Alert archive / California / Small Craft Advisories in 2021

Small Craft Advisory 143, NWS Eureka, CA

December 23, 2021

NWS Eureka, CA issued this small craft advisory at Dec 23, 2021, 3:03 PM PST. It took effect at Dec 23, 2021, 8:10 PM PST. It was in force for 5 days.

The area

The counties it named.

The facts

Issued
Dec 23, 2021, 3:03 PM PST (23:03 UTC)
In effect from
Dec 23, 2021, 8:10 PM PST
Expired
Dec 28, 2021, 12:00 PM PST
In force
5 days
Issued by
NWS Eureka, CA

The text

As transmitted.

896 
WHUS76 KEKA 232303
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
303 PM PST Thu Dec 23 2021

PZZ455-240715-
/O.CAN.KEKA.SC.Y.0140.000000T0000Z-211224T1100Z/
/O.NEW.KEKA.SC.Y.0143.211225T0400Z-211226T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
303 PM PST Thu Dec 23 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM FRIDAY TO 2 AM PST
SUNDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 
  8 to 13 feet expected.

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

* WHEN...From 8 PM Friday to 2 AM PST Sunday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-240715-
/O.CAN.KEKA.SC.Y.0141.000000T0000Z-211224T1100Z/
/O.NEW.KEKA.SC.Y.0143.211224T0500Z-211226T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
303 PM PST Thu Dec 23 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 2 AM
PST SUNDAY...

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

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

* WHEN...From 9 PM this evening to 2 AM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-240715-
/O.EXP.KEKA.SC.Y.0140.000000T0000Z-211223T2300Z/
/O.NEW.KEKA.SC.Y.0143.211224T2000Z-211226T1000Z/
Pt St George to Cape Mendocino out 10 nm-
303 PM PST Thu Dec 23 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON FRIDAY TO 2 AM PST
SUNDAY...
...SMALL CRAFT ADVISORY HAS EXPIRED...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 
  10 to 14 feet expected.

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

* WHEN...From noon Friday to 2 AM PST Sunday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-240715-
/O.EXP.KEKA.SC.Y.0140.000000T0000Z-211223T2300Z/
/O.NEW.KEKA.SC.Y.0143.211224T0500Z-211226T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
303 PM PST Thu Dec 23 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 2 AM
PST SUNDAY...
...SMALL CRAFT ADVISORY HAS EXPIRED...

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

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

* WHEN...From 9 PM this evening to 2 AM PST Sunday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
21 follow-up statements
417 
WHUS76 KEKA 240410
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
810 PM PST Thu Dec 23 2021

PZZ450-241215-
/O.EXT.KEKA.SC.Y.0143.211224T0410Z-211226T1000Z/
Pt St George to Cape Mendocino out 10 nm-
810 PM PST Thu Dec 23 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM PST SUNDAY...

* WHAT...West winds 15 to 25 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 2 AM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-241215-
/O.EXT.KEKA.SC.Y.0143.211224T0410Z-211226T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
810 PM PST Thu Dec 23 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM PST SUNDAY...

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

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

* WHEN...Until 2 AM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-241215-
/O.CON.KEKA.SC.Y.0143.211225T0400Z-211226T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
810 PM PST Thu Dec 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM FRIDAY TO
2 AM PST SUNDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 
  8 to 13 feet expected.

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

* WHEN...From 8 PM Friday to 2 AM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-241215-
/O.CON.KEKA.SC.Y.0143.211224T0500Z-211226T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
810 PM PST Thu Dec 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM PST SUNDAY...

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

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

* WHEN...Until 2 AM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
905 
WHUS76 KEKA 241053
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
253 AM PST Fri Dec 24 2021

PZZ470-241900-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211224T1700Z/
/O.NEW.KEKA.GL.W.0062.211224T1700Z-211224T2300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
253 AM PST Fri Dec 24 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST THIS
MORNING...
...GALE WARNING IN EFFECT FROM 9 AM THIS MORNING TO 3 PM PST THIS
AFTERNOON...

* WHAT...For the Gale Warning, west winds 25 to 30 kt with gusts
  up to 40 kt and seas 14 to 12 feet expected. For the Small 
  Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt 
  and seas 8 to 10 feet.

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

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

* 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.

&&

$$

PZZ450-241900-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211227T0500Z/
Pt St George to Cape Mendocino out 10 nm-
253 AM PST Fri Dec 24 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PST SUNDAY...

* WHAT...West winds 15 to 25 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 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-241900-
/O.EXT.KEKA.SC.Y.0143.211225T0400Z-211227T0500Z/
Cape Mendocino to Pt Arena out 10 nm-
253 AM PST Fri Dec 24 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 8 PM THIS EVENING TO
9 PM PST SUNDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 
  9 to 14 feet expected.

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

* WHEN...From 8 PM this evening to 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-241900-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211227T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
253 AM PST Fri Dec 24 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PST SUNDAY...

* WHAT...West 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...Until 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
174 
WHUS76 KEKA 241649
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
849 AM PST Fri Dec 24 2021

PZZ470-242300-
/O.EXP.KEKA.SC.Y.0143.000000T0000Z-211224T1700Z/
/O.CON.KEKA.GL.W.0062.211224T1700Z-211224T2300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
849 AM PST Fri Dec 24 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING...

* WHAT...West winds 20 to 30 kt with gusts up to 45 kt and seas 
  10 to 12 feet expected.

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

* WHEN...Until 3 PM PST 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.

&&

$$

PZZ450-250100-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T0500Z/
Pt St George to Cape Mendocino out 10 nm-
849 AM PST Fri Dec 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST SUNDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  9 to 14 feet.

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

* WHEN...Until 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-250100-
/O.CON.KEKA.SC.Y.0143.211225T0400Z-211227T0500Z/
Cape Mendocino to Pt Arena out 10 nm-
849 AM PST Fri Dec 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 9 PM PST SUNDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and seas 
  9 to 14 feet expected.

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

* WHEN...From 8 PM this evening to 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-250100-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
849 AM PST Fri Dec 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST SUNDAY...

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

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

* WHEN...Until 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
436 
WHUS76 KEKA 242251
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
251 PM PST Fri Dec 24 2021

PZZ470-250700-
/O.EXP.KEKA.GL.W.0062.000000T0000Z-211224T2300Z/
/O.EXB.KEKA.SC.Y.0143.211224T2300Z-211227T0500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
251 PM PST Fri Dec 24 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PST SUNDAY...
...GALE WARNING WILL EXPIRE AT 3 PM PST THIS AFTERNOON...

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

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

* WHEN...Until 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-250700-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T0500Z/
Pt St George to Cape Mendocino out 10 nm-
251 PM PST Fri Dec 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST SUNDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and seas 
  9 to 14 feet.

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

* WHEN...Until 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-250700-
/O.CON.KEKA.SC.Y.0143.211225T0400Z-211227T0500Z/
Cape Mendocino to Pt Arena out 10 nm-
251 PM PST Fri Dec 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 9 PM PST SUNDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and seas 
  9 to 13 feet expected.

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

* WHEN...From 8 PM this evening to 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-250700-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
251 PM PST Fri Dec 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST SUNDAY...

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

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

* WHEN...Until 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
388 
WHUS76 KEKA 250454
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
854 PM PST Fri Dec 24 2021

PZZ450-251300-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T0500Z/
Pt St George to Cape Mendocino out 10 nm-
854 PM PST Fri Dec 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST SUNDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and seas 
  9 to 14 feet.

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

* WHEN...Until 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-251300-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T0500Z/
Cape Mendocino to Pt Arena out 10 nm-
854 PM PST Fri Dec 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST SUNDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and seas 
  9 to 13 feet.

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

* WHEN...Until 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-251300-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T0500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
854 PM PST Fri Dec 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST SUNDAY...

* WHAT...West 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 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-251300-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
854 PM PST Fri Dec 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST SUNDAY...

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

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

* WHEN...Until 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
627 
WHUS76 KEKA 251055
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
255 AM PST Sat Dec 25 2021

PZZ450-251900-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T0500Z/
Pt St George to Cape Mendocino out 10 nm-
255 AM PST Sat Dec 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST SUNDAY...

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

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

* WHEN...Until 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-251900-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T0500Z/
Cape Mendocino to Pt Arena out 10 nm-
255 AM PST Sat Dec 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST SUNDAY...

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

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

* WHEN...Until 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-251900-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T0500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
255 AM PST Sat Dec 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST SUNDAY...

* WHAT...West winds 15 to 25 kt with localized gusts of up to 35 
  kt and seas 12 to 17 feet.

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

* WHEN...Until 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-251900-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
255 AM PST Sat Dec 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST SUNDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 
  12 to 15 feet.

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

* WHEN...Until 9 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
209 
WHUS76 KEKA 251644
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
844 AM PST Sat Dec 25 2021

PZZ450-260045-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211227T1100Z/
Pt St George to Cape Mendocino out 10 nm-
844 AM PST Sat Dec 25 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST MONDAY...

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

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

* WHEN...Until 3 AM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-260045-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211227T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
844 AM PST Sat Dec 25 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST MONDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and seas 
  9 to 13 feet.

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

* WHEN...Until 3 AM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-260045-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211227T1100Z/
Pt St George to Cape Mendocino 10 to 60 nm-
844 AM PST Sat Dec 25 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST MONDAY...

* WHAT...West winds 15 to 25 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...Until 3 AM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-260045-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211227T1100Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
844 AM PST Sat Dec 25 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST MONDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  12 to 15 feet.

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

* WHEN...Until 3 AM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
955 
WHUS76 KEKA 252259
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
259 PM PST Sat Dec 25 2021

PZZ450-260700-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T1100Z/
Pt St George to Cape Mendocino out 10 nm-
259 PM PST Sat Dec 25 2021

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

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

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

* WHEN...Until 3 AM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-260700-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
259 PM PST Sat Dec 25 2021

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

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

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

* WHEN...Until 3 AM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-260700-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T1100Z/
Pt St George to Cape Mendocino 10 to 60 nm-
259 PM PST Sat Dec 25 2021

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

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and 
  seas 13 to 18 feet.

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

* WHEN...Until 3 AM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-260700-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T1100Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
259 PM PST Sat Dec 25 2021

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 12 to 16 feet.

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

* WHEN...Until 3 AM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
521 
WHUS76 KEKA 260431
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
831 PM PST Sat Dec 25 2021

PZZ450-261245-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T1100Z/
Pt St George to Cape Mendocino out 10 nm-
831 PM PST Sat Dec 25 2021

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

* WHAT...West to northwest winds 15 to 25 kt with gusts to around
  35 kt and seas 11 to 16 feet.

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

* WHEN...Until 3 AM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-261245-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
831 PM PST Sat Dec 25 2021

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

* WHAT...West to northwest winds 15 to 25 kt with gusts to around
  30 kt and seas 10 to 15 feet.

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

* WHEN...Until 3 AM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-261245-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T1100Z/
Pt St George to Cape Mendocino 10 to 60 nm-
831 PM PST Sat Dec 25 2021

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

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and 
  seas 13 to 18 feet.

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

* WHEN...Until 3 AM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-261245-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211227T1100Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
831 PM PST Sat Dec 25 2021

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

* WHAT...Northwest winds 15 to 25 kt with gusts to around 35 kt 
  and seas 13 to 17 feet.

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

* WHEN...Until 3 AM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
688 
WHUS76 KEKA 261052
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
252 AM PST Sun Dec 26 2021

PZZ450-261900-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211228T0500Z/
Pt St George to Cape Mendocino out 10 nm-
252 AM PST Sun Dec 26 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PST MONDAY...

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

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

* WHEN...Until 9 PM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-261900-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
252 AM PST Sun Dec 26 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST TUESDAY...

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

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

* WHEN...Until 3 AM PST 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.

&&

$$

PZZ470-261900-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Pt St George to Cape Mendocino 10 to 60 nm-
252 AM PST Sun Dec 26 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST TUESDAY...

* WHAT...Northwest winds 15 to 25 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...Until 3 AM PST 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.

&&

$$

PZZ475-261900-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
252 AM PST Sun Dec 26 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST TUESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 12 to 17 feet.

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

* WHEN...Until 3 AM PST 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.

&&

$$
051 
WHUS76 KEKA 261647
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
847 AM PST Sun Dec 26 2021

PZZ450-270100-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T0500Z/
Pt St George to Cape Mendocino out 10 nm-
847 AM PST Sun Dec 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST MONDAY...

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

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

* WHEN...Until 9 PM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-270100-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
847 AM PST Sun Dec 26 2021

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

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

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

* WHEN...Until 3 AM PST 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.

&&

$$

PZZ470-270100-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Pt St George to Cape Mendocino 10 to 60 nm-
847 AM PST Sun Dec 26 2021

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

* WHAT...Northwest winds 15 to 25 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...Until 3 AM PST 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.

&&

$$

PZZ475-270100-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
847 AM PST Sun Dec 26 2021

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 12 to 17 feet.

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

* WHEN...Until 3 AM PST 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.

&&

$$
943 
WHUS76 KEKA 262244
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
244 PM PST Sun Dec 26 2021

PZZ450-270645-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T0500Z/
Pt St George to Cape Mendocino out 10 nm-
244 PM PST Sun Dec 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST MONDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and 
  seas 11 to 15 feet.

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

* WHEN...Until 9 PM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-270645-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
244 PM PST Sun Dec 26 2021

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

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

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

* WHEN...Until 3 AM PST 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.

&&

$$

PZZ470-270645-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Pt St George to Cape Mendocino 10 to 60 nm-
244 PM PST Sun Dec 26 2021

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

* WHAT...Northwest winds 15 to 25 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...Until 3 AM PST 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.

&&

$$

PZZ475-270645-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
244 PM PST Sun Dec 26 2021

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 12 to 15 feet.

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

* WHEN...Until 3 AM PST 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.

&&

$$
211 
WHUS76 KEKA 270430
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
830 PM PST Sun Dec 26 2021

PZZ450-271230-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T0500Z/
Pt St George to Cape Mendocino out 10 nm-
830 PM PST Sun Dec 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST MONDAY...

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

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

* WHEN...Until 9 PM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-271230-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
830 PM PST Sun Dec 26 2021

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

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

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

* WHEN...Until 3 AM PST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-271230-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Pt St George to Cape Mendocino 10 to 60 nm-
830 PM PST Sun Dec 26 2021

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

* WHAT...Northwest winds 15 to 25 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...Until 3 AM PST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-271230-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
830 PM PST Sun Dec 26 2021

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and
  seas 12 to 17 feet.

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

* WHEN...Until 3 AM PST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
702 
WHUS76 KEKA 271052
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
252 AM PST Mon Dec 27 2021

PZZ470-271900-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211228T1700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
252 AM PST Mon Dec 27 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST TUESDAY...

* WHAT...Northwest winds 15 to 25 kt with a few local gusts up to
  40 kt and seas 12 to 17 feet.

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

* WHEN...Until 9 AM PST 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.

&&

$$

PZZ450-271900-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T0500Z/
Pt St George to Cape Mendocino out 10 nm-
252 AM PST Mon Dec 27 2021

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

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

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-271900-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
252 AM PST Mon Dec 27 2021

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

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

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

* WHEN...Until 3 AM PST 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.

&&

$$

PZZ475-271900-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
252 AM PST Mon Dec 27 2021

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

* WHAT...Northwest winds 15 to 25 kt with a few gusts up to 40 kt
  and seas 12 to 17 feet.

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

* WHEN...Until 3 AM PST 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.

&&

$$
209 
WHUS76 KEKA 271640
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
840 AM PST Mon Dec 27 2021

PZZ450-280045-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211228T0800Z/
Pt St George to Cape Mendocino out 10 nm-
840 AM PST Mon Dec 27 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT PST
TONIGHT...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 
  10 to 14 feet.

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

* WHEN...Until midnight PST tonight.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-280045-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
840 AM PST Mon Dec 27 2021

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

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  9 to 14 feet.

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

* WHEN...Until 3 AM PST 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.

&&

$$

PZZ470-280045-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
840 AM PST Mon Dec 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST
TUESDAY...

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

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

* WHEN...Until 9 AM PST 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.

&&

$$

PZZ475-280045-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
840 AM PST Mon Dec 27 2021

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

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

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

* WHEN...Until 3 AM PST 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.

&&

$$
766 
WHUS76 KEKA 272257
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
257 PM PST Mon Dec 27 2021

PZZ450-280700-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211228T1700Z/
Pt St George to Cape Mendocino out 10 nm-
257 PM PST Mon Dec 27 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST TUESDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt and 
  seas 7 to 12 feet.

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

* WHEN...Until 9 AM PST 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.

&&

$$

PZZ475-280700-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211228T1400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
257 PM PST Mon Dec 27 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM PST TUESDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and 
  seas 10 to 15 feet.

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

* WHEN...Until 6 AM PST 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.

&&

$$

PZZ455-280700-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
257 PM PST Mon Dec 27 2021

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

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 
  8 to 13 feet.

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

* WHEN...Until 3 AM PST 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.

&&

$$

PZZ470-280700-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
257 PM PST Mon Dec 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST
TUESDAY...

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

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

* WHEN...Until 9 AM PST 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.

&&

$$
282 
WHUS76 KEKA 280453
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
853 PM PST Mon Dec 27 2021

PZZ450-281300-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1700Z/
Pt St George to Cape Mendocino out 10 nm-
853 PM PST Mon Dec 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST
TUESDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt and 
  seas 8 to 12 feet.

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

* WHEN...Until 9 AM PST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-281100-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
853 PM PST Mon Dec 27 2021

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

* WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt and 
  seas 8 to 12 feet.

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

* WHEN...Until 3 AM PST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-281300-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
853 PM PST Mon Dec 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST
TUESDAY...

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

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

* WHEN...Until 9 AM PST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-281300-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
853 PM PST Mon Dec 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST
TUESDAY...

* WHAT...South winds 10 to 20 kt with gusts up to 25 kt and seas 
  8 to 12 feet.

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

* WHEN...Until 6 AM PST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
874 
WHUS76 KEKA 281041
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
241 AM PST Tue Dec 28 2021

PZZ455-281145-
/O.EXP.KEKA.SC.Y.0143.000000T0000Z-211228T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
241 AM PST Tue Dec 28 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PST EARLY THIS
MORNING...

$$

PZZ450-281700-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1700Z/
Pt St George to Cape Mendocino out 10 nm-
241 AM PST Tue Dec 28 2021

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

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

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-281700-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
241 AM PST Tue Dec 28 2021

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

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

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-281400-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
241 AM PST Tue Dec 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST EARLY
THIS MORNING...

* WHAT...South winds 5 to 15 kt with gusts up to 25 kt and seas 
  10 to 12 feet.

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

* WHEN...Until 6 AM PST early this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
035 
WHUS76 KEKA 281349
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
549 AM PST Tue Dec 28 2021

PZZ475-281500-
/O.EXP.KEKA.SC.Y.0143.000000T0000Z-211228T1400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
549 AM PST Tue Dec 28 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 6 AM PST EARLY THIS
MORNING...

$$

PZZ450-281700-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1700Z/
Pt St George to Cape Mendocino out 10 nm-
549 AM PST Tue Dec 28 2021

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

* WHAT...Southeast winds 15 to 20 kt with gusts up to 30 kt and 
  seas 8 to 9 feet.

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-281700-
/O.CON.KEKA.SC.Y.0143.000000T0000Z-211228T1700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
549 AM PST Tue Dec 28 2021

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

* WHAT...Southwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 8 to 10 feet.

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
843 
WHUS76 KEKA 281656
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
856 AM PST Tue Dec 28 2021

PZZ450-282000-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211228T2000Z/
Pt St George to Cape Mendocino out 10 nm-
856 AM PST Tue Dec 28 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON TODAY...

* WHAT...South winds 10 to 20 kt with gusts to 30 kt and seas 6 
  to 9 feet.

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

* WHEN...Until noon today.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

PZZ470-282000-
/O.EXT.KEKA.SC.Y.0143.000000T0000Z-211228T2000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
856 AM PST Tue Dec 28 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON TODAY...

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

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

* WHEN...Until noon today.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$
900 
WHUS76 KEKA 282001
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1201 PM PST Tue Dec 28 2021

PZZ450-470-282115-
/O.EXP.KEKA.SC.Y.0143.000000T0000Z-211228T2000Z/
Pt St George to Cape Mendocino out 10 nm-
Pt St George to Cape Mendocino 10 to 60 nm-
1201 PM PST Tue Dec 28 2021

...SMALL CRAFT ADVISORY HAS EXPIRED...

Occasional gusts over 20 knots will continue through early
afternoon.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 23, 2:10 AM PSTWinter Storm WatchEKADel Norte, Humboldt, Lake, Mendocino, Trinity11 hr
Dec 23, 3:11 AM PSTSmall Craft AdvisoryEKA98 min
Dec 23, 1:17 PM PSTWinter Storm WarningEKADel Norte, Humboldt, Lake, Mendocino, Trinity4 days

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.