Alert archive / California / Small Craft Advisories in 2021

Small Craft Advisory 14, NWS Eureka, CA

January 31, 2021

NWS Eureka, CA issued this small craft advisory at Jan 31, 2021, 8:43 AM PST. It took effect at Jan 31, 2021, 9:00 AM PST. It was in force for 52 hr.

The area

The counties it named.

The facts

Issued
Jan 31, 2021, 8:43 AM PST (16:43 UTC)
In effect from
Jan 31, 2021, 9:00 AM PST
Expired
Feb 2, 2021, 1:00 PM PST
In force
52 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

406 
WHUS76 KEKA 311643
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
843 AM PST Sun Jan 31 2021

PZZ450-010045-
/O.EXT.KEKA.GL.W.0009.000000T0000Z-210131T1700Z/
/O.NEW.KEKA.SC.Y.0014.210131T1700Z-210202T0000Z/
Pt St George to Cape Mendocino out 10 nm-
843 AM PST Sun Jan 31 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST MONDAY...

* WHAT...South winds 20 to 30 kt with localized gusts up to 35 kt
  and seas 10 to 15 feet expected.

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

* WHEN...Until 4 PM PST Monday.

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


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.

&&

$$

PZZ455-010045-
/O.CON.KEKA.GL.W.0009.000000T0000Z-210202T0000Z/
Cape Mendocino to Pt Arena out 10 nm-
843 AM PST Sun Jan 31 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST MONDAY...

* WHAT...Southeast winds 20 to 30 kt with gusts up to 45 kt and 
  seas 12 to 17 feet.

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

* WHEN...Until 4 PM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-010045-
/O.CON.KEKA.GL.W.0009.000000T0000Z-210202T0000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
843 AM PST Sun Jan 31 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST MONDAY...

* WHAT...South winds 25 to 35 kt with gusts up to 45 kt and seas 
  14 to 19 feet.

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

* WHEN...Until 4 PM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-010045-
/O.CON.KEKA.GL.W.0009.000000T0000Z-210202T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
843 AM PST Sun Jan 31 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST MONDAY...

* WHAT...South winds 25 to 35 kt with gusts up to 45 kt and seas 
  14 to 19 feet.

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

* WHEN...Until 4 PM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
10 follow-up statements
829 
WHUS76 KEKA 312227
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
227 PM PST Sun Jan 31 2021

PZZ455-010630-
/O.CON.KEKA.GL.W.0009.000000T0000Z-210202T0000Z/
Cape Mendocino to Pt Arena out 10 nm-
227 PM PST Sun Jan 31 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST MONDAY...

* WHAT...Southeast winds 20 to 30 kt with gusts up to 45 kt and 
  seas 12 to 17 feet.

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

* WHEN...Until 4 PM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-010630-
/O.CON.KEKA.GL.W.0009.000000T0000Z-210202T0000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
227 PM PST Sun Jan 31 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST MONDAY...

* WHAT...South winds 25 to 35 kt with gusts up to 45 kt and seas 
  14 to 19 feet.

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

* WHEN...Until 4 PM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-010630-
/O.CON.KEKA.GL.W.0009.000000T0000Z-210202T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
227 PM PST Sun Jan 31 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST MONDAY...

* WHAT...South winds 25 to 35 kt with gusts up to 45 kt and seas 
  14 to 19 feet.

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

* WHEN...Until 4 PM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-010630-
/O.CON.KEKA.SC.Y.0014.000000T0000Z-210202T0000Z/
Pt St George to Cape Mendocino out 10 nm-
227 PM PST Sun Jan 31 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST MONDAY...

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

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

* WHEN...Until 4 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.

&&

$$
093 
WHUS76 KEKA 010402
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
802 PM PST Sun Jan 31 2021

PZZ455-011215-
/O.CON.KEKA.GL.W.0009.000000T0000Z-210202T0000Z/
Cape Mendocino to Pt Arena out 10 nm-
802 PM PST Sun Jan 31 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST MONDAY...

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

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

* WHEN...Until 4 PM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-011215-
/O.CON.KEKA.GL.W.0009.000000T0000Z-210202T0000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
802 PM PST Sun Jan 31 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST MONDAY...

* WHAT...South winds 25 to 35 kt with gusts up to 45 kt and seas 
  14 to 19 feet.

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

* WHEN...Until 4 PM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-011215-
/O.CON.KEKA.GL.W.0009.000000T0000Z-210202T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
802 PM PST Sun Jan 31 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST MONDAY...

* WHAT...South winds 25 to 35 kt with gusts up to 45 kt and seas 
  14 to 18 feet.

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

* WHEN...Until 4 PM PST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-011215-
/O.CON.KEKA.SC.Y.0014.000000T0000Z-210202T0000Z/
Pt St George to Cape Mendocino out 10 nm-
802 PM PST Sun Jan 31 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST MONDAY...

* WHAT...South winds 20 to 30 kt. Gusts to around 35 kt near Cape
  Mendocino. Seas 10 to 15 feet.

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

* WHEN...Until 4 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.

&&

$$
967 
WHUS76 KEKA 011058
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
258 AM PST Mon Feb 1 2021

PZZ455-011900-
/O.CON.KEKA.GL.W.0009.000000T0000Z-210202T0000Z/
Cape Mendocino to Pt Arena out 10 nm-
258 AM PST Mon Feb 1 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

* WHAT...Southeast winds 20 to 30 kt with gusts up to 45 kt and 
  seas 12 to 16 feet.

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

* WHEN...Until 4 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.

&&

$$

PZZ470-011900-
/O.CON.KEKA.GL.W.0009.000000T0000Z-210202T0000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
258 AM PST Mon Feb 1 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

* WHAT...South winds 25 to 35 kt with gusts up to 45 kt and seas 
  14 to 17 feet.

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

* WHEN...Until 4 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.

&&

$$

PZZ475-011900-
/O.CON.KEKA.GL.W.0009.000000T0000Z-210202T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
258 AM PST Mon Feb 1 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

* WHAT...South winds 25 to 35 kt with gusts up to 45 kt and seas 
  14 to 18 feet.

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

* WHEN...Until 4 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.

&&

$$

PZZ450-011900-
/O.EXT.KEKA.SC.Y.0014.000000T0000Z-210202T0500Z/
Pt St George to Cape Mendocino out 10 nm-
258 AM PST Mon Feb 1 2021

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

* WHAT...South winds 20 to 30 kt with gusts up to 40 kt and seas 
  9 to 14 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.

&&

$$
428 
WHUS76 KEKA 011647
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
847 AM PST Mon Feb 1 2021

PZZ455-020000-
/O.CON.KEKA.GL.W.0009.000000T0000Z-210202T0000Z/
Cape Mendocino to Pt Arena out 10 nm-
847 AM PST Mon Feb 1 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

* WHAT...Southeast winds 20 to 30 kt with gusts up to 45 kt and 
  seas 12 to 16 feet.

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

* WHEN...Until 4 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.

&&

$$

PZZ470-020000-
/O.CON.KEKA.GL.W.0009.000000T0000Z-210202T0000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
847 AM PST Mon Feb 1 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

* WHAT...South winds 25 to 35 kt with gusts up to 45 kt and seas 
  14 to 17 feet.

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

* WHEN...Until 4 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.

&&

$$

PZZ475-020000-
/O.CON.KEKA.GL.W.0009.000000T0000Z-210202T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
847 AM PST Mon Feb 1 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

* WHAT...South winds 25 to 35 kt with gusts up to 45 kt and seas 
  14 to 18 feet.

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

* WHEN...Until 4 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.

&&

$$

PZZ450-020100-
/O.CON.KEKA.SC.Y.0014.000000T0000Z-210202T0500Z/
Pt St George to Cape Mendocino out 10 nm-
847 AM PST Mon Feb 1 2021

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

* WHAT...South winds 20 to 30 kt with gusts up to 40 kt and seas 
  9 to 14 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.

&&

$$
516 
WHUS76 KEKA 012215
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
215 PM PST Mon Feb 1 2021

PZZ470-020615-
/O.CAN.KEKA.GL.W.0009.000000T0000Z-210202T0000Z/
/O.EXB.KEKA.SC.Y.0014.000000T0000Z-210202T1400Z/
/O.NEW.KEKA.GL.A.0009.210203T0800Z-210203T1500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
215 PM PST Mon Feb 1 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM PST TUESDAY...
...GALE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY
MORNING...
...GALE WARNING IS CANCELLED...

* WHAT...For the Small Craft Advisory, south winds 5 to 15 kt 
  with gusts up to 30 kt and seas 10 to 12 feet. For the Gale 
  Watch, southwest winds around 25 kt with gusts up to 40 kt and 
  seas 7 to 10 feet possible.

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

* WHEN...For the Small Craft Advisory, until 6 AM PST Tuesday. 
  For the Gale Watch, from late Tuesday night through Wednesday 
  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.

&&

$$

PZZ455-020615-
/O.EXT.KEKA.GL.W.0009.000000T0000Z-210202T0100Z/
/O.EXB.KEKA.SC.Y.0014.210202T0100Z-210202T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
215 PM PST Mon Feb 1 2021

...GALE WARNING NOW IN EFFECT UNTIL 5 PM PST THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM PST THIS EVENING...

* WHAT...South winds 20 to 30 kt with gusts up to 40 kt and seas 
  9 to 14 feet.

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

* WHEN...For the Gale Warning, until 5 PM PST this afternoon. 
  For the Small Craft Advisory, until 11 PM PST this evening.

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

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.

&&

$$

PZZ475-020615-
/O.EXT.KEKA.GL.W.0009.000000T0000Z-210202T0100Z/
/O.EXB.KEKA.SC.Y.0014.210202T0100Z-210202T0700Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
215 PM PST Mon Feb 1 2021

...GALE WARNING NOW IN EFFECT UNTIL 5 PM PST THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM PST THIS EVENING...

* WHAT...South winds 20 to 30 kt with gusts up to 40 kt and seas 
  9 to 14 feet.

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

* WHEN...For the Gale Warning, until 5 PM PST this afternoon. 
  For the Small Craft Advisory, until 11 PM PST this evening.

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

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.

&&

$$

PZZ450-020615-
/O.EXT.KEKA.SC.Y.0014.000000T0000Z-210202T0700Z/
Pt St George to Cape Mendocino out 10 nm-
215 PM PST Mon Feb 1 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM PST THIS
EVENING...

* WHAT...South winds 20 to 30 kt with gusts up to 40 kt and seas 
  9 to 14 feet.

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

* WHEN...Until 11 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.

&&

$$
532 
WHUS76 KEKA 020059
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
459 PM PST Mon Feb 1 2021

PZZ455-020600-
/O.EXT.KEKA.GL.W.0009.000000T0000Z-210202T0600Z/
/O.CAN.KEKA.SC.Y.0014.210202T0100Z-210202T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
459 PM PST Mon Feb 1 2021

...GALE WARNING NOW IN EFFECT UNTIL 10 PM PST THIS EVENING...


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

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

* WHEN...Until 10 PM PST 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.

&&

$$

PZZ475-020600-
/O.EXT.KEKA.GL.W.0009.000000T0000Z-210202T0600Z/
/O.CAN.KEKA.SC.Y.0014.210202T0100Z-210202T0700Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
459 PM PST Mon Feb 1 2021

...GALE WARNING NOW IN EFFECT UNTIL 10 PM PST THIS EVENING...


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

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

* WHEN...Until 10 PM PST 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.

&&

$$

PZZ470-020900-
/O.CON.KEKA.SC.Y.0014.000000T0000Z-210202T1400Z/
/O.CON.KEKA.GL.A.0009.210203T0800Z-210203T1500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
459 PM PST Mon Feb 1 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST
TUESDAY...
...GALE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...For the Small Craft Advisory, south winds 10 to 15 kt 
  with gusts up to 25 kt and seas 10 to 12 feet. For the Gale 
  Watch, southwest winds around 25 kt with gusts up to 40 kt and 
  seas 7 to 10 feet possible.

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

* WHEN...For the Small Craft Advisory, until 6 AM PST Tuesday. 
  For the Gale Watch, from late Tuesday night through Wednesday 
  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.

&&

$$

PZZ450-020700-
/O.CON.KEKA.SC.Y.0014.000000T0000Z-210202T0700Z/
Pt St George to Cape Mendocino out 10 nm-
459 PM PST Mon Feb 1 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PST THIS
EVENING...

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

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

* WHEN...Until 11 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.

&&

$$
313 
WHUS76 KEKA 020425
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
825 PM PST Mon Feb 1 2021

PZZ455-021200-
/O.CAN.KEKA.GL.W.0009.000000T0000Z-210202T0600Z/
/O.EXB.KEKA.SC.Y.0014.000000T0000Z-210202T1200Z/
Cape Mendocino to Pt Arena out 10 nm-
825 PM PST Mon Feb 1 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM PST TUESDAY...
...GALE WARNING IS CANCELLED...

* WHAT...South winds 10 to 15 kt and seas 8 to 13 feet.

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

* WHEN...Until 4 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.

&&

$$

PZZ475-021230-
/O.CAN.KEKA.GL.W.0009.000000T0000Z-210202T0600Z/
/O.EXB.KEKA.SC.Y.0014.000000T0000Z-210202T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
825 PM PST Mon Feb 1 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM PST TUESDAY...
...GALE WARNING IS CANCELLED...

* WHAT...Seas 9 to 11 feet.

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

* WHEN...Until 8 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.

&&

$$

PZZ470-021230-
/O.EXT.KEKA.SC.Y.0014.000000T0000Z-210202T1600Z/
/O.CON.KEKA.GL.A.0009.210203T0800Z-210203T1500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
825 PM PST Mon Feb 1 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM PST TUESDAY...
...GALE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...For the Small Craft Advisory, southwest winds 10 to 15 
  kt with gusts up to 25 kt and seas 9 to 10 feet. For the Gale 
  Watch, southwest winds around 25 kt with gusts up to 40 kt and 
  seas 7 to 10 feet possible.

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

* WHEN...For the Small Craft Advisory, until 8 AM PST Tuesday. 
  For the Gale Watch, from late Tuesday night through Wednesday 
  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.

&&

$$

PZZ450-021200-
/O.EXT.KEKA.SC.Y.0014.000000T0000Z-210202T1200Z/
Pt St George to Cape Mendocino out 10 nm-
825 PM PST Mon Feb 1 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM PST TUESDAY...

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

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

* WHEN...Until 4 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.

&&

$$
665 
WHUS76 KEKA 021125
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
325 AM PST Tue Feb 2 2021

PZZ450-021930-
/O.EXT.KEKA.SC.Y.0014.000000T0000Z-210202T1600Z/
/O.EXA.KEKA.GL.A.0009.210203T0800Z-210203T1500Z/
Pt St George to Cape Mendocino out 10 nm-
325 AM PST Tue Feb 2 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM PST THIS
MORNING...
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY
MORNING...

* WHAT...For the Small Craft Advisory, south winds 10 to 20 kt 
  and seas 7 to 10 feet. For the Gale Watch, southwest winds 20 
  to 25 kt with gusts up to 35 kt and seas 6 to 8 feet possible.

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

* WHEN...For the Small Craft Advisory, until 8 AM PST this 
  morning. For the Gale Watch, from late tonight through 
  Wednesday 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.

&&

$$

PZZ455-021930-
/O.EXT.KEKA.SC.Y.0014.000000T0000Z-210202T1600Z/
/O.EXB.KEKA.GL.A.0009.210203T1200Z-210203T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
325 AM PST Tue Feb 2 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM PST THIS
MORNING...
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY
MORNING...

* WHAT...For the Small Craft Advisory, seas 8 to 10 feet. For 
  the Gale Watch, west winds 10 to 20 kt with gusts up to 35 kt 
  and seas 5 to 7 feet possible.

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

* WHEN...For the Small Craft Advisory, until 8 AM PST this 
  morning. For the Gale Watch, from late tonight through 
  Wednesday 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.

&&

$$

PZZ470-021930-
/O.CON.KEKA.SC.Y.0014.000000T0000Z-210202T1600Z/
/O.CON.KEKA.GL.A.0009.210203T0800Z-210203T1500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
325 AM PST Tue Feb 2 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM PST THIS
MORNING...
...GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...For the Small Craft Advisory, southwest winds 10 to 15 
  kt and seas 9 to 10 feet. For the Gale Watch, southwest winds 
  20 to 25 kt with gusts up to 35 kt and seas 7 to 10 feet 
  possible.

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

* WHEN...For the Small Craft Advisory, until 8 AM PST this 
  morning. For the Gale Watch, from late tonight through 
  Wednesday 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.

&&

$$

PZZ475-021930-
/O.CON.KEKA.SC.Y.0014.000000T0000Z-210202T1600Z/
/O.EXB.KEKA.GL.A.0009.210203T1200Z-210203T1800Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
325 AM PST Tue Feb 2 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM PST THIS
MORNING...
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY
MORNING...

* WHAT...For the Small Craft Advisory, seas 9 to 11 feet. For 
  the Gale Watch, west winds 15 to 25 kt with gusts up to 35 kt 
  and seas 7 to 9 feet possible.

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

* WHEN...For the Small Craft Advisory, until 8 AM PST this 
  morning. For the Gale Watch, from late tonight through 
  Wednesday 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.

&&

$$
815 
WHUS76 KEKA 021438
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
638 AM PST Tue Feb 2 2021

PZZ450-470-022245-
/O.EXT.KEKA.SC.Y.0014.000000T0000Z-210202T2100Z/
/O.UPG.KEKA.GL.A.0009.210203T0800Z-210203T1500Z/
/O.NEW.KEKA.GL.W.0010.210203T0900Z-210203T1500Z/
Pt St George to Cape Mendocino out 10 nm-
Pt St George to Cape Mendocino 10 to 60 nm-
638 AM PST Tue Feb 2 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON...
...GALE WARNING IN EFFECT FROM 1 AM TO 7 AM PST WEDNESDAY...

* WHAT...For the Gale Warning, southwest winds 20 to 25 kt with 
  gusts up to 35 kt and seas 7 to 10 feet expected. For the 
  Small Craft Advisory, seas 9 to 11 feet.

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

* WHEN...For the Gale Warning, from 1 AM to 7 AM PST Wednesday. 
  For the Small Craft Advisory, until 1 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.

&&

$$

PZZ455-022245-
/O.EXT.KEKA.SC.Y.0014.000000T0000Z-210202T2100Z/
/O.UPG.KEKA.GL.A.0009.210203T1200Z-210203T1800Z/
/O.NEW.KEKA.GL.W.0010.210203T1500Z-210203T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
638 AM PST Tue Feb 2 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON...
...GALE WARNING IN EFFECT FROM 7 AM TO 10 AM PST WEDNESDAY...

* WHAT...For the Gale Warning, west winds 15 to 20 kt with gusts 
  up to 35 kt and seas 5 to 7 feet expected. For the Small Craft 
  Advisory, seas 8 to 11 feet.

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

* WHEN...For the Gale Warning, from 7 AM to 10 AM PST Wednesday. 
  For the Small Craft Advisory, until 1 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.

&&

$$

PZZ475-022245-
/O.EXT.KEKA.SC.Y.0014.000000T0000Z-210202T2100Z/
/O.UPG.KEKA.GL.A.0009.210203T1200Z-210203T1800Z/
/O.NEW.KEKA.GL.W.0010.210203T1200Z-210203T1800Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
638 AM PST Tue Feb 2 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON...
...GALE WARNING IN EFFECT FROM 4 AM TO 10 AM PST WEDNESDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and seas 7 to 9 feet expected. For the Small Craft 
  Advisory, seas 9 to 11 feet.

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

* WHEN...For the Gale Warning, from 4 AM to 10 AM PST Wednesday. 
  For the Small Craft Advisory, until 1 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.

&&

$$
509 
WHUS76 KEKA 021616
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
816 AM PST Tue Feb 2 2021

PZZ450-470-030030-
/O.CON.KEKA.SC.Y.0014.000000T0000Z-210202T2100Z/
/O.CON.KEKA.GL.W.0010.210203T0900Z-210203T1500Z/
Pt St George to Cape Mendocino out 10 nm-
Pt St George to Cape Mendocino 10 to 60 nm-
816 AM PST Tue Feb 2 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 7 AM PST
WEDNESDAY...

* WHAT...For the Gale Warning, southwest winds 20 to 25 kt with 
  gusts up to 35 kt and seas 7 to 10 feet expected. For the 
  Small Craft Advisory, seas 9 to 11 feet.

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

* WHEN...For the Gale Warning, from 1 AM to 7 AM PST Wednesday. 
  For the Small Craft Advisory, until 1 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.

&&

$$

PZZ455-030030-
/O.CON.KEKA.SC.Y.0014.000000T0000Z-210202T2100Z/
/O.CON.KEKA.GL.W.0010.210203T1500Z-210203T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
816 AM PST Tue Feb 2 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 7 AM TO 10 AM PST
WEDNESDAY...

* WHAT...For the Gale Warning, west winds 15 to 20 kt with gusts 
  up to 35 kt and seas 5 to 7 feet expected. For the Small Craft 
  Advisory, seas 8 to 11 feet.

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

* WHEN...For the Gale Warning, from 7 AM to 10 AM PST Wednesday. 
  For the Small Craft Advisory, until 1 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.

&&

$$

PZZ475-030030-
/O.CON.KEKA.SC.Y.0014.000000T0000Z-210202T2100Z/
/O.CON.KEKA.GL.W.0010.210203T1200Z-210203T1800Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
816 AM PST Tue Feb 2 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 10 AM PST
WEDNESDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and seas 7 to 9 feet expected. For the Small Craft 
  Advisory, seas 9 to 11 feet.

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

* WHEN...For the Gale Warning, from 4 AM to 10 AM PST Wednesday. 
  For the Small Craft Advisory, until 1 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.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 31, 4:28 AM PSTFlood WatchEKADel Norte, Humboldt, Mendocino, Trinity25 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.