Alert archive / California / Gale Warnings in 2021

Gale Warning 42, NWS Eureka, CA

September 12, 2021

NWS Eureka, CA issued this gale warning at Sep 12, 2021, 2:36 AM PDT. It took effect at Sep 13, 2021, 3:00 AM PDT. It was in force for 24 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Sep 12, 2021, 2:36 AM PDT (09:36 UTC)
In effect from
Sep 13, 2021, 3:00 AM PDT
Expired
Sep 14, 2021, 3:00 AM PDT
In force
24 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

377 
WHUS76 KEKA 120936
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
236 AM PDT Sun Sep 12 2021

PZZ470-121745-
/O.CON.KEKA.SC.Y.0095.000000T0000Z-210913T1000Z/
/O.UPG.KEKA.GL.A.0032.210913T1000Z-210914T0700Z/
/O.NEW.KEKA.GL.W.0042.210913T1000Z-210914T1300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
236 AM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY...
...GALE WARNING IN EFFECT FROM 3 AM MONDAY TO 6 AM PDT TUESDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 40 kt and seas 10 to 14 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  35 kt and seas 8 to 11 feet.

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

* WHEN...For the Gale Warning, from 3 AM Monday to 6 AM PDT 
  Tuesday. For the Small Craft Advisory, until 3 AM PDT Monday.

* 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.

&&

$$

PZZ475-121745-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-210913T1000Z/
/O.UPG.KEKA.GL.A.0032.210913T1000Z-210914T0700Z/
/O.NEW.KEKA.GL.W.0042.210913T1000Z-210914T1300Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
236 AM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY...
...GALE WARNING IN EFFECT FROM 3 AM MONDAY TO 6 AM PDT TUESDAY...

* WHAT...For the Gale Warning, north winds 25 to 30 kt with 
  gusts up to 35 kt and seas 10 to 13 feet expected. For the 
  Small Craft Advisory, north winds 20 to 25 kt with gusts up to 
  35 kt and seas 9 to 11 feet.

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

* WHEN...For the Gale Warning, from 3 AM Monday to 6 AM PDT 
  Tuesday. For the Small Craft Advisory, until 3 AM PDT Monday.

* 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.

&&

$$

PZZ450-121745-
/O.EXT.KEKA.SC.Y.0095.210913T0600Z-210914T2200Z/
Pt St George to Cape Mendocino out 10 nm-
236 AM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 PM THIS EVENING TO
3 PM PDT TUESDAY...

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

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

* WHEN...From 11 PM this evening to 3 PM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-121745-
/O.EXT.KEKA.SC.Y.0094.000000T0000Z-210914T2200Z/
Cape Mendocino to Pt Arena out 10 nm-
236 AM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT TUESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 7 to 10 feet.

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

* WHEN...Until 3 PM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
8 follow-up statements
651 
WHUS76 KEKA 121557
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
857 AM PDT Sun Sep 12 2021

PZZ470-130000-
/O.CON.KEKA.SC.Y.0095.000000T0000Z-210913T1000Z/
/O.CON.KEKA.GL.W.0042.210913T1000Z-210914T1300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
857 AM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO 6 AM PDT
TUESDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 40 kt and seas 10 to 14 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  35 kt and seas 8 to 12 feet.

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

* WHEN...For the Gale Warning, from 3 AM Monday to 6 AM PDT 
  Tuesday. For the Small Craft Advisory, until 3 AM PDT Monday.

* 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.

&&

$$

PZZ475-130000-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-210913T1000Z/
/O.CON.KEKA.GL.W.0042.210913T1000Z-210914T1300Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
857 AM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO 6 AM PDT
TUESDAY...

* WHAT...For the Gale Warning, north winds 25 to 30 kt with gusts
  up to 35 kt and seas 10 to 13 feet expected. For the Small Craft
  Advisory, north winds 20 to 25 kt with gusts up to 30 kt and 
  seas 9 to 11 feet.

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

* WHEN...For the Gale Warning, from 3 AM Monday to 6 AM PDT 
  Tuesday. For the Small Craft Advisory, until 3 AM PDT Monday.

* 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.

&&

$$

PZZ450-130000-
/O.CON.KEKA.SC.Y.0095.210913T0600Z-210914T2200Z/
Pt St George to Cape Mendocino out 10 nm-
857 AM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 3 PM PDT TUESDAY...

* WHAT...North winds 15 to 25 kt with localized gusts up to 35 kt
  and seas 7 to 10 feet expected.

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

* WHEN...From 11 PM this evening to 3 PM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-130000-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-210914T2200Z/
Cape Mendocino to Pt Arena out 10 nm-
857 AM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
TUESDAY...

* WHAT...Northwest winds 15 to 25 kt with localized gusts up to 
  35 kt and seas 7 to 10 feet.

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

* WHEN...Until 3 PM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
893 
WHUS76 KEKA 122136
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
236 PM PDT Sun Sep 12 2021

PZZ470-130545-
/O.CON.KEKA.SC.Y.0095.000000T0000Z-210913T1000Z/
/O.CON.KEKA.GL.W.0042.210913T1000Z-210914T1300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
236 PM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO 6 AM PDT
TUESDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts
  up to 40 kt and seas 10 to 14 feet expected. For the Small Craft
  Advisory, north winds 20 to 30 kt with a few gusts up to 35 kt 
  and seas 9 to 12 feet.

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

* WHEN...For the Gale Warning, from 3 AM Monday to 6 AM PDT 
  Tuesday. For the Small Craft Advisory, until 3 AM PDT Monday.

* 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.

&&

$$

PZZ475-130545-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-210913T1000Z/
/O.CON.KEKA.GL.W.0042.210913T1000Z-210914T1300Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
236 PM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO 6 AM PDT
TUESDAY...

* WHAT...For the Gale Warning, north winds 25 to 30 kt with gusts
  up to 35 kt and seas 10 to 14 feet expected. For the Small Craft
  Advisory, north winds 20 to 30 kt with a few gusts up to 35 kt 
  and seas 9 to 11 feet.

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

* WHEN...For the Gale Warning, from 3 AM Monday to 6 AM PDT 
  Tuesday. For the Small Craft Advisory, until 3 AM PDT Monday.

* 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.

&&

$$

PZZ450-130545-
/O.CON.KEKA.SC.Y.0095.210913T0600Z-210914T2200Z/
Pt St George to Cape Mendocino out 10 nm-
236 PM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 3 PM PDT TUESDAY...

* WHAT...North winds 15 to 25 kt with localized gusts up to 40 kt
  and seas 7 to 11 feet expected.

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

* WHEN...From 11 PM this evening to 3 PM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-130545-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-210914T2200Z/
Cape Mendocino to Pt Arena out 10 nm-
236 PM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
TUESDAY...

* WHAT...Northwest winds 15 to 25 kt with localized gusts to 35 
  kt and seas 6 to 11 feet.

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

* WHEN...Until 3 PM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
391 
WHUS76 KEKA 130340
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
840 PM PDT Sun Sep 12 2021

PZZ470-131145-
/O.CON.KEKA.SC.Y.0095.000000T0000Z-210913T1000Z/
/O.CON.KEKA.GL.W.0042.210913T1000Z-210914T1300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
840 PM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO 6 AM PDT
TUESDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 40 kt and seas 10 to 14 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  35 kt and seas 10 to 12 feet.

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

* WHEN...For the Gale Warning, from 3 AM Monday to 6 AM PDT 
  Tuesday. For the Small Craft Advisory, until 3 AM PDT Monday.

* 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.

&&

$$

PZZ475-131145-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-210913T1000Z/
/O.CON.KEKA.GL.W.0042.210913T1000Z-210914T1300Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
840 PM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO 6 AM PDT
TUESDAY...

* WHAT...For the Gale Warning, north winds 25 to 30 kt with 
  gusts up to 35 kt and seas 10 to 14 feet expected. For the 
  Small Craft Advisory, north winds around 25 kt with gusts up 
  to 35 kt and seas 10 to 11 feet.

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

* WHEN...For the Gale Warning, from 3 AM Monday to 6 AM PDT 
  Tuesday. For the Small Craft Advisory, until 3 AM PDT Monday.

* 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.

&&

$$

PZZ450-131145-
/O.CON.KEKA.SC.Y.0095.210913T0600Z-210914T2200Z/
Pt St George to Cape Mendocino out 10 nm-
840 PM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
TUESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 40 kt near Pt St
  George and seas 7 to 11 feet expected.

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

* WHEN...Until 3 PM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-131145-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-210914T2200Z/
Cape Mendocino to Pt Arena out 10 nm-
840 PM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
TUESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 6 to 11 feet.

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

* WHEN...Until 3 PM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
294 
WHUS76 KEKA 130940
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
240 AM PDT Mon Sep 13 2021

PZZ470-131745-
/O.EXP.KEKA.SC.Y.0095.000000T0000Z-210913T1000Z/
/O.CON.KEKA.GL.W.0042.210913T1000Z-210914T1300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
240 AM PDT Mon Sep 13 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM PDT TUESDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS
MORNING...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  10 to 14 feet expected.

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

* WHEN...Until 6 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.

&&

$$

PZZ475-131745-
/O.EXP.KEKA.SC.Y.0094.000000T0000Z-210913T1000Z/
/O.CON.KEKA.GL.W.0042.210913T1000Z-210914T1300Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
240 AM PDT Mon Sep 13 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM PDT TUESDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS
MORNING...

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

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

* WHEN...Until 6 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.

&&

$$

PZZ450-131745-
/O.EXT.KEKA.SC.Y.0095.000000T0000Z-210915T1300Z/
Pt St George to Cape Mendocino out 10 nm-
240 AM PDT Mon Sep 13 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM PDT WEDNESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 40 kt and seas 
  6 to 11 feet.

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

* WHEN...Until 6 AM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-131745-
/O.EXT.KEKA.SC.Y.0094.000000T0000Z-210915T1300Z/
Cape Mendocino to Pt Arena out 10 nm-
240 AM PDT Mon Sep 13 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM PDT WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 7 to 10 feet.

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

* WHEN...Until 6 AM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
050 
WHUS76 KEKA 131503
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
803 AM PDT Mon Sep 13 2021

PZZ470-132315-
/O.CON.KEKA.GL.W.0042.000000T0000Z-210914T1300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
803 AM PDT Mon Sep 13 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM PDT TUESDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  10 to 14 feet expected.

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

* WHEN...Until 6 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.

&&

$$

PZZ475-132315-
/O.CON.KEKA.GL.W.0042.000000T0000Z-210914T1300Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
803 AM PDT Mon Sep 13 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM PDT TUESDAY...

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

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

* WHEN...Until 6 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.

&&

$$

PZZ450-132315-
/O.CON.KEKA.SC.Y.0095.000000T0000Z-210915T1300Z/
Pt St George to Cape Mendocino out 10 nm-
803 AM PDT Mon Sep 13 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT
WEDNESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 40 kt and seas 
  6 to 11 feet.

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

* WHEN...Until 6 AM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-132315-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-210915T1300Z/
Cape Mendocino to Pt Arena out 10 nm-
803 AM PDT Mon Sep 13 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 7 to 10 feet.

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

* WHEN...Until 6 AM PDT Wednesday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
411 
WHUS76 KEKA 132300
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
400 PM PDT Mon Sep 13 2021

PZZ470-140700-
/O.CON.KEKA.GL.W.0042.000000T0000Z-210914T1300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
400 PM PDT Mon Sep 13 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM PDT TUESDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  11 to 14 feet.

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

* WHEN...Until 6 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.

&&

$$

PZZ475-140700-
/O.CON.KEKA.GL.W.0042.000000T0000Z-210914T1300Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
400 PM PDT Mon Sep 13 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM PDT TUESDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 
  11 to 13 feet.

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

* WHEN...Until 6 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.

&&

$$

PZZ450-140700-
/O.CON.KEKA.SC.Y.0095.000000T0000Z-210915T1300Z/
Pt St George to Cape Mendocino out 10 nm-
400 PM PDT Mon Sep 13 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT
WEDNESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 40 kt and seas 
  6 to 11 feet.

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

* WHEN...Until 6 AM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-140700-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-210915T1300Z/
Cape Mendocino to Pt Arena out 10 nm-
400 PM PDT Mon Sep 13 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 7 to 10 feet.

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

* WHEN...Until 6 AM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
281 
WHUS76 KEKA 140336
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
836 PM PDT Mon Sep 13 2021

PZZ475-141000-
/O.EXT.KEKA.GL.W.0042.000000T0000Z-210914T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
836 PM PDT Mon Sep 13 2021

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

* WHAT...North winds 25 to 30 kt with gusts up to 35 kt and seas 
  11 to 13 feet.

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

* WHEN...Until 3 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.

&&

$$

PZZ470-141145-
/O.CON.KEKA.GL.W.0042.000000T0000Z-210914T1300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
836 PM PDT Mon Sep 13 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM PDT TUESDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  11 to 14 feet.

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

* WHEN...Until 6 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.

&&

$$

PZZ450-141145-
/O.CON.KEKA.SC.Y.0095.000000T0000Z-210915T1300Z/
Pt St George to Cape Mendocino out 10 nm-
836 PM PDT Mon Sep 13 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT
WEDNESDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 35 kt and seas 
  7 to 10 feet.

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

* WHEN...Until 6 AM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-141145-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-210915T1300Z/
Cape Mendocino to Pt Arena out 10 nm-
836 PM PDT Mon Sep 13 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT
WEDNESDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas 7 to 10 feet.

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

* WHEN...Until 6 AM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
518 
WHUS76 KEKA 140959
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
259 AM PDT Tue Sep 14 2021

PZZ475-141800-
/O.EXP.KEKA.GL.W.0042.000000T0000Z-210914T1000Z/
/O.NEW.KEKA.SE.W.0053.210914T1000Z-210915T0700Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
259 AM PDT Tue Sep 14 2021

...HAZARDOUS SEAS WARNING IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...
...GALE WARNING WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING...

* WHAT...Very steep and hazardous seas 10 to 13 feet expected.

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

* WHEN...Until midnight PDT tonight.

* IMPACTS...Very steep and hazardous seas could capsize or cause 
  damage to vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for rough seas and consider remaining in port
until hazardous seas subside.

&&

$$

PZZ470-141800-
/O.EXT.KEKA.GL.W.0042.000000T0000Z-210914T1000Z/
/O.NEW.KEKA.SE.W.0053.210914T1000Z-210915T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
259 AM PDT Tue Sep 14 2021

...GALE WARNING NOW IN EFFECT UNTIL 3 AM PDT EARLY THIS MORNING...
...HAZARDOUS SEAS WARNING IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...

* WHAT...For the Hazardous Seas Warning, very steep and hazardous
  seas 9 to 13 feet expected.

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

* WHEN...For the Gale Warning, until 3 AM PDT early this 
  morning. For the Hazardous Seas Warning, until midnight PDT 
  tonight.

* 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.

&&

$$

PZZ450-141800-
/O.EXT.KEKA.SC.Y.0095.000000T0000Z-210917T0700Z/
Pt St George to Cape Mendocino out 10 nm-
259 AM PDT Tue Sep 14 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT PDT THURSDAY
NIGHT...

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

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

* WHEN...Until midnight PDT Thursday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-141800-
/O.EXT.KEKA.SC.Y.0094.000000T0000Z-210917T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
259 AM PDT Tue Sep 14 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT PDT THURSDAY
NIGHT...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas 7 to 10 feet.

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

* WHEN...Until midnight PDT Thursday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 12, 10:42 AM PDTFire Weather WatchEKA17 hr

Nearby

Gale Warnings in California, 2021Every gale warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.