Alert archive / California / Small Craft Advisories in 2021

Small Craft Advisory 7, NWS Eureka, CA

January 15, 2021

NWS Eureka, CA issued this small craft advisory at Jan 15, 2021, 2:07 AM PST. It took effect at Jan 15, 2021, 3:00 AM PST. It was in force for 61 hr.

The area

The counties it named.

The facts

Issued
Jan 15, 2021, 2:07 AM PST (10:07 UTC)
In effect from
Jan 15, 2021, 3:00 AM PST
Expired
Jan 17, 2021, 4:00 PM PST
In force
61 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

775 
WHUS76 KEKA 151007
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
207 AM PST Fri Jan 15 2021

PZZ470-151815-
/O.CAN.KEKA.SC.Y.0006.000000T0000Z-210117T2000Z/
/O.NEW.KEKA.SC.Y.0007.210115T1100Z-210117T0600Z/
/O.NEW.KEKA.GL.A.0005.210117T1800Z-210119T0000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
207 AM PST Fri Jan 15 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM PST SATURDAY...
...GALE WATCH IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY
AFTERNOON...

* WHAT...For the Small Craft Advisory, north winds 5 to 15 kt 
  and seas 11 to 16 feet expected. For the Gale Watch, north 
  winds 20 to 30 kt with gusts up to 40 kt and seas 17 to 22 
  feet possible.

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

* WHEN...For the Small Craft Advisory, until 10 PM PST Saturday. 
  For the Gale Watch, from Sunday morning through Monday 
  afternoon.

* 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.

&&

$$

PZZ475-151815-
/O.EXT.KEKA.SC.Y.0006.210115T1100Z-210117T1800Z/
/O.NEW.KEKA.GL.A.0005.210117T1800Z-210119T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
207 AM PST Fri Jan 15 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM PST SUNDAY...
...GALE WATCH IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY
AFTERNOON...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt 
  with gusts up to 30 kt and seas 11 to 16 feet expected. For 
  the Gale Watch, north winds 20 to 30 kt with gusts up to 40 kt 
  and seas 17 to 22 feet possible.

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

* WHEN...For the Small Craft Advisory, until 10 AM PST Sunday. 
  For the Gale Watch, from Sunday morning through Monday 
  afternoon.

* 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.

&&

$$

PZZ450-455-151815-
/O.EXT.KEKA.SC.Y.0006.210115T1100Z-210117T0600Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
207 AM PST Fri Jan 15 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST SATURDAY...

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

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

* WHEN...Until 10 PM PST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
11 follow-up statements
884 
WHUS76 KEKA 151729
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
929 AM PST Fri Jan 15 2021

PZZ470-160130-
/O.CON.KEKA.SC.Y.0007.000000T0000Z-210117T0600Z/
/O.CON.KEKA.GL.A.0005.210117T1800Z-210119T0000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
929 AM PST Fri Jan 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM SATURDAY... 
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY 
AFTERNOON...

* WHAT...For the Small Craft Advisory, N winds 5 to 15 kt and seas 10
  to 15 feet. For the Gale Watch, N winds 20 to 30 kt with gusts to 
  40 kt and seas 17 to 22 feet possible.

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

* WHEN...For the Small Craft Advisory, until 10 PM Saturday. For the
  Gale Watch, from Sunday morning through Monday afternoon.

* 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.

$$

PZZ475-160130-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210117T1800Z/
/O.CON.KEKA.GL.A.0005.210117T1800Z-210119T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
929 AM PST Fri Jan 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM SUNDAY... 
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY 
AFTERNOON...

* WHAT...For the Small Craft Advisory, N winds 15 to 25 kt with gusts
  to 30 kt and seas 11 to 16 feet. For the Gale Watch, north winds 20
  to 30 kt with gusts to 40 kt and seas 17 to 22 feet possible.

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

* WHEN...For the Small Craft Advisory, until 10 AM Sunday. For the 
  Gale Watch, from Sunday morning through Monday afternoon.

* 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.

$$

PZZ450-455-160130-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210117T0600Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
929 AM PST Fri Jan 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM SATURDAY...

* WHAT...North winds 5 to 15 kt with gusts to 25 kt and seas 10 to 
  15 feet.

* WHERE...Pt St George to Pt Arena out 10 nm.

* WHEN...Until 10 PM Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$
570 
WHUS76 KEKA 152301
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
301 PM PST Fri Jan 15 2021

PZZ470-160715-
/O.CON.KEKA.SC.Y.0007.000000T0000Z-210117T0600Z/
/O.CON.KEKA.GL.A.0005.210117T1800Z-210119T0000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
301 PM PST Fri Jan 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH 
MONDAY AFTERNOON...

* WHAT...For the Small Craft Advisory, north winds 5 to 15 kt and
  seas 10 to 15 feet. For the Gale Watch, north winds 25 to 35 kt
  with gusts to 40 kt and seas 17 to 22 feet possible.

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

* WHEN...For the Small Craft Advisory, until 10 PM Saturday. For 
  the Gale Watch, from Sunday morning through Monday afternoon.

* 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.

$$

PZZ475-160715-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210117T1800Z/
/O.CON.KEKA.GL.A.0005.210117T1800Z-210119T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
301 PM PST Fri Jan 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM SUNDAY... 
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY
AFTERNOON...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt
  with gusts to 35 kt and seas 11 to 16 feet. For the Gale Watch,
  north winds 25 to 35 kt with gusts to 40 kt and seas 17 to 22 
  feet possible.

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

* WHEN...For the Small Craft Advisory, until 10 AM Sunday. For 
  the Gale Watch, from Sunday morning through Monday afternoon.

* 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.

$$

PZZ450-455-160715-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210117T0600Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
301 PM PST Fri Jan 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM SATURDAY...

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

* WHERE...Pt St George to Pt Arena out 10 nm.

* WHEN...Until 10 PM Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$
370 
WHUS76 KEKA 160436
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
836 PM PST Fri Jan 15 2021

PZZ455-161245-
/O.EXT.KEKA.SC.Y.0006.000000T0000Z-210117T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
836 PM PST Fri Jan 15 2021

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

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

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

* WHEN...Until 3 AM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-161245-
/O.CON.KEKA.SC.Y.0007.000000T0000Z-210117T0600Z/
/O.CON.KEKA.GL.A.0005.210117T1800Z-210119T0000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
836 PM PST Fri Jan 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST
SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
MONDAY AFTERNOON...

* WHAT...For the Small Craft Advisory, north winds 10 to 15 kt 
  and seas 10 to 15 feet. For the Gale Watch, north winds 25 to 
  35 kt with gusts up to 40 kt and seas 17 to 22 feet possible.

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

* WHEN...For the Small Craft Advisory, until 10 PM PST Saturday. 
  For the Gale Watch, from Sunday morning through Monday 
  afternoon.

* 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.

&&

$$

PZZ475-161245-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210117T1800Z/
/O.CON.KEKA.GL.A.0005.210117T1800Z-210119T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
836 PM PST Fri Jan 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
SUNDAY...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
MONDAY AFTERNOON...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt 
  with gusts up to 35 kt and seas 11 to 16 feet. For the Gale 
  Watch, north winds 25 to 35 kt with gusts up to 40 kt and seas 
  17 to 22 feet possible.

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

* WHEN...For the Small Craft Advisory, until 10 AM PST Sunday. 
  For the Gale Watch, from Sunday morning through Monday 
  afternoon.

* 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.

&&

$$

PZZ450-161245-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210117T0600Z/
Pt St George to Cape Mendocino out 10 nm-
836 PM PST Fri Jan 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST
SATURDAY...

* WHAT...Seas 10 to 15 feet.

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

* WHEN...Until 10 PM PST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
643 
WHUS76 KEKA 161016
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
216 AM PST Sat Jan 16 2021

PZZ455-161830-
/O.EXT.KEKA.SC.Y.0006.000000T0000Z-210118T0000Z/
/O.NEW.KEKA.SE.A.0003.210118T0000Z-210118T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
216 AM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM PST SUNDAY...
...HAZARDOUS SEAS WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH
MONDAY MORNING...

* WHAT...For the Small Craft Advisory, north winds 10 to 20 kt 
  with gusts up to 30 kt and seas 10 to 15 feet. For the 
  Hazardous Seas Watch, very steep and hazardous seas 14 to 19 
  feet possible.

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

* WHEN...For the Small Craft Advisory, until 4 PM PST Sunday. 
  For the Hazardous Seas Watch, from Sunday afternoon through 
  Monday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$

PZZ470-161830-
/O.CON.KEKA.SC.Y.0007.000000T0000Z-210117T0600Z/
/O.CON.KEKA.GL.A.0005.210117T1800Z-210119T0000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
216 AM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
MONDAY AFTERNOON...

* WHAT...For the Small Craft Advisory, north winds 5 to 15 kt 
  and seas 10 to 15 feet. For the Gale Watch, north winds 25 to 
  35 kt with gusts up to 45 kt and seas 17 to 22 feet possible.

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

* WHEN...For the Small Craft Advisory, until 10 PM PST this 
  evening. For the Gale Watch, from Sunday morning through 
  Monday afternoon.

* 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.

&&

$$

PZZ475-161830-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210117T1800Z/
/O.CON.KEKA.GL.A.0005.210117T1800Z-210119T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
216 AM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
SUNDAY...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
MONDAY AFTERNOON...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt 
  with gusts up to 35 kt and seas 11 to 16 feet. For the Gale 
  Watch, north winds 25 to 35 kt with gusts up to 40 kt and seas 
  17 to 22 feet possible.

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

* WHEN...For the Small Craft Advisory, until 10 AM PST Sunday. 
  For the Gale Watch, from Sunday morning through Monday 
  afternoon.

* 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.

&&

$$

PZZ450-161830-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210117T0600Z/
/O.NEW.KEKA.SE.A.0003.210118T0000Z-210118T1800Z/
Pt St George to Cape Mendocino out 10 nm-
216 AM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...HAZARDOUS SEAS WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH
MONDAY MORNING...

* WHAT...For the Small Craft Advisory, seas 9 to 14 feet. For 
  the Hazardous Seas Watch, very steep and hazardous seas 14 to 
  18 feet possible.

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

* WHEN...For the Small Craft Advisory, until 10 PM PST this 
  evening. For the Hazardous Seas Watch, from Sunday afternoon 
  through Monday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$
090 
WHUS76 KEKA 161635
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
835 AM PST Sat Jan 16 2021

PZZ470-170045-
/O.CON.KEKA.SC.Y.0007.000000T0000Z-210117T0600Z/
/O.CON.KEKA.GL.A.0005.210117T1800Z-210119T0000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
835 AM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
MONDAY AFTERNOON...

* WHAT...For the Small Craft Advisory, north winds 10 to 15 kt 
  and seas 10 to 14 feet. For the Gale Watch, north winds 25 to 
  35 kt with gusts up to 45 kt and seas 17 to 22 feet possible.

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

* WHEN...For the Small Craft Advisory, until 10 PM PST this 
  evening. For the Gale Watch, from Sunday morning through 
  Monday afternoon.

* 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.

&&

$$

PZZ475-170045-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210117T1800Z/
/O.CON.KEKA.GL.A.0005.210117T1800Z-210119T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
835 AM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
SUNDAY...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
MONDAY AFTERNOON...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt 
  with gusts up to 35 kt and seas 10 to 15 feet. For the Gale 
  Watch, north winds 25 to 35 kt with gusts up to 40 kt and seas 
  17 to 22 feet possible.

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

* WHEN...For the Small Craft Advisory, until 10 AM PST Sunday. 
  For the Gale Watch, from Sunday morning through Monday 
  afternoon.

* 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.

&&

$$

PZZ450-170045-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210117T0600Z/
/O.CON.KEKA.SE.A.0003.210118T0000Z-210118T1800Z/
Pt St George to Cape Mendocino out 10 nm-
835 AM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH MONDAY MORNING...

* WHAT...For the Small Craft Advisory, seas 9 to 12 feet. For 
  the Hazardous Seas Watch, very steep and hazardous seas 14 to 
  18 feet possible.

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

* WHEN...For the Small Craft Advisory, until 10 PM PST this 
  evening. For the Hazardous Seas Watch, from Sunday afternoon 
  through Monday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$

PZZ455-170045-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210118T0000Z/
/O.CON.KEKA.SE.A.0003.210118T0000Z-210118T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
835 AM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY...
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH MONDAY MORNING...

* WHAT...For the Small Craft Advisory, north winds 10 to 20 kt 
  with gusts up to 30 kt and seas 10 to 15 feet. For the 
  Hazardous Seas Watch, very steep and hazardous seas 14 to 19 
  feet possible.

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

* WHEN...For the Small Craft Advisory, until 4 PM PST Sunday. 
  For the Hazardous Seas Watch, from Sunday afternoon through 
  Monday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$
413 
WHUS76 KEKA 162213
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
213 PM PST Sat Jan 16 2021

PZZ470-170615-
/O.EXT.KEKA.SC.Y.0007.000000T0000Z-210118T0000Z/
/O.UPG.KEKA.GL.A.0005.210117T1800Z-210119T0000Z/
/O.NEW.KEKA.GL.W.0005.210118T0000Z-210119T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
213 PM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM PST SUNDAY...
...GALE WARNING IN EFFECT FROM 4 PM SUNDAY TO 10 PM PST MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 18 to 23 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  35 kt and seas 8 to 13 feet.

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

* WHEN...For the Gale Warning, from 4 PM Sunday to 10 PM PST 
  Monday. For the Small Craft Advisory, until 4 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-170615-
/O.EXT.KEKA.SC.Y.0006.000000T0000Z-210118T0000Z/
/O.UPG.KEKA.GL.A.0005.210117T1800Z-210119T0000Z/
/O.NEW.KEKA.GL.W.0005.210118T0000Z-210119T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
213 PM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM PST SUNDAY...
...GALE WARNING IN EFFECT FROM 4 PM SUNDAY TO 10 PM PST MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 17 to 22 feet expected. For the 
  Small Craft Advisory, north winds 20 to 25 kt with gusts up to 
  35 kt and seas 9 to 13 feet.

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

* WHEN...For the Gale Warning, from 4 PM Sunday to 10 PM PST 
  Monday. For the Small Craft Advisory, until 4 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-170615-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210117T0600Z/
/O.CON.KEKA.SE.A.0003.210118T0000Z-210118T1800Z/
Pt St George to Cape Mendocino out 10 nm-
213 PM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH MONDAY MORNING...

* WHAT...For the Small Craft Advisory, north winds 5 to 15 kt 
  and seas 9 to 13 feet. For the Hazardous Seas Watch, very 
  steep and hazardous seas 14 to 19 feet possible.

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

* WHEN...For the Small Craft Advisory, until 10 PM PST this 
  evening. For the Hazardous Seas Watch, from Sunday afternoon 
  through Monday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$

PZZ455-170615-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210118T0000Z/
/O.CON.KEKA.SE.A.0003.210118T0000Z-210118T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
213 PM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY...
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH MONDAY MORNING...

* WHAT...For the Small Craft Advisory, north winds 10 to 20 kt 
  with gusts up to 30 kt and seas 8 to 12 feet. For the 
  Hazardous Seas Watch, very steep and hazardous seas 14 to 19 
  feet possible.

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

* WHEN...For the Small Craft Advisory, until 4 PM PST Sunday. 
  For the Hazardous Seas Watch, from Sunday afternoon through 
  Monday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$
346 
WHUS76 KEKA 170440
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
840 PM PST Sat Jan 16 2021

PZZ470-171245-
/O.CON.KEKA.SC.Y.0007.000000T0000Z-210118T0000Z/
/O.CON.KEKA.GL.W.0005.210118T0000Z-210119T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
840 PM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY...
...GALE WARNING REMAINS IN EFFECT FROM 4 PM SUNDAY TO 10 PM PST
MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 16 to 21 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  35 kt and seas 10 to 15 feet.

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

* WHEN...For the Gale Warning, from 4 PM Sunday to 10 PM PST 
  Monday. For the Small Craft Advisory, until 4 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-171245-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210118T0000Z/
/O.CON.KEKA.GL.W.0005.210118T0000Z-210119T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
840 PM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY...
...GALE WARNING REMAINS IN EFFECT FROM 4 PM SUNDAY TO 10 PM PST
MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 16 to 21 feet expected. For the 
  Small Craft Advisory, north winds 20 to 25 kt with gusts up to 
  35 kt and seas 9 to 14 feet.

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

* WHEN...For the Gale Warning, from 4 PM Sunday to 10 PM PST 
  Monday. For the Small Craft Advisory, until 4 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-171245-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210117T0600Z/
/O.CON.KEKA.SE.A.0003.210118T0000Z-210118T1800Z/
Pt St George to Cape Mendocino out 10 nm-
840 PM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH MONDAY MORNING...

* WHAT...For the Small Craft Advisory, seas around 10 feet. For 
  the Hazardous Seas Watch, very steep and hazardous seas 14 to 
  19 feet possible.

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

* WHEN...For the Small Craft Advisory, until 10 PM PST this 
  evening. For the Hazardous Seas Watch, from Sunday afternoon 
  through Monday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$

PZZ455-171245-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210118T0000Z/
/O.CON.KEKA.SE.A.0003.210118T0000Z-210118T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
840 PM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY...
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH MONDAY MORNING...

* WHAT...For the Small Craft Advisory, north winds 10 to 20 kt 
  with gusts up to 30 kt and seas 8 to 13 feet. For the 
  Hazardous Seas Watch, very steep and hazardous seas 14 to 19 
  feet possible.

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

* WHEN...For the Small Craft Advisory, until 4 PM PST Sunday. 
  For the Hazardous Seas Watch, from Sunday afternoon through 
  Monday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$
125 
WHUS76 KEKA 170546
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
946 PM PST Sat Jan 16 2021

PZZ470-171400-
/O.CON.KEKA.SC.Y.0007.000000T0000Z-210118T0000Z/
/O.CON.KEKA.GL.W.0005.210118T0000Z-210119T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
946 PM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY...
...GALE WARNING REMAINS IN EFFECT FROM 4 PM SUNDAY TO 10 PM PST
MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 16 to 21 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  35 kt and seas 10 to 15 feet.

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

* WHEN...For the Gale Warning, from 4 PM Sunday to 10 PM PST 
  Monday. For the Small Craft Advisory, until 4 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-171400-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210118T0000Z/
/O.CON.KEKA.GL.W.0005.210118T0000Z-210119T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
946 PM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY...
...GALE WARNING REMAINS IN EFFECT FROM 4 PM SUNDAY TO 10 PM PST
MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 16 to 21 feet expected. For the 
  Small Craft Advisory, north winds 20 to 25 kt with gusts up to 
  35 kt and seas 9 to 14 feet.

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

* WHEN...For the Gale Warning, from 4 PM Sunday to 10 PM PST 
  Monday. For the Small Craft Advisory, until 4 PM PST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-171400-
/O.EXT.KEKA.SC.Y.0006.000000T0000Z-210117T1100Z/
/O.CON.KEKA.SE.A.0003.210118T0000Z-210118T1800Z/
Pt St George to Cape Mendocino out 10 nm-
946 PM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST SUNDAY...
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH MONDAY MORNING...

* WHAT...For the Small Craft Advisory, seas around 8 feet. For 
  the Hazardous Seas Watch, very steep and hazardous seas 14 to 
  19 feet possible.

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

* WHEN...For the Small Craft Advisory, until 3 AM PST Sunday. 
  For the Hazardous Seas Watch, from Sunday afternoon through 
  Monday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$

PZZ455-171400-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210118T0000Z/
/O.CON.KEKA.SE.A.0003.210118T0000Z-210118T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
946 PM PST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY...
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH MONDAY MORNING...

* WHAT...For the Small Craft Advisory, north winds 10 to 20 kt 
  with gusts up to 30 kt and seas 8 to 13 feet. For the 
  Hazardous Seas Watch, very steep and hazardous seas 14 to 19 
  feet possible.

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

* WHEN...For the Small Craft Advisory, until 4 PM PST Sunday. 
  For the Hazardous Seas Watch, from Sunday afternoon through 
  Monday morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Consider altering your plans to avoid possible hazardous sea
conditions.

&&

$$
942 
WHUS76 KEKA 171009
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
209 AM PST Sun Jan 17 2021

PZZ450-171815-
/O.EXT.KEKA.SC.Y.0006.000000T0000Z-210118T0000Z/
/O.UPG.KEKA.SE.A.0003.210118T0000Z-210118T1800Z/
/O.NEW.KEKA.SE.W.0007.210118T0000Z-210118T1800Z/
Pt St George to Cape Mendocino out 10 nm-
209 AM PST Sun Jan 17 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO
10 AM PST MONDAY...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 14 to 18 feet expected. For the Small Craft 
  Advisory, north winds 10 to 20 kt with gusts up to 30 kt and 
  seas 8 to 13 feet.

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

* WHEN...For the Hazardous Seas Warning, from 4 PM this 
  afternoon to 10 AM PST Monday. For the Small Craft Advisory, 
  until 4 PM PST this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-171815-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210118T0000Z/
/O.UPG.KEKA.SE.A.0003.210118T0000Z-210118T1800Z/
/O.NEW.KEKA.SE.W.0007.210118T0000Z-210118T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
209 AM PST Sun Jan 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO
10 AM PST MONDAY...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 14 to 18 feet expected. For the Small Craft 
  Advisory, north 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...For the Hazardous Seas Warning, from 4 PM this 
  afternoon to 10 AM PST Monday. For the Small Craft Advisory, 
  until 4 PM PST this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-171815-
/O.EXT.KEKA.SC.Y.0006.000000T0000Z-210118T0900Z/
/O.EXT.KEKA.GL.W.0005.210118T0900Z-210119T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
209 AM PST Sun Jan 17 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM PST MONDAY...
...GALE WARNING NOW IN EFFECT FROM 1 AM TO 10 PM PST MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 16 to 21 feet expected. For the 
  Small Craft Advisory, north winds 20 to 25 kt with gusts up to 
  35 kt and seas 13 to 18 feet.

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

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

&&

$$

PZZ470-171815-
/O.CON.KEKA.SC.Y.0007.000000T0000Z-210118T0000Z/
/O.CON.KEKA.GL.W.0005.210118T0000Z-210119T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
209 AM PST Sun Jan 17 2021

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

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 17 to 22 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  35 kt and seas 11 to 16 feet.

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

* WHEN...For the Gale Warning, from 4 PM this afternoon to 10 PM 
  PST Monday. For the Small Craft Advisory, 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.

&&

$$
641 
WHUS76 KEKA 171637
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
837 AM PST Sun Jan 17 2021

PZZ470-180045-
/O.CON.KEKA.SC.Y.0007.000000T0000Z-210118T0000Z/
/O.CON.KEKA.GL.W.0005.210118T0000Z-210119T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
837 AM PST Sun Jan 17 2021

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

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 17 to 22 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  35 kt and seas 11 to 16 feet.

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

* WHEN...For the Gale Warning, from 4 PM this afternoon to 10 PM 
  PST Monday. For the Small Craft Advisory, 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.

&&

$$

PZZ475-180045-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210118T0900Z/
/O.CON.KEKA.GL.W.0005.210118T0900Z-210119T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
837 AM PST Sun Jan 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PST MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 10 PM PST MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 16 to 21 feet expected. For the 
  Small Craft Advisory, north winds 20 to 25 kt with gusts up to 
  35 kt and seas 13 to 18 feet.

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

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

&&

$$

PZZ450-180045-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210118T0000Z/
/O.CON.KEKA.SE.W.0007.210118T0000Z-210118T1800Z/
Pt St George to Cape Mendocino out 10 nm-
837 AM PST Sun Jan 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 10 AM PST MONDAY...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 14 to 18 feet expected. For the Small Craft 
  Advisory, north winds 10 to 20 kt with gusts up to 30 kt and 
  seas 8 to 13 feet.

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

* WHEN...For the Hazardous Seas Warning, from 4 PM this 
  afternoon to 10 AM PST Monday. For the Small Craft Advisory, 
  until 4 PM PST this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-180045-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210118T0000Z/
/O.CON.KEKA.SE.W.0007.210118T0000Z-210118T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
837 AM PST Sun Jan 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 10 AM PST MONDAY...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 14 to 18 feet expected. For the Small Craft 
  Advisory, north 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...For the Hazardous Seas Warning, from 4 PM this 
  afternoon to 10 AM PST Monday. For the Small Craft Advisory, 
  until 4 PM PST this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
438 
WHUS76 KEKA 172206
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
206 PM PST Sun Jan 17 2021

PZZ450-180615-
/O.EXT.KEKA.SC.Y.0006.000000T0000Z-210118T0400Z/
/O.EXT.KEKA.SE.W.0007.210118T0400Z-210118T1800Z/
Pt St George to Cape Mendocino out 10 nm-
206 PM PST Sun Jan 17 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM PST THIS
EVENING...
...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 8 PM THIS EVENING TO
10 AM PST MONDAY...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 16 to 21 feet expected. For the Small Craft 
  Advisory, north winds 10 to 20 kt with gusts up to 30 kt and 
  seas 11 to 16 feet.

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

* WHEN...For the Hazardous Seas Warning, from 8 PM this evening 
  to 10 AM PST Monday. For the Small Craft Advisory, until 8 PM 
  PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-180615-
/O.EXT.KEKA.SC.Y.0006.000000T0000Z-210118T0400Z/
/O.EXT.KEKA.SE.W.0007.210118T0400Z-210118T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
206 PM PST Sun Jan 17 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM PST THIS
EVENING...
...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 8 PM THIS EVENING TO
10 AM PST MONDAY...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 14 to 19 feet expected. For the Small Craft 
  Advisory, northwest winds 10 to 20 kt with gusts up to 30 kt 
  and seas 10 to 15 feet.

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

* WHEN...For the Hazardous Seas Warning, from 8 PM this evening 
  to 10 AM PST Monday. For the Small Craft Advisory, until 8 PM 
  PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-180615-
/O.CON.KEKA.SC.Y.0007.000000T0000Z-210118T0000Z/
/O.CON.KEKA.GL.W.0005.210118T0000Z-210119T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
206 PM PST Sun Jan 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM PST MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 19 to 24 feet expected. For the 
  Small Craft Advisory, north winds around 25 kt with gusts up 
  to 35 kt and seas 11 to 13 feet.

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

* WHEN...For the Gale Warning, until 10 PM PST Monday. For the 
  Small Craft Advisory, 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.

&&

$$

PZZ475-180615-
/O.CON.KEKA.SC.Y.0006.000000T0000Z-210118T0900Z/
/O.CON.KEKA.GL.W.0005.210118T0900Z-210119T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
206 PM PST Sun Jan 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PST MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 10 PM PST MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 16 to 21 feet expected. For the 
  Small Craft Advisory, north winds 25 to 30 kt with gusts up to 
  40 kt and seas 18 to 23 feet.

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

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

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 15, 2:07 AM PSTGale WatchEKA36 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.