Storm Warning 2, NWS Los Angeles, CA

015 
WHUS76 KLOX 052145
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
145 PM PST Tue Nov 5 2024

PZZ676-060545-
/O.CON.KLOX.SC.Y.0151.000000T0000Z-241106T1000Z/
/O.CON.KLOX.GL.W.0037.241106T1000Z-241108T0000Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
145 PM PST Tue Nov 5 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM PST
WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 2 AM WEDNESDAY TO 4 PM PST
THURSDAY...

* WHAT...Northeast winds 15 to 25 kt with gusts up to 35 kt and 
  combined seas 6 to 11 ft expected 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, especially the eastern portion of the zone.

* WHEN...For the Small Craft Advisory, until 2 AM PST Wednesday. 
  For the Gale Warning, from 2 AM Wednesday to 4 PM PST Thursday.

* 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) 
  for more.

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.

&&

$$

PZZ650-655-060545-
/O.CON.KLOX.SR.W.0002.241106T1000Z-241108T0000Z/
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-
145 PM PST Tue Nov 5 2024

...STORM WARNING REMAINS IN EFFECT FROM 2 AM WEDNESDAY TO 4 PM
PST THURSDAY...

* WHAT...Northeast winds 30 to 40 kt with gusts up to 50 kt and
  combined seas 4 to 7 ft expected when conditions are worst.

* WHERE...East Santa Barbara Channel from Pt. Mugu CA to Santa
  Cruz Island, including a corridor of 20 NM to the north and
  south along this line. The Southern Inner Waters from Pt Mugu to
  San Mateo Pt will also be impacted, but winds will likely remain
  at least Small Craft Advisory Level, with Gale Force Warning 
  winds likely to impact the East Facing Harbors on Catalina 
  Island.

* WHEN...From 2 AM Wednesday to 4 PM PST Thursday.

* IMPACTS...Very strong winds will create exceptionally 
  dangerous sea conditions which could capsize or damage vessels 
  of all sizes.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX)
  and the Marine Weather Message (MWW) for more.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ670-060545-
/O.CON.KLOX.SC.Y.0151.000000T0000Z-241106T2300Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
145 PM PST Tue Nov 5 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST
WEDNESDAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 3 PM PST Wednesday.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ673-060545-
/O.CON.KLOX.SC.Y.0151.000000T0000Z-241106T2300Z/
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
145 PM PST Tue Nov 5 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST
WEDNESDAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 3 PM PST Wednesday.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ645-060500-
/O.CON.KLOX.SC.Y.0151.000000T0000Z-241106T0500Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
145 PM PST Tue Nov 5 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...

* WHAT...Hazardous sea conditions.

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

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

677 
WHUS76 KLOX 060430
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
830 PM PST Tue Nov 5 2024

PZZ645-060530-
/O.CAN.KLOX.SC.Y.0151.000000T0000Z-241106T0500Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
830 PM PST Tue Nov 5 2024

...SMALL CRAFT ADVISORY IS CANCELLED...

Conditions have subsided below advisory levels.

$$

PZZ676-061230-
/O.CON.KLOX.SC.Y.0151.000000T0000Z-241106T1000Z/
/O.CON.KLOX.GL.W.0037.241106T1000Z-241108T0000Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
830 PM PST Tue Nov 5 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM PST
WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 2 AM WEDNESDAY TO 4 PM PST
THURSDAY...

* WHAT...Northeast winds 15 to 25 kt with gusts up to 35 kt and 
  combined seas 6 to 11 ft expected 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, especially the eastern portion of the zone.

* WHEN...For the Small Craft Advisory, until 2 AM PST Wednesday. 
  For the Gale Warning, from 2 AM Wednesday to 4 PM PST Thursday.

* 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) 
  for more.

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.

&&

$$

PZZ650-655-061230-
/O.CON.KLOX.SR.W.0002.241106T1000Z-241108T0000Z/
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-
830 PM PST Tue Nov 5 2024

...STORM WARNING REMAINS IN EFFECT FROM 2 AM WEDNESDAY TO 4 PM
PST THURSDAY...

* WHAT...Northeast winds 30 to 40 kt with gusts up to 50 kt and 
  combined seas 4 to 7 ft expected when conditions are worst.

* WHERE...East Santa Barbara Channel from Pt. Mugu CA to Santa 
  Cruz Island, including a corridor of 20 NM to the north and 
  south along this line. The Southern Inner Waters from Pt Mugu 
  to San Mateo Pt will also be impacted, but winds will likely 
  remain at least Small Craft Advisory Level, with Gale Force 
  Warning winds likely to impact the East Facing Harbors on 
  Catalina Island.

* WHEN...From 2 AM Wednesday to 4 PM PST Thursday.

* IMPACTS...Very strong winds will create exceptionally 
  dangerous sea conditions which could capsize or damage vessels 
  of all sizes.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ670-061230-
/O.CON.KLOX.SC.Y.0151.000000T0000Z-241106T2300Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
830 PM PST Tue Nov 5 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST
WEDNESDAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 3 PM PST Wednesday.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ673-061230-
/O.CON.KLOX.SC.Y.0151.000000T0000Z-241106T2300Z/
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
830 PM PST Tue Nov 5 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST
WEDNESDAY...

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 3 PM PST Wednesday.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

263 
WHUS76 KLOX 061005
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
205 AM PST Wed Nov 6 2024

PZZ676-062300-
/O.EXP.KLOX.SC.Y.0151.000000T0000Z-241106T1000Z/
/O.CON.KLOX.GL.W.0037.000000T0000Z-241108T0000Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
205 AM PST Wed Nov 6 2024

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THURSDAY...
...SMALL CRAFT ADVISORY HAS EXPIRED...

* WHAT...Northeast winds 15 to 25 kt with gusts up to 35 kt and 
  combined seas 6 to 9 ft 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 4 PM PST Thursday.

* 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) 
  for more.

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.

&&

$$

PZZ650-655-062300-
/O.CON.KLOX.SR.W.0002.000000T0000Z-241108T0000Z/
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-
205 AM PST Wed Nov 6 2024

...STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THURSDAY...

* WHAT...Northeast winds 20 to 30 kt with gusts up to 45 kt and 
  combined seas 3 to 6 ft when conditions are worst.

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

* WHEN...Until 4 PM PST Thursday.

* IMPACTS...Very strong winds will create exceptionally 
  dangerous sea conditions which could capsize or damage vessels 
  of all sizes.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ670-062300-
/O.CON.KLOX.SC.Y.0151.000000T0000Z-241106T2300Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
205 AM PST Wed Nov 6 2024

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

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 3 PM PST this afternoon.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ673-062300-
/O.CON.KLOX.SC.Y.0151.000000T0000Z-241106T2300Z/
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
205 AM PST Wed Nov 6 2024

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

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 3 PM PST this afternoon.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

404 
WHUS76 KLOX 061616
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
816 AM PST Wed Nov 6 2024

PZZ676-070030-
/O.CON.KLOX.GL.W.0037.000000T0000Z-241108T0000Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
816 AM PST Wed Nov 6 2024

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THURSDAY...

* WHAT...Northeast winds 15 to 25 kt with gusts up to 35 kt and 
  combined seas 6 to 9 ft 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 4 PM PST Thursday.

* 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) 
  for more.

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.

&&

$$

PZZ650-655-070030-
/O.CON.KLOX.SR.W.0002.000000T0000Z-241108T0000Z/
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-
816 AM PST Wed Nov 6 2024

...STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THURSDAY...

* WHAT...Northeast winds 25 to 35 kt with gusts up to 50 kt and 
  combined seas 4 to 7 ft when conditions are worst.

* WHERE...East Santa Barbara Channel from Pt. Mugu CA to Santa
  Cruz Island, including a corridor of 20 NM to the north and
  south along this line. Gale Force Warning winds likely to impact
  the East Facing Harbors on Catalina Island. Elsewhere, expect at
  least SCA level winds and choppy seas.

* WHEN...Until 4 PM PST Thursday.

* IMPACTS...Very strong winds will create exceptionally 
  dangerous sea conditions which could capsize or damage vessels 
  of all sizes.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ670-062300-
/O.CON.KLOX.SC.Y.0151.000000T0000Z-241106T2300Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
816 AM PST Wed Nov 6 2024

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

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 3 PM PST this afternoon.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ673-062300-
/O.CON.KLOX.SC.Y.0151.000000T0000Z-241106T2300Z/
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
816 AM PST Wed Nov 6 2024

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

* WHAT...Hazardous sea conditions.

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

* WHEN...Until 3 PM PST this afternoon.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

353 
WHUS76 KLOX 070502
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
902 PM PST Wed Nov 6 2024

PZZ676-071315-
/O.CON.KLOX.GL.W.0037.000000T0000Z-241108T0000Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
902 PM PST Wed Nov 6 2024

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THURSDAY...

* WHAT...Combined seas 4 to 7 ft 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 4 PM PST Thursday.

* 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) 
  for more.

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.

&&

$$

PZZ650-655-071315-
/O.CON.KLOX.SR.W.0002.000000T0000Z-241108T0000Z/
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-
902 PM PST Wed Nov 6 2024

...STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THURSDAY...

* WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and 
  combined seas 1 to 4 ft when conditions are worst.

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

* WHEN...Until 4 PM PST Thursday.

* IMPACTS...Very strong winds will create exceptionally 
  dangerous sea conditions which could capsize or damage vessels 
  of all sizes.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

463 
WHUS76 KLOX 071036
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
Issued by National Weather Service San Diego CA
236 AM PST Thu Nov 7 2024

PZZ676-080000-
/O.CON.KLOX.GL.W.0037.000000T0000Z-241108T0000Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
236 AM PST Thu Nov 7 2024

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

* WHAT...Combined seas 4 to 7 ft 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 4 PM 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) 
  for more.

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.

&&

$$

PZZ650-655-080000-
/O.CON.KLOX.SR.W.0002.000000T0000Z-241108T0000Z/
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-
236 AM PST Thu Nov 7 2024

...STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...

* WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and 
  combined seas 1 to 4 ft when conditions are worst.

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

* WHEN...Until 4 PM PST today.

* IMPACTS...Very strong winds will create exceptionally 
  dangerous sea conditions which could capsize or damage vessels 
  of all sizes.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

319 
WHUS76 KLOX 071903
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
Issued by National Weather Service San Diego CA
1103 AM PST Thu Nov 7 2024

PZZ650-655-072200-
/O.CAN.KLOX.SR.W.0002.000000T0000Z-241108T0000Z/
/O.NEW.KLOX.GL.W.0038.241107T1903Z-241107T2200Z/
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 PST Thu Nov 7 2024

...GALE WARNING IN EFFECT UNTIL 2 PM PST THIS AFTERNOON...
...STORM WARNING IS CANCELLED...

* WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and 
  combined seas 1 to 4 ft when conditions are worst.

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

* WHEN...Until 2 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) 
  for more.

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.

&&

$$

PZZ676-072200-
/O.CAN.KLOX.GL.W.0037.000000T0000Z-241108T0000Z/
/O.NEW.KLOX.SC.Y.0154.241107T1903Z-241107T2200Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
1103 AM PST Thu Nov 7 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM PST THIS AFTERNOON...
...GALE WARNING IS CANCELLED...

* 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 2 PM PST this afternoon.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Area Forecast Discussion
National Weather Service Los Angeles/Oxnard CA
601 AM PST Tue Nov 5 2024

.SYNOPSIS...05/514 AM.

A tightening pressure difference across the region will bring
gusty winds across the area from today through Thursday.
Otherwise, high pressure ridge aloft to the west will keep a dry
air mass in place. Temperatures near to slightly below normal for
this time of year through Thursday, then some warming will take
place as the ridge builds in. Cooler weather is expected for early
next week with more winds and a chance of rain.

&&

.SHORT TERM (TDY-THU)...05/514 AM.

A zonal flow pattern remains in place aloft this morning as an
upper-level ridge of high pressure remains over the eastern
Pacific Ocean and a cold upper-level trough dives into the
northern Intermountain region. Except for high level clouds,
clear skies will continue with dry conditions for today.

A shortwave trough moving through the ridge along the Pacific
Northwest coast will dive south through this afternoon. This will
tighten the northerly surface pressure gradient through tonight
and bring some gusty northerly winds through the Interstate 5
Corridor, across southern Santa Barbara County, and into the
Antelope Valley this afternoon and tonight. A wind advisory
remains in effect for southern Santa Barbara County and up into
the interior mountains, but a wind advisory was added for the
Interstate 5 Corridor and down into the Antelope Valley.

A much stronger and colder trough over the northern Intermountain
region will dive south into the Great Basin while splitting off
from the parent circulation. A cold air mass will settle into the
Great Basin through tonight and set up surface high pressure.
Relatively warmer temperatures from the persistently stable
Pacific Ocean off the California coast will set up surface low
pressure and develop a Santa Ana weather pattern for Wednesday
and Thursday. A tight pressure gradient will develop through
Wednesday morning with plenty of upper-level wind support to
support gusty Santa Ana winds developing. 850 mb thermal gradients
approach 12 degrees Celsius across the San Gabriel Mountains as a
cold air mass slams up against the interior slopes. A strong Santa
Ana wind regime is very likely to develop between early Wednesday
and Thursday. The latest high-resolution multi-model ensemble
members suggest a greater than 80 percent chance of damaging wind
gusts developing in the western Santa Monica and the Santa Lucia
Mountains around daybreak Wednesday. This is also when NAM-WRF
solutions model 950 mb winds to reach 50 knots along the Ventura-
Los Angeles County border. With a 60-80 percent chance of damaging
winds in the common Santa Ana wind corridor across eastern Ventura
and western Los Angeles Counties, a High Wind Warning remains in
effect, but the headline was moved to a slightly earlier start
time as there is a moderate chance that winds could start earlier.
NAM BUFR time height section offer up a pretty distinct and rare
start to the gusty northeast winds going from breezy to damaging
levels in the mountain areas within three to four hours. With high-
resolution multi-model ensemble members and 950 mb winds extending
into the Channel Islands and likely affecting the Leo Carrillo
area in Los Angeles County, the high wind warning was expanded to
encompass Santa Cruz and Anacapa Islands, and the Malibu Coast. In
typical fashion with our stronger Santa Ana winds, advisory level
winds are likely across the Antelope Valley. A wind advisory may
need to be considered by future shifts.

There is a moderate chance that the beaches and the immediate
coast see the warmest temperatures on Wednesday and lower
confidence should be placed in the temperatures for Wednesday.
Temperatures could be cooler than forecast across the interior, the
mountains, and the valley areas, while temperatures could be a
couple degrees warmer than forecast at sites like Oxnard and LAX
International Airport.

In the wind-sheltered areas, the dry air mass in place and less
winds will combine to make radiative cooling processes more
efficient. A freeze watch may be needed for the interior valley
areas, such as the Antelope Valley and the southern Salinas
Valley. Temperatures were nudged down and break away from NBM
values to place emphasis on the wind-sheltered locations such as
Ojai, Cuyama, Paso Robles, and Lompoc.

.LONG TERM (FRI-MON)...05/514 AM.

The high pressure system to the west will build in for late week
and bring a warming trend across the region for Friday and
Saturday. The forecast ensemble members suggest the best warming
for the interior locations.

Over the weekend and into early next week, a series of troughs
should drop into the region. Forecast ensembles highlight the
second one on Veterans Day or Tuesday as the one that could bring
some rain to the area. Operational GFS solutions would produce a
wet solution, but the control solution looks to be an outlier as
most of the ensemble members trend dry. Meanwhile, all of the EPS
members go dry except for some PoPs along the northern slopes. For
now, the forecast goes with NBM values for PoPs early next week.
There is a better chance of a cooler air mass with more gusty
winds during this time period. EPS ensemble members offer up a 30
percent chance of stronger northerly wind event through the
Interstate 5 Corridor and across southern Santa Barbara County.
For now, the forecast goes with NBM values for the period.

&&

.AVIATION...05/1400Z.

At 1253Z at KLAX, there was a surface based inversion with a top
at 1800 ft and a temp of 18 C.

Moderate to high confidence in all TAFs. Timing of wind changes
could be off by +/- 2 hours for Ventura and LA County TAFS as
N-NE winds start to pick up late in the period. For SBA and SLO
counties, moderate LLWS and UDDF possible after 23Z. For Ventura
and LA County, moderate LLWS and UDDF possible after 05Z Wed.

KLAX...Moderate to high confidence in TAF. Any easterly winds
should remain less than 7 knots through Tuesday morning. There is
a 30% chance of north winds greater than 10 knots 07Z-12Z
Wednesday.

KBUR...Moderate to high confidence in TAF.. There is a moderate
chance of moderate wind shear after 05Z Wednesday.

&&

.MARINE...05/541 AM.

For the Outer Waters, Small Craft Advisory (SCA) level winds and
seas near or above 10 feet are likely much of the time through
Wednesday. For the southern outer waters (PZZ676), there is a
50-60% chance of high end SCA level NE wind gusts (and a 20%
chance of low end Gale Force gusts) early Wednesday into Thursday
morning, with a lull possible Wednesday afternoon. Otherwise,
conds are expected to drop below SCA levels Wednesday night
through Friday night, with a 20% chance of SCA level winds
possible Saturday.

For the Inner Waters along the Central Coast, buoy observations of
10 ft+ seas have warranted a SCA for PZZ645 until 9pm PST today.
Otherwise, expect winds to remain under SCA criteria levels
through the period.

For the Santa Barbara Channel, during the late night through
morning hours Tuesday night through Thursday morning, there is a
70-80% chance of SCA to Gale Force level NE Santa Ana winds
across the eastern portion, mainly nearshore south of Ventura,
with hazardous choppy seas. Conds are then expected to be below
SCA levels Thursday night through Saturday night.

For the southern inner waters, conds are expected to be below SCA
levels through this evening. Late tonight through Thursday
morning, SCA to Gale Force level NE winds are expected (70-80%)
for the waters from Point Mugu to Santa Monica and out past
Anacapa Island and in the San Pedro Channel. Conditions will be
strongest early Wednesday morning into afternoon, with local
gusts up to 45 knots possible (30-40% chance) nearshore below
canyons and passes, a 40-50% chance of 35 to 40 knot gusts in the
San Pedro Channel, and a 30% chance of gusts up to 30 knots out to
Catalina Island. By Thursday morning, there is a 30% chance of 20
to 25 knot gusts out to Catalina Island. Hazardous and choppy
seas of 5 to 7 feet will be possible during the peak winds. Conds
are then expected to be below SCA levels Thursday night through
Saturday night.

&&

.FIRE WEATHER...04/519 PM.

We are now on the backside of the current Santa Ana event with week
offshore flow and continued dry conditions through Tuesday. Fine fuels
have dried with this first event setting the stage for a more concerning
midweek strong Santa Ana Wind event. The current Red Flag Warnings are
set to expire at 6 pm this evening.

We are expecting a strong Santa Ana Event (both stronger and drier
than the current one) to bring widespread critical fire weather
conditions to wind prone areas of Los Angeles and Ventura counties
Wednesday into Thursday. Fire Weather Watches have been converted to Red
Flag Warnings with the area expanded. This will likely be a HIGH END
Red Flag Warning event with the combination of strong upper level wind
support, tightening offshore pressure gradients (LAX-Daggett peaking at
-6 to -8 mb), and moderate cold air advection. The strongest winds with this
upcoming Santa Ana wind event are expected to be Wednesday morning into
Wednesday night when widespread damaging wind gusts of 60 to 80 mph are
becoming likely in the mountains and foothills of Los Angeles and
Ventura counties (including the Santa Monicas and Santa Susanas), and
widespread gusts of 50 to 70 mph across coastal/valley areas (including
the Malibu coast and Ventura county coastal plain). Humidity levels are
also expected to lower to between 8 to 15 percent by Wednesday afternoon
with these low humidities likely to linger into Thursday. In addition,
there will be gusty north to northeast winds overlapping with humidities
around 15 to 20 percent late Tuesday afternoon into Tuesday night
across the mountains and foothills of San Luis Obispo and Santa Barbara
counties, where the Fire Weather Watches were also converted to Red Flag
Warnings with southern Santa Barbara County added.

Weak Santa Ana conditions may linger into Friday, especially away from
the coast.

Weak offshore flow and dry conditions will continue this weekend with a
moderate chance (40-50 percent chance) of moderate to strong north to
northeast winds early next week.

&&

.LOX WATCHES/WARNINGS/ADVISORIES...
CA...Wind Advisory remains in effect from 4 AM Wednesday to 4 PM
      PST Thursday for zones 87-356-357-368-373-381-382-548. (See LAXNPWLOX).
     High Wind Warning remains in effect from 2 AM Wednesday to 4
      PM PST Thursday for zones
      88-354-355-358-362-369>372-374>380-550. (See LAXNPWLOX).
     High Surf Advisory in effect until 9 AM PST Wednesday for
      zones 340-346. (See LAXCFWLOX).
     Wind Advisory remains in effect from 4 PM this afternoon to 4
      AM PST Wednesday for zones 342-345-349>353. (See LAXNPWLOX).
     Frost Advisory remains in effect until 9 AM PST this morning
      for zone 343. (See LAXNPWLOX).
     Freeze Warning remains in effect until 9 AM PST this morning
      for zone 344. (See LAXNPWLOX).
     Wind Advisory remains in effect from noon today to midnight
      PST tonight for zones 376-378-381-383. (See LAXNPWLOX).
     Wind Advisory in effect from noon today to midnight PST
      tonight for zone 381. (See LAXNPWLOX).
     Red Flag Warning in effect from 4 AM Wednesday to 6 PM PST
      Thursday for zones 288-354-355-358-362-369>375-377>382-548. (See LAXRFWLOX).
     Red Flag Warning in effect from 4 PM this afternoon to 4 AM
      PST Wednesday for zones 342-345-349>353. (See LAXRFWLOX).
     Red Flag Warning in effect from 7 AM Wednesday to noon PST
      Thursday for zones 356-357-368. (See LAXRFWLOX).
     Red Flag Warning in effect from 4 PM this afternoon to 6 PM
      PST Thursday for zone 376. (See LAXRFWLOX).
PZ...Small Craft Advisory in effect until 9 PM PST this evening
      for zone 645. (See LAXMWWLOX).
     Gale Watch in effect from Wednesday morning through Wednesday
      afternoon for zones 650-655. (See LAXMWWLOX).
     Small Craft Advisory in effect until 3 PM PST Wednesday for
      zones 670-673-676. (See LAXMWWLOX).

&&

PUBLIC...Hall
AVIATION...Lund
MARINE...Black/KL
FIRE...Gomberg/Munroe
SYNOPSIS...Hall

weather.gov/losangeles

Experimental Graphical Hazardous Weather Outlook at:
https://www.weather.gov/erh/ghwo?wfo=lox