Alert archive / California / Gale Warnings in 2021

Gale Warning 12, NWS Los Angeles, CA

March 14, 2021

NWS Los Angeles, CA issued this gale warning at Mar 14, 2021, 1:59 AM PST. It took effect at Mar 15, 2021, 11:00 AM PDT. It was in force for 16 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Mar 14, 2021, 1:59 AM PST (09:59 UTC)
In effect from
Mar 15, 2021, 11:00 AM PDT
Expired
Mar 16, 2021, 3:00 AM PDT
In force
16 hr
Issued by
NWS Los Angeles, CA

The text

As transmitted.

415 
WHUS76 KLOX 140959
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
159 AM PST Sun Mar 14 2021

PZZ673-676-141800-
/O.CAN.KLOX.SC.Y.0023.000000T0000Z-210314T1100Z/
/O.NEW.KLOX.SC.Y.0024.210315T1000Z-210315T1800Z/
/O.UPG.KLOX.GL.A.0009.210315T1800Z-210316T1000Z/
/O.NEW.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
159 AM PST Sun Mar 14 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM TO 11 AM PDT MONDAY...
...GALE WARNING IN EFFECT FROM 11 AM MONDAY TO 3 AM PDT TUESDAY...

* WHAT...Northwest winds 25 to 30 kt with gusts up to 40 kt and 
  combined seas 11 to 16 feet expected when conditions are worst.

* WHERE...Waters from Pt. Sal to Santa Cruz Island CA and 
  westward 60 nm including San Miguel and Santa Rosa Islands and 
  Outer waters from Santa Cruz Island to San Clemente Island to 
  60 NM offshore including San Nicolas and Santa Barbara Islands.

* WHEN...For the Gale Warning, from 11 AM Monday to 3 AM PDT 
  Tuesday. For the Small Craft Advisory, from 3 AM to 11 AM PDT 
  Monday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ650-141800-
/O.CAN.KLOX.SC.Y.0023.000000T0000Z-210314T1100Z/
/O.UPG.KLOX.GL.A.0009.210315T1800Z-210316T1000Z/
/O.NEW.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
159 AM PST Sun Mar 14 2021

...GALE WARNING IN EFFECT FROM 11 AM MONDAY TO 3 AM PDT TUESDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  combined seas 8 to 10 feet expected when conditions are worst.

* WHERE...East Santa Barbara Channel from Pt. Conception to Pt. 
  Mugu CA including Santa Cruz Island.

* WHEN...From 11 AM Monday to 3 AM PDT Tuesday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ670-141800-
/O.NEW.KLOX.SC.Y.0024.210315T1000Z-210315T1800Z/
/O.UPG.KLOX.GL.A.0009.210315T1800Z-210316T1000Z/
/O.NEW.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
159 AM PST Sun Mar 14 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM TO 11 AM PDT MONDAY...
...GALE WARNING IN EFFECT FROM 11 AM MONDAY TO 3 AM PDT TUESDAY...

* WHAT...Northwest winds 25 to 30 kt with gusts up to 40 kt and 
  combined seas 11 to 16 feet expected when conditions are worst.

* WHERE...Point Piedras Blancas to Point Sal from 10 to 60 NM.

* WHEN...For the Gale Warning, from 11 AM Monday to 3 AM PDT 
  Tuesday. For the Small Craft Advisory, from 3 AM to 11 AM PDT 
  Monday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ655-141800-
/O.UPG.KLOX.GL.A.0009.210315T1800Z-210316T1000Z/
/O.NEW.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
159 AM PST Sun Mar 14 2021

...GALE WARNING IN EFFECT FROM 11 AM MONDAY TO 3 AM PDT TUESDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  combined seas 8 to 11 feet expected when conditions are worst.

* WHERE...Inner waters from Point Mugu to San Mateo Pt. CA 
  including Santa Catalina and Anacapa Islands.

* WHEN...From 11 AM Monday to 3 AM PDT Tuesday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ645-141800-
/O.NEW.KLOX.SC.Y.0024.210315T1000Z-210316T1000Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
159 AM PST Sun Mar 14 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM MONDAY TO 3 AM PDT
TUESDAY...

* WHAT...Hazardous sea conditions.

* WHERE...Point Piedras Blancas to Point Sal westward out to 10 
  NM.

* WHEN...From 3 AM Monday to 3 AM PDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
8 follow-up statements
629 
WHUS76 KLOX 141803
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1103 AM PDT Sun Mar 14 2021

PZZ670-673-676-150215-
/O.CON.KLOX.SC.Y.0024.210315T1000Z-210315T1800Z/
/O.CON.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
1103 AM PDT Sun Mar 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 11 AM PDT
MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 11 AM MONDAY TO 3 AM PDT
TUESDAY...

* WHAT...Northwest winds 25 to 30 kt with gusts up to 40 kt and
  combined seas 11 to 16 feet when conditions are worst.

* WHERE...Waters from Point Piedras Blancas to Point Sal from 10
  to 60 NM and Pt. Sal to Santa Cruz Island to San Clemente Island
  westward 60 nm offshore including San Miguel, Santa Rosa, San
  Nicolas, and Santa Barbara Islands.

* WHEN...For the Gale Warning, from 11 AM Monday to 3 AM PDT 
  Tuesday. For the Small Craft Advisory, from 3 AM to 11 AM PDT 
  Monday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions. Check conditions prior to leaving 
safe harbor.

&&

$$

PZZ650-655-150215-
/O.CON.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
1103 AM PDT Sun Mar 14 2021

...GALE WARNING REMAINS IN EFFECT FROM 11 AM MONDAY TO 3 AM PDT
TUESDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and
  combined seas 8 to 11 feet when conditions are worst.

* WHERE...Inner waters from East Santa Barbara Channel to Point
  Mugu to San Mateo Pt. CA including Santa Cruz Island, Santa
  Catalina, and Anacapa Islands.

* WHEN...From 11 AM Monday to 3 AM PDT Tuesday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions. Check conditions prior to leaving 
safe harbor.

&&

$$

PZZ645-150215-
/O.CON.KLOX.SC.Y.0024.210315T1000Z-210316T1000Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
1103 AM PDT Sun Mar 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM MONDAY TO
3 AM PDT TUESDAY...

* WHAT...Hazardous sea conditions.

* WHERE...Point Piedras Blancas to Point Sal westward out to 10 
  NM.

* WHEN...From 3 AM Monday to 3 AM PDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
Check conditions prior to leaving safe harbor.

&&

$$
Kj
031 
WHUS76 KLOX 142142
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
242 PM PDT Sun Mar 14 2021

PZZ670-673-676-150545-
/O.CON.KLOX.SC.Y.0024.210315T1000Z-210315T1800Z/
/O.CON.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
242 PM PDT Sun Mar 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 11 AM PDT
MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 11 AM MONDAY TO 3 AM PDT
TUESDAY...

* WHAT...Northwest winds 25 to 30 kt with gusts up to 40 kt and
  combined seas 11 to 16 feet when conditions are worst.

* WHERE...Waters from Point Piedras Blancas to Point Sal from 10
  to 60 NM and Pt. Sal to Santa Cruz Island to San Clemente Island
  westward 60 nm offshore including San Miguel, Santa Rosa, San
  Nicolas, and Santa Barbara Islands.

* WHEN...For the Gale Warning, from 11 AM Monday to 3 AM PDT 
  Tuesday. For the Small Craft Advisory, from 3 AM to 11 AM PDT 
  Monday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions. Check conditions prior to leaving 
safe harbor.

&&

$$

PZZ650-655-150545-
/O.CON.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
242 PM PDT Sun Mar 14 2021

...GALE WARNING REMAINS IN EFFECT FROM 11 AM MONDAY TO 3 AM PDT
TUESDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and
  combined seas 8 to 11 feet when conditions are worst.

* WHERE...Inner waters from East Santa Barbara Channel to Point
  Mugu to San Mateo Pt. CA including Santa Cruz Island, Santa
  Catalina, and Anacapa Islands.

* WHEN...From 11 AM Monday to 3 AM PDT Tuesday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions. Check conditions prior to leaving 
safe harbor.

&&

$$

PZZ645-150545-
/O.CON.KLOX.SC.Y.0024.210315T1000Z-210316T1000Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
242 PM PDT Sun Mar 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM MONDAY TO
3 AM PDT TUESDAY...

* WHAT...Hazardous sea conditions.

* WHERE...Point Piedras Blancas to Point Sal westward out to 10 
  NM.

* WHEN...From 3 AM Monday to 3 AM PDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
Check conditions prior to leaving safe harbor.

&&

$$
Kj
911 
WHUS76 KLOX 150405
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
905 PM PDT Sun Mar 14 2021

PZZ670-673-676-151215-
/O.CON.KLOX.SC.Y.0024.210315T1000Z-210315T1800Z/
/O.CON.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
905 PM PDT Sun Mar 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 11 AM PDT
MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 11 AM MONDAY TO 3 AM PDT
TUESDAY...

* WHAT...Northwest winds 25 to 30 kt with gusts up to 40 kt and 
  combined seas 11 to 16 feet when conditions are worst.

* WHERE...Waters from Point Piedras Blancas to Point Sal from 10 
  to 60 NM and Pt. Sal to Santa Cruz Island to San Clemente 
  Island westward 60 nm offshore including San Miguel, Santa 
  Rosa, San Nicolas, and Santa Barbara Islands.

* WHEN...For the Gale Warning, from 11 AM Monday to 3 AM PDT 
  Tuesday. For the Small Craft Advisory, from 3 AM to 11 AM PDT 
  Monday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions. Check conditions prior to leaving
safe harbor.

&&

$$

PZZ650-151215-
/O.EXB.KLOX.SC.Y.0024.210315T1200Z-210315T1800Z/
/O.CON.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
905 PM PDT Sun Mar 14 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM TO 11 AM PDT MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 11 AM MONDAY TO 3 AM PDT
TUESDAY...

* WHAT...Northwest winds 25 to 30 kt with gusts up to 40 kt and 
  combined seas 11 to 16 feet when conditions are worst.

* WHERE...East Santa Barbara Channel from Pt. Conception to Pt. 
  Mugu CA including Santa Cruz Island.

* WHEN...For the Gale Warning, from 11 AM Monday to 3 AM PDT 
  Tuesday. For the Small Craft Advisory, from 5 AM to 11 AM PDT 
  Monday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ655-151215-
/O.CON.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
905 PM PDT Sun Mar 14 2021

...GALE WARNING REMAINS IN EFFECT FROM 11 AM MONDAY TO 3 AM PDT
TUESDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  combined seas 8 to 11 feet when conditions are worst.

* WHERE...Inner waters from East Santa Barbara Channel to Point 
  Mugu to San Mateo Pt. CA including Santa Cruz Island, Santa 
  Catalina, and Anacapa Islands.

* WHEN...From 11 AM Monday to 3 AM PDT Tuesday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions. Check conditions prior to leaving
safe harbor.

&&

$$

PZZ645-151215-
/O.CON.KLOX.SC.Y.0024.210315T1000Z-210316T1000Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
905 PM PDT Sun Mar 14 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM MONDAY TO
3 AM PDT TUESDAY...

* WHAT...Hazardous sea conditions.

* WHERE...Point Piedras Blancas to Point Sal westward out to 10 
  NM.

* WHEN...From 3 AM Monday to 3 AM PDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions. Check
conditions prior to leaving safe harbor.

&&

$$

Phillips
192 
WHUS76 KLOX 150957
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
257 AM PDT Mon Mar 15 2021

PZZ645-151800-
/O.EXT.KLOX.SC.Y.0024.210315T1000Z-210315T1800Z/
/O.EXA.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
257 AM PDT Mon Mar 15 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT THIS
MORNING...
...GALE WARNING IN EFFECT FROM 11 AM THIS MORNING TO 3 AM PDT
TUESDAY...

* WHAT...Hazardous sea conditions.

* WHERE...Point Piedras Blancas to Point Sal westward out to 10 
  NM.

* WHEN...For the Gale Warning, from 11 AM this morning to 3 AM 
  PDT Tuesday. For the Small Craft Advisory, until 11 AM PDT 
  this morning.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ670-673-676-151800-
/O.CON.KLOX.SC.Y.0024.210315T1000Z-210315T1800Z/
/O.CON.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
257 AM PDT Mon Mar 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 3 AM
PDT TUESDAY...

* WHAT...Northwest winds 25 to 30 kt with gusts up to 40 kt and 
  combined seas 11 to 16 feet when conditions are worst.

* WHERE...Waters from Point Piedras Blancas to Point Sal from 10 
  to 60 NM and Pt. Sal to Santa Cruz Island to San Clemente 
  Island westward 60 nm offshore including San Miguel, Santa 
  Rosa, San Nicolas, and Santa Barbara Islands.

* WHEN...For the Gale Warning, from 11 AM Monday to 3 AM PDT 
  Tuesday. For the Small Craft Advisory, from 3 AM to 11 AM PDT 
  Monday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions. Check conditions prior to leaving
safe harbor.

&&

$$

PZZ650-151800-
/O.CON.KLOX.SC.Y.0024.210315T1200Z-210315T1800Z/
/O.CON.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
257 AM PDT Mon Mar 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 3 AM
PDT TUESDAY...

* WHAT...Northwest winds 25 to 30 kt with gusts up to 40 kt and 
  combined seas 11 to 16 feet when conditions are worst.

* WHERE...East Santa Barbara Channel from Pt. Conception to Pt. 
  Mugu CA including Santa Cruz Island.

* WHEN...For the Gale Warning, from 11 AM Monday to 3 AM PDT 
  Tuesday. For the Small Craft Advisory, from 5 AM to 11 AM PDT 
  Monday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ655-151800-
/O.CON.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
257 AM PDT Mon Mar 15 2021

...GALE WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 3 AM
PDT TUESDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  combined seas 8 to 11 feet when conditions are worst.

* WHERE...Inner waters from East Santa Barbara Channel to Point 
  Mugu to San Mateo Pt. CA including Santa Cruz Island, Santa 
  Catalina, and Anacapa Islands.

* WHEN...From 11 AM Monday to 3 AM PDT Tuesday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions. Check conditions prior to leaving
safe harbor.

&&

$$
685 
WHUS76 KLOX 151521
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
821 AM PDT Mon Mar 15 2021

PZZ670-673-676-152330-
/O.CON.KLOX.SC.Y.0024.000000T0000Z-210315T1800Z/
/O.CON.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
821 AM PDT Mon Mar 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 3 AM
PDT TUESDAY...

* WHAT...Northwest winds 25 to 30 kt with gusts up to 40 kt and 
  combined seas 12 to 17 feet expected when conditions are worst.

* WHERE...Portions of the coastal waters of southwest 
  California. 

* WHEN...For the Gale Warning, from 11 AM this morning to 3 AM 
  PDT Tuesday. For the Small Craft Advisory, until 11 AM PDT 
  this morning.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ645-152330-
/O.CON.KLOX.SC.Y.0024.000000T0000Z-210315T1800Z/
/O.CON.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
821 AM PDT Mon Mar 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 3 AM
PDT TUESDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and 
  combined seas 10 to 15 feet expected when conditions are worst.

* WHERE...Point Piedras Blancas to Point Sal westward out to 10 
  NM.

* WHEN...For the Gale Warning, from 11 AM this morning to 3 AM 
  PDT Tuesday. For the Small Craft Advisory, until 11 AM PDT 
  this morning.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ650-152330-
/O.CON.KLOX.SC.Y.0024.000000T0000Z-210315T1800Z/
/O.CON.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
821 AM PDT Mon Mar 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 3 AM
PDT TUESDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and 
  combined seas 7 to 10 feet expected when conditions are worst.

* WHERE...East Santa Barbara Channel from Pt. Conception to Pt. 
  Mugu CA including Santa Cruz Island.

* WHEN...For the Gale Warning, from 11 AM this morning to 3 AM 
  PDT Tuesday. For the Small Craft Advisory, until 11 AM PDT 
  this morning.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ655-152330-
/O.CON.KLOX.GL.W.0012.210315T1800Z-210316T1000Z/
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
821 AM PDT Mon Mar 15 2021

...GALE WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 3 AM
PDT TUESDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and 
  combined seas 8 to 12 feet expected when conditions are worst.

* WHERE...Inner waters from Point Mugu to San Mateo Pt. CA 
  including Santa Catalina and Anacapa Islands.

* WHEN...From 11 AM this morning to 3 AM PDT Tuesday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$
745 
WHUS76 KLOX 160000
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
500 PM PDT Mon Mar 15 2021

PZZ645-650-655-670-673-676-160800-
/O.CON.KLOX.GL.W.0012.000000T0000Z-210316T1000Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
500 PM PDT Mon Mar 15 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and 
  combined seas 8 to 12 feet expected when conditions are worst.

* WHERE...Inner waters from Point Mugu to San Mateo Pt. CA 
  including Santa Catalina and Anacapa Islands.

* WHEN...From 11 AM this morning to 3 AM PDT Tuesday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$
474 
WHUS76 KLOX 160318
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
818 PM PDT Mon Mar 15 2021

PZZ645-650-655-670-673-676-161000-
/O.CON.KLOX.GL.W.0012.000000T0000Z-210316T1000Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
818 PM PDT Mon Mar 15 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and
  combined seas 8 to 12 feet, except up to 15 feet in the outer
  waters.

* WHERE...Inner and outer waters.

* WHEN...Until 3 AM PDT Tuesday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$
442 
WHUS76 KLOX 161003
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
303 AM PDT Tue Mar 16 2021

PZZ670-673-676-161815-
/O.EXP.KLOX.GL.W.0012.000000T0000Z-210316T1000Z/
/O.NEW.KLOX.SC.Y.0025.210316T1003Z-210317T0400Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
303 AM PDT Tue Mar 16 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING...
...GALE WARNING HAS EXPIRED...

* WHAT...Hazardous sea conditions.

* WHERE...Portions of the coastal waters of southwest 
  California. 

* WHEN...Until 9 PM PDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ650-161815-
/O.EXP.KLOX.GL.W.0012.000000T0000Z-210316T1000Z/
/O.NEW.KLOX.SC.Y.0025.210316T1003Z-210317T0400Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
303 AM PDT Tue Mar 16 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING...
...GALE WARNING HAS EXPIRED...

* WHAT...Hazardous sea conditions.

* WHERE...East Santa Barbara Channel from Pt. Conception to Pt. 
  Mugu CA including Santa Cruz Island.

* WHEN...Until 9 PM PDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ655-161815-
/O.EXP.KLOX.GL.W.0012.000000T0000Z-210316T1000Z/
/O.NEW.KLOX.SC.Y.0025.210316T1003Z-210316T2300Z/
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
303 AM PDT Tue Mar 16 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PDT THIS AFTERNOON...
...GALE WARNING HAS EXPIRED...

* WHAT...Hazardous sea conditions.

* WHERE...Inner waters from Point Mugu to San Mateo Pt. CA 
  including Santa Catalina and Anacapa Islands.

* WHEN...Until 4 PM PDT this afternoon.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ645-161115-
/O.EXP.KLOX.GL.W.0012.000000T0000Z-210316T1000Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
303 AM PDT Tue Mar 16 2021

...GALE WARNING HAS EXPIRED...

The winds have subsided.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 14, 1:59 AM PSTSmall Craft AdvisoryLOX32 hr
Mar 14, 12:31 PM PDTWinter Weather AdvisoryLOX39 hr
Mar 14, 12:42 PM PDTWind AdvisoryLOXLos Angeles38 hr

Nearby

Gale Warnings in California, 2021Every gale warning 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.