somewhat tonight before a 
  larger swell brings surf of 6 to 10 feet on Monday and 
  Tuesday. The largest surf will occur across exposed west 
  facing beaches.

* WHERE...Los Angeles County Coast and Catalina and Santa 
  Barbara Islands.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ039-181515-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Santa Barbara County South Coast-
1107 PM PST Sun Jan 17 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 7 feet with dangerous rip 
  currents. Local sets to 9 feet possible on Monday and Tuesday. 
  The largest surf will occur across exposed west facing beaches.

* WHERE...Santa Barbara County South Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

Stewart
603 
WHUS46 KLOX 180930
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
130 AM PST Mon Jan 18 2021

CAZ034-035-182230-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
130 AM PST Mon Jan 18 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 15 to 20 feet with dangerous rip
  currents, highest on west to northwest-facing beaches. Surf will
  slowly subside on Tuesday.

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ040-182230-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Ventura County Coast-
130 AM PST Mon Jan 18 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 8 to 12 feet with dangerous rip
  currents, highest on west-facing beaches. Surf will slowly
  subside on Tuesday.

* WHERE...Ventura County Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ041-087-182230-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
130 AM PST Mon Jan 18 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 6 to 10 feet with dangerous rip
  currents, highest on west-facing beaches. Surf will slowly
  subside on Tuesday.

* WHERE...Los Angeles County Coast and Catalina and Santa 
  Barbara Islands.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ039-182230-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Santa Barbara County South Coast-
130 AM PST Mon Jan 18 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 5 to 8 feet with dangerous rip
  currents, highest on west-facing beaches. Surf will slowly
  subside on Tuesday.

* WHERE...Santa Barbara County South Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

Stewart
508 
WHUS46 KLOX 182129
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
129 PM PST Mon Jan 18 2021

CAZ034-035-190530-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
129 PM PST Mon Jan 18 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 15 to 20 feet with dangerous 
  rip currents, highest on west to northwest-facing beaches. 
  Surf will slowly subside on Tuesday.

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ040-190530-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Ventura County Coast-
129 PM PST Mon Jan 18 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 8 to 12 feet with dangerous rip 
  currents, highest on west-facing beaches. Surf will slowly 
  subside on Tuesday.

* WHERE...Ventura County Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ041-087-190530-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
129 PM PST Mon Jan 18 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 6 to 10 feet with dangerous rip 
  currents, highest on west-facing beaches. Surf will slowly 
  subside on Tuesday.

* WHERE...Los Angeles County Coast and Catalina and Santa 
  Barbara Islands.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.



PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

CAZ039-190530-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Santa Barbara County South Coast-
129 PM PST Mon Jan 18 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 5 to 8 feet with dangerous rip 
  currents, highest on west-facing beaches. Surf will slowly 
  subside on Tuesday.

* WHERE...Santa Barbara County South Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Stay off rock jetties as they can
be deadly in such conditions when waves break over them.

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.

&&

$$

Phillips
030 
WHUS46 KLOX 190205
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
605 PM PST Mon Jan 18 2021

CAZ034-035-191315-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
605 PM PST Mon Jan 18 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 12-16 ft with local sets to 18
  feet with dangerous rip currents, highest on west to northwest-
  facing beaches. Surf will subside to 8 to 13 feet on Tuesday and
  persist through late Tuesday evening.

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

CAZ040-191315-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Ventura County Coast-
605 PM PST Mon Jan 18 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 8 to 12 feet with dangerous rip
  currents, highest on west-facing beaches. Surf will subside to 6
  to 9 feet on Tuesday and persist through late in the evening.

* WHERE...Ventura County Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

CAZ041-087-191315-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
605 PM PST Mon Jan 18 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 6 to 8 feet with sets to 10 feet
  with dangerous rip currents, highest on west-facing beaches.
  Surf will slowly subside Tuesday afternoon and evening.

* WHERE...Los Angeles County Coast and Catalina and Santa 
  Barbara Islands.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Surf Advisory means that high surf will affect beaches in
the advisory area...producing localized beach erosion and
dangerous swimming conditions. 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.

&&

$$

CAZ039-191315-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Santa Barbara County South Coast-
605 PM PST Mon Jan 18 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY...

* WHAT...Large breaking waves of 4 to 7 feet with dangerous rip
  currents, highest on west-facing beaches. Surf will slowly
  subside through Tuesday evening.

* WHERE...Santa Barbara County South Coast.

* WHEN...Until 10 PM PST Tuesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$
352 
WHUS46 KLOX 191022
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
222 AM PST Tue Jan 19 2021

CAZ034-035-192230-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
222 AM PST Tue Jan 19 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Large breaking waves of 8 to 12 ft with local sets to 16
  feet with dangerous rip currents, highest on west to northwest-
  facing beaches. Surf will slowly subside this evening.

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

CAZ040-192230-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Ventura County Coast-
222 AM PST Tue Jan 19 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Large breaking waves of 6 to 9 feet with dangerous rip
  currents, highest on west-facing beaches. Surf will subside this
  evening.

* WHERE...Ventura County Coast.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

CAZ041-087-192230-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
222 AM PST Tue Jan 19 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Large breaking waves of 5 to 8 feet with local sets to 10
  feet with dangerous rip currents, highest on west-facing
  beaches. Surf will slowly subside this afternoon and evening.

* WHERE...Los Angeles County Coast and Catalina and Santa 
  Barbara Islands.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...There is an increased risk of drowning. There will be
  dangerous rip currents they can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Surf Advisory means that high surf will affect beaches in
the advisory area...producing localized beach erosion and
dangerous swimming conditions. 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.

&&

$$

CAZ039-192230-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Santa Barbara County South Coast-
222 AM PST Tue Jan 19 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Large breaking waves of 4 to 7 feet with dangerous rip
  currents, highest on west-facing beaches. Surf will slowly
  subside this evening.

* WHERE...Santa Barbara County South Coast.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

Stewart
641 
WHUS46 KLOX 192107
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
107 PM PST Tue Jan 19 2021

CAZ034-035-200515-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
107 PM PST Tue Jan 19 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Large breaking waves of 8 to 12 ft with local sets to 
  16 feet with dangerous rip currents, highest on west to 
  northwest- facing beaches. Surf will slowly subside this 
  evening.

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

CAZ040-200515-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Ventura County Coast-
107 PM PST Tue Jan 19 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Large breaking waves of 6 to 9 feet with dangerous rip 
  currents, highest on west-facing beaches. Surf will subside 
  this evening.

* WHERE...Ventura County Coast.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

CAZ041-087-200515-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
107 PM PST Tue Jan 19 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Large breaking waves of 5 to 8 feet with local sets to 
  10 feet with dangerous rip currents, highest on west-facing 
  beaches. Surf will slowly subside this afternoon and evening.

* WHERE...Los Angeles County Coast and Catalina and Santa 
  Barbara Islands.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Surf Advisory means that high surf will affect beaches in
the advisory area...producing localized beach erosion and
dangerous swimming conditions. 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.

&&

$$

CAZ039-200515-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Santa Barbara County South Coast-
107 PM PST Tue Jan 19 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Large breaking waves of 4 to 7 feet with dangerous rip 
  currents, highest on west-facing beaches. Surf will slowly 
  subside this evening.

* WHERE...Santa Barbara County South Coast.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.



PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

Phillips
041 
WHUS46 KLOX 200434
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
834 PM PST Tue Jan 19 2021

CAZ034-035-201200-
/O.EXT.KLOX.SU.Y.0003.000000T0000Z-210120T1200Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
834 PM PST Tue Jan 19 2021

...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 4 AM PST WEDNESDAY...

* WHAT...Breaking waves of 7 to 10 ft on west to northwest- 
  facing beaches. 

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...Until 4 AM PST Wednesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

CAZ040-201200-
/O.EXT.KLOX.SU.Y.0003.000000T0000Z-210120T1200Z/
Ventura County Coast-
834 PM PST Tue Jan 19 2021

...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 4 AM PST WEDNESDAY...

* WHAT...Large breaking waves of 5 to 7 feet with dangerous rip
  currents, highest on west-facing beaches. 

* WHERE...Ventura County Coast.

* WHEN...Until 4 AM PST Wednesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

CAZ041-087-200600-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
834 PM PST Tue Jan 19 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Breaking waves of 4 to 6 feet with local sets to 7 feet 
  with dangerous rip currents, highest on west-facing beaches. 
 
* WHERE...Los Angeles County Coast and Catalina and Santa 
  Barbara Islands.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Surf Advisory means that high surf will affect beaches in
the advisory area...producing localized beach erosion and
dangerous swimming conditions. 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.

&&

$$

CAZ039-200600-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Santa Barbara County South Coast-
834 PM PST Tue Jan 19 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Large breaking waves of 4 to 7 feet with dangerous rip
  currents, highest on west-facing beaches. 

* WHERE...Santa Barbara County South Coast.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$
274 
WHUS46 KLOX 200533
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
933 PM PST Tue Jan 19 2021

CAZ041-087-200645-
/O.EXP.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Los Angeles County Coast including Downtown Los Angeles-
Catalina and Santa Barbara Islands-
933 PM PST Tue Jan 19 2021

...HIGH SURF ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

Surf has subsided below Advisory levels, however strong rip
currents are likely through Wednesday.

$$

CAZ039-200645-
/O.EXP.KLOX.SU.Y.0003.000000T0000Z-210120T0600Z/
Santa Barbara County South Coast-
933 PM PST Tue Jan 19 2021

...HIGH SURF ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

Surf has subsided below Advisory levels, however strong rip
currents are likely through Wednesday.

$$

CAZ034-035-201200-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T1200Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
933 PM PST Tue Jan 19 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
WEDNESDAY...

* WHAT...Breaking waves of 7 to 10 ft on west to northwest- 
  facing beaches.

* WHERE...San Luis Obispo County Central Coast and Santa Barbara 
  County Central Coast.

* WHEN...Until 4 AM PST Wednesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

CAZ040-201200-
/O.CON.KLOX.SU.Y.0003.000000T0000Z-210120T1200Z/
Ventura County Coast-
933 PM PST Tue Jan 19 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
WEDNESDAY...

* WHAT...Large breaking waves of 5 to 7 feet with dangerous rip 
  currents, highest on west-facing beaches.

* WHERE...Ventura County Coast.

* WHEN...Until 4 AM PST Wednesday.

* IMPACTS...There is an increased risk of drowning. There will 
  be dangerous rip currents they can pull swimmers and surfers 
  out to sea. Large breaking waves can cause injury, wash people 
  off beaches and rocks, and capsize small boats near shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$
641 
WHUS46 KLOX 201152
CFWLOX

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
352 AM PST Wed Jan 20 2021

CAZ034-035-201300-
/O.EXP.KLOX.SU.Y.0003.000000T0000Z-210120T1200Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
352 AM PST Wed Jan 20 2021

...HIGH SURF ADVISORY WILL EXPIRE AT 4 AM PST EARLY THIS
MORNING...

Surf has subsided below advisory level. There could be some local
sets to 10 feet through the morning across west-facing beaches.

$$

CAZ040-201300-
/O.EXP.KLOX.SU.Y.0003.000000T0000Z-210120T1200Z/
Ventura County Coast-
352 AM PST Wed Jan 20 2021

...HIGH SURF ADVISORY WILL EXPIRE AT 4 AM PST EARLY THIS
MORNING...

Surf has subsided below advisory level. There could be some local
sets to 7 feet through the morning across west-facing beaches.

$$

Stewart

What forecasters said that day

The local office's own words before this high surf advisory 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 high surf advisory went out at Jan 15, 4:00 AM PST, 5 minutes earlier.

Area forecast discussion, Jan 15, 4:00 AM PST, 5 minutes before
Area Forecast Discussion
National Weather Service Los Angeles/Oxnard CA
400 AM PST Fri Jan 15 2021

.SYNOPSIS...15/326 AM.

Skies will be mostly clear across the region through Monday. An
upper low may bring some clouds to the area Tuesday and Wednesday,
any rain should remain to our south. There will be gusty north to
northeast winds at times through Sunday. There is the potential
for very strong northeast winds Tuesday into Wednesday, especially
across Los Angeles and Ventura Counties. High temperatures will
be well above normal through Sunday, with possible record highs
today. Much cooler weather is expected starting Monday.

&&

.SHORT TERM (TDY-SUN)...15/359 AM.

Skies were clear across the region this morning, and today will be
a sunny day. The pressure gradient between KLAX and KDAG was
nearly 7 mb offshore this morning. Winds were already at or above
advisory levels in the mountains and valleys of L.A./VTU Counties
this morning. Expect widespread advisory level northeast winds
through this afternoon in the mountains of VTU/L.A. Counties
including the Santa Monica Range, the Santa Clarita Valley,
western and northern portions of the San Fernando Valley, the
Ventura County Valleys, the Ventura County coastal plain, and
coastal sections of L.A. County from Malibu to West L.A. County.
In a few locations in the mountains and foothills, wind gusts will
likely reach High Wind Warning levels, but those should be
isolated cases.

Winds are expected to diminish below advisory levels in most areas
by mid afternoon. Heights across the region will edge up slightly
today, as will temps at 850 mb and 950 mb. Max temps should be a
few degrees higher than they were on Thu in most areas, with highs
likely reaching or slightly exceeding 90 degrees in the warmest
locations. Several locations will likely have daily record high
temperatures for today.

The anomalously strong upper high will linger to the southwest of
the forecast area through the weekend. Tonight and Saturday,
a short wave trough will drop southward through the Great Basin,
causing heights across the region to fall a bit. N-S gradients
will increase tonight, and the low level flow will become a bit
more northerly. This could bring some gusty winds to southern SBA
County, particularly near Montecito, but whether or not winds
will reach advisory levels is somewhat in question. Low level flow
will turn more northeasterly on Sat, and there could be another
round of advisory level NE winds in the same locations that are
being affected today. However, it does not looks as though winds
on Saturday will be as strong as those that will occur today.
The one exception is on the Central Coast, where low level
northeast flow will be quite strong, and winds will likely be
stronger. Max temps should be down a few degrees in most areas on
Sat (except possibly on the Central Coast due to the increase in
offshore flow), but temps will still be 10-18 degrees above normal
in most areas.

Heights will change little or may actually rise very slightly on
Sunday, while offshore gradients between KLAX and KDAG will
increase once again. Expect yet another round of solid advisory
level winds late Sat night through Sunday morning or early
afternoon. Max temps on Sunday should be about the same as those
on Sat in most areas.

Camarillo Airport, with a high of 91 degrees on Thu, was tied
with two other southern California locations for the hottest
spot in the continental United States. The hottest spot in the
continental U.S. will certainly be somewhere in southern
California each day today thru Sunday.

.LONG TERM (MON-THU)...14/212 PM.

The deterministic GFS and EC are in general agreement Mon thru
Tue night then start to diverge Wed thru Thu. The upper high will
be pushed further W Sun night and Mon as an upper level trof moves
thru CA from N to S. Another sharper upper level trof is expected
to move out of the srn Great Basin and into far sern CA Mon
night. This system will strengthen into an upper level low over
far swrn CA by Tue morning then dig further S off the nrn Baja
coast Tue afternoon. The EC weakens this system while it pushes E
thru Wed, while the GFS lingers the upper level low over nrn Baja
thru Wed afternoon. Further differences show up for Thu with the
EC forecasting a broad, dry NW flow aloft over the region, while
the GFS brings another cold upper level trof into the area with
some pcpn. The mean ensembles are in somewhat better agreement for
Wed and Thu, but the EC still weakens the upper low faster than
the GFS. In addition, the GFS mean ensembles bring some pcpn into
the forecast area on Thu. The NBM remains dry thru Thu and will
lean toward this forecast.

Another potential fly in the ointment is the possibility of wrap-
around moisture from the Baja upper level low from Tue afternoon
into Wed afternoon. Both the EC and GFS forecast some pcpn
pushing into srn CA from the E during the period, but the pcpn
remains just E of the forecast area. Will keep things dry for now
but this fcst could change as we draw closer to early next week.

Mostly clear skies are expected Mon thru Thu, altho some clouds
from the upper level low could affect the area at times Tue into
Wed. The bigger story is the potential for strong and gusty,
possibly damaging, north winds Mon night thru Wed morning over
portions of VTU/L.A. Counties as well as srn SBA County. There
will be strong offshore gradients, especially to the N, and good
cold air advection and upper level support.

Temperatures will be cooler but continue several degrees above
normal on Mon. It will turn much cooler and closer to normal to
even slightly below normal Tue, warm to slightly above normal Wed,
then turn cooler again to near or slightly below normal for Thu.

&&

.AVIATION...14/2354Z.

At 2330Z at KLAX, there was a shallow marine layer. The base of
the inversion was at 360 feet, and the top was at 142600 feet
with a temperature of 26 degrees C.

High confidence in all TAF sites. There is a chance of moderate
turbulence and LLWS near higher terrain through Friday morning due
to NE winds.

KLAX...High confidence in the 00Z TAF with VFR conditions
expected. High confidence that an east wind component will remain
6 kt or less.

KBUR...High confidence in the 00Z TAF with VFR conditions
expected.

&&

.MARINE...14/753 PM.

High confidence that winds and seas will remain below Small Craft
Advisory (SCA) level through Friday afternoon. However, moderate
confidence in SCA level northeast winds across the waters from
Point Mugu to Santa Monica out to around Anacapa Island by early
Friday morning lasting until late morning. An SCA will be in
effect for this area through 10am Friday. Gusty northwest winds
are expected to return to the waters along the Central Coast and
southward to San Nicolas Island Friday afternoon, but better
confidence for SCA level winds by Saturday afternoon. In addition,
a large northwest swell will enter the waters on Saturday leading
to another round of SCA level hazardous seas over 10 feet from
Saturday and potentially through Monday. Strong north to northeast
winds are likely across all the waters on Monday with a potential
for gales.

&&

.BEACHES...14/707 PM.

After a brief lull through Friday, another large, long period
west to northwest swell will move through the coastal waters
Saturday into early next week resulting in additional high surf
and dangerous rip currents on all west and northwest facing
beaches.

For the Central Coast, surf will continue to slowly subside
through Friday. A reinforcing large northwest swell will move
into the coastal waters Friday night and into the weekend bringing
another round of dangerous high surf.

The Los Angeles and Ventura County beaches, along with exposed
west facing beaches across the Santa Barbara South Coast will
experience elevated surf 3 to 5 feet with dangerous rip currents.
By the weekend, another swell will move through the Santa Barbara
Channel, bringing additional high surf for Saturday/Saturday
night.

&&

.FIRE WEATHER...14/816 PM.

Red Flag Warnings are in effect for the Los Angeles and Ventura
County Valleys and Mountains through Friday afternoon, with a
chance of being extended through Saturday. Expect humidities to
lower into the 5 to 10 percent range by Friday afternoon in the
driest areas. In addition, Sundowner winds and very dry air will
impact southern Santa Barbara County, including the Santa Ynez
Range and Montecito, Friday night into Saturday. Red Flag Warnings
are possible, and a Fire Weather Watch will also be issued to
address that. Lastly, another Santa Ana wind event with dry air is
likely Monday through Tuesday or Wednesday, with a growing
potential for strong and damaging winds and widespread Red Flag
Warnings.

With very little rainfall so far this season, and several weeks
of drying since the last rain, fuels remain critically dry and
ripe for burning. The public should be urged to use extreme
caution with anything that could start a fire. If you live in a
fire danger area, now is the time to be ready and set to evacuate
if a fire breaks out and you are called to do so.

&&

.LOX WATCHES/WARNINGS/ADVISORIES...
CA...High Surf Advisory in effect from 10 PM this evening to 10 PM
      PST Tuesday for zones 34-35. (See LAXCFWLOX).
     High Surf Advisory in effect from 9 AM Saturday to 10 PM PST
      Tuesday for zones 39-40. (See LAXCFWLOX).
     Wind Advisory in effect until 3 PM PST this afternoon for
      zones 40-41-44>46-53-54-88-547. (See LAXNPWLOX).
     High Surf Advisory in effect from 3 PM Saturday to 10 PM PST
      Tuesday for zones 41-87. (See LAXCFWLOX).
     Fire Weather Watch in effect from this evening through
      Saturday morning for zones 239-252. (See LAXRFWLOX).
     Red Flag Warning in effect until 4 PM PST this afternoon for
      zones 244>246-253-254-288-547. (See LAXRFWLOX).
PZ...Small Craft Advisory in effect from 9 AM Saturday to 3 AM PST
      Monday for zone 645. (See LAXMWWLOX).
     Small Craft Advisory in effect until 3 PM PST this afternoon
      for zone 655. (See LAXMWWLOX).
     Small Craft Advisory in effect from 3 PM this afternoon to 3
      AM PST Monday for zones 670-673-676. (See LAXMWWLOX).

&&

.HAZARD POTENTIAL OUTLOOK (SUN-THU).

There is a chance of red flag conditions and gusty north to
northeast winds at times possibly early next week. Strong to
potentially damaging Santa Ana winds are possible Tuesday.

&&

PUBLIC...DB/Sirard
AVIATION...Smith
MARINE...Stewart
BEACHES...Sweet/Stewart
FIRE...Kittell/Smith
SYNOPSIS...DB

weather.gov/losangeles

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 15, 2:31 AM PSTSmall Craft AdvisoryLOX5 days

Nearby

High Surf Advisories in California, 2021Every high surf advisory in 2021

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.