Alert archive / California / Small Craft Advisories in 2021

Small Craft Advisory 107, NWS Eureka, CA

October 20, 2021

NWS Eureka, CA issued this small craft advisory at Oct 20, 2021, 8:54 AM PDT. It was in force for 4 days.

The area

The counties it named.

The facts

Issued
Oct 20, 2021, 8:54 AM PDT (15:54 UTC)
Expired
Oct 24, 2021, 1:00 AM PDT
In force
4 days
Issued by
NWS Eureka, CA

The text

As transmitted.

021 
WHUS76 KEKA 201554
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
854 AM PDT Wed Oct 20 2021

PZZ450-455-470-475-210000-
/O.CAN.KEKA.SE.W.0058.000000T0000Z-211020T1900Z/
/O.NEW.KEKA.SC.Y.0107.211020T1554Z-211023T2200Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
854 AM PDT Wed Oct 20 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PDT SATURDAY...
...HAZARDOUS SEAS WARNING IS CANCELLED...

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

* WHERE...Pt St George to Cape Mendocino out 10 nm, Cape 
  Mendocino to Pt Arena out 10 nm, Pt St George to Cape 
  Mendocino 10 to 60 nm and Cape Mendocino to Pt Arena 10 to 60 
  nm.

* WHEN...Until 3 PM PDT Saturday.

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

* ADDITIONAL DETAILS...Elevated winds and seas will continue today
  with another round of near gale force winds and steep seas on
  Thursday. Seas will remain elevated through the weekend.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
15 follow-up statements
497 
WHUS76 KEKA 202149
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
249 PM PDT Wed Oct 20 2021

PZZ470-210600-
/O.EXT.KEKA.SC.Y.0107.000000T0000Z-211021T0800Z/
/O.NEW.KEKA.GL.W.0047.211021T0800Z-211021T2100Z/
Pt St George to Cape Mendocino 10 to 60 nm-
249 PM PDT Wed Oct 20 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM PDT THURSDAY...
...GALE WARNING IN EFFECT FROM 1 AM TO 2 PM PDT THURSDAY...

* WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts
  up to 45 kt and steep seas 11 to 14 feet expected. For the 
  Small Craft Advisory, south winds 20 to 25 kt with gusts up to 
  30 kt and seas 12 to 15 feet.

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

* WHEN...For the Gale Warning, from 1 AM to 2 PM PDT Thursday. 
  For the Small Craft Advisory, until 1 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.

&&

$$

PZZ450-455-475-210600-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211023T2200Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
249 PM PDT Wed Oct 20 2021

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

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

* WHERE...Pt St George to Cape Mendocino out 10 nm, Cape 
  Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 
  10 to 60 nm.

* WHEN...Until 3 PM PDT Saturday.

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

* ADDITIONAL DETAILS...Multiple periods of strong winds are
  expected with the first on Thursday another on Saturday and
  additional strong winds into early next week. A large swell is
  expected Friday with another one on Monday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
610 
WHUS76 KEKA 210404
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
904 PM PDT Wed Oct 20 2021

PZZ470-211215-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211021T0800Z/
/O.CON.KEKA.GL.W.0047.211021T0800Z-211021T2100Z/
Pt St George to Cape Mendocino 10 to 60 nm-
904 PM PDT Wed Oct 20 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT
THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 2 PM PDT
THURSDAY...

* WHAT...For the Gale Warning, south winds 25 to 35 kt with 
  gusts up to 40 kt and seas 11 to 14 feet expected. For the 
  Small Craft Advisory, south winds 20 to 30 kt with gusts up to 
  35 kt and seas 12 to 15 feet.

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

* WHEN...For the Gale Warning, from 1 AM to 2 PM PDT Thursday. 
  For the Small Craft Advisory, until 1 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.

&&

$$

PZZ450-455-475-211215-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211023T2200Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
904 PM PDT Wed Oct 20 2021

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

* WHAT...South winds 20 to 30 kt with gusts up to 35 kt and seas 
  11 to 16 feet.

* WHERE...Pt St George to Cape Mendocino out 10 nm, Cape 
  Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 
  10 to 60 nm.

* WHEN...Until 3 PM PDT Saturday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
973 
WHUS76 KEKA 210953
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
253 AM PDT Thu Oct 21 2021

PZZ450-211800-
/O.UPG.KEKA.SC.Y.0107.000000T0000Z-211023T2200Z/
/O.EXB.KEKA.GL.W.0047.211021T1000Z-211021T2200Z/
Pt St George to Cape Mendocino out 10 nm-
253 AM PDT Thu Oct 21 2021

...GALE WARNING IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON...

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

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

* WHEN...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.

&&

$$

PZZ470-211800-
/O.EXT.KEKA.GL.W.0047.000000T0000Z-211021T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
253 AM PDT Thu Oct 21 2021

...GALE WARNING NOW IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON...

* WHAT...South winds 25 to 35 kt with gusts up to 40 kt and seas 
  11 to 14 feet.

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

* WHEN...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.

&&

$$

PZZ455-475-211800-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211023T2200Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
253 AM PDT Thu Oct 21 2021

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

* WHAT...South winds 20 to 30 kt with gusts up to 35 kt and seas 
  12 to 17 feet.

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

* WHEN...Until 3 PM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
584 
WHUS76 KEKA 211534
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
834 AM PDT Thu Oct 21 2021

PZZ450-212200-
/O.CON.KEKA.GL.W.0047.000000T0000Z-211021T2200Z/
Pt St George to Cape Mendocino out 10 nm-
834 AM PDT Thu Oct 21 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON...

* WHAT...South winds 15 to 25 kt with gusts up to 40 kt and steep 
  seas 7 to 11 feet.

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

* WHEN...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.

&&

$$

PZZ470-212200-
/O.CON.KEKA.GL.W.0047.000000T0000Z-211021T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
834 AM PDT Thu Oct 21 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON...

* WHAT...South winds 30 to 35 kt with gusts up to 45 kt and steep
  seas 11 to 14 feet.

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

* WHEN...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.

&&

$$

PZZ455-475-212345-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211023T2200Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
834 AM PDT Thu Oct 21 2021

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

* WHAT...South winds 20 to 30 kt with local gusts up to 40 kt and
  seas 12 to 17 feet.

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

* WHEN...Until 3 PM PDT Saturday.

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

* ADDITIONAL DETAILS...Multiple periods of strong winds are
  expected with the first on Thursday another on Saturday and
  additional strong winds into early next week. A large swell is
  expected Friday with another one on Monday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
728 
WHUS76 KEKA 212131
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
231 PM PDT Thu Oct 21 2021

PZZ450-220300-
/O.EXT.KEKA.GL.W.0047.000000T0000Z-211022T0300Z/
Pt St George to Cape Mendocino out 10 nm-
231 PM PDT Thu Oct 21 2021

...GALE WARNING NOW IN EFFECT UNTIL 8 PM PDT THIS EVENING...

* WHAT...South winds 20 to 30 kt with gusts up to 40 kt and steep
  seas 8 to 10 feet.

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

* WHEN...Until 8 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.

&&

$$

PZZ470-220300-
/O.EXT.KEKA.GL.W.0047.000000T0000Z-211022T0300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
231 PM PDT Thu Oct 21 2021

...GALE WARNING NOW IN EFFECT UNTIL 8 PM PDT THIS EVENING...

* WHAT...South winds 20 to 30 kt with gusts up to 40 kt and steep 
  seas 11 to 13 feet.

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

* WHEN...Until 8 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.

&&

$$

PZZ455-475-220545-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211023T2200Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
231 PM PDT Thu Oct 21 2021

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

* WHAT...South winds 20 to 30 kt with local gusts up to 35 kt and
  seas 12 to 17 feet.

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

* WHEN...Until 3 PM PDT Saturday.

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

* ADDITIONAL DETAILS...Strong winds will diminish tonight with 
  the next round of increased winds Saturday. A large swell is 
  expected Friday with another one on Monday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
593 
WHUS76 KEKA 220401
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
901 PM PDT Thu Oct 21 2021

PZZ470-221215-
/O.NEW.KEKA.SC.Y.0108.211022T0401Z-211023T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
901 PM PDT Thu Oct 21 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PDT SATURDAY...

* WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 
  11 to 16 feet.

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

* WHEN...Until 3 PM PDT Saturday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-221215-
/O.EXA.KEKA.SC.Y.0107.000000T0000Z-211023T2200Z/
Pt St George to Cape Mendocino out 10 nm-
901 PM PDT Thu Oct 21 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PDT SATURDAY...

* WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 
  9 to 14 feet.

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

* WHEN...Until 3 PM PDT Saturday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-475-221215-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211023T2200Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
901 PM PDT Thu Oct 21 2021

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

* WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 
  12 to 17 feet.

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

* WHEN...Until 3 PM PDT Saturday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
889 
WHUS76 KEKA 221000
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
300 AM PDT Fri Oct 22 2021

PZZ450-455-475-221800-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211023T2200Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
300 AM PDT Fri Oct 22 2021

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

* WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 
  11 to 16 feet.

* WHERE...Pt St George to Cape Mendocino out 10 nm, Cape 
  Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 
  10 to 60 nm.

* WHEN...Until 3 PM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-221800-
/O.CON.KEKA.SC.Y.0108.000000T0000Z-211023T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
300 AM PDT Fri Oct 22 2021

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

* WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 
  11 to 16 feet.

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

* WHEN...Until 3 PM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
327 
WHUS76 KEKA 221550
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
850 AM PDT Fri Oct 22 2021

PZZ450-455-475-230000-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211023T2200Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
850 AM PDT Fri Oct 22 2021

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

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

* WHERE...Pt St George to Cape Mendocino out 10 nm, Cape 
  Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 
  10 to 60 nm.

* WHEN...Until 3 PM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-230000-
/O.CON.KEKA.SC.Y.0108.000000T0000Z-211023T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
850 AM PDT Fri Oct 22 2021

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

* WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 
  11 to 15 feet.

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

* WHEN...Until 3 PM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
540 
WHUS76 KEKA 222158
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
258 PM PDT Fri Oct 22 2021

PZZ450-230600-
/O.EXT.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/
/O.NEW.KEKA.GL.A.0036.211024T0800Z-211024T1500Z/
Pt St George to Cape Mendocino out 10 nm-
258 PM PDT Fri Oct 22 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM PDT SUNDAY...
...GALE WATCH IN EFFECT FROM LATE SATURDAY NIGHT THROUGH SUNDAY
MORNING...

* WHAT...For the Small Craft Advisory, south winds 10 to 20 kt 
  with gusts up to 30 kt and seas 9 to 14 feet. For the Gale 
  Watch, south winds 20 to 30 kt with gusts up to 40 kt and seas 
  9 to 13 feet possible.

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

* WHEN...For the Small Craft Advisory, until 1 AM PDT Sunday. 
  For the Gale Watch, from late Saturday night through Sunday 
  morning.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-230600-
/O.EXT.KEKA.SC.Y.0108.000000T0000Z-211024T0600Z/
/O.NEW.KEKA.GL.A.0036.211024T0600Z-211024T1500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
258 PM PDT Fri Oct 22 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM PDT SATURDAY...
...GALE WATCH IN EFFECT FROM SATURDAY EVENING THROUGH SUNDAY
MORNING...

* WHAT...For the Small Craft Advisory, south winds 15 to 25 kt 
  with gusts up to 35 kt and seas 10 to 15 feet. For the Gale 
  Watch, south winds 25 to 35 kt with gusts up to 45 kt and seas 
  11 to 14 feet possible.

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

* WHEN...For the Small Craft Advisory, until 11 PM PDT Saturday. 
  For the Gale Watch, from Saturday evening through Sunday 
  morning.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-230600-
/O.EXT.KEKA.SC.Y.0107.000000T0000Z-211024T2200Z/
/O.NEW.KEKA.SE.A.0013.211025T0400Z-211026T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
258 PM PDT Fri Oct 22 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT SUNDAY...
...HAZARDOUS SEAS WATCH IN EFFECT FROM SUNDAY EVENING THROUGH
TUESDAY MORNING...

* WHAT...For the Small Craft Advisory, southeast winds 20 to 30 
  kt with gusts up to 40 kt and seas 9 to 14 feet. For the 
  Hazardous Seas Watch, very steep and hazardous seas 18 to 23 
  feet possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Sunday. 
  For the Hazardous Seas Watch, from Sunday evening through 
  Tuesday morning.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$

PZZ475-230600-
/O.EXT.KEKA.SC.Y.0107.000000T0000Z-211024T2200Z/
/O.NEW.KEKA.SE.A.0013.211024T2200Z-211026T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
258 PM PDT Fri Oct 22 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT SUNDAY...
...HAZARDOUS SEAS WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH
TUESDAY MORNING...

* WHAT...For the Small Craft Advisory, south winds 20 to 30 kt 
  with gusts up to 40 kt and seas 10 to 15 feet. For the 
  Hazardous Seas Watch, very steep and hazardous seas 20 to 25 
  feet possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Sunday. 
  For the Hazardous Seas Watch, from Sunday afternoon through 
  Tuesday morning.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$
710 
WHUS76 KEKA 230321
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
821 PM PDT Fri Oct 22 2021

PZZ450-231130-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/
/O.CON.KEKA.GL.A.0036.211024T0800Z-211024T1500Z/
Pt St George to Cape Mendocino out 10 nm-
821 PM PDT Fri Oct 22 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY...
...GALE WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT THROUGH
SUNDAY MORNING...

* WHAT...For the Small Craft Advisory, south winds 10 to 20 kt 
  with gusts up to 30 kt and seas 9 to 13 feet. For the Gale 
  Watch, south winds 20 to 30 kt with gusts up to 40 kt and seas 
  9 to 13 feet possible.

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

* WHEN...For the Small Craft Advisory, until 1 AM PDT Sunday. 
  For the Gale Watch, from late Saturday night through Sunday 
  morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-231130-
/O.CON.KEKA.SC.Y.0108.000000T0000Z-211024T0600Z/
/O.CON.KEKA.GL.A.0036.211024T0600Z-211024T1500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
821 PM PDT Fri Oct 22 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH
SUNDAY MORNING...

* WHAT...For the Small Craft Advisory, south winds 15 to 25 kt 
  with gusts up to 35 kt and seas 10 to 13 feet. For the Gale 
  Watch, south winds 25 to 35 kt with gusts up to 45 kt and seas 
  11 to 14 feet possible.

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

* WHEN...For the Small Craft Advisory, until 11 PM PDT Saturday. 
  For the Gale Watch, from Saturday evening through Sunday 
  morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-231130-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T2200Z/
/O.CON.KEKA.SE.A.0013.211025T0400Z-211026T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
821 PM PDT Fri Oct 22 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SUNDAY...
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY EVENING
THROUGH TUESDAY MORNING...

* WHAT...For the Small Craft Advisory, southeast winds 20 to 30 
  kt with gusts up to 40 kt and seas 9 to 14 feet. For the 
  Hazardous Seas Watch, very steep and hazardous seas 18 to 23 
  feet possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Sunday. 
  For the Hazardous Seas Watch, from Sunday evening through 
  Tuesday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$

PZZ475-231130-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T2200Z/
/O.CON.KEKA.SE.A.0013.211024T2200Z-211026T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
821 PM PDT Fri Oct 22 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SUNDAY...
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH TUESDAY MORNING...

* WHAT...For the Small Craft Advisory, south winds 20 to 30 kt 
  with gusts up to 40 kt and seas 9 to 14 feet. For the 
  Hazardous Seas Watch, very steep and hazardous seas 20 to 25 
  feet possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Sunday. 
  For the Hazardous Seas Watch, from Sunday afternoon through 
  Tuesday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$
649 
WHUS76 KEKA 230959
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
259 AM PDT Sat Oct 23 2021

PZZ450-231800-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/
/O.UPG.KEKA.GL.A.0036.211024T0800Z-211024T1500Z/
/O.NEW.KEKA.GL.W.0048.211024T0800Z-211024T1500Z/
Pt St George to Cape Mendocino out 10 nm-
259 AM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY...
...GALE WARNING IN EFFECT FROM 1 AM TO 8 AM PDT SUNDAY...

* WHAT...For the Gale Warning, south winds 20 to 30 kt with 
  gusts up to 40 kt and seas 9 to 12 feet expected. For the 
  Small Craft Advisory, south winds 10 to 20 kt with gusts up to 
  30 kt and seas 8 to 11 feet.

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

* WHEN...For the Gale Warning, from 1 AM to 8 AM PDT Sunday. For 
  the Small Craft Advisory, until 1 AM PDT Sunday.

* 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.

&&

$$

PZZ470-231800-
/O.CON.KEKA.SC.Y.0108.000000T0000Z-211024T0600Z/
/O.UPG.KEKA.GL.A.0036.211024T0600Z-211024T1500Z/
/O.NEW.KEKA.GL.W.0048.211024T0600Z-211024T1500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
259 AM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...
...GALE WARNING IN EFFECT FROM 11 PM THIS EVENING TO 8 AM PDT
SUNDAY...

* WHAT...For the Gale Warning, south winds 25 to 35 kt with 
  gusts up to 45 kt and seas 9 to 13 feet expected. For the 
  Small Craft Advisory, south winds 15 to 25 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 11 PM this evening to 8 AM 
  PDT Sunday. For the Small Craft Advisory, until 11 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.

&&

$$

PZZ455-231800-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T2200Z/
/O.CON.KEKA.SE.A.0013.211025T0400Z-211026T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
259 AM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SUNDAY...
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY EVENING
THROUGH TUESDAY MORNING...

* WHAT...For the Small Craft Advisory, south winds 15 to 25 kt 
  with gusts up to 40 kt and seas 8 to 12 feet. For the 
  Hazardous Seas Watch, very steep and hazardous seas 18 to 23 
  feet possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Sunday. 
  For the Hazardous Seas Watch, from Sunday evening through 
  Tuesday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$

PZZ475-231800-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T2200Z/
/O.CON.KEKA.SE.A.0013.211024T2200Z-211026T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
259 AM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SUNDAY...
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH TUESDAY MORNING...

* WHAT...For the Small Craft Advisory, south winds 20 to 30 kt 
  with gusts up to 35 kt and seas 9 to 12 feet. For the 
  Hazardous Seas Watch, very steep and hazardous seas 19 to 24 
  feet possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Sunday. 
  For the Hazardous Seas Watch, from Sunday afternoon through 
  Tuesday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$
935 
WHUS76 KEKA 231522
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
822 AM PDT Sat Oct 23 2021

PZZ450-232330-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/
/O.CON.KEKA.GL.W.0048.211024T0800Z-211024T1500Z/
Pt St George to Cape Mendocino out 10 nm-
822 AM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY...
...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 8 AM PDT SUNDAY...

* WHAT...For the Gale Warning, south winds 20 to 30 kt with 
  gusts up to 40 kt and seas 9 to 12 feet expected. For the 
  Small Craft Advisory, south winds 15 to 25 kt with gusts up to 
  30 kt and seas 8 to 10 feet.

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

* WHEN...For the Gale Warning, from 1 AM to 8 AM PDT Sunday. For 
  the Small Craft Advisory, until 1 AM PDT Sunday.

* 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.

&&

$$

PZZ470-232330-
/O.CON.KEKA.SC.Y.0108.000000T0000Z-211024T0600Z/
/O.CON.KEKA.GL.W.0048.211024T0600Z-211024T1500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
822 AM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 8 AM
PDT SUNDAY...

* WHAT...For the Gale Warning, south winds 25 to 35 kt with 
  gusts up to 45 kt and seas 9 to 13 feet expected. For the 
  Small Craft Advisory, south winds 15 to 25 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 11 PM this evening to 8 AM 
  PDT Sunday. For the Small Craft Advisory, until 11 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.

&&

$$

PZZ455-232330-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T2200Z/
/O.CON.KEKA.SE.A.0013.211025T0400Z-211026T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
822 AM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SUNDAY...
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY EVENING
THROUGH TUESDAY MORNING...

* WHAT...For the Small Craft Advisory, south winds 20 to 30 kt 
  with gusts up to 40 kt and seas 8 to 11 feet. For the 
  Hazardous Seas Watch, very steep and hazardous seas 18 to 23 
  feet possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Sunday. 
  For the Hazardous Seas Watch, from Sunday evening through 
  Tuesday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$

PZZ475-232330-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T2200Z/
/O.CON.KEKA.SE.A.0013.211024T2200Z-211026T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
822 AM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SUNDAY...
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH TUESDAY MORNING...

* WHAT...For the Small Craft Advisory, south winds 20 to 30 kt 
  with gusts up to 35 kt and seas 9 to 12 feet. For the 
  Hazardous Seas Watch, very steep and hazardous seas 19 to 24 
  feet possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Sunday. 
  For the Hazardous Seas Watch, from Sunday afternoon through 
  Tuesday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$
061 
WHUS76 KEKA 232147
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
247 PM PDT Sat Oct 23 2021

PZZ455-240600-
/O.EXT.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/
/O.EXA.KEKA.GL.W.0048.211024T0800Z-211024T1500Z/
/O.UPG.KEKA.SE.A.0013.211025T0400Z-211026T1600Z/
/O.NEW.KEKA.SE.W.0059.211024T1500Z-211026T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
247 PM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM PDT SUNDAY...
...GALE WARNING IN EFFECT FROM 1 AM TO 8 AM PDT SUNDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 8 AM SUNDAY TO 9 AM PDT
TUESDAY...

* WHAT...For the Gale Warning, southeast winds 20 to 30 kt with 
  gusts up to 45 kt and seas 9 to 11 feet expected. For the 
  Hazardous Seas Warning, very steep and hazardous seas 18 to 23 
  feet expected. For the Small Craft Advisory, southeast winds 
  15 to 25 kt with gusts up to 35 kt and seas 8 to 11 feet.

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

* WHEN...For the Gale Warning, from 1 AM to 8 AM PDT Sunday. For 
  the Hazardous Seas Warning, from 8 AM Sunday to 9 AM PDT 
  Tuesday. For the Small Craft Advisory, until 1 AM PDT Sunday.

* 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.

&&

$$

PZZ475-240600-
/O.EXT.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/
/O.EXA.KEKA.GL.W.0048.211024T0800Z-211024T1500Z/
/O.UPG.KEKA.SE.A.0013.211024T2200Z-211026T1600Z/
/O.NEW.KEKA.SE.W.0059.211024T1500Z-211026T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
247 PM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM PDT SUNDAY...
...GALE WARNING IN EFFECT FROM 1 AM TO 8 AM PDT SUNDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 8 AM SUNDAY TO 9 AM PDT
TUESDAY...

* WHAT...For the Gale Warning, south winds 25 to 30 kt with 
  gusts up to 40 kt and seas 9 to 12 feet expected. For the 
  Hazardous Seas Warning, very steep and hazardous seas 19 to 24 
  feet expected. For the Small Craft Advisory, south winds 15 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 1 AM to 8 AM PDT Sunday. For 
  the Hazardous Seas Warning, from 8 AM Sunday to 9 AM PDT 
  Tuesday. For the Small Craft Advisory, until 1 AM PDT Sunday.

* 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.

&&

$$

PZZ450-240600-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/
/O.EXT.KEKA.GL.W.0048.211024T0800Z-211024T1800Z/
/O.NEW.KEKA.SE.W.0059.211024T1800Z-211026T1600Z/
Pt St George to Cape Mendocino out 10 nm-
247 PM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY...
...GALE WARNING NOW IN EFFECT FROM 1 AM TO 11 AM PDT SUNDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 11 AM SUNDAY TO 9 AM PDT
TUESDAY...

* WHAT...For the Gale Warning, south winds 25 to 35 kt with 
  gusts up to 45 kt and seas 9 to 12 feet expected. For the 
  Hazardous Seas Warning, very steep and hazardous seas 19 to 24 
  feet expected. For the Small Craft Advisory, south winds 15 to 
  25 kt with gusts up to 35 kt and seas 8 to 11 feet.

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

* WHEN...For the Gale Warning, from 1 AM to 11 AM PDT Sunday. 
  For the Hazardous Seas Warning, from 11 AM Sunday to 9 AM PDT 
  Tuesday. For the Small Craft Advisory, until 1 AM PDT Sunday.

* 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.

&&

$$

PZZ470-240600-
/O.CON.KEKA.SC.Y.0108.000000T0000Z-211024T0600Z/
/O.EXT.KEKA.GL.W.0048.211024T0600Z-211024T1800Z/
/O.NEW.KEKA.SE.W.0059.211024T1800Z-211026T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
247 PM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...
...GALE WARNING NOW IN EFFECT FROM 11 PM THIS EVENING TO 11 AM
PDT SUNDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 11 AM SUNDAY TO 9 AM PDT
TUESDAY...

* WHAT...For the Gale Warning, south winds 25 to 35 kt with 
  gusts up to 50 kt and seas 9 to 13 feet expected. For the 
  Hazardous Seas Warning, very steep and hazardous seas 21 to 26 
  feet expected. For the Small Craft Advisory, south winds 10 to 
  20 kt with gusts up to 30 kt and seas 9 to 11 feet.

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

* WHEN...For the Gale Warning, from 11 PM this evening to 11 AM 
  PDT Sunday. For the Hazardous Seas Warning, from 11 AM Sunday 
  to 9 AM PDT Tuesday. For the Small Craft Advisory, until 11 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.

&&

$$
224 
WHUS76 KEKA 240332
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
832 PM PDT Sat Oct 23 2021

PZZ450-241145-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/
/O.CON.KEKA.GL.W.0048.211024T0800Z-211024T1800Z/
/O.CON.KEKA.SE.W.0059.211024T1800Z-211026T1600Z/
Pt St George to Cape Mendocino out 10 nm-
832 PM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY...
...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 11 AM PDT SUNDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 11 AM SUNDAY TO
9 AM PDT TUESDAY...

* WHAT...For the Gale Warning, south winds 25 to 35 kt with 
  gusts up to 45 kt and seas 9 to 12 feet expected. For the 
  Hazardous Seas Warning, very steep and hazardous seas 19 to 24 
  feet expected. For the Small Craft Advisory, south winds 15 to 
  25 kt with gusts up to 35 kt and seas 9 to 12 feet.

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

* WHEN...For the Gale Warning, from 1 AM to 11 AM PDT Sunday. 
  For the Hazardous Seas Warning, from 11 AM Sunday to 9 AM PDT 
  Tuesday. For the Small Craft Advisory, until 1 AM PDT Sunday.

* 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.

&&

$$

PZZ470-241145-
/O.CON.KEKA.SC.Y.0108.000000T0000Z-211024T0600Z/
/O.CON.KEKA.GL.W.0048.211024T0600Z-211024T1800Z/
/O.CON.KEKA.SE.W.0059.211024T1800Z-211026T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
832 PM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT SUNDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 11 AM SUNDAY TO
9 AM PDT TUESDAY...

* WHAT...For the Gale Warning, south winds 25 to 35 kt with 
  gusts up to 50 kt and seas 10 to 13 feet expected. For the 
  Hazardous Seas Warning, very steep and hazardous seas 21 to 26 
  feet expected. For the Small Craft Advisory, south winds 
  around 20 kt with gusts up to 30 kt and seas around 12 feet.

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

* WHEN...For the Gale Warning, until 11 AM PDT Sunday. For the 
  Hazardous Seas Warning, from 11 AM Sunday to 9 AM PDT Tuesday. 
  For the Small Craft Advisory, until 11 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.

&&

$$

PZZ455-241145-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/
/O.CON.KEKA.GL.W.0048.211024T0800Z-211024T1500Z/
/O.CON.KEKA.SE.W.0059.211024T1500Z-211026T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
832 PM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY...
...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 8 AM PDT SUNDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM SUNDAY TO
9 AM PDT TUESDAY...

* WHAT...For the Gale Warning, southeast winds 20 to 30 kt with 
  gusts up to 45 kt and seas 9 to 12 feet expected. For the 
  Hazardous Seas Warning, very steep and hazardous seas 18 to 23 
  feet expected. For the Small Craft Advisory, southeast winds 
  15 to 25 kt with gusts up to 35 kt and seas 10 to 12 feet.

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

* WHEN...For the Gale Warning, from 1 AM to 8 AM PDT Sunday. For 
  the Hazardous Seas Warning, from 8 AM Sunday to 9 AM PDT 
  Tuesday. For the Small Craft Advisory, until 1 AM PDT Sunday.

* 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.

&&

$$

PZZ475-241145-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/
/O.CON.KEKA.GL.W.0048.211024T0800Z-211024T1500Z/
/O.CON.KEKA.SE.W.0059.211024T1500Z-211026T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
832 PM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY...
...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 8 AM PDT SUNDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM SUNDAY TO
9 AM PDT TUESDAY...

* WHAT...For the Gale Warning, south winds 25 to 30 kt with 
  gusts up to 40 kt and seas 10 to 12 feet expected. For the 
  Hazardous Seas Warning, very steep and hazardous seas 19 to 24 
  feet expected. For the Small Craft Advisory, south winds 15 to 
  25 kt with gusts up to 35 kt and seas 10 to 12 feet.

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

* WHEN...For the Gale Warning, from 1 AM to 8 AM PDT Sunday. For 
  the Hazardous Seas Warning, from 8 AM Sunday to 9 AM PDT 
  Tuesday. For the Small Craft Advisory, until 1 AM PDT Sunday.

* 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.

&&

$$
680 
WHUS76 KEKA 240545
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1045 PM PDT Sat Oct 23 2021

PZZ470-241200-
/O.EXP.KEKA.SC.Y.0108.000000T0000Z-211024T0600Z/
/O.CON.KEKA.GL.W.0048.211024T0600Z-211024T1800Z/
/O.CON.KEKA.SE.W.0059.211024T1800Z-211026T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1045 PM PDT Sat Oct 23 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT SUNDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 11 AM SUNDAY TO
9 AM PDT TUESDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 11 PM PDT THIS EVENING...

* WHAT...For the Gale Warning, south winds 25 to 35 kt with 
  gusts up to 50 kt and seas 10 to 13 feet expected. For the 
  Hazardous Seas Warning, very steep and hazardous seas 21 to 26 
  feet expected.

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

* WHEN...For the Gale Warning, until 11 AM PDT Sunday. For the 
  Hazardous Seas Warning, from 11 AM Sunday to 9 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.

&&

$$

PZZ450-241200-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/
/O.CON.KEKA.GL.W.0048.211024T0800Z-211024T1800Z/
/O.CON.KEKA.SE.W.0059.211024T1800Z-211026T1600Z/
Pt St George to Cape Mendocino out 10 nm-
1045 PM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY...
...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT SUNDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 11 AM SUNDAY TO
9 AM PDT TUESDAY...

* WHAT...For the Gale Warning, south winds 25 to 35 kt with 
  gusts up to 45 kt and seas 9 to 12 feet expected. For the 
  Hazardous Seas Warning, very steep and hazardous seas 19 to 24 
  feet expected. For the Small Craft Advisory, south winds 15 to 
  25 kt with gusts up to 35 kt and seas 9 to 12 feet.

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

* WHEN...For the Gale Warning, until 11 AM PDT Sunday. For the 
  Hazardous Seas Warning, from 11 AM Sunday to 9 AM PDT Tuesday. 
  For the Small Craft Advisory, until 1 AM PDT Sunday.

* 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.

&&

$$

PZZ455-241200-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/
/O.CON.KEKA.GL.W.0048.211024T0800Z-211024T1500Z/
/O.CON.KEKA.SE.W.0059.211024T1500Z-211026T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
1045 PM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY...
...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM PDT SUNDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM SUNDAY TO
9 AM PDT TUESDAY...

* WHAT...For the Gale Warning, southeast winds 20 to 30 kt with 
  gusts up to 45 kt and seas 9 to 12 feet expected. For the 
  Hazardous Seas Warning, very steep and hazardous seas 18 to 23 
  feet expected. For the Small Craft Advisory, southeast winds 
  15 to 25 kt with gusts up to 35 kt and seas 10 to 12 feet.

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

* WHEN...For the Gale Warning, until 8 AM PDT Sunday. For the 
  Hazardous Seas Warning, from 8 AM Sunday to 9 AM PDT Tuesday. 
  For the Small Craft Advisory, until 1 AM PDT Sunday.

* 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.

&&

$$

PZZ475-241200-
/O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/
/O.CON.KEKA.GL.W.0048.211024T0800Z-211024T1500Z/
/O.CON.KEKA.SE.W.0059.211024T1500Z-211026T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1045 PM PDT Sat Oct 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY...
...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM PDT SUNDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM SUNDAY TO
9 AM PDT TUESDAY...

* WHAT...For the Gale Warning, south winds 25 to 30 kt with 
  gusts up to 40 kt and seas 10 to 12 feet expected. For the 
  Hazardous Seas Warning, very steep and hazardous seas 19 to 24 
  feet expected. For the Small Craft Advisory, south winds 15 to 
  25 kt with gusts up to 35 kt and seas 10 to 12 feet.

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

* WHEN...For the Gale Warning, until 8 AM PDT Sunday. For the 
  Hazardous Seas Warning, from 8 AM Sunday to 9 AM PDT Tuesday. 
  For the Small Craft Advisory, until 1 AM PDT Sunday.

* 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.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 20, 2:42 AM PDTHazardous Seas WarningEKA6 hr
Oct 20, 2:49 PM PDTGale WarningEKA29 hr

Nearby

Small Craft Advisories in California, 2021Every small craft advisory 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.