Small Craft Advisory 97, NWS Eureka, CA

671 
WHUS76 KEKA 181011
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
311 AM PDT Mon Sep 18 2023

PZZ470-181815-
/O.EXT.KEKA.SC.Y.0096.230919T0200Z-230919T1900Z/
/O.EXT.KEKA.GL.W.0039.230919T1900Z-230921T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
311 AM PDT Mon Sep 18 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 7 PM THIS EVENING TO
NOON PDT TUESDAY...
...GALE WARNING NOW IN EFFECT FROM NOON TUESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts
  up to 45 kt and seas 12 to 17 feet expected. For the Small Craft
  Advisory, north winds 20 to 30 kt with a few gusts up to 35 kt 
  and seas 11 to 16 feet expected.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...For the Gale Warning, from noon Tuesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, from 7 PM this evening 
  to noon PDT Tuesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ475-181815-
/O.EXT.KEKA.SC.Y.0096.230919T0200Z-230920T0400Z/
/O.EXT.KEKA.GL.W.0039.230920T0400Z-230921T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
311 AM PDT Mon Sep 18 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 7 PM THIS EVENING TO
9 PM PDT TUESDAY...
...GALE WARNING NOW IN EFFECT FROM 9 PM TUESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts
  up to 45 kt and seas 12 to 16 feet expected. For the Small Craft
  Advisory, north winds 20 to 30 kt with a few gusts up to 35 kt 
  and seas 10 to 15 feet expected.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...For the Gale Warning, from 9 PM Tuesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, from 7 PM this evening 
  to 9 PM PDT Tuesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ450-181815-
/O.EXT.KEKA.SC.Y.0097.230919T1600Z-230921T1600Z/
Pt St George to Cape Mendocino out 10 nm-
311 AM PDT Mon Sep 18 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM TUESDAY TO 9 AM
PDT THURSDAY...

* WHAT...North winds 20 to 30 kt with localized gusts up to 40 kt
  and seas 10 to 15 feet expected.

* WHERE...Pt St George to Cape Mendocino out 10 nm, strongest
  winds near Pt St George.

* WHEN...From 9 AM Tuesday to 9 AM PDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

083 
WHUS76 KEKA 181530
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
830 AM PDT Mon Sep 18 2023

PZZ470-182330-
/O.CON.KEKA.SC.Y.0096.230919T0200Z-230919T1900Z/
/O.CON.KEKA.GL.W.0039.230919T1900Z-230921T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
830 AM PDT Mon Sep 18 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO NOON PDT TUESDAY...
...GALE WARNING REMAINS IN EFFECT FROM NOON TUESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 12 to 17 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  35 kt and seas 11 to 16 feet expected.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...For the Gale Warning, from noon Tuesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, from 7 PM this evening 
  to noon PDT Tuesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ475-182330-
/O.CON.KEKA.SC.Y.0096.230919T0200Z-230920T0400Z/
/O.CON.KEKA.GL.W.0039.230920T0400Z-230921T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
830 AM PDT Mon Sep 18 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 9 PM PDT TUESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 9 PM TUESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 12 to 16 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  35 kt and seas 10 to 15 feet expected.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...For the Gale Warning, from 9 PM Tuesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, from 7 PM this evening 
  to 9 PM PDT Tuesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ450-182330-
/O.CON.KEKA.SC.Y.0097.230919T1600Z-230921T1600Z/
Pt St George to Cape Mendocino out 10 nm-
830 AM PDT Mon Sep 18 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TUESDAY TO
9 AM PDT THURSDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 
  10 to 15 feet expected.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...From 9 AM Tuesday to 9 AM PDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

974 
WHUS76 KEKA 182117
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
217 PM PDT Mon Sep 18 2023

PZZ450-190530-
/O.EXT.KEKA.SC.Y.0097.230919T1600Z-230920T2000Z/
/O.EXB.KEKA.GL.W.0039.230920T2000Z-230921T1600Z/
Pt St George to Cape Mendocino out 10 nm-
217 PM PDT Mon Sep 18 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM TUESDAY TO 1 PM
PDT WEDNESDAY...
...GALE WARNING IN EFFECT FROM 1 PM WEDNESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 40 kt and seas 9 to 13 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  40 kt and seas 9 to 14 feet expected.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...For the Gale Warning, from 1 PM Wednesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, from 9 AM Tuesday to 1 
  PM PDT Wednesday.

* IMPACTS...Strong winds will cause hazardous seas which could
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ455-190530-
/O.EXB.KEKA.GL.W.0039.230920T2300Z-230921T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
217 PM PDT Mon Sep 18 2023

...GALE WARNING IN EFFECT FROM 4 PM WEDNESDAY TO 9 AM PDT
THURSDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 45 kt and seas 
  9 to 13 feet expected.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...From 4 PM Wednesday to 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ470-190530-
/O.EXT.KEKA.SC.Y.0096.230919T0200Z-230919T1400Z/
/O.EXT.KEKA.GL.W.0039.230919T1400Z-230921T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
217 PM PDT Mon Sep 18 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 7 PM THIS EVENING TO
7 AM PDT TUESDAY...
...GALE WARNING NOW IN EFFECT FROM 7 AM TUESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 10 to 15 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  40 kt and seas 10 to 15 feet expected.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...For the Gale Warning, from 7 AM Tuesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, from 7 PM this evening 
  to 7 AM PDT Tuesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ475-190530-
/O.CON.KEKA.SC.Y.0096.230919T0200Z-230920T0400Z/
/O.CON.KEKA.GL.W.0039.230920T0400Z-230921T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
217 PM PDT Mon Sep 18 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 9 PM PDT TUESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 9 PM TUESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 12 to 15 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  35 kt and seas 10 to 15 feet expected.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...For the Gale Warning, from 9 PM Tuesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, from 7 PM this evening 
  to 9 PM PDT Tuesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

582 
WHUS76 KEKA 190410
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
910 PM PDT Mon Sep 18 2023

PZZ470-191215-
/O.EXT.KEKA.SC.Y.0096.000000T0000Z-230919T0800Z/
/O.EXT.KEKA.GL.W.0039.230919T0800Z-230921T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
910 PM PDT Mon Sep 18 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM PDT TUESDAY...
...GALE WARNING NOW IN EFFECT FROM 1 AM TUESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 11 to 16 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  35 kt and seas 12 to 17 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...For the Gale Warning, from 1 AM Tuesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, until 1 AM PDT Tuesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ450-191215-
/O.CON.KEKA.SC.Y.0097.230919T1600Z-230920T2000Z/
/O.CON.KEKA.GL.W.0039.230920T2000Z-230921T1600Z/
Pt St George to Cape Mendocino out 10 nm-
910 PM PDT Mon Sep 18 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TUESDAY TO
1 PM PDT WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 1 PM WEDNESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 40 kt and seas 9 to 13 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  40 kt and seas 9 to 14 feet expected.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...For the Gale Warning, from 1 PM Wednesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, from 9 AM Tuesday to 1 
  PM PDT Wednesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ475-191215-
/O.CON.KEKA.SC.Y.0096.000000T0000Z-230920T0400Z/
/O.CON.KEKA.GL.W.0039.230920T0400Z-230921T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
910 PM PDT Mon Sep 18 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT
TUESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 9 PM TUESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 12 to 15 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  35 kt and seas 10 to 15 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...For the Gale Warning, from 9 PM Tuesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, until 9 PM PDT Tuesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ455-191215-
/O.CON.KEKA.GL.W.0039.230920T2300Z-230921T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
910 PM PDT Mon Sep 18 2023

...GALE WARNING REMAINS IN EFFECT FROM 4 PM WEDNESDAY TO 9 AM PDT
THURSDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 45 kt and seas 
  9 to 13 feet expected.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...From 4 PM Wednesday to 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

897 
WHUS76 KEKA 190754
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1254 AM PDT Tue Sep 19 2023

PZZ470-191600-
/O.EXP.KEKA.SC.Y.0096.000000T0000Z-230919T0800Z/
/O.CON.KEKA.GL.W.0039.230919T0800Z-230921T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1254 AM PDT Tue Sep 19 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  11 to 16 feet expected.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...Until 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ450-191600-
/O.CON.KEKA.SC.Y.0097.230919T1600Z-230920T2000Z/
/O.CON.KEKA.GL.W.0039.230920T2000Z-230921T1600Z/
Pt St George to Cape Mendocino out 10 nm-
1254 AM PDT Tue Sep 19 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING
TO 1 PM PDT WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 1 PM WEDNESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts
  up to 40 kt and seas 9 to 13 feet expected. For the Small Craft
  Advisory, north winds 15 to 25 kt with localized gusts up to 40
  kt and seas 9 to 14 feet expected.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...For the Gale Warning, from 1 PM Wednesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, from 9 AM this morning 
  to 1 PM PDT Wednesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ475-191600-
/O.CON.KEKA.SC.Y.0096.000000T0000Z-230920T0400Z/
/O.CON.KEKA.GL.W.0039.230920T0400Z-230921T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1254 AM PDT Tue Sep 19 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM
PDT THURSDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts
  up to 45 kt and seas 12 to 15 feet expected. For the Small Craft
  Advisory, north winds 20 to 30 kt with a few gusts up to 35 kt 
  and seas 10 to 15 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...For the Gale Warning, from 9 PM this evening to 9 AM 
  PDT Thursday. For the Small Craft Advisory, until 9 PM PDT 
  this evening.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ455-191600-
/O.CON.KEKA.GL.W.0039.230920T2300Z-230921T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
1254 AM PDT Tue Sep 19 2023

...GALE WARNING REMAINS IN EFFECT FROM 4 PM WEDNESDAY TO 9 AM PDT
THURSDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 45 kt and seas 
  9 to 13 feet expected.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...From 4 PM Wednesday to 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

881 
WHUS76 KEKA 191000
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
300 AM PDT Tue Sep 19 2023

PZZ450-191800-
/O.EXT.KEKA.SC.Y.0097.230919T1600Z-230920T2200Z/
/O.EXT.KEKA.GL.W.0039.230920T2200Z-230921T1600Z/
Pt St George to Cape Mendocino out 10 nm-
300 AM PDT Tue Sep 19 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO
3 PM PDT WEDNESDAY...
...GALE WARNING NOW IN EFFECT FROM 3 PM WEDNESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 40 kt and seas 9 to 13 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with localized 
  gusts up to 40 kt and seas 9 to 14 feet expected.

* WHERE...Pt St George to Cape Mendocino out 10 nm, strongest
  winds near Pt St George.

* WHEN...For the Gale Warning, from 3 PM Wednesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, from 9 AM this morning 
  to 3 PM PDT Wednesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ455-191800-
/O.EXT.KEKA.GL.W.0039.230920T2200Z-230921T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
300 AM PDT Tue Sep 19 2023

...GALE WARNING NOW IN EFFECT FROM 3 PM WEDNESDAY TO 9 AM PDT
THURSDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 45 kt and seas 
  9 to 13 feet expected.

* WHERE...Cape Mendocino to Pt Arena out 10 nm, strongest winds
  near Cape Mendocino.

* WHEN...From 3 PM Wednesday to 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ475-191800-
/O.CON.KEKA.SC.Y.0096.000000T0000Z-230920T0400Z/
/O.CON.KEKA.GL.W.0039.230920T0400Z-230921T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
300 AM PDT Tue Sep 19 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM
PDT THURSDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 12 to 15 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with a few gusts 
  up to 35 kt and seas 10 to 15 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...For the Gale Warning, from 9 PM this evening to 9 AM 
  PDT Thursday. For the Small Craft Advisory, until 9 PM PDT 
  this evening.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ470-191800-
/O.CON.KEKA.GL.W.0039.000000T0000Z-230921T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
300 AM PDT Tue Sep 19 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  11 to 16 feet expected.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...Until 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

959 
WHUS76 KEKA 191744
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1044 AM PDT Tue Sep 19 2023

PZZ450-200145-
/O.CON.KEKA.SC.Y.0097.000000T0000Z-230920T2200Z/
/O.CON.KEKA.GL.W.0039.230920T2200Z-230921T1600Z/
Pt St George to Cape Mendocino out 10 nm-
1044 AM PDT Tue Sep 19 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 PM WEDNESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 40 kt and seas 9 to 14 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  45 kt and seas 10 to 14 feet.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...For the Gale Warning, from 3 PM Wednesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, until 3 PM PDT 
  Wednesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ475-200145-
/O.CON.KEKA.SC.Y.0096.000000T0000Z-230920T0400Z/
/O.CON.KEKA.GL.W.0039.230920T0400Z-230921T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1044 AM PDT Tue Sep 19 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM
PDT THURSDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 40 kt and seas 13 to 15 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  40 kt and seas 11 to 15 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...For the Gale Warning, from 9 PM this evening to 9 AM 
  PDT Thursday. For the Small Craft Advisory, until 9 PM PDT 
  this evening.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ470-200145-
/O.CON.KEKA.GL.W.0039.000000T0000Z-230921T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1044 AM PDT Tue Sep 19 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  11 to 16 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...Until 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ455-200145-
/O.CON.KEKA.GL.W.0039.230920T2200Z-230921T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
1044 AM PDT Tue Sep 19 2023

...GALE WARNING REMAINS IN EFFECT FROM 3 PM WEDNESDAY TO 9 AM PDT
THURSDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  seas 8 to 13 feet expected.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...From 3 PM Wednesday to 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

189 
WHUS76 KEKA 192136
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
236 PM PDT Tue Sep 19 2023

PZZ450-200545-
/O.EXT.KEKA.SC.Y.0097.000000T0000Z-230920T1900Z/
/O.EXT.KEKA.GL.W.0039.230920T1900Z-230921T1600Z/
Pt St George to Cape Mendocino out 10 nm-
236 PM PDT Tue Sep 19 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON PDT WEDNESDAY...
...GALE WARNING NOW IN EFFECT FROM NOON WEDNESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 45 kt and seas 9 to 13 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  45 kt and seas 10 to 14 feet.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...For the Gale Warning, from noon Wednesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, until noon PDT 
  Wednesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ455-200545-
/O.EXB.KEKA.SC.Y.0097.230920T0200Z-230920T1900Z/
/O.EXT.KEKA.GL.W.0039.230920T1900Z-230921T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
236 PM PDT Tue Sep 19 2023

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO NOON
PDT WEDNESDAY...
...GALE WARNING NOW IN EFFECT FROM NOON WEDNESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with 
  gusts up to 45 kt and seas 8 to 13 feet expected. For the 
  Small Craft Advisory, northwest winds 15 to 25 kt with gusts 
  up to 35 kt and seas 8 to 13 feet expected.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...For the Gale Warning, from noon Wednesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, from 7 PM this evening 
  to noon PDT Wednesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ475-200545-
/O.EXT.KEKA.SC.Y.0096.000000T0000Z-230919T2200Z/
/O.EXT.KEKA.GL.W.0039.230919T2200Z-230921T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
236 PM PDT Tue Sep 19 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WARNING NOW IN EFFECT UNTIL 9 AM PDT THURSDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 12 to 16 feet expected. For the 
  Small Craft Advisory, north winds 25 to 30 kt with gusts up to 
  35 kt and seas 12 to 15 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...For the Gale Warning, until 9 AM PDT Thursday. For the 
  Small Craft Advisory, until 3 PM PDT this afternoon.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ470-200545-
/O.CON.KEKA.GL.W.0039.000000T0000Z-230921T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
236 PM PDT Tue Sep 19 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  11 to 16 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...Until 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

243 
WHUS76 KEKA 200349
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
849 PM PDT Tue Sep 19 2023

PZZ450-201200-
/O.CON.KEKA.SC.Y.0097.000000T0000Z-230920T1900Z/
/O.CON.KEKA.GL.W.0039.230920T1900Z-230921T1600Z/
Pt St George to Cape Mendocino out 10 nm-
849 PM PDT Tue Sep 19 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT
WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM NOON WEDNESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts
  to 45 kt and seas 9 to 13 feet expected. For the Small Craft
  Advisory, north winds 15 to 25 kt with gusts to 35 kt and seas 
  10 to 13 feet.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...For the Gale Warning, from noon Wednesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, until noon PDT 
  Wednesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ455-201200-
/O.CON.KEKA.SC.Y.0097.000000T0000Z-230920T1900Z/
/O.CON.KEKA.GL.W.0039.230920T1900Z-230921T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
849 PM PDT Tue Sep 19 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT
WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM NOON WEDNESDAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with
  gusts to 45 kt and seas 8 to 13 feet expected. For the Small
  Craft Advisory, northwest winds 15 to 25 kt with gusts to 35 kt
  and seas 8 to 13 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...For the Gale Warning, from noon Wednesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, until noon PDT 
  Wednesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ470-201200-
/O.CON.KEKA.GL.W.0039.000000T0000Z-230921T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
849 PM PDT Tue Sep 19 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY...

* WHAT...North winds 25 to 35 kt with gusts to 45 kt and seas 10 
  to 15 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...Until 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ475-201200-
/O.CON.KEKA.GL.W.0039.000000T0000Z-230921T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
849 PM PDT Tue Sep 19 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY...

* WHAT...North winds 25 to 35 kt with gusts to 45 kt and seas 12 
  to 16 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

222 
WHUS76 KEKA 200941
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
241 AM PDT Wed Sep 20 2023

PZZ450-201745-
/O.CON.KEKA.SC.Y.0097.000000T0000Z-230920T1900Z/
/O.CON.KEKA.GL.W.0039.230920T1900Z-230921T1600Z/
Pt St George to Cape Mendocino out 10 nm-
241 AM PDT Wed Sep 20 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY...
...GALE WARNING REMAINS IN EFFECT FROM NOON TODAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts to 45 kt and seas 9 to 13 feet expected. For the Small 
  Craft Advisory, north winds 15 to 25 kt with gusts to 35 kt 
  and seas 10 to 13 feet.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...For the Gale Warning, from noon Wednesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, until noon PDT 
  Wednesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ455-201745-
/O.CON.KEKA.SC.Y.0097.000000T0000Z-230920T1900Z/
/O.CON.KEKA.GL.W.0039.230920T1900Z-230921T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
241 AM PDT Wed Sep 20 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY...
...GALE WARNING REMAINS IN EFFECT FROM NOON TODAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with 
  gusts to 45 kt and seas 8 to 13 feet expected. For the Small 
  Craft Advisory, northwest winds 15 to 25 kt with gusts to 35 
  kt and seas 8 to 13 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm, strongest winds
  near Cape Mendocino.

* WHEN...For the Gale Warning, from noon Wednesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, until noon PDT 
  Wednesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ470-201745-
/O.CON.KEKA.GL.W.0039.000000T0000Z-230921T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
241 AM PDT Wed Sep 20 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY...

* WHAT...North winds 25 to 35 kt with gusts to 45 kt and seas 10 
  to 15 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...Until 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ475-201745-
/O.CON.KEKA.GL.W.0039.000000T0000Z-230921T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
241 AM PDT Wed Sep 20 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY...

* WHAT...North winds 25 to 35 kt with gusts to 45 kt and seas 12 
  to 16 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

040 
WHUS76 KEKA 201522
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
822 AM PDT Wed Sep 20 2023

PZZ450-202330-
/O.CON.KEKA.SC.Y.0097.000000T0000Z-230920T1900Z/
/O.CON.KEKA.GL.W.0039.230920T1900Z-230921T1600Z/
Pt St George to Cape Mendocino out 10 nm-
822 AM PDT Wed Sep 20 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY...
...GALE WARNING REMAINS IN EFFECT FROM NOON TODAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts to 45 kt and seas 9 to 13 feet expected. For the Small 
  Craft Advisory, north winds 15 to 25 kt with gusts to 35 kt 
  and seas 10 to 13 feet. 

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...For the Gale Warning, from noon Wednesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, until noon PDT 
  Wednesday. 

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility. 

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.

&&

$$

PZZ455-202330-
/O.CON.KEKA.SC.Y.0097.000000T0000Z-230920T1900Z/
/O.CON.KEKA.GL.W.0039.230920T1900Z-230921T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
822 AM PDT Wed Sep 20 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY...
...GALE WARNING REMAINS IN EFFECT FROM NOON TODAY TO 9 AM PDT
THURSDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with 
  gusts to 45 kt and seas 8 to 13 feet expected. For the Small 
  Craft Advisory, northwest winds 15 to 25 kt with gusts to 35 
  kt and seas 8 to 13 feet. 

* WHERE...Cape Mendocino to Pt Arena out 10 nm, strongest winds 
  near Cape Mendocino. 

* WHEN...For the Gale Warning, from noon Wednesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, until noon PDT 
  Wednesday. 

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility. 

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.

&&

$$

PZZ470-202330-
/O.CON.KEKA.GL.W.0039.000000T0000Z-230921T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
822 AM PDT Wed Sep 20 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY...

* WHAT...North winds 25 to 35 kt with gusts to 45 kt and seas 10 
  to 15 feet. 

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...Until 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility. 

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.

&&

$$

PZZ475-202330-
/O.CON.KEKA.GL.W.0039.000000T0000Z-230921T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
822 AM PDT Wed Sep 20 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY...

* WHAT...North winds 25 to 35 kt with gusts to 45 kt and seas 12 
  to 16 feet. 

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility. 

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.

&&

$$

945 
WHUS76 KEKA 201851
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1151 AM PDT Wed Sep 20 2023

PZZ450-210300-
/O.EXP.KEKA.SC.Y.0097.000000T0000Z-230920T1900Z/
/O.CON.KEKA.GL.W.0039.230920T1900Z-230921T1600Z/
Pt St George to Cape Mendocino out 10 nm-
1151 AM PDT Wed Sep 20 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT NOON PDT TODAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts to 45 kt and seas 9 to 13 feet expected. For the Small 
  Craft Advisory, north winds 15 to 25 kt with gusts to 35 kt 
  and seas 10 to 13 feet. 

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...For the Gale Warning, from noon Wednesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, until noon PDT 
  Wednesday. 

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility. 

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.

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ455-210300-
/O.EXP.KEKA.SC.Y.0097.000000T0000Z-230920T1900Z/
/O.CON.KEKA.GL.W.0039.230920T1900Z-230921T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
1151 AM PDT Wed Sep 20 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT NOON PDT TODAY...

* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with 
  gusts to 45 kt and seas 8 to 13 feet expected. For the Small 
  Craft Advisory, northwest winds 15 to 25 kt with gusts to 35 
  kt and seas 8 to 13 feet. 

* WHERE...Cape Mendocino to Pt Arena out 10 nm, strongest winds 
  near Cape Mendocino. 

* WHEN...For the Gale Warning, from noon Wednesday to 9 AM PDT 
  Thursday. For the Small Craft Advisory, until noon PDT 
  Wednesday. 

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility. 

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.

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ470-210300-
/O.CON.KEKA.GL.W.0039.000000T0000Z-230921T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1151 AM PDT Wed Sep 20 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY...

* WHAT...North winds 25 to 35 kt with gusts to 45 kt and seas 10 
  to 15 feet. 

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...Until 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility. 

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.

&&

$$

PZZ475-210300-
/O.CON.KEKA.GL.W.0039.000000T0000Z-230921T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1151 AM PDT Wed Sep 20 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY...

* WHAT...North winds 25 to 35 kt with gusts to 45 kt and seas 12 
  to 16 feet. 

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 9 AM PDT Thursday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility. 

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.

&&

$$

AREA FORECAST DISCUSSION
National Weather Service Eureka CA
316 PM PDT Sun Sep 17 2023

.SYNOPSIS...Isolated to scattered thunderstorms continue across the
interior mountains through Monday afternoon. Drier weather will then
develop early next week, followed by cooler and wet weather late
next week.

&&

.DISCUSSION...Afternoon water vapor imagery shows a clearly defined
upper low spinning nearly stationary offshore this afternoon. The
low will continue to contribute to afternoon thunderstorms in the
interior, mainly over Trinity County. Forcing is less pronounced
than yesterday, thus coverage is expected to be more isolated (up
to 20%). The upper low will begin to pull away on Monday as a dry,
weakening front pushes closer from the N. There will be enhanced
moisture convergence/pooling ahead of the front which could
enhance thunderstorm development.

The timing and influence of the front is still in question, with
recent higher resolution guidance bringing in the cloud shield
quicker and before peak heating. However, the resulting
differential heating boundary may also be a focus for convective
initiation. HREF currently times the highest focus of convection
ahead of the front in Eastern Trinity County from the Yolla Bolly
area through NE Mendocino County. Held short of scattered coverage
for now due to uncertainty, but maintained 15 to 25% from NE
Mendocino through all of Trinity the fringes of E Humboldt
counties. Instability will be higher Monday than today, so the
potential will be there for a stronger storm if conditions align.
Impacts associated with these storms will be an increased risk of
fire starts, as well as dangerous lightning and sub-severe
hail/wind.

A thermal trough will strengthen Tuesday behind the front. Northerly
winds will become gusty to breezy across the coastal headlands and
some interior ridges through Wednesday. A deepening, cold trough
will dive from the north through the Intermountain West Wednesday
through late Thursday. This will bring cooler weather and the
chance for light precipitation over the interior mountains. The
potential for continued unsettled weather will exist next weekend
as some model guidance shows a second trough deepening over the
NERN PAC and aiding in a more organized rainfall event approaching
the WA/OR coast, and perhaps points south along the NRN CA coast.
The probably for a wetting rain over a tenth of an inch currently
stands at 10 to 15% through the weekend, but some ensemble
members hold higher amounts.

&&

.AVIATION...LIFR conditions have been persistent at the
coastal terminals as ceilings have hovered below 1000 feet. KACV is
the slight exception with MVFR ceilings just at the cusp of IFR.
Expect LIFR tonight as conditions continue with isolated upper level
low just offshore, wrapped in moisture and providing instability to
the area. Model soundings show a slightly deepening Marine layer as
the offshore low slowly approaches. Expect another night of LIFR/IFR
ceilings at the coast, along with IFR to MVFR ceilings overnight for
portions of interior Mendo.

&&

.MARINE...Winds remain light and diurnal near the northern coast
today, with weak coastal southerlies from Pt Arena to the Eel Delta,
while northerlies of about 20 kts develop this morning in the
western portion of the northern outers. This pattern is expected to
persist today, then northerlies are expected to quickly ramp up and
spread to the southern outers Monday afternoon. Northerlies continue
to accelerate during Monday night, possibly reaching gale force in
the northern outer waters Tuesday afternoon and evening. Short
period waves are mostly confined to the northern outers through
Monday morning, while a few small mid period WNW swells and long
period SW swells continue through. Short period seas quickly spread
to all zones by Tuesday. A more significant NW swell is expected to
quickly fill in Monday night, currently forecasted to peak early
Tuesday morning around 9 to 10 ft at 15 seconds. This looks to be
reinforced Wednesday night by another NW swell, peaking around 7 ft
at 15 sec.

&&

.FIRE WEATHER...Isolated thunderstorms are forecast to occur
across portions of central and eastern Trinity County as well as
northeastern Mendocino County this afternoon and evening.
Isolated to scattered storms will then be possible Monday
afternoon and evening over much of the the same area. These storms
are forecast to be a mix of wet and dry, and thus will pose at
least a slight risk for additional fire starts. Otherwise, a dry
cold front is forecast to move south across NRN CA Monday night
into Tuesday. RH values will fall into the teens behind the front
during the afternoon across interior portions of NWRN CA, and will
contribute toward elevated fire weather conditions as a mix of
breezy nocturnal offshore directed ridgetop winds and westerly
afternoon east-west valley winds occur. In the extended range,
multi-model guidance continues to show a cooling trend during late
week that may be mixed with periods of rain.

Garner

&&

.BEACH HAZARDS...A moderate threat for sneaker waves will begin
Monday morning and extend through Monday evening. Long period
Northwest Swell can set in suddenly, surprising beachgoers or
recreational aquatic enthusiasts near jetties or near shore. The
timing of this event is during daylight hours when a majority of
people are out and about. Please be aware as calm conditions can
fool you into complacency. This is when tragedy strikes. Do not
turn your back to the ocean and keep your distance as large
objects, logs specifically, can be lifted and propelled onto
beaches.

&&

.EKA WATCHES/WARNINGS/ADVISORIES...
CA...
     Beach Hazards Statement from Monday morning through Monday
     evening for CAZ101-103-104-109.

NORTHWEST CALIFORNIA COASTAL WATERS...
     Small Craft Advisory from 7 PM Monday to 4 AM PDT Tuesday
     for PZZ470-475.

     Gale Warning from 4 AM Tuesday to 9 PM PDT Wednesday for
     PZZ470-475.

&&

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For forecast zone information
see the forecast zone map online:
https://www.weather.gov/images/eka/zonemap.png

Special Weather Statement
National Weather Service Eureka CA
440 PM PDT Sun Sep 17 2023

CAZ108-180015-
Southern Trinity CA-
440 PM PDT Sun Sep 17 2023

...A STRONG THUNDERSTORM WILL IMPACT SOUTHWESTERN TRINITY COUNTY
THROUGH 515 PM PDT...

At 439 PM PDT, Doppler radar was tracking a strong thunderstorm over
Forest Glen, or 15 miles southwest of Hayfork, moving northwest at 15
mph.

HAZARD...Winds in excess of 30 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Forest Glen.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4037 12320 4033 12327 4042 12341 4049 12326
TIME...MOT...LOC 2339Z 148DEG 12KT 4038 12326

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...30 MPH

ZVS