Alert archive / California / Gale Warnings in 2021

Gale Warning 30, NWS Eureka, CA

May 29, 2021

NWS Eureka, CA issued this gale warning at May 29, 2021, 2:43 AM PDT. It took effect at May 29, 2021, 3:00 PM PDT. It was in force for 12 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
May 29, 2021, 2:43 AM PDT (09:43 UTC)
In effect from
May 29, 2021, 3:00 PM PDT
Expired
May 30, 2021, 3:00 AM PDT
In force
12 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

581 
WHUS76 KEKA 290943
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
243 AM PDT Sat May 29 2021

PZZ475-291745-
/O.EXP.KEKA.SC.Y.0062.000000T0000Z-210529T1000Z/
/O.CON.KEKA.SE.W.0038.210529T1000Z-210530T0700Z/
/O.NEW.KEKA.GL.A.0023.210530T2200Z-210531T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
243 AM PDT Sat May 29 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...
...GALE WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY
NIGHT...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 10 to 12 feet expected. For the Gale Watch, 
  northwest winds 25 to 30 kt with gusts up to 40 kt and seas 8 
  to 10 feet possible.

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

* WHEN...For the Hazardous Seas Warning, until midnight PDT 
  tonight. For the Gale Watch, from Sunday afternoon through 
  late Sunday night.

* 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.

&&

$$

PZZ455-291745-
/O.EXT.KEKA.SC.Y.0062.000000T0000Z-210529T2200Z/
/O.NEW.KEKA.GL.W.0030.210529T2200Z-210530T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
243 AM PDT Sat May 29 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PDT
SUNDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with 
  gusts up to 40 kt and seas 7 to 11 feet expected. For the 
  Small Craft Advisory, northwest winds 15 to 25 kt with gusts 
  up to 30 kt and seas 7 to 9 feet.

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

* WHEN...For the Gale Warning, from 3 PM this afternoon to 3 AM 
  PDT Sunday. For the Small Craft Advisory, until 3 PM PDT this 
  afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-291745-
/O.CON.KEKA.SE.W.0038.000000T0000Z-210529T2200Z/
/O.NEW.KEKA.GL.A.0023.210530T2200Z-210531T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
243 AM PDT Sat May 29 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY
NIGHT...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 8 to 12 feet. For the Gale Watch, north winds 
  20 to 30 kt with gusts up to 40 kt and seas 7 to 9 feet 
  possible.

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

* WHEN...For the Hazardous Seas Warning, until 3 PM PDT this 
  afternoon. For the Gale Watch, from Sunday afternoon through 
  late Sunday night.

* 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.

&&

$$

PZZ450-291600-
/O.CON.KEKA.SC.Y.0062.000000T0000Z-210529T1600Z/
Pt St George to Cape Mendocino out 10 nm-
243 AM PDT Sat May 29 2021

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

* WHAT...Seas 6 to 9 feet.

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

* WHEN...Until 9 AM PDT 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.

&&

$$
5 follow-up statements
914 
WHUS76 KEKA 291555
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
855 AM PDT Sat May 29 2021

PZZ450-300000-
/O.EXP.KEKA.SC.Y.0062.000000T0000Z-210529T1600Z/
/O.NEW.KEKA.SC.Y.0063.210530T0000Z-210530T1600Z/
Pt St George to Cape Mendocino out 10 nm-
855 AM PDT Sat May 29 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
9 AM PDT SUNDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PDT THIS MORNING...

* WHAT...North winds 5 to 15 kt with gusts up to 30 kt and steep seas
  5 to 7 feet expected.

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

* WHEN...From 5 PM this afternoon to 9 AM PDT 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.

&&

$$

PZZ455-300000-
/O.CON.KEKA.SC.Y.0062.000000T0000Z-210529T2200Z/
/O.CON.KEKA.GL.W.0030.210529T2200Z-210530T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
855 AM PDT Sat May 29 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO
3 AM PDT SUNDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with 
  gusts up to 40 kt and seas 7 to 11 feet expected. For the 
  Small Craft Advisory, northwest winds 15 to 25 kt with gusts 
  up to 35 kt and seas 7 to 9 feet.

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

* WHEN...For the Gale Warning, from 3 PM this afternoon to 3 AM 
  PDT Sunday. For the Small Craft Advisory, until 3 PM PDT this 
  afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-300000-
/O.CON.KEKA.SE.W.0038.000000T0000Z-210529T2200Z/
/O.CON.KEKA.GL.A.0023.210530T2200Z-210531T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
855 AM PDT Sat May 29 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 8 to 11 feet. For the Gale Watch, north winds 
  20 to 30 kt with gusts up to 40 kt and seas 7 to 9 feet 
  possible.

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

* WHEN...For the Hazardous Seas Warning, until 3 PM PDT this 
  afternoon. For the Gale Watch, from Sunday afternoon through 
  late Sunday night.

* 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.

&&

$$

PZZ475-300000-
/O.CON.KEKA.SE.W.0038.000000T0000Z-210530T0700Z/
/O.CON.KEKA.GL.A.0023.210530T2200Z-210531T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
855 AM PDT Sat May 29 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 10 to 12 feet. For the Gale Watch, northwest 
  winds 25 to 30 kt with gusts up to 40 kt and seas 8 to 10 feet 
  possible.

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

* WHEN...For the Hazardous Seas Warning, until midnight PDT 
  tonight. For the Gale Watch, from Sunday afternoon through 
  late Sunday night.

* 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.

&&

$$
361 
WHUS76 KEKA 292149
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
249 PM PDT Sat May 29 2021

PZZ470-300600-
/O.EXP.KEKA.SE.W.0038.000000T0000Z-210529T2200Z/
/O.EXB.KEKA.SC.Y.0063.210529T2200Z-210530T2200Z/
/O.CON.KEKA.GL.A.0023.210530T2200Z-210531T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
249 PM PDT Sat May 29 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PDT SUNDAY...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...
...HAZARDOUS SEAS WARNING WILL EXPIRE AT 3 PM PDT THIS
AFTERNOON...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt 
  with gusts up to 30 kt and seas 7 to 10 feet expected. For the 
  Gale Watch, north winds 20 to 30 kt with gusts up to 40 kt and 
  seas 7 to 9 feet possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Sunday. 
  For the Gale Watch, from Sunday afternoon through late Sunday 
  night.

* 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.

&&

$$

PZZ455-300600-
/O.EXP.KEKA.SC.Y.0062.000000T0000Z-210529T2200Z/
/O.CON.KEKA.GL.W.0030.210529T2200Z-210530T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
249 PM PDT Sat May 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PDT THIS AFTERNOON...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and 
  seas 7 to 11 feet expected.

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

* WHEN...Until 3 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-300600-
/O.CON.KEKA.SE.W.0038.000000T0000Z-210530T0700Z/
/O.CON.KEKA.GL.A.0023.210530T2200Z-210531T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
249 PM PDT Sat May 29 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 10 to 12 feet. For the Gale Watch, northwest 
  winds 25 to 30 kt with gusts up to 40 kt and seas 8 to 10 feet 
  possible.

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

* WHEN...For the Hazardous Seas Warning, until midnight PDT 
  tonight. For the Gale Watch, from Sunday afternoon through 
  late Sunday night.

* 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.

&&

$$

PZZ450-300600-
/O.CON.KEKA.SC.Y.0063.210530T0000Z-210530T1600Z/
Pt St George to Cape Mendocino out 10 nm-
249 PM PDT Sat May 29 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT SUNDAY...

* WHAT...North winds 5 to 15 kt with gusts up to 30 kt and seas 
  5 to 7 feet expected.

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

* WHEN...Until 9 AM PDT 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.

&&

$$
502 
WHUS76 KEKA 300331
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
831 PM PDT Sat May 29 2021

PZZ455-301000-
/O.CON.KEKA.GL.W.0030.000000T0000Z-210530T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
831 PM PDT Sat May 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and 
  seas 7 to 12 feet.

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

* WHEN...Until 3 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-301145-
/O.CON.KEKA.SE.W.0038.000000T0000Z-210530T0700Z/
/O.CON.KEKA.GL.A.0023.210530T2200Z-210531T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
831 PM PDT Sat May 29 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 9 to 12 feet. For the Gale Watch, northwest 
  winds 25 to 30 kt with gusts up to 40 kt and seas 8 to 11 feet 
  possible.

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

* WHEN...For the Hazardous Seas Warning, until midnight PDT 
  tonight. For the Gale Watch, from Sunday afternoon through 
  late Sunday night.

* 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.

&&

$$

PZZ470-301145-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-210530T2200Z/
/O.CON.KEKA.GL.A.0023.210530T2200Z-210531T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
831 PM PDT Sat May 29 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SUNDAY...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...

* WHAT...For the Small Craft Advisory, north winds 20 to 25 kt 
  with gusts up to 30 kt and seas 6 to 10 feet. For the Gale 
  Watch, north winds 20 to 30 kt with gusts up to 40 kt and seas 
  7 to 11 feet possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Sunday. 
  For the Gale Watch, from Sunday afternoon through late Sunday 
  night.

* 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.

&&

$$

PZZ450-301145-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-210530T1600Z/
Pt St George to Cape Mendocino out 10 nm-
831 PM PDT Sat May 29 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT SUNDAY...

* WHAT...North winds 5 to 15 kt with gusts up to 30 kt and seas 
  5 to 8 feet.

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

* WHEN...Until 9 AM PDT 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.

&&

$$
937 
WHUS76 KEKA 300650
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1150 PM PDT Sat May 29 2021

PZZ475-301500-
/O.EXP.KEKA.SE.W.0038.000000T0000Z-210530T0700Z/
/O.EXB.KEKA.SC.Y.0063.210530T0700Z-210530T2200Z/
/O.CON.KEKA.GL.A.0023.210530T2200Z-210531T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1150 PM PDT Sat May 29 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PDT SUNDAY...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...

* WHAT...For the Small Craft Advisory, northwest winds 20 to 30 
  kt with gusts up to 40 kt and seas 8 to 11 feet expected. For 
  the Gale Watch, northwest winds 25 to 30 kt with gusts up to 
  40 kt and seas 8 to 10 feet possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Sunday. 
  For the Gale Watch, from Sunday afternoon through late Sunday 
  night.

* 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.

&&

$$

PZZ455-301000-
/O.CON.KEKA.GL.W.0030.000000T0000Z-210530T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
1150 PM PDT Sat May 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 7 to 11 feet.

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

* WHEN...Until 3 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-301500-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-210530T2200Z/
/O.CON.KEKA.GL.A.0023.210530T2200Z-210531T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1150 PM PDT Sat May 29 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SUNDAY...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...

* WHAT...For the Small Craft Advisory, north winds 20 to 25 kt 
  with gusts up to 30 kt and seas 6 to 9 feet. For the Gale 
  Watch, north winds 20 to 30 kt with gusts up to 40 kt and seas 
  7 to 9 feet possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Sunday. 
  For the Gale Watch, from Sunday afternoon through late Sunday 
  night.

* 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.

&&

$$

PZZ450-301500-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-210530T1600Z/
Pt St George to Cape Mendocino out 10 nm-
1150 PM PDT Sat May 29 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT SUNDAY...

* WHAT...North winds 5 to 15 kt with gusts up to 25 kt and seas 
  5 to 7 feet.

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

* WHEN...Until 9 AM PDT 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.

&&

$$
268 
WHUS76 KEKA 300947
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
247 AM PDT Sun May 30 2021

PZZ455-301800-
/O.EXP.KEKA.GL.W.0030.000000T0000Z-210530T1000Z/
/O.EXB.KEKA.SC.Y.0063.210530T1000Z-210530T2200Z/
/O.NEW.KEKA.GL.W.0031.210530T2200Z-210531T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
247 AM PDT Sun May 30 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON...
...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PDT
MONDAY...

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

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

* WHEN...For the Gale Warning, from 3 PM this afternoon to 3 AM 
  PDT Monday. For the Small Craft Advisory, until 3 PM PDT this 
  afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-301800-
/O.EXT.KEKA.SC.Y.0063.000000T0000Z-210531T2200Z/
/O.CAN.KEKA.GL.A.0023.210530T2200Z-210531T1000Z/
/O.NEW.KEKA.GL.A.0024.210531T2200Z-210601T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
247 AM PDT Sun May 30 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT MONDAY...
...GALE WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY
EVENING...

* WHAT...For the Small Craft Advisory, north winds 20 to 30 kt 
  with gusts up to 35 kt and seas 6 to 9 feet. For the Gale 
  Watch, north winds 20 to 30 kt with gusts up to 40 kt and seas 
  8 to 11 feet possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Monday. 
  For the Gale Watch, from Monday afternoon through Monday 
  evening.

* 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.

&&

$$

PZZ475-301800-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-210530T2200Z/
/O.UPG.KEKA.GL.A.0023.210530T2200Z-210531T1000Z/
/O.NEW.KEKA.GL.W.0031.210530T2200Z-210531T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
247 AM PDT Sun May 30 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PDT
MONDAY...

* WHAT...For the Gale Warning, northwest winds 25 to 30 kt with
  gusts up to 40 kt and seas 8 to 10 feet expected. For the Small
  Craft Advisory, north winds 20 to 30 kt with a few gusts up to 
  35 kt and seas 8 to 11 feet.

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

* WHEN...For the Gale Warning, from 3 PM this afternoon to 3 AM 
  PDT Monday. For the Small Craft Advisory, until 3 PM PDT this 
  afternoon.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-301600-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-210530T1600Z/
Pt St George to Cape Mendocino out 10 nm-
247 AM PDT Sun May 30 2021

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

* WHAT...Seas 4 to 7 feet.

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

* WHEN...Until 9 AM PDT 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.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 29, 2:43 AM PDTGale WatchEKA24 hr
May 29, 8:55 AM PDTSmall Craft AdvisoryEKA4 days

Nearby

Gale Warnings in California, 2021Every gale warning 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.