Small Craft Advisory 66, NWS Eureka, CA

005 
WHUS76 KEKA 101616
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
916 AM PDT Mon Aug 10 2020

PZZ450-110030-
/O.EXP.KEKA.SC.Y.0065.000000T0000Z-200810T1600Z/
/O.EXA.KEKA.SC.Y.0066.000000T0000Z-200811T1000Z/
Pt St George to Cape Mendocino out 10 nm-
916 AM PDT Mon Aug 10 2020

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM TUESDAY...

* WHAT...Seas 6 to 8 feet.

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

* WHEN...Until 3 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.

$$

PZZ470-110030-
/O.CON.KEKA.SE.W.0016.000000T0000Z-200811T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
916 AM PDT Mon Aug 10 2020

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM TUESDAY...

* WHAT...Very steep and hazardous seas 9 to 14 feet.

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

* WHEN...Until 3 AM Tuesday.

* 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.

$$

PZZ475-110030-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200811T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
916 AM PDT Mon Aug 10 2020

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

* WHAT...Northeast winds 10 to 20 kt with gusts to 25 kt and seas
  7 to 11 feet.

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

* WHEN...Until 3 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.

$$

969 
WHUS76 KEKA 102145
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
245 PM PDT Mon Aug 10 2020

PZZ470-110545-
/O.EXT.KEKA.SE.W.0016.000000T0000Z-200811T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
245 PM PDT Mon Aug 10 2020

...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 9 AM TUESDAY...

* WHAT...Very steep and hazardous seas 10 to 15 feet.

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

* WHEN...Until 9 AM Tuesday.

* 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.

$$

PZZ475-110545-
/O.EXT.KEKA.SC.Y.0066.000000T0000Z-200813T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
245 PM PDT Mon Aug 10 2020

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

* WHAT...North winds 15 to 25 kt with gusts to 30 kt and seas 7 
  to 12 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.

$$

PZZ450-110545-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200811T1000Z/
Pt St George to Cape Mendocino out 10 nm-
245 PM PDT Mon Aug 10 2020

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

* WHAT...Seas 6 to 8 feet.

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

* WHEN...Until 3 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.

$$

593 
WHUS76 KEKA 110303
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
803 PM PDT Mon Aug 10 2020

PZZ470-111115-
/O.CON.KEKA.SE.W.0016.000000T0000Z-200811T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
803 PM PDT Mon Aug 10 2020

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT
TUESDAY...

* WHAT...Very steep and hazardous seas 10 to 15 feet.

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

* WHEN...Until 9 AM Tuesday.

* 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.

&&

$$

PZZ450-111115-
/O.EXT.KEKA.SC.Y.0066.000000T0000Z-200811T1600Z/
Pt St George to Cape Mendocino out 10 nm-
803 PM PDT Mon Aug 10 2020

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

* WHAT...Seas 6 to 8 feet.

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

* WHEN...Until 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.

&&

$$

PZZ475-111115-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200813T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
803 PM PDT Mon Aug 10 2020

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

* WHAT...North winds 10 to 20 kt with gusts to 30 kt and seas 7 
  to 12 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.

&&

$$

005 
WHUS76 KEKA 110951
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
251 AM PDT Tue Aug 11 2020

PZZ470-111600-
/O.CON.KEKA.SE.W.0016.000000T0000Z-200811T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
251 AM PDT Tue Aug 11 2020

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS
MORNING...

* WHAT...Steep and hazardous seas 10 to 13 feet.

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

* WHEN...Until 9 AM Tuesday.

* 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.

&&

$$

PZZ450-111600-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200811T1600Z/
Pt St George to Cape Mendocino out 10 nm-
251 AM PDT Tue Aug 11 2020

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

* WHAT...Seas 6 to 8 feet.

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

* WHEN...Until 9 AM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-111800-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200813T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
251 AM PDT Tue Aug 11 2020

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

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

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

* WHEN...Until noon Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

554 
WHUS76 KEKA 111628
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
928 AM PDT Tue Aug 11 2020

PZZ470-120030-
/O.EXP.KEKA.SE.W.0016.000000T0000Z-200811T1600Z/
/O.EXA.KEKA.SC.Y.0066.000000T0000Z-200813T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
928 AM PDT Tue Aug 11 2020

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON THURSDAY...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

* WHAT...North winds 15 to 25 kt with gusts to 30 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.

$$

PZZ450-111730-
/O.EXP.KEKA.SC.Y.0066.000000T0000Z-200811T1600Z/
Pt St George to Cape Mendocino out 10 nm-
928 AM PDT Tue Aug 11 2020

...SMALL CRAFT ADVISORY HAS EXPIRED...

$$

PZZ475-120030-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200813T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
928 AM PDT Tue Aug 11 2020

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

* WHAT...North winds 15 to 25 kt with gusts to 30 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.

$$

426 
WHUS76 KEKA 112205
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
305 PM PDT Tue Aug 11 2020

PZZ470-120615-
/O.EXT.KEKA.SC.Y.0066.000000T0000Z-200814T0800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
305 PM PDT Tue Aug 11 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM FRIDAY...

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

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

* WHEN...Until 1 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.

$$

PZZ475-120615-
/O.EXT.KEKA.SC.Y.0066.000000T0000Z-200814T0800Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
305 PM PDT Tue Aug 11 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM FRIDAY...

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

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

* WHEN...Until 1 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.

$$

757 
WHUS76 KEKA 120311
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
811 PM PDT Tue Aug 11 2020

PZZ470-121115-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200814T0800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
811 PM PDT Tue Aug 11 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT FRIDAY...

* WHAT...North winds 15 to 25 kt and seas 7 to 12 feet.

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

* WHEN...Until 1 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.

&&

$$

PZZ475-121115-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200814T0800Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
811 PM PDT Tue Aug 11 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT FRIDAY...

* WHAT...North winds 15 to 20 kt and seas 7 to 10 feet.

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

* WHEN...Until 1 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.

&&

$$

918 
WHUS76 KEKA 120923
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
223 AM PDT Wed Aug 12 2020

PZZ470-121730-
/O.EXT.KEKA.SC.Y.0066.000000T0000Z-200813T2100Z/
/O.NEW.KEKA.GL.A.0017.200813T2100Z-200814T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
223 AM PDT Wed Aug 12 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM PDT THURSDAY...
...GALE WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY
MORNING...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 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 12 feet possible.

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

* WHEN...For the Small Craft Advisory, until 2 PM PDT Thursday. 
  For the Gale Watch, from Thursday afternoon through Friday 
  morning.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-121730-
/O.EXT.KEKA.SC.Y.0066.000000T0000Z-200815T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
223 AM PDT Wed Aug 12 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM PDT FRIDAY...

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

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

* WHEN...Until 11 PM 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.

&&

$$

915 
WHUS76 KEKA 121604
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
904 AM PDT Wed Aug 12 2020

PZZ470-130015-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200813T2100Z/
/O.CON.KEKA.GL.A.0017.200813T2100Z-200814T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
904 AM PDT Wed Aug 12 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT
THURSDAY...
...GALE WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH
FRIDAY MORNING...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 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 12 feet possible.

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

* WHEN...For the Small Craft Advisory, until 2 PM PDT Thursday. 
  For the Gale Watch, from Thursday afternoon through Friday 
  morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-130015-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200815T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
904 AM PDT Wed Aug 12 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
FRIDAY...

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

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

* WHEN...Until 11 PM 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.

&&

$$

405 
WHUS76 KEKA 122208
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
308 PM PDT Wed Aug 12 2020

PZZ470-130615-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200813T2100Z/
/O.UPG.KEKA.GL.A.0017.200813T2100Z-200814T1900Z/
/O.NEW.KEKA.SE.W.0017.200813T2100Z-200814T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
308 PM PDT Wed Aug 12 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT
THURSDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 2 PM THURSDAY TO NOON
PDT FRIDAY...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 8 to 12 feet expected. For the Small Craft 
  Advisory, north winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 9 feet.

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

* WHEN...For the Hazardous Seas Warning, from 2 PM Thursday to 
  noon PDT Friday. For the Small Craft Advisory, until 2 PM PDT 
  Thursday.

* 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.

&&

$$

PZZ455-130615-
/O.EXB.KEKA.SC.Y.0066.000000T0000Z-200814T0100Z/
Cape Mendocino to Pt Arena out 10 nm-
308 PM PDT Wed Aug 12 2020

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM PDT THURSDAY...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 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 12 feet possible.

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

* WHEN...Until 6 PM PDT Thursday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-130615-
/O.EXT.KEKA.SC.Y.0066.000000T0000Z-200815T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
308 PM PDT Wed Aug 12 2020

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

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

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

* WHEN...Until 9 AM PDT 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.

&&

$$

760 
WHUS76 KEKA 130308
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
808 PM PDT Wed Aug 12 2020

PZZ455-130415-
/O.CAN.KEKA.SC.Y.0066.000000T0000Z-200814T0100Z/
Cape Mendocino to Pt Arena out 10 nm-
808 PM PDT Wed Aug 12 2020

...SMALL CRAFT ADVISORY IS CANCELLED...


$$

PZZ470-131115-
/O.EXT.KEKA.SC.Y.0066.000000T0000Z-200814T0000Z/
/O.EXT.KEKA.SE.W.0017.200814T0000Z-200814T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
808 PM PDT Wed Aug 12 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM PDT THURSDAY...
...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 5 PM THURSDAY TO
NOON PDT FRIDAY...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 8 to 12 feet expected. For the Small Craft 
  Advisory, north winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 9 feet.

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

* WHEN...For the Hazardous Seas Warning, from 5 PM Thursday to 
  noon PDT Friday. For the Small Craft Advisory, until 5 PM PDT 
  Thursday.

* 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.

&&

$$

PZZ475-131115-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200815T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
808 PM PDT Wed Aug 12 2020

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

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

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

* WHEN...Until 9 AM PDT 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.

&&

$$

417 
WHUS76 KEKA 130958
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
258 AM PDT Thu Aug 13 2020

PZZ470-131800-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200814T0000Z/
/O.CON.KEKA.SE.W.0017.200814T0000Z-200814T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
258 AM PDT Thu Aug 13 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO NOON PDT FRIDAY...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 7 to 11 feet expected. For the Small Craft 
  Advisory, north winds 20 to 25 kt with gusts up to 35 kt and 
  seas 7 to 9 feet.

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

* WHEN...For the Hazardous Seas Warning, from 5 PM this 
  afternoon to noon PDT Friday. For the Small Craft Advisory, 
  until 5 PM PDT 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.

&&

$$

PZZ475-131800-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200815T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
258 AM PDT Thu Aug 13 2020

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

* WHAT...North 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 AM PDT 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.

&&

$$

730 
WHUS76 KEKA 131529
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
829 AM PDT Thu Aug 13 2020

PZZ470-132330-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200814T0000Z/
/O.CON.KEKA.SE.W.0017.200814T0000Z-200814T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
829 AM PDT Thu Aug 13 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO NOON PDT FRIDAY...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 7 to 11 feet expected. For the Small Craft 
  Advisory, north winds 20 to 25 kt with gusts up to 35 kt and 
  seas 7 to 9 feet.

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

* WHEN...For the Hazardous Seas Warning, from 5 PM this 
  afternoon to noon PDT Friday. For the Small Craft Advisory, 
  until 5 PM PDT 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.

&&

$$

PZZ475-132330-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200815T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
829 AM PDT Thu Aug 13 2020

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

* WHAT...North 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 AM PDT 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.

&&

$$

194 
WHUS76 KEKA 132139
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
239 PM PDT Thu Aug 13 2020

PZZ470-140545-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200814T0000Z/
/O.CON.KEKA.SE.W.0017.200814T0000Z-200814T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
239 PM PDT Thu Aug 13 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL NOON PDT
FRIDAY...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 7 to 11 feet expected. For the Small Craft 
  Advisory, north winds 20 to 25 kt with gusts up to 35 kt and 
  seas 7 to 9 feet.

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

* WHEN...For the Hazardous Seas Warning, from 5 PM this 
  afternoon to noon PDT Friday. For the Small Craft Advisory, 
  until 5 PM PDT 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.

&&

$$

PZZ475-140545-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200815T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
239 PM PDT Thu Aug 13 2020

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

* WHAT...North 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 AM PDT 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.

&&

$$

371 
WHUS76 KEKA 140012
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
512 PM PDT Thu Aug 13 2020

PZZ470-140815-
/O.EXP.KEKA.SC.Y.0066.000000T0000Z-200814T0000Z/
/O.CON.KEKA.SE.W.0017.000000T0000Z-200814T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
512 PM PDT Thu Aug 13 2020

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL NOON PDT
FRIDAY...

* WHAT...Very steep and hazardous seas 9 to 11 feet.

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

* WHEN...For the Hazardous Seas Warning, from 5 PM this afternoon
  to noon PDT Friday.

* 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.

&&

$$

PZZ475-140815-
/O.EXT.KEKA.SC.Y.0066.000000T0000Z-200815T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
512 PM PDT Thu Aug 13 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM PDT FRIDAY...

* WHAT...North 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 5 PM 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.

&&

$$

549 
WHUS76 KEKA 140331
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
831 PM PDT Thu Aug 13 2020

PZZ470-141145-
/O.CON.KEKA.SE.W.0017.000000T0000Z-200814T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
831 PM PDT Thu Aug 13 2020

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL NOON PDT
FRIDAY...

* WHAT...Very steep and hazardous seas 9 to 12 feet.

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

* WHEN...For the Hazardous Seas Warning, from 5 PM this 
  afternoon to noon PDT Friday.

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

* ADDITIONAL DETAILS...Gusty north winds 15 to 25 kt, with
  occasional gusts up to 35 kt.

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.

&&

$$

PZZ475-141145-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200815T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
831 PM PDT Thu Aug 13 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT FRIDAY...

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

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

* WHEN...Until 5 PM PDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

548 
WHUS76 KEKA 140951
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
251 AM PDT Fri Aug 14 2020

PZZ470-141800-
/O.CON.KEKA.SE.W.0017.000000T0000Z-200814T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
251 AM PDT Fri Aug 14 2020

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL NOON PDT
TODAY...

* WHAT...Very steep and hazardous seas 6 to 11 feet.

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

* WHEN...Until noon PDT today.

* 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.

&&

$$

PZZ475-141800-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-200815T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
251 AM PDT Fri Aug 14 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...

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

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

* WHEN...Until 5 PM PDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

554 
WHUS76 KEKA 141555
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
855 AM PDT Fri Aug 14 2020

PZZ475-141700-
/O.CAN.KEKA.SC.Y.0066.000000T0000Z-200815T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
855 AM PDT Fri Aug 14 2020

...SMALL CRAFT ADVISORY IS CANCELLED...


$$

PZZ470-150000-
/O.EXT.KEKA.SE.W.0017.000000T0000Z-200814T1600Z/
/O.NEW.KEKA.SC.Y.0067.200814T1600Z-200815T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
855 AM PDT Fri Aug 14 2020

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

* 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 10 to 60 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.

&&

$$

AREA FORECAST DISCUSSION
National Weather Service Eureka CA
259 AM PDT Mon Aug 10 2020

.SYNOPSIS...Hot and dry conditions will persist over the interior
today followed by a slight moderating trend during the middle of
the week. Meanwhile, mild conditions along the coast may be
interrupted by a southerly surge of stratus this afternoon.
Elsewhere, a slight chance of thunderstorms will exist over
northeast Mendocino and eastern Trinity counties this afternoon
and evening.

&&

.DISCUSSION...A weak upper disturbance was located offshore from
the Bay Area early Monday morning. Convective debris emanating off
of the Sierra Nevada Mountains was spreading westward across SRN
Lake and Mendocino counties in response to the low. In addition,
a weak area of surface low pressure was present off the coast of
Mendocino county. That low was focusing robust marine stratus
development. Short term model guidance indicates that a narrow
zone of southerly winds will develop northward from the low in the
vicinity of Cape Mendocino and then farther north along the
remainder of the Humboldt and Del Norte coasts. Stratus is
forecast to surge northward as a result, and may reach Crescent
City by this afternoon. That evolution would cause high
temperatures along the immediate coast to be notably cooler
compared to Sunday.

Otherwise, modest large-scale ascent occurring with the previously
mentioned upper disturbance combined with strong boundary layer
destabilization will aid in a thermodynamic environment
supportive of isolated thunderstorms from northeast Mendocino
county north across eastern Trinity county this afternoon and
evening. Storms are expected to quickly dissipate this evening as
the boundary layer cools and stabilizes. A dry forecast then
appears probable across the region for the remainder of the week.

Besides stratus and storms, offshore winds above the surface will
aid in wildfire smoke occurring near Willow Creek to spread west
across the Humboldt and Del Norte coasts this morning. Model
guidance then shows winds becoming increasingly onshore this
afternoon through midweek, which will generally favor smoke
clearing the coast and spreading back east across the interior.

Garner

&&

.AVIATION...Light offshore flow combined with mid level
subsidence continues to suppress the marine layer and resulting
stratus development. Offshore winds in Del Norte have done well to
keep the area relatively cloud-free, however smoke from the Red-
Salmon complex has drifted over the coast overnight, bringing
occasionally LIFR obscurations to KCEC...smoke may spread to KACV
before day break as well, possibly bringing MVFR vsby obscurations
and smokey layers aloft across eastern Humboldt and western
Trinity counties. Stratus has held fast near Punta Gorda at time
of writing, however there is still a chance it will make its way
around the Cape and move over ACV. If this occurs, intermittent
LIFR conditions will likely spread over or nearby the coastal
forecast terminals this morning. KUKI and other interior airfields
should remain VFR through the period.

&&

.MARINE...Gale force gusts have persisted in the northwest corner
of the northern outer waters overnight and are expected to
continue this morning, however overall gale-force coverage of the
zone should slowly shrink as the wind core shifts farther north
and northwest today. However, large, steep waves are expected to
continue to propagate into much of the area, particularly the
northern outers, thus have replaced the Gale in this zone with a
haz seas warning for today to cover. Propagating seas should abate
enough to be covered by SCYs in the northern inners and southern
outers for today as well.

The thermal trough currently in place over the coast is expected
to weaken and move back onshore by tomorrow afternoon, lowering
peak wind speeds but reigning widespread northerly winds tighter
toward the coast. Afterward, SCY level northerlies and dominantly
locally- generated seas should continue for the outer zones
through late this week. /TDJ

&&

.EKA WATCHES/WARNINGS/ADVISORIES...
CA...None.
NORTHWEST CALIFORNIA COASTAL WATERS...Small Craft Advisory until
     3 PM PDT this afternoon for PZZ450.

     Hazardous Seas Warning until 3 AM PDT Tuesday for PZZ470.

     Small Craft Advisory until 3 AM PDT Tuesday for PZZ475.

&&

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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
301 AM PDT Mon Aug 10 2020

CAZ101>106-109-110-112-113-115-111015-
Coastal Del Norte-Del Norte Interior-Northern Humboldt Coast-
Southwestern Humboldt-Northern Humboldt Interior-
Southern Humboldt Interior-Mendocino Coast-
Northwestern Mendocino Interior-Southwestern Mendocino Interior-
Southeastern Mendocino Interior-Southern Lake County-
301 AM PDT Mon Aug 10 2020

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...Tuesday through Sunday.

No hazardous weather is expected at this time.

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

CAZ107-108-111-114-111015-
Northern Trinity-Southern Trinity-Northeastern Mendocino Interior-
Northern Lake County-
301 AM PDT Mon Aug 10 2020

This hazardous weather outlook is for northwest California.

.DAY ONE...Today and tonight.

A slight chance of thunderstorms exists this afternoon and evening.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

No hazardous weather is expected.

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