Alert archive / California / Hazardous Seas Warnings in 2012

Hazardous Seas Warning 36, NWS Eureka, CA

December 14, 2012

NWS Eureka, CA issued this hazardous seas warning at Dec 14, 2012, 2:02 PM PST. It took effect at Dec 15, 2012, 10:00 AM PST. It was in force for 9 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
Dec 14, 2012, 2:02 PM PST (22:02 UTC)
In effect from
Dec 15, 2012, 10:00 AM PST
Expired
Dec 15, 2012, 7:00 PM PST
In force
9 hr
Issued by
NWS Eureka, CA

The text

As transmitted, in the capitals the NWS used until 2016.

309 
WHUS76 KEKA 142202
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
202 PM PST FRI DEC 14 2012

PZZ470-150615-
/O.NEW.KEKA.SC.Y.0094.121215T1400Z-121216T0800Z/
/O.NEW.KEKA.SE.W.0036.121215T1800Z-121216T0300Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
202 PM PST FRI DEC 14 2012

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM SATURDAY TO MIDNIGHT
PST SATURDAY NIGHT...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 10 AM TO 7 PM PST
SATURDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS
SEAS WARNING...WHICH IS IN EFFECT FROM 10 AM TO 7 PM PST
SATURDAY. A SMALL CRAFT ADVISORY HAS ALSO BEEN ISSUED. THIS SMALL
CRAFT ADVISORY IS IN EFFECT FROM 6 AM SATURDAY TO MIDNIGHT PST
SATURDAY NIGHT. 

* WINDS: SOUTH WINDS 15 TO 25 KT WITH OCCASIONAL GUSTS UP TO 35
  KT.

* SEAS: 9 TO 12 FT WITH A DOMINANT PERIOD OF 7 TO 8 SECONDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN
PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE.  COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR
TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ475-150615-
/O.NEW.KEKA.SC.Y.0094.121215T1400Z-121216T0800Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
202 PM PST FRI DEC 14 2012

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM SATURDAY TO MIDNIGHT
PST SATURDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM 6 AM SATURDAY TO MIDNIGHT PST
SATURDAY NIGHT. 

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT.

* SEAS: 8 TO 10 FT WITH A DOMINANT PERIOD OF 7 TO 8 SECONDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ450-150615-
/O.NEW.KEKA.SC.Y.0094.121215T1800Z-121216T0800Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
202 PM PST FRI DEC 14 2012

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM SATURDAY TO MIDNIGHT
PST SATURDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM 10 AM SATURDAY TO MIDNIGHT PST
SATURDAY NIGHT. 


* WINDS: SOUTH WINDS 15 TO 25 KT. LOCAL GUSTS TO 30 KT NEAR PT ST
  GEORGE AND CAPE MENDOCINO.

* SEAS: 7 TO 10 FT WITH A DOMINANT PERIOD OF 7 TO 8 SECONDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ455-150615-
/O.NEW.KEKA.SC.Y.0094.121215T2000Z-121216T0800Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
202 PM PST FRI DEC 14 2012

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON SATURDAY TO MIDNIGHT
PST SATURDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM NOON SATURDAY TO MIDNIGHT PST
SATURDAY NIGHT. 

* WINDS: SOUTH WINDS 15 TO 25 KT. LOCAL GUSTS TO 30 KT NEAR CAPE
  MENDOCINO.

* SEAS: 5 TO 8 FT WITH A DOMINANT PERIOD OF 8 TO 10 SECONDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
5 follow-up statements
270 
WHUS76 KEKA 150449
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
849 PM PST FRI DEC 14 2012

PZZ470-151300-
/O.CON.KEKA.SC.Y.0094.121215T1400Z-121216T0800Z/
/O.CON.KEKA.SE.W.0036.121215T1800Z-121216T0300Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
849 PM PST FRI DEC 14 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM SATURDAY TO
MIDNIGHT PST SATURDAY NIGHT...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 AM TO 7 PM
PST SATURDAY...

A HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 AM TO 7 PM PST
SATURDAY. A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM
SATURDAY TO MIDNIGHT PST SATURDAY NIGHT. 

* WINDS...S 15 TO 25 KT WITH OCCASIONAL GUSTS UP TO 35 KT.

* SEAS...9 TO 12 FT WITH A DOMINANT PERIOD OF 7 TO 8 SECONDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN
PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE.  COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR
TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ475-151300-
/O.CON.KEKA.SC.Y.0094.121215T1400Z-121216T0800Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
849 PM PST FRI DEC 14 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM SATURDAY TO
MIDNIGHT PST SATURDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM SATURDAY TO
MIDNIGHT PST SATURDAY NIGHT. 

* WINDS...S 15 TO 25 KT WITH GUSTS UP TO 30 KT.

* SEAS...8 TO 10 FT WITH A DOMINANT PERIOD OF 7 TO 8 SECONDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ450-151300-
/O.CON.KEKA.SC.Y.0094.121215T1800Z-121216T0800Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
849 PM PST FRI DEC 14 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM SATURDAY TO
MIDNIGHT PST SATURDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM SATURDAY TO
MIDNIGHT PST SATURDAY NIGHT. 

* WINDS...S 15 TO 25 KT. LOCAL GUSTS TO 30 KT NEAR PT ST GEORGE
  AND CAPE MENDOCINO.

* SEAS...7 TO 10 FT WITH A DOMINANT PERIOD OF 7 TO 8 SECONDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ455-151300-
/O.CON.KEKA.SC.Y.0094.121215T2000Z-121216T0800Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
849 PM PST FRI DEC 14 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON SATURDAY TO
MIDNIGHT PST SATURDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON SATURDAY TO
MIDNIGHT PST SATURDAY NIGHT. 

* WINDS...S 15 TO 25 KT. LOCAL GUSTS TO 30 KT NEAR CAPE 
  MENDOCINO. 

* SEAS...5 TO 8 FT WITH A DOMINANT PERIOD OF 8 TO 10 SECONDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
828 
WHUS76 KEKA 151105
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
305 AM PST SAT DEC 15 2012

PZZ470-151915-
/O.CON.KEKA.SC.Y.0094.121215T1400Z-121216T0800Z/
/O.CON.KEKA.SE.W.0036.121215T1800Z-121216T0300Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
305 AM PST SAT DEC 15 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING
TO MIDNIGHT PST TONIGHT...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 7 PM PST THIS EVENING...

A HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 7 PM PST THIS EVENING. A SMALL CRAFT ADVISORY REMAINS
IN EFFECT FROM 6 AM THIS MORNING TO MIDNIGHT PST TONIGHT. 

* WINDS...SOUTH 15 TO 25 KT...INCREASING TO 20 TO 30 KT THIS
  AFTERNOON. EXPECT OCCASIONAL GUSTS UP TO 35 KT THIS
  AFTERNOON...ESPECIALLY ACROSS THE NORTHERN PORTION. WINDS WILL
  EASE THIS EVENING AND TONIGHT.

* SEAS...BUILDING TO 11 TO 13 FT WITH A DOMINANT PERIOD NEAR 8
  SECONDS THIS AFTERNOON. SEAS WILL SUBSIDE TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN
PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE.  COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR
TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ475-151915-
/O.CON.KEKA.SC.Y.0094.121215T1400Z-121216T0800Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
305 AM PST SAT DEC 15 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING
TO MIDNIGHT PST TONIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING
TO MIDNIGHT PST TONIGHT. 

* WINDS...SOUTH 15 TO 25 KT WITH GUSTS UP TO 30 KT. WINDS WILL
  EASE TONIGHT.

* SEAS...8 TO 10 FT WITH A DOMINANT PERIOD NEAR 8 SECONDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ450-151915-
/O.CON.KEKA.SC.Y.0094.121215T1800Z-121216T0800Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
305 AM PST SAT DEC 15 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO MIDNIGHT PST TONIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO MIDNIGHT PST TONIGHT. 

* WINDS...SOUTH 15 TO 25 KT. LOCAL GUSTS TO 30 KT NEAR PT ST
  GEORGE AND CAPE MENDOCINO THIS AFTERNOON. WINDS WILL EASE LATE
  TONIGHT.

* SEAS...8 TO 10 FT WITH A DOMINANT PERIOD NEAR 8
  SECONDS...SUBSIDING LATE TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ455-151915-
/O.CON.KEKA.SC.Y.0094.121215T2000Z-121216T0800Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
305 AM PST SAT DEC 15 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO
MIDNIGHT PST TONIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO
MIDNIGHT PST TONIGHT. 

* WINDS...SOUTH WINDS INCREASING TO 15 TO 25 KT THIS AFTERNOON.
  LOCAL GUSTS TO 30 KT NEAR CAPE MENDOCINO. WINDS WILL EASE LATE
  TONIGHT.

* SEAS...BUILDING TO 7 TO 9 FT WITH A DOMINANT PERIOD NEAR 8
  SECONDS THIS AFTERNOON...SUBSIDING LATE TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
561 
WHUS76 KEKA 151736
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
936 AM PST SAT DEC 15 2012

PZZ470-160145-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-121216T0800Z/
/O.CON.KEKA.SE.W.0036.121215T1800Z-121216T0300Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
936 AM PST SAT DEC 15 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 7 PM PST THIS
EVENING...

A HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 7 PM PST THIS
EVENING. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT
PST TONIGHT. 

* WINDS...SOUTH 20 TO 30 KT. OCCASIONAL GUSTS UP TO 35 KT
  ...ESPECIALLY ACROSS THE NORTHERN PORTION. WINDS WILL EASE THIS
  EVENING AND TONIGHT.

* SEAS...BUILDING TO 11 TO 13 FT WITH A DOMINANT PERIOD NEAR 8 
  SECONDS THIS AFTERNOON. SEAS WILL SUBSIDE TONIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN
PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE.  COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR
TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ475-160145-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-121216T0800Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
936 AM PST SAT DEC 15 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT. 

* WINDS...SOUTH 15 TO 25 KT WITH GUSTS UP TO 30 KT. WINDS WILL 
  EASE TONIGHT. 

* SEAS...8 TO 10 FT WITH A DOMINANT PERIOD NEAR 8 SECONDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ450-160145-
/O.CON.KEKA.SC.Y.0094.121215T1800Z-121216T0800Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
936 AM PST SAT DEC 15 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT. 

* WINDS...SOUTH 15 TO 25 KT. LOCAL GUSTS TO 30 KT NEAR PT ST 
  GEORGE AND CAPE MENDOCINO THIS AFTERNOON. WINDS WILL EASE LATE 
  TONIGHT. 

* SEAS...8 TO 10 FT WITH A DOMINANT PERIOD NEAR 8 SECONDS... 
  SUBSIDING LATE TONIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ455-160145-
/O.CON.KEKA.SC.Y.0094.121215T2000Z-121216T0800Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
936 AM PST SAT DEC 15 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO
MIDNIGHT PST TONIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO
MIDNIGHT PST TONIGHT. 

* WINDS...SOUTH WINDS INCREASING TO 15 TO 25 KT. LOCAL GUSTS TO
  30 KT NEAR CAPE MENDOCINO. WINDS WILL EASE LATE TONIGHT.

* SEAS...BUILDING TO 7 TO 9 FT WITH A DOMINANT PERIOD NEAR 8 
  SECONDS THIS AFTERNOON...SUBSIDING LATE TONIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
105 
WHUS76 KEKA 152258
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
258 PM PST SAT DEC 15 2012

PZZ470-160700-
/O.EXT.KEKA.SC.Y.0094.000000T0000Z-121216T1800Z/
/O.CON.KEKA.SE.W.0036.000000T0000Z-121216T0300Z/
/O.NEW.KEKA.GL.W.0054.121216T1800Z-121217T1100Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
258 PM PST SAT DEC 15 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM PST SUNDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 7 PM PST THIS
EVENING...
...GALE WARNING IN EFFECT FROM 10 AM SUNDAY TO 3 AM PST MONDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT FROM 10 AM SUNDAY TO 3 AM PST
MONDAY. THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 10 AM PST
SUNDAY. A HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 7 PM PST
THIS EVENING. 

* WINDS...SOUTH 20 TO 30 KT. WINDS WILL EASE THIS EVENING AND
  TONIGHT. SOUTH WINDS WILL INCREASE AGAIN SUNDAY TO BETWEEN 25
  AND 35 KT WITH GUSTS TO 40 KT THROUGH EARLY MONDAY MORNING.

* SEAS...9 TO 12 FT WITH A DOMINANT PERIOD NEAR 8 SECONDS THIS
  AFTERNOON. SEAS WILL SUBSIDE SLIGHTLY LATE TONIGHT ONLY TO
  REBUILD ON SUNDAY. SHORT PERIOD...WIND DRIVEN SEAS WILL MIX WITH
  NORTHWEST LONG PERIOD SEAS RESULTING IN COMBINED SEAS PEAKING
  BETWEEN 17 TO 20 FT SUNDAY NIGHT INTO MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN
PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE.  COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR
TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

$$

PZZ450-160700-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-121216T0800Z/
/O.NEW.KEKA.GL.W.0054.121216T2000Z-121217T0800Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
258 PM PST SAT DEC 15 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT...
...GALE WARNING IN EFFECT FROM NOON SUNDAY TO MIDNIGHT PST SUNDAY
NIGHT...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT FROM NOON SUNDAY TO MIDNIGHT PST
SUNDAY NIGHT. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL
MIDNIGHT PST TONIGHT. 

* WINDS...SOUTH 15 TO 25 KT. LOCAL GUSTS TO 30 KT NEAR PT ST
  GEORGE AND CAPE MENDOCINO INTO THIS EVENING. WINDS WILL EASE LATE
  TONIGHT. SOUTH WINDS WILL INCREASE AGAIN SUNDAY TO BETWEEN 25
  AND 35 KT WITH GUSTS TO 40 KT INTO SUNDAY NIGHT.

* SEAS...7 TO 10 FT WITH A DOMINANT PERIOD NEAR 8 SECONDS...
  SUBSIDING LATE TONIGHT. SEAS WILL BUILD AGAIN SUNDAY WITH SHORT
  PERIOD...WIND DRIVEN SEAS MIXING WITH NORTHWEST LONG PERIOD SEAS
  RESULTING IN COMBINED SEAS PEAKING BETWEEN 15 TO 18 FT SUNDAY
  NIGHT INTO MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

$$

PZZ475-160700-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-121216T0800Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
258 PM PST SAT DEC 15 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT. 

* WINDS...SOUTH 15 TO 25 KT. WINDS WILL EASE TONIGHT.

* SEAS...8 TO 10 FT WITH A DOMINANT PERIOD NEAR 8 SECONDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ455-160700-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-121216T0800Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
258 PM PST SAT DEC 15 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT. 

* WINDS...SOUTH WINDS INCREASING TO 15 TO 25 KT. LOCAL GUSTS TO 
  30 KT NEAR CAPE MENDOCINO. WINDS WILL EASE LATE TONIGHT. 

* SEAS...BUILDING TO 7 TO 9 FT WITH A DOMINANT PERIOD NEAR 8 
  SECONDS THIS AFTERNOON...SUBSIDING LATE TONIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
838 
WHUS76 KEKA 160245
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
645 PM PST SAT DEC 15 2012

PZZ470-161045-
/O.EXP.KEKA.SE.W.0036.000000T0000Z-121216T0300Z/
/O.CON.KEKA.SC.Y.0094.000000T0000Z-121216T1800Z/
/O.CON.KEKA.GL.W.0054.121216T1800Z-121217T1100Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
645 PM PST SAT DEC 15 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
SUNDAY...
...GALE WARNING REMAINS IN EFFECT FROM 10 AM SUNDAY TO 3 AM PST
MONDAY...
...HAZARDOUS SEAS WARNING WILL EXPIRE AT 7 PM PST THIS EVENING...

THE HAZARDOUS SEAS WARNING WILL EXPIRE AT 7 PM PST THIS EVENING.
A GALE WARNING REMAINS IN EFFECT FROM 10 AM SUNDAY TO 3 AM PST
MONDAY. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
SUNDAY. 

* WINDS...SOUTH 20 TO 30 KT WILL EASE OVERNIGHT. SOUTH WINDS WILL
  INCREASE AGAIN SUNDAY TO BETWEEN 25 AND 35 KT WITH GUSTS TO 40
  KT THROUGH EARLY MONDAY MORNING.

* SEAS...8 TO 10 FT WITH A DOMINANT PERIOD NEAR 8 SECONDS WILL
  CONTINUE TO SUBSIDE SLIGHTLY OVERNIGHT BEFORE BUILDING AGAIN
  SUNDAY. SHORT PERIOD...WIND DRIVEN SEAS WILL MIX WITH NORTHWEST
  LONG PERIOD SEAS RESULTING IN COMBINED SEAS PEAKING BETWEEN 17
  TO 20 FT SUNDAY NIGHT INTO MONDAY.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ450-161045-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-121216T0800Z/
/O.CON.KEKA.GL.W.0054.121216T2000Z-121217T0800Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
645 PM PST SAT DEC 15 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT...
...GALE WARNING REMAINS IN EFFECT FROM NOON SUNDAY TO MIDNIGHT
PST SUNDAY NIGHT...

A GALE WARNING REMAINS IN EFFECT FROM NOON SUNDAY TO MIDNIGHT PST
SUNDAY NIGHT. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL
MIDNIGHT PST TONIGHT. 

* WINDS...SOUTH 15 TO 25 KT. LOCAL GUSTS TO 30 KT NEAR PT ST
  GEORGE AND CAPE MENDOCINO THIS EVENING. WINDS WILL EASE LATE
  TONIGHT. SOUTH WINDS WILL INCREASE AGAIN SUNDAY TO BETWEEN 25
  AND 35 KT WITH GUSTS TO 40 KT INTO SUNDAY NIGHT.

* SEAS...7 TO 10 FT WITH A DOMINANT PERIOD NEAR 8 SECONDS... WILL
  CONTINUE TO SUBSIDE SLIGHTLY OVERNIGHT. SEAS WILL BUILD AGAIN
  SUNDAY WITH SHORT PERIOD...WIND DRIVEN SEAS MIXING WITH
  NORTHWEST LONG PERIOD SEAS RESULTING IN COMBINED SEAS PEAKING
  BETWEEN 15 TO 18 FT SUNDAY NIGHT INTO MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

$$

PZZ475-160800-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-121216T0800Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
645 PM PST SAT DEC 15 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT. 

* WINDS...SOUTH 15 TO 25 KT. WINDS WILL EASE OVERNIGHT.

* SEAS...7 TO 10 FT WITH A DOMINANT PERIOD NEAR 8 SECONDS WILL
  CONTINUE TO SUBSIDE SLIGHTLY OVERNIGHT BEFORE BUILDING AGAIN
  SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ455-160800-
/O.CON.KEKA.SC.Y.0094.000000T0000Z-121216T0800Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
645 PM PST SAT DEC 15 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT. 

* WINDS...SOUTH WINDS INCREASING TO 15 TO 25 KT. LOCAL GUSTS TO 
  30 KT NEAR CAPE MENDOCINO. WINDS WILL EASE OVERNIGHT. 

* SEAS...BUILDING TO 6 TO 8 FT WITH A DOMINANT PERIOD NEAR 8
  SECONDS WILL CONTINUE TO SUBSIDE SLIGHTLY OVERNIGHT BEFORE
  BUILDING AGAIN SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 14, 2:02 PM PSTSmall Craft AdvisoryEKA3 days

Nearby

Hazardous Seas Warnings in California, 2012Every hazardous seas warning in 2012

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.