Alert archive / California / Small Craft Advisories in 2021

Small Craft Advisory 126, NWS Eureka, CA

November 24, 2021

NWS Eureka, CA issued this small craft advisory at Nov 24, 2021, 12:02 AM PST. It was in force for 21 hr.

The area

The counties it named.

The facts

Issued
Nov 24, 2021, 12:02 AM PST (08:02 UTC)
Expired
Nov 24, 2021, 9:00 PM PST
In force
21 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

507 
WHUS76 KEKA 240802
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1202 AM PST Wed Nov 24 2021

PZZ455-241615-
/O.EXP.KEKA.GL.W.0054.000000T0000Z-211124T0800Z/
/O.NEW.KEKA.SC.Y.0126.211124T0802Z-211124T2200Z/
Cape Mendocino to Pt Arena out 10 nm-
1202 AM PST Wed Nov 24 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM PST THIS AFTERNOON...
...GALE WARNING HAS EXPIRED...

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

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

* WHEN...Until 2 PM PST this afternoon.

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



PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-241615-
/O.EXT.KEKA.GL.W.0054.000000T0000Z-211124T1700Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1202 AM PST Wed Nov 24 2021

...GALE WARNING NOW IN EFFECT UNTIL 9 AM PST THIS MORNING...

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

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

* WHEN...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.

&&

$$

PZZ470-241615-
/O.EXT.KEKA.SC.Y.0125.000000T0000Z-211124T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1202 AM PST Wed Nov 24 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM PST THIS
AFTERNOON...

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

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

* WHEN...Until 2 PM PST this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-241200-
/O.CON.KEKA.SC.Y.0125.000000T0000Z-211124T1200Z/
Pt St George to Cape Mendocino out 10 nm-
1202 AM PST Wed Nov 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST EARLY
THIS MORNING...

* WHAT...North 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 4 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.

&&

$$
4 follow-up statements
549 
WHUS76 KEKA 241039
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
239 AM PST Wed Nov 24 2021

PZZ475-241845-
/O.CAN.KEKA.GL.W.0054.000000T0000Z-211124T1700Z/
/O.EXB.KEKA.SC.Y.0126.000000T0000Z-211125T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
239 AM PST Wed Nov 24 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PST THIS EVENING...
...GALE WARNING IS CANCELLED...

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

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

&&

$$

PZZ450-241145-
/O.CAN.KEKA.SC.Y.0125.000000T0000Z-211124T1200Z/
Pt St George to Cape Mendocino out 10 nm-
239 AM PST Wed Nov 24 2021

...SMALL CRAFT ADVISORY IS CANCELLED...


$$

PZZ470-241845-
/O.EXT.KEKA.SC.Y.0125.000000T0000Z-211124T2300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
239 AM PST Wed Nov 24 2021

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

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

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-241845-
/O.EXT.KEKA.SC.Y.0126.000000T0000Z-211124T2300Z/
Cape Mendocino to Pt Arena out 10 nm-
239 AM PST Wed Nov 24 2021

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

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

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
053 
WHUS76 KEKA 241705
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
905 AM PST Wed Nov 24 2021

PZZ470-242300-
/O.CON.KEKA.SC.Y.0125.000000T0000Z-211124T2300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
905 AM PST Wed Nov 24 2021

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

* WHAT...North winds 10 to 15 kt and seas 7 to 9 feet.

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-250115-
/O.CON.KEKA.SC.Y.0126.000000T0000Z-211125T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
905 AM PST Wed Nov 24 2021

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

* WHAT...North winds 15 to 20 kt with gusts up to 30 kt and steep
  seas 8 to 10 feet.

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

&&

$$

PZZ455-242300-
/O.CON.KEKA.SC.Y.0126.000000T0000Z-211124T2300Z/
Cape Mendocino to Pt Arena out 10 nm-
905 AM PST Wed Nov 24 2021

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

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and
  steep seas 6 to 8 feet. Strongest winds near Cape Mendocino,
  with lower winds and seas close to the Mendocino coast. 

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
355 
WHUS76 KEKA 242245
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
245 PM PST Wed Nov 24 2021

PZZ470-242345-
/O.EXP.KEKA.SC.Y.0125.000000T0000Z-211124T2300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
245 PM PST Wed Nov 24 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PST THIS AFTERNOON...


$$

PZZ455-242345-
/O.EXP.KEKA.SC.Y.0126.000000T0000Z-211124T2300Z/
Cape Mendocino to Pt Arena out 10 nm-
245 PM PST Wed Nov 24 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PST THIS AFTERNOON...


$$

PZZ475-250500-
/O.CON.KEKA.SC.Y.0126.000000T0000Z-211125T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
245 PM PST Wed Nov 24 2021

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

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and steep
  seas 7 to 9 feet.

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

&&

$$
024 
WHUS76 KEKA 250512
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
912 PM PST Wed Nov 24 2021

PZZ475-250615-
/O.EXP.KEKA.SC.Y.0126.000000T0000Z-211125T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
912 PM PST Wed Nov 24 2021

...SMALL CRAFT ADVISORY HAS EXPIRED...

Winds and seas will continue to subside tonight.

$$

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.