Small Craft Advisory 52, NWS Eureka, CA

045 
WHUS76 KEKA 240424
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
924 PM PDT Sun Apr 23 2023

PZZ475-241230-
/O.CAN.KEKA.SC.Y.0051.000000T0000Z-230425T1600Z/
/O.EXB.KEKA.SC.Y.0052.230424T1800Z-230424T2300Z/
/O.NEW.KEKA.GL.A.0016.230424T2300Z-230425T1500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
924 PM PDT Sun Apr 23 2023

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM TO 4 PM PDT MONDAY...
...GALE WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt 
  with gusts up to 30 kt and seas around 9 feet expected. For 
  the Gale Watch, north winds 20 to 25 kt with gusts up to 35 kt 
  and seas around 9 feet possible.

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

* WHEN...For the Small Craft Advisory, from 11 AM to 4 PM PDT 
  Monday. For the Gale Watch, from Monday afternoon through 
  Tuesday 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.

&&

$$

PZZ455-241230-
/O.CAN.KEKA.SC.Y.0051.000000T0000Z-230425T1600Z/
/O.EXB.KEKA.SC.Y.0052.230424T1800Z-230425T1500Z/
Cape Mendocino to Pt Arena out 10 nm-
924 PM PDT Sun Apr 23 2023

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM MONDAY TO 8 AM PDT
TUESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 7 to 10 feet expected.

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

* WHEN...From 11 AM Monday to 8 AM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-240530-
/O.CAN.KEKA.SC.Y.0052.230424T2200Z-230425T1600Z/
Pt St George to Cape Mendocino out 10 nm-
924 PM PDT Sun Apr 23 2023

...SMALL CRAFT ADVISORY IS CANCELLED...

$$

PZZ470-241230-
/O.EXT.KEKA.SC.Y.0052.230424T1800Z-230424T2300Z/
/O.NEW.KEKA.GL.A.0016.230424T2300Z-230425T1500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
924 PM PDT Sun Apr 23 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 AM TO 4 PM PDT
MONDAY...
...GALE WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...

* WHAT...For the Small Craft Advisory, north winds 15 to 20 kt 
  with gusts up to 25 kt and seas around 8 feet expected. For 
  the Gale Watch, north winds 20 to 25 kt with gusts up to 35 kt 
  and seas 8 to 9 feet possible.

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

* WHEN...For the Small Craft Advisory, from 11 AM to 4 PM PDT 
  Monday. For the Gale Watch, from Monday afternoon through 
  Tuesday 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.

&&

$$

765 
WHUS76 KEKA 240940
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
240 AM PDT Mon Apr 24 2023

PZZ470-241745-
/O.EXT.KEKA.SC.Y.0052.230424T1600Z-230425T1600Z/
/O.CAN.KEKA.GL.A.0016.230424T2300Z-230425T1500Z/
/O.NEW.KEKA.GL.A.0017.230425T1600Z-230426T1100Z/
Pt St George to Cape Mendocino 10 to 60 nm-
240 AM PDT Mon Apr 24 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO
9 AM PDT TUESDAY...
...GALE WATCH IN EFFECT FROM TUESDAY MORNING THROUGH LATE TUESDAY
NIGHT...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt 
  with gusts up to 30 kt and seas 8 to 10 feet expected. For the 
  Gale Watch, north winds 20 to 30 kt with gusts up to 35 kt and 
  seas 9 to 11 feet possible.

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

* WHEN...For the Small Craft Advisory, from 9 AM this morning to 
  9 AM PDT Tuesday. For the Gale Watch, from Tuesday morning 
  through late Tuesday 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.

&&

$$

PZZ475-241745-
/O.EXT.KEKA.SC.Y.0052.230424T1600Z-230425T1600Z/
/O.CAN.KEKA.GL.A.0016.230424T2300Z-230425T1500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
240 AM PDT Mon Apr 24 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO
9 AM PDT TUESDAY...
...GALE WATCH IS CANCELLED...

* WHAT...North winds 20 to 30 kt with localized gusts up to 35 kt
  and seas 9 to 10 feet expected.

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

* WHEN...From 9 AM this morning to 9 AM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-241745-
/O.EXB.KEKA.SC.Y.0052.230424T1600Z-230425T1600Z/
Pt St George to Cape Mendocino out 10 nm-
240 AM PDT Mon Apr 24 2023

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 9 AM
PDT TUESDAY...

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

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

* WHEN...From 9 AM this morning to 9 AM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-241745-
/O.EXT.KEKA.SC.Y.0052.230424T1600Z-230425T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
240 AM PDT Mon Apr 24 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO
9 AM PDT TUESDAY...

* WHAT...Northwest winds 20 to 30 kt with localized gusts up to 
  35 kt and seas 7 to 10 feet expected.

* WHERE...Cape Mendocino to Pt Arena out 10 nm, strongest near
  Cape Mendocino and Pt Arena.

* WHEN...From 9 AM this morning to 9 AM PDT 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.

&&

$$

403 
WHUS76 KEKA 241625
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
925 AM PDT Mon Apr 24 2023

PZZ470-250030-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230425T1600Z/
/O.CON.KEKA.GL.A.0017.230425T1600Z-230426T1100Z/
Pt St George to Cape Mendocino 10 to 60 nm-
925 AM PDT Mon Apr 24 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM TUESDAY... 
...GALE WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH LATE 
TUESDAY NIGHT...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt with
  gusts to 30 kt and seas 8 to 10 feet. For the Gale Watch, north
  winds 20 to 30 kt with gusts to 35 kt and seas 9 to 11 feet 
  possible.

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

* WHEN...For the Small Craft Advisory, until 9 AM Tuesday. For the 
  Gale Watch, from Tuesday morning through late Tuesday 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.

$$

PZZ450-455-475-250030-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230425T1600Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
925 AM PDT Mon Apr 24 2023

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

* WHAT...North winds 20 to 30 kt with gusts to 35 kt and seas 7 to 
  10 feet.

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

* WHEN...Until 9 AM 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.

$$

229 
WHUS76 KEKA 242156
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
256 PM PDT Mon Apr 24 2023

PZZ470-250600-
/O.EXT.KEKA.SC.Y.0052.000000T0000Z-230425T2200Z/
/O.EXT.KEKA.GL.A.0017.230425T2200Z-230426T1100Z/
Pt St George to Cape Mendocino 10 to 60 nm-
256 PM PDT Mon Apr 24 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM TUESDAY... 
...GALE WATCH NOW IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE 
TUESDAY NIGHT...

* WHAT...For the Small Craft Advisory, north winds 20 to 25 kt with
  gusts to 30 kt and seas 8 to 10 feet. For the Gale Watch, north
  winds 20 to 30 kt with gusts to 35 kt and seas 9 to 11 feet 
  possible.

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

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

$$

PZZ450-250600-
/O.EXT.KEKA.SC.Y.0052.000000T0000Z-230426T1600Z/
Pt St George to Cape Mendocino out 10 nm-
256 PM PDT Mon Apr 24 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM WEDNESDAY...

* WHAT...North winds 10 to 20 kt with gusts to 25 kt and seas 6 to 9
  feet.

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

* WHEN...Until 9 AM Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

PZZ455-250600-
/O.EXT.KEKA.SC.Y.0052.000000T0000Z-230426T0100Z/
Cape Mendocino to Pt Arena out 10 nm-
256 PM PDT Mon Apr 24 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM TUESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts to 30 kt and seas 6 
  to 9 feet.

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

* WHEN...Until 6 PM 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.

$$

PZZ475-250600-
/O.EXT.KEKA.SC.Y.0052.000000T0000Z-230427T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
256 PM PDT Mon Apr 24 2023

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

* WHAT...North winds 15 to 25 kt with occasional gusts to 35 kt and 
  seas 7 to 10 feet.

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

* WHEN...Until noon Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

288 
WHUS76 KEKA 250335
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
835 PM PDT Mon Apr 24 2023

PZZ470-251145-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230425T2200Z/
/O.UPG.KEKA.GL.A.0017.230425T2200Z-230426T1100Z/
/O.NEW.KEKA.GL.W.0025.230425T2200Z-230426T1100Z/
Pt St George to Cape Mendocino 10 to 60 nm-
835 PM PDT Mon Apr 24 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
TUESDAY...
...GALE WARNING IN EFFECT FROM 3 PM TUESDAY TO 4 AM PDT
WEDNESDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 35 kt and seas 9 to 11 feet expected. For the 
  Small Craft Advisory, north winds 20 to 25 kt with gusts up to 
  30 kt and seas 8 to 10 feet.

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

* WHEN...For the Gale Warning, from 3 PM Tuesday to 4 AM PDT 
  Wednesday. For the Small Craft Advisory, until 3 PM PDT 
  Tuesday.

* 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.

&&

$$

PZZ450-251145-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230426T1600Z/
Pt St George to Cape Mendocino out 10 nm-
835 PM PDT Mon Apr 24 2023

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

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

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

* WHEN...Until 9 AM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-251145-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230426T0100Z/
Cape Mendocino to Pt Arena out 10 nm-
835 PM PDT Mon Apr 24 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT
TUESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 9 feet.

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

* WHEN...Until 6 PM PDT 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.

&&

$$

PZZ475-251145-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230427T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
835 PM PDT Mon Apr 24 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT
THURSDAY...

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

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

* WHEN...Until noon PDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

847 
WHUS76 KEKA 250911
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
211 AM PDT Tue Apr 25 2023

PZZ470-251715-
/O.EXT.KEKA.SC.Y.0052.000000T0000Z-230427T1900Z/
/O.CAN.KEKA.GL.W.0025.230425T2200Z-230426T1100Z/
Pt St George to Cape Mendocino 10 to 60 nm-
211 AM PDT Tue Apr 25 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON PDT THURSDAY...
...GALE WARNING IS CANCELLED...

* WHAT...North winds 15 to 25 kt with localized gusts up to 35 kt
  and seas 6 to 11 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm, strongest
  winds offshore of Pt St George.

* WHEN...Until noon PDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-251715-
/O.EXT.KEKA.SC.Y.0052.000000T0000Z-230426T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
211 AM PDT Tue Apr 25 2023

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

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

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

* WHEN...Until 9 PM PDT 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.

&&

$$

PZZ475-251715-
/O.EXT.KEKA.SC.Y.0052.000000T0000Z-230427T0400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
211 AM PDT Tue Apr 25 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 9 feet.

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

* WHEN...Until 9 PM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-251715-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230426T1600Z/
Pt St George to Cape Mendocino out 10 nm-
211 AM PDT Tue Apr 25 2023

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

* WHAT...North winds 10 to 20 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 Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

787 
WHUS76 KEKA 251613
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
913 AM PDT Tue Apr 25 2023

PZZ450-260015-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230426T1600Z/
Pt St George to Cape Mendocino out 10 nm-
913 AM PDT Tue Apr 25 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM WEDNESDAY...

* WHAT...North winds 10 to 20 kt with gusts to 30 kt and seas 5 to 8
  feet.

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

* WHEN...Until 9 AM Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

PZZ455-260015-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230426T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
913 AM PDT Tue Apr 25 2023

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

* WHAT...Northwest winds 10 to 20 kt with gusts to 30 kt and seas 6 
  to 8 feet.

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

* WHEN...Until 9 PM 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.

$$

PZZ470-260015-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230427T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
913 AM PDT Tue Apr 25 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON THURSDAY...

* WHAT...North winds 15 to 25 kt with occasional gusts to 35 kt and 
  seas 6 to 11 feet.

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

* WHEN...Until noon Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

PZZ475-260015-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230427T0400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
913 AM PDT Tue Apr 25 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts to 30 kt and seas 6 
  to 9 feet.

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

* WHEN...Until 9 PM Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

085 
WHUS76 KEKA 252206
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
306 PM PDT Tue Apr 25 2023

PZZ450-260615-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230426T1600Z/
Pt St George to Cape Mendocino out 10 nm-
306 PM PDT Tue Apr 25 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM WEDNESDAY...

* WHAT...North winds 10 to 20 kt with gusts to 25 kt and seas 5 to 8
  feet.

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

* WHEN...Until 9 AM Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

PZZ455-260400-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230426T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
306 PM PDT Tue Apr 25 2023

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

* WHAT...Northwest winds 10 to 20 kt with gusts to 30 kt and seas 6 
  to 8 feet.

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

* WHEN...Until 9 PM 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.

$$

PZZ470-260615-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230427T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
306 PM PDT Tue Apr 25 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON THURSDAY...

* WHAT...North winds 20 to 30 kt with occasional gusts to 35 kt and 
  seas 6 to 11 feet.

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

* WHEN...Until noon Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

PZZ475-260615-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230427T0400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
306 PM PDT Tue Apr 25 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts to 30 kt and seas 6 
  to 9 feet.

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

* WHEN...Until 9 PM Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

359 
WHUS76 KEKA 260603
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1103 PM PDT Tue Apr 25 2023

PZZ450-261415-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230426T1600Z/
Pt St George to Cape Mendocino out 10 nm-
1103 PM PDT Tue Apr 25 2023

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

* WHAT...Steep seas 4 to 7 feet.

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

* WHEN...Until 9 AM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-261415-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230427T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1103 PM PDT Tue Apr 25 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT
THURSDAY...

* WHAT...North winds 20 to 30 kt with localized gusts up to 40 kt
  and seas 6 to 11 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm, strongest
  winds offshore of Pt St George.

* WHEN...Until noon PDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-261415-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230427T0400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1103 PM PDT Tue Apr 25 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and 
  seas 5 to 8 feet.

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

* WHEN...Until 9 PM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

506 
WHUS76 KEKA 260930
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
230 AM PDT Wed Apr 26 2023

PZZ470-475-261730-
/O.EXT.KEKA.SC.Y.0052.000000T0000Z-230428T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
230 AM PDT Wed Apr 26 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT FRIDAY...

* WHAT...North winds 15 to 25 kt with localized gusts up to 35 kt
  and seas 6 to 11 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm and Cape
  Mendocino to Pt Arena 10 to 60 nm, strongest winds offshore of
  Pt St George.

* WHEN...Until 3 AM PDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-261600-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230426T1600Z/
Pt St George to Cape Mendocino out 10 nm-
230 AM PDT Wed Apr 26 2023

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

* WHAT...Steep seas 5 to 8 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.

&&

$$

436 
WHUS76 KEKA 261539
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
839 AM PDT Wed Apr 26 2023

PZZ450-261645-
/O.EXP.KEKA.SC.Y.0052.000000T0000Z-230426T1600Z/
Pt St George to Cape Mendocino out 10 nm-
839 AM PDT Wed Apr 26 2023

...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PDT THIS MORNING...

$$

PZZ470-475-262345-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230428T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
839 AM PDT Wed Apr 26 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 35 kt and steep seas
  6 to 11 feet.

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

* WHEN...Until 3 AM PDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

264 
WHUS76 KEKA 262146
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
246 PM PDT Wed Apr 26 2023

PZZ470-475-270600-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230428T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
246 PM PDT Wed Apr 26 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY...

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

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

* WHEN...Until 3 AM PDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

416 
WHUS76 KEKA 270417
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
917 PM PDT Wed Apr 26 2023

PZZ470-475-271230-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230428T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
917 PM PDT Wed Apr 26 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM FRIDAY...

* WHAT...North winds 15 to 25 kt with occasional gusts to 35 kt and 
  seas 7 to 10 feet.

* WHERE...Pt St George to Pt Arena 10 to 60 nm.

* WHEN...Until 3 AM Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

346 
WHUS76 KEKA 270906
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
206 AM PDT Thu Apr 27 2023

PZZ470-475-271715-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230428T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
206 AM PDT Thu Apr 27 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY...

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

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

* WHEN...Until 3 AM PDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

237 
WHUS76 KEKA 271535
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
835 AM PDT Thu Apr 27 2023

PZZ470-475-272345-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230428T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
835 AM PDT Thu Apr 27 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY...

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

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

* WHEN...Until 3 AM PDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

078 
WHUS76 KEKA 272139
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
239 PM PDT Thu Apr 27 2023

PZZ470-475-280545-
/O.EXT.KEKA.SC.Y.0052.000000T0000Z-230428T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
239 PM PDT Thu Apr 27 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT FRIDAY...

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

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

* WHEN...Until 9 AM PDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

074 
WHUS76 KEKA 280421
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
921 PM PDT Thu Apr 27 2023

PZZ470-475-281230-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230428T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
921 PM PDT Thu Apr 27 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM FRIDAY...

* WHAT...North winds 10 to 20 kt with gusts to 25 kt and seas 5 to 8
  feet.

* WHERE...Pt St George to Pt Arena 10 to 60 nm.

* WHEN...Until 9 AM Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

457 
WHUS76 KEKA 280936
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
236 AM PDT Fri Apr 28 2023

PZZ470-475-281600-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-230428T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
236 AM PDT Fri Apr 28 2023

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

* WHAT...North winds 5 to 15 kt with gusts up to 25 kt and seas 
  5 to 8 feet.

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

&&

$$

AREA FORECAST DISCUSSION
National Weather Service Eureka CA
235 PM PDT Sun Apr 23 2023

.SYNOPSIS...Gloomy weather will continue along the coast tonight
with drizzle north of Humboldt Bay. Hot and dry weather will
gradually build this week with interior highs above 90 by Wednesday.
At the same time, the marine layer will weaken and shallow becoming
more likely to clear each day.

&&

.DISCUSSION...Strong onshore flow has brought a consistent marine
layer along the coast today with persistent stratus and fog. A minor
shortwave passing overhead provided enough lift to generate drizzle
within the layer but was unable to effectively mix it out. Meanwhile,
clear skies and high pressure in the interior has allowed fro strong
warming into the 70s. A strong sea breeze along with colder air
aloft is one of the only things preventing temperatures from being
even warmer.

A similar shortwave will pass overhead late tonight, though
weakening onshore wind will limit the overall coastal moisture.
Still, marine layer fog is expected all along the coast this evening
along with some light drizzle north of Humboldt Bay. This shortwave
may be strong enough to totally lift the marine layer to scattered
skies by early Monday morning, but this scenario remains highly
uncertain. In any case strong ridging and high pressure will build
Tuesday through late in the week. This will bring a return to hot
and dry weather for most of the interior. Many areas could reach
above 90 for the first time since October. NBM shows a 70 to 90%
chance of southern Lake and Mendocino COunties in addition to the
Trinity River Valley reaching 90 either Wednesday or Friday. High
pressure will also shunt stronger north winds offshore, decreasing
the strength of sea breezes and flow of moisture inland. This will
allow interior RH value to drop below 20 percent while also
weakening the coastal marine layer. Midweek, any marine layer will
likely shallow under a compressed marine inversion and be short
lived each morning.

There is currently no rain in the forecast beyond coastal drizzle.
Essentially all cluster ensemble members show ridging continuing
into next weekend. There is wide uncertainty beyond that with 35% of
model ensemble members showing continued albeit weaker ridging and
about 45% showing the formation of a cutoff low that would
promote cooler, wetter, and more unstable conditions. /JHW

&&

.AVIATION...Low clouds have been stubborn to erode from the coastal
terminals of Del Norte and Humboldt County north of Cape Mendocino
today, but conditions have gone from LIFR/IFR this morning to more
MVFR into the afternoon. However, low ceilings are expected to
return to the same areas by late tonight bringing conditions back to
LIFR/IFR. There is potential for some offshore flow around Del Norte
County into tonight which might help stave off lower ceilings. Gusty
generally north winds are expected into the afternoon for the region.
VFR conditions are expected for terminals in interior Mendocino and
Lake counties.

&&

.MARINE...Northerly winds and steep seas are forecast to be at
advisory levels for the southern outer waters through the middle of
the week. West to northwest swells will wind down into tomorrow.
Northerlies will continue to increase tomorrow with some areas
downwind of Cape Mendocino reaching gale gusts. Advisory level seas
and winds will spread to the northern waters by tomorrow afternoon.
Gale gusts throughout the waters could be possible into the middle
of the week. Otherwise, winds and seas are expected to remain at and
above advisory level into the middle of next week as a high pressure
system strengthens in the Northeast Pacific.

&&

.EKA WATCHES/WARNINGS/ADVISORIES...
CA...
None.
NORTHWEST CALIFORNIA COASTAL WATERS...
     Small Craft Advisory from 3 PM Monday to 9 AM PDT Tuesday
     for PZZ450-470.

     Small Craft Advisory until 9 AM PDT Tuesday for PZZ455-475.

&&

Visit us at https://www.weather.gov/eureka

Follow us on Facebook and Twitter at:
https://www.facebook.com/NWSEureka
https://www.twitter.com/NWSEureka

For forecast zone information
see the forecast zone map online:
https://www.weather.gov/images/eka/zonemap.png

Hazardous Weather Outlook
National Weather Service Eureka CA
454 AM PDT Sun Apr 23 2023

CAZ101>115-241200-
Coastal Del Norte-Del Norte Interior-Northern Humboldt Coast-
Southwestern Humboldt-Northern Humboldt Interior-
Southern Humboldt Interior-Northern Trinity-Southern Trinity-
Mendocino Coast-Northwestern Mendocino Interior-
Northeastern Mendocino Interior-Southwestern Mendocino Interior-
Southeastern Mendocino Interior-Northern Lake-Southern Lake-
454 AM PDT Sun Apr 23 2023

This hazardous weather outlook is for northwest California.

.DAY ONE...Today and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.