Small Craft Advisory 20, NWS Los Angeles, CA

386 
WHUS76 KLOX 261627
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
827 AM PST Fri Feb 26 2021

PZZ670-270030-
/O.CAN.KLOX.SC.Y.0019.000000T0000Z-210226T2300Z/
/O.EXT.KLOX.GL.W.0010.210226T1627Z-210228T0500Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
827 AM PST Fri Feb 26 2021

...GALE WARNING NOW IN EFFECT UNTIL 9 PM PST SATURDAY...

* WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and 
  combined seas 12 to 17 feet when conditions are worst.

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

* WHEN...Until 9 PM PST Saturday.

* 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.

&&

$$

PZZ673-270030-
/O.CON.KLOX.SC.Y.0019.000000T0000Z-210226T2300Z/
/O.CON.KLOX.GL.W.0010.210226T2300Z-210228T0500Z/
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
827 AM PST Fri Feb 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO
9 PM PST SATURDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and
  combined seas 11 to 16 feet 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.

* WHEN...For the Gale Warning, from 3 PM this afternoon to 9 PM 
  PST Saturday. For the Small Craft Advisory, until 3 PM PST 
  this afternoon.

* 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.

&&

$$

PZZ676-270030-
/O.CON.KLOX.SC.Y.0019.000000T0000Z-210226T2300Z/
/O.CON.KLOX.GL.W.0010.210226T2300Z-210228T0500Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
827 AM PST Fri Feb 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO
9 PM PST SATURDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and
  combined seas 9 to 14 feet when conditions are worst.

* WHERE...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 3 PM this afternoon to 9 PM 
  PST Saturday. For the Small Craft Advisory, until 3 PM PST 
  this afternoon.

* 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.


&&

$$

PZZ645-270030-
/O.CON.KLOX.SC.Y.0020.210226T2300Z-210228T1100Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
827 AM PST Fri Feb 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 3 AM PST SUNDAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...From 3 PM this afternoon to 3 AM PST Sunday.

* 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

252 
WHUS76 KLOX 262229
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
229 PM PST Fri Feb 26 2021

PZZ673-270630-
/O.CON.KLOX.SC.Y.0019.000000T0000Z-210226T2300Z/
/O.CON.KLOX.GL.W.0010.210226T2300Z-210228T0500Z/
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
229 PM PST Fri Feb 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST SATURDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and
  combined seas 11 to 16 feet 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.

* WHEN...For the Gale Warning, until 9 PM PST Saturday. For the 
  Small Craft Advisory, until 3 PM PST this afternoon.

* 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.

&&

$$

PZZ676-270630-
/O.CON.KLOX.SC.Y.0019.000000T0000Z-210226T2300Z/
/O.CON.KLOX.GL.W.0010.210226T2300Z-210228T0500Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
229 PM PST Fri Feb 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST SATURDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and
  combined seas 8 to 13 feet when conditions are worst.

* WHERE...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, until 9 PM PST Saturday. For the 
  Small Craft Advisory, until 3 PM PST this afternoon.

* 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.

&&

$$

PZZ670-270630-
/O.CON.KLOX.GL.W.0010.000000T0000Z-210228T0500Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
229 PM PST Fri Feb 26 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST SATURDAY...

* WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and 
  combined seas 13 to 17 feet when conditions are worst.

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

* WHEN...Until 9 PM PST Saturday.

* 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.

&&

$$

PZZ645-270630-
/O.CON.KLOX.SC.Y.0020.210226T2300Z-210228T1100Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
229 PM PST Fri Feb 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST SUNDAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 3 AM PST Sunday.

* 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

187 
WHUS76 KLOX 270029
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
429 PM PST Fri Feb 26 2021

PZZ670-270830-
/O.CON.KLOX.GL.W.0010.000000T0000Z-210228T0500Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
429 PM PST Fri Feb 26 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST SATURDAY...

* WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and 
  combined seas 13 to 17 feet when conditions are worst.

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

* WHEN...Until 9 PM PST Saturday.

* 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.

&&

$$

PZZ673-270830-
/O.CON.KLOX.GL.W.0010.000000T0000Z-210228T0500Z/
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
429 PM PST Fri Feb 26 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST SATURDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and 
  combined seas 11 to 16 feet 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.

* WHEN...Until 9 PM PST Saturday.

* 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.

&&

$$

PZZ676-270830-
/O.CON.KLOX.GL.W.0010.000000T0000Z-210228T0500Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
429 PM PST Fri Feb 26 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST SATURDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  combined seas 8 to 13 feet when conditions are worst.

* WHERE...Outer waters from Santa Cruz Island to San Clemente 
  Island to 60 NM offshore including San Nicolas and Santa 
  Barbara Islands.

* WHEN...Until 9 PM PST Saturday.

* 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.

&&

$$

PZZ645-270830-
/O.CON.KLOX.SC.Y.0020.000000T0000Z-210228T1100Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
429 PM PST Fri Feb 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST SUNDAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 3 AM PST Sunday.

* 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

691 
WHUS76 KLOX 270442
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
842 PM PST Fri Feb 26 2021

PZZ670-271245-
/O.CON.KLOX.GL.W.0010.000000T0000Z-210228T0500Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
842 PM PST Fri Feb 26 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST SATURDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and 
  combined seas 12 to 15 feet when conditions are worst.

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

* WHEN...Until 9 PM PST Saturday.

* 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.

&&

$$

PZZ673-271245-
/O.CON.KLOX.GL.W.0010.000000T0000Z-210228T0500Z/
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
842 PM PST Fri Feb 26 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST SATURDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and 
  combined seas 10 to 14 feet 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.

* WHEN...Until 9 PM PST Saturday.

* 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.

&&

$$

PZZ676-271245-
/O.CON.KLOX.GL.W.0010.000000T0000Z-210228T0500Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
842 PM PST Fri Feb 26 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST SATURDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  combined seas 7 to 12 feet when conditions are worst.

* WHERE...Outer waters from Santa Cruz Island to San Clemente 
  Island to 60 NM offshore including San Nicolas and Santa 
  Barbara Islands.

* WHEN...Until 9 PM PST Saturday.

* 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.

&&

$$

PZZ650-655-271245-
/O.EXB.KLOX.SC.Y.0020.210228T1100Z-210228T2300Z/
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-
842 PM PST Fri Feb 26 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM TO 3 PM PST SUNDAY...

* WHAT...Hazardous sea conditions.

* 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 3 AM to 3 PM PST Sunday.

* 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.

&&

$$

PZZ645-271245-
/O.CON.KLOX.SC.Y.0020.000000T0000Z-210228T1100Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
842 PM PST Fri Feb 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST SUNDAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 3 AM PST Sunday.

* 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

898 
WHUS76 KLOX 271132
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
332 AM PST Sat Feb 27 2021

PZZ655-271945-
/O.NEW.KLOX.SC.Y.0021.210228T0100Z-210228T1100Z/
/O.UPG.KLOX.SC.Y.0020.210228T1100Z-210228T2300Z/
/O.NEW.KLOX.GL.W.0011.210228T1100Z-210228T2000Z/
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
332 AM PST Sat Feb 27 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
3 AM PST SUNDAY...
...GALE WARNING IN EFFECT FROM 3 AM TO NOON PST SUNDAY...

* WHAT...Northeast winds 20 to 30 kt with gusts up to 35 kt and
  steep combined seas of 4 to 6 feet are expected when conditions
  are worst.

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

* WHEN...For the Gale Warning, from 3 AM to noon PST Sunday. For 
  the Small Craft Advisory, from 5 PM this afternoon to 3 AM PST 
  Sunday.

* 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.

&&

$$

PZZ670-673-676-271945-
/O.CON.KLOX.GL.W.0010.000000T0000Z-210228T0500Z/
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-
332 AM PST Sat Feb 27 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...

* WHAT...Northwest winds 20 to 30 kt with gusts to 40 kt and
  combined seas of 12 to 16 feet when conditions are worst.

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

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

* 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.

&&

$$

PZZ650-271945-
/O.EXT.KLOX.SC.Y.0020.210227T1132Z-210228T2000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
332 AM PST Sat Feb 27 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON PST SUNDAY...

* WHAT...Hazardous wind and sea conditions.

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

* WHEN...Until noon PST Sunday.

* 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.

&&

$$

PZZ645-271945-
/O.CON.KLOX.SC.Y.0020.000000T0000Z-210228T1100Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
332 AM PST Sat Feb 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST SUNDAY...

* WHAT...Hazardous wind and sea conditions.

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

* WHEN...Until 3 AM PST Sunday.

* 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.

&&

$$

686 
WHUS76 KLOX 271719
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
919 AM PST Sat Feb 27 2021

PZZ655-280130-
/O.CON.KLOX.SC.Y.0021.210228T0100Z-210228T1100Z/
/O.CON.KLOX.GL.W.0011.210228T1100Z-210228T2000Z/
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
919 AM PST Sat Feb 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 3 AM PST SUNDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO NOON PST SUNDAY...

* WHAT...Northeast winds 25 to 35 kt and combined seas 4 to 6 
  feet expected when conditions are worst.

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

* WHEN...For the Gale Warning, from 3 AM to noon PST Sunday. For 
  the Small Craft Advisory, from 5 PM this afternoon to 3 AM PST 
  Sunday.

* 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.

&&

$$

PZZ670-673-676-280130-
/O.CON.KLOX.GL.W.0010.000000T0000Z-210228T0500Z/
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-
919 AM PST Sat Feb 27 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and 
  combined seas 9 to 13 feet when conditions are worst.

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

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

* 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.

&&

$$

PZZ645-280130-
/O.CON.KLOX.SC.Y.0020.000000T0000Z-210228T1100Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
919 AM PST Sat Feb 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST SUNDAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 3 AM PST Sunday.

* 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.

&&

$$

PZZ650-280130-
/O.CON.KLOX.SC.Y.0020.000000T0000Z-210228T2000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
919 AM PST Sat Feb 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PST SUNDAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until noon PST Sunday.

* 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.

&&

$$

215 
WHUS76 KLOX 272208
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
208 PM PST Sat Feb 27 2021

PZZ655-280615-
/O.CON.KLOX.SC.Y.0021.210228T0100Z-210228T1100Z/
/O.CON.KLOX.GL.W.0011.210228T1100Z-210228T2000Z/
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
208 PM PST Sat Feb 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST SUNDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO NOON PST SUNDAY...

* WHAT...Northeast winds 20 to 30 kt with gusts to 35 kt and 
  combined seas 4 to 6 feet expected when conditions are worst.

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

* WHEN...For the Gale Warning, from 3 AM to noon PST Sunday. For 
  the Small Craft Advisory, until 3 AM PST Sunday.

* 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.

&&

$$

PZZ670-673-676-280500-
/O.CON.KLOX.GL.W.0010.000000T0000Z-210228T0500Z/
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-
208 PM PST Sat Feb 27 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  combined seas 9 to 13 feet when conditions are worst.

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

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

* 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.

&&

$$

PZZ645-280615-
/O.CON.KLOX.SC.Y.0020.000000T0000Z-210228T1100Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
208 PM PST Sat Feb 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST SUNDAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 3 AM PST Sunday.

* 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.

&&

$$

PZZ650-280615-
/O.CON.KLOX.SC.Y.0020.000000T0000Z-210228T2000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
208 PM PST Sat Feb 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PST SUNDAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until noon PST Sunday.

* 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.

&&

$$

082 
WHUS76 KLOX 280458
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
858 PM PST Sat Feb 27 2021

PZZ670-673-281100-
/O.CAN.KLOX.GL.W.0010.000000T0000Z-210228T0500Z/
/O.EXA.KLOX.SC.Y.0020.000000T0000Z-210228T1100Z/
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-
858 PM PST Sat Feb 27 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST SUNDAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 3 AM PST Sunday.

* 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.

&&

$$

PZZ676-281300-
/O.CAN.KLOX.GL.W.0010.000000T0000Z-210228T0500Z/
/O.EXB.KLOX.SC.Y.0020.000000T0000Z-210228T2300Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
858 PM PST Sat Feb 27 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST SUNDAY...

* WHAT...Hazardous sea conditions.

* WHERE...Outer waters from Santa Cruz Island to San Clemente 
  Island to 60 NM offshore including San Nicolas and Santa 
  Barbara Islands.

* WHEN...Until 3 PM PST Sunday.

* 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.

&&

$$

PZZ655-281300-
/O.CON.KLOX.SC.Y.0021.000000T0000Z-210228T1100Z/
/O.CON.KLOX.GL.W.0011.210228T1100Z-210228T2000Z/
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
858 PM PST Sat Feb 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST SUNDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO NOON PST SUNDAY...

* WHAT...Northeast winds 20 to 30 kt with gusts to 35 kt and 
  combined seas 4 to 6 feet expected when conditions are worst.

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

* WHEN...For the Gale Warning, from 3 AM to noon PST Sunday. For 
  the Small Craft Advisory, until 3 AM PST Sunday.

* 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.

&&

$$

PZZ645-281100-
/O.CON.KLOX.SC.Y.0020.000000T0000Z-210228T1100Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
858 PM PST Sat Feb 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST SUNDAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 3 AM PST Sunday.

* 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.

&&

$$

PZZ650-281300-
/O.CON.KLOX.SC.Y.0020.000000T0000Z-210228T2000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
858 PM PST Sat Feb 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PST SUNDAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until noon PST Sunday.

* 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.

&&

$$

512 
WHUS76 KLOX 281031
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
231 AM PST Sun Feb 28 2021

PZZ655-281845-
/O.EXP.KLOX.SC.Y.0021.000000T0000Z-210228T1100Z/
/O.CON.KLOX.GL.W.0011.210228T1100Z-210228T2000Z/
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
231 AM PST Sun Feb 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PST EARLY THIS
MORNING...

* WHAT...Northeast winds 15 to 25 kt with gusts up to 35 kt and 
  combined seas 4 to 6 feet expected when conditions are worst.

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

* WHEN...Until noon PST today.

* 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.

&&

$$

PZZ645-281700-
/O.EXT.KLOX.SC.Y.0020.000000T0000Z-210228T1700Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
231 AM PST Sun Feb 28 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST THIS
MORNING...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 9 AM PST this morning.

* 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.

&&

$$

PZZ670-673-281700-
/O.EXT.KLOX.SC.Y.0020.000000T0000Z-210228T1700Z/
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-
231 AM PST Sun Feb 28 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST THIS
MORNING...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 9 AM PST this morning.

* 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.

&&

$$

PZZ650-281845-
/O.CON.KLOX.SC.Y.0020.000000T0000Z-210228T2000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
231 AM PST Sun Feb 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until noon PST today.

* 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.

&&

$$

PZZ676-281845-
/O.CON.KLOX.SC.Y.0020.000000T0000Z-210228T2300Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
231 AM PST Sun Feb 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...

* WHAT...Hazardous sea conditions.

* WHERE...Outer waters from Santa Cruz Island to San Clemente 
  Island to 60 NM offshore including San Nicolas and Santa 
  Barbara Islands.

* WHEN...Until 3 PM PST 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.

&&

$$

135 
WHUS76 KLOX 281711
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
911 AM PST Sun Feb 28 2021

PZZ645-670-673-281815-
/O.EXP.KLOX.SC.Y.0020.000000T0000Z-210228T1700Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
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-
911 AM PST Sun Feb 28 2021

...SMALL CRAFT ADVISORY HAS EXPIRED...

Hazardous conditions have diminished and no longer meet the criteria 
for a Small Craft Advisory. However, the wind and seas will remain 
elevated today and mariners are cautioned to check conditions prior 
to leaving safe harbor.

$$

PZZ655-282000-
/O.CON.KLOX.GL.W.0011.000000T0000Z-210228T2000Z/
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
911 AM PST Sun Feb 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY...

* WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and 
  combined seas 4 to 6 feet when conditions are worst.

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

* WHEN...Until noon PST today.

* 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.

&&

$$

PZZ650-282000-
/O.CON.KLOX.SC.Y.0020.000000T0000Z-210228T2000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
911 AM PST Sun Feb 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until noon PST today.

* 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.

&&

$$

PZZ676-282300-
/O.CON.KLOX.SC.Y.0020.000000T0000Z-210228T2300Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
911 AM PST Sun Feb 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...

* WHAT...Hazardous sea conditions.

* WHERE...Outer waters from Santa Cruz Island to San Clemente 
  Island to 60 NM offshore including San Nicolas and Santa 
  Barbara Islands.

* WHEN...Until 3 PM PST 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.
Check conditions prior to leaving safe harbor.

&&

$$
Kj

003 
WHUS76 KLOX 281713
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
913 AM PST Sun Feb 28 2021

PZZ655-282000-
/O.CON.KLOX.GL.W.0011.000000T0000Z-210228T2000Z/
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
913 AM PST Sun Feb 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY...

* WHAT...Northeast winds 15 to 25 kt with gusts up to 35 kt and 
  combined seas 4 to 6 feet when conditions are worst.

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

* WHEN...Until noon PST today.

* 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.

&&

$$

PZZ650-282000-
/O.CON.KLOX.SC.Y.0020.000000T0000Z-210228T2000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
913 AM PST Sun Feb 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until noon PST today.

* 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.

&&

$$

PZZ676-282300-
/O.CON.KLOX.SC.Y.0020.000000T0000Z-210228T2300Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
913 AM PST Sun Feb 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...

* WHAT...Hazardous sea conditions.

* WHERE...Outer waters from Santa Cruz Island to San Clemente 
  Island to 60 NM offshore including San Nicolas and Santa 
  Barbara Islands.

* WHEN...Until 3 PM PST 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.
Check conditions prior to leaving safe harbor.

&&

$$
Kj

780 
WHUS76 KLOX 282250
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
250 PM PST Sun Feb 28 2021

PZZ676-010000-
/O.EXP.KLOX.SC.Y.0020.000000T0000Z-210228T2300Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
250 PM PST Sun Feb 28 2021

...SMALL CRAFT ADVISORY HAS EXPIRED...

Hazardous conditions have diminished and no longer meet the criteria 
for a Small Craft Advisory. However, the wind and seas will remain 
elevated through the evening and mariners are cautioned to check 
conditions prior to leaving safe harbor... particularly near and 
through the Santa Barbara Channel and along the Ventura and Los
Angeles County coastline.

$$
Kj

Area Forecast Discussion...UPDATED
National Weather Service Los Angeles/Oxnard CA
1038 PM PST Thu Feb 25 2021

updated aviation discussion

.SYNOPSIS...25/934 PM.

Offshore flow will remain in place through Friday. A northerly
pressure difference will develop across the state between Friday
night and Saturday as a weak trough brushes the area, then a
Santa Ana wind pattern will develop again on Saturday. Dry
conditions will continue into early next week. There is a slight
chance of rain Tuesday and Wednesday as a trough of low pressure
could dig into the region.

&&

.SHORT TERM (THU-SUN)...25/934 PM.

An offshore flow pattern remains in place across the region.
Strong high pressure aloft to the west of the area near 35N and
150W will keep mostly clear skies in place across the region
into Friday. A few cirrus clouds are possible as a weak shortwave
trough moves over the region. Stratus should remain absent from
the forecast for tonight and into Friday morning. Offshore
pressure gradients should continue overnight and diurnal wind
regime reinforce the overall offshore flow pattern.

Wind advisories remain in place for most of the Central Coast for
gusty Santa Lucia and across southern Santa Barbara County for
Sundowner winds. Locally gusty north to northeast winds are
already starting to surface this evening, and the winds should
become more widespread overnight and into Friday.

The weak shortwave moving over the region tonight will tighten
the northerly pressure gradient Friday and likely continue gusty
Sundowner winds again on Friday night and into Saturday morning.
Gusty northerly winds will very likely develop through the
Interstate 5 Corridor late Friday afternoon through Saturday
afternoon. A wind advisory was added for the Interstate 5
Corridor. There is a decent chance the wind advisory for
southern Santa Barbara County will be extended into Friday night.
There is also a decent chance that the wind advisory for the
Interstate 5 Corridor could be extended into at least Saturday
evening for gusty northerly winds.

Of note, northeast winds are coming in stronger for Saturday
night as the latest NAM-WRF solutions indicate better upper-level
support. There is some concern that a High Wind Watch may be
needed for the Los Angeles and Ventura County mountains, including
the Santa Monica range, and the Santa Clarita Valley between
Saturday night and Sunday.

***From Previous Discussion***

Overall, 12Z models in decent synoptic agreement through the short
term period. Through Sunday, it will be a continued windy weather
pattern for the area.

For this afternoon through Friday, models indicate decreasing
winds across Ventura and LA counties as LAX-DAG gradient relaxes
and upper support wanes with weak onshore flow indicated Friday
afternoon. So, will downgrade HIGH WIND WARNINGs to WIND
ADVISORIES for the Ventura/LA mountains, Ventura Valleys, Santa
Clarita and San Fernando Valleys and extend them until 600 PM this
evening. For coastal sections of Ventura/LA, WIND ADVISORIES
should be good to expire at 300 PM. Now for San Luis Obispo and
Santa Barbara counties, high resolution models indicate an
increase in north to northeast winds this evening through Friday
morning. So, will issue WIND ADVISORIES for the SLO/SBA mountains,
Central Coast, Santa Ynez Valley and the SBA South Coast through
noon Friday with wind gusts 35-50 MPH expected. By Friday
afternoon and evening, another reinforcing shot of northerly winds
will develop as an inside begins to approach the Great Basin.
Other than winds, skies should remain mostly clear through with
high temperatures on Friday a few degrees higher (due to less cold
air advection with weakening offshore winds).

For Friday night/Saturday, all models indicate inside slider will
drop into Nevada. Given the trajectory, do not anticipate any
issues with any shower threat and skies should remain mostly
clear. However, winds will continue to be an issue. As this
pattern continues, northerly winds will increase across the area.
So, advisory-level northerly winds are a distinct possibility
across the Santa Ynez Range and I-5 Corridor and could filter
into some of the valley areas.

For Saturday night and Sunday, models start to diverge somewhat.
The GFS and ECMWF drop the inside slider southward into western
Arizona while the NAM drops the inside slider a bit further west
(across the eastern CA deserts). Either solution has little, if
any, mositure which means mostly clear skies and no shower threat.
However, as is the theme of the weekend, winds will continue to be
an issue. Northerly winds will be enhanced Saturday evening
across the area before the flow turns northeasterly on Sunday. The
northerly winds will likely continue at advisory levels across the
area Saturday night. On Sunday, as the flow turns northeasterly,
Santa Ana winds are expected (mainly impacting Ventura and LA
counties). GFS/ECMWF much stronger with the LAX-DAG gradient on
Sunday than the NAM (which makes sense, given the differences in
tracking the inside slider). Given their respective patterns, the
NAM would result in a weak to moderate Santa Ana while the
GFS/ECMWF solutions would result in a moderate to strong Santa Ana
event. Inherited forecast leans towards the moderate to strong
Santa Ana and will keep with that idea with the afternoon
forecast.

.LONG TERM (MON-THU)...25/159 PM.

For the extended, deterministic models and their ensembles
continue to diverge greatly with the extended forecast. For
Monday, both the GFS/ECMWF indicate dry conditions for the area.
However, the GFS would indicate a return of onshore flow which
would bring cooler temperatures while the ECMWF still indicates
some weak offshore flow which would keep temperatures a bit
warmer.

For Tuesday/Wednesday, the GFS and ECMWF offer up vastly differing
forecast ideas. The GFS develops an upper low off the West Coast
on Tuesday and moves in inland across the area on Wednesday. With
this scenario, temperatures would remain cooler with onshore flow
and more cloud cover. Also, the GFS would bring a decent rain
event to the area on Wednesday. Conversely, the ECMWF drops a weak
inside slider across the Great Basin. This solution would mean a
slight chance of some mountain showers on Tuesday and weak to
potentially moderate offshore winds Tuesday/Wednesday. The
respective models have been consistent with their differing
solutions, so forecast confidence remains quite low. With the
afternoon forecast, will indicate a slight chance of showers
across the mountains as well as eastern LA county on Tuesday and
a slight chance of rain all areas on Wednesday. Hopefully, models
will start to converge on a agreeable solution.

For Thursday, both models indicate dry conditions as a weak upper
level ridge sets up around the area.

&&

.AVIATION...26/0628Z.

At 06Z at KLAX, there was no marine layer.

High confidence in all CAVU TAFs. There is a chance of moderate
low-level wind shear and turbulence at Central Coast terminals
between 09Z and 18Z.

KLAX...High confidence in CAVU TAF. Any east wind will likely
remain less than 5 knots.

KBUR...High confidence in CAVU TAF.

&&

.MARINE...25/839 PM.

High confidence in Small Craft Advisory (SCA) level winds
continuing across the outer waters from the Central Coast to San
Nicolas Island through tonight and Friday afternoon. Winds are
expected to strengthen further Friday afternoon into the evening,
and there is a 60-70% chance of Gale force gusts across these
waters. Gales may weaken some overnight Friday night/early
Saturday, but are expected to restrengthen Saturday afternoon. Thus
a Gale Warning will be in effect from 3pm Friday to 9pm Saturday.
For the nearshore waters along the Central Coast, good confidence
that winds will remain below SCA level through Friday afternoon,
then SCA level winds are likely Friday evening through Saturday
evening. On Saturday night, winds are expected to drastically
weaken to below SCA level by early Sunday across these waters
(except from the Channel Islands to San Nicolas Island which will
be explained below). In addition to winds, SCA level hazardous
seas over 10 feet are expected to return Friday afternoon through
at least Saturday night. There is moderate confidence that seas
may exceed 15 feet during the peak on Friday night into Saturday
morning.

Across the inner waters south of Point Conception, high confidence
that winds and seas will remain below SCA level through Saturday
night. However, there is a 50% chance of SCA level northwest winds
across the western portion of the Santa Barbara Channel on Friday
and Saturday afternoon and evening. Late Saturday night into
Sunday morning, moderate confidence in more SCA level northeast
winds from Point Mugu to Santa Monica (possibly reaching to at
least as far out as Santa Cruz Island) and south of Palos Verdes
out to Catalina Island.

&&

.LOX WATCHES/WARNINGS/ADVISORIES...
CA...Wind Advisory in effect until noon PST Friday for zones
      34>36-39-51-52. (See LAXNPWLOX).
     Wind Advisory in effect from 3 PM Friday to 3 PM PST Saturday
      for zones 53-54. (See LAXNPWLOX).
PZ...Small Craft Advisory in effect until 3 PM PST Friday for
      zones 670-673-676. (See LAXMWWLOX).
     Gale Warning in effect from 3 PM Friday to 9 PM PST Saturday
      for zones 670-673-676. (See LAXMWWLOX).

&&

.HAZARD POTENTIAL OUTLOOK (SUN-THU).

Moderate to strong north to northeast winds are possible on
Sunday. There is a possibility of widespread rain on Wednesday.

&&

PUBLIC...Hall/Thompson
AVIATION...Stewart
MARINE...Stewart
SYNOPSIS...Hall

weather.gov/losangeles