Alert archive / California / Small Craft Advisories in 2012

Small Craft Advisory 55, NWS Eureka, CA

August 11, 2012

NWS Eureka, CA issued this small craft advisory at Aug 11, 2012, 2:49 PM PDT. It was in force for 42 hr.

The area

The counties it named.

The facts

Issued
Aug 11, 2012, 2:49 PM PDT (21:49 UTC)
Expired
Aug 13, 2012, 9:00 AM PDT
In force
42 hr
Issued by
NWS Eureka, CA

The text

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

117 
WHUS76 KEKA 112149
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
249 PM PDT SAT AUG 11 2012

PZZ470-120600-
/O.CAN.KEKA.GL.W.0037.000000T0000Z-120815T0600Z/
/O.NEW.KEKA.SC.Y.0055.120811T2149Z-120815T2200Z/
/O.NEW.KEKA.SE.W.0023.120811T2149Z-120812T1600Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
249 PM PDT SAT AUG 11 2012

...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 9 AM SUNDAY...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM WEDNESDAY...
...GALE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS
SEAS WARNING...WHICH IS IN EFFECT UNTIL 9 AM PDT SUNDAY. A SMALL
CRAFT ADVISORY HAS ALSO BEEN ISSUED. THIS SMALL CRAFT ADVISORY IS
IN EFFECT UNTIL 3 PM PDT WEDNESDAY. THE GALE WARNING HAS BEEN
CANCELLED. 

* WINDS...N 20 TO 30 KT WITH A FEW GUSTS TO 35 KT THROUGH THE
  WEEKEND.HIGHEST WINDS WILL BE IN THE FAR NORTHWEST PORTION OF
  THE ZONE. A BRIEF LULL MAY OCCUR EARLY SUNDAY MORNING
  THROUGHOUT.

* WAVES...STEEP 10 TO 14 FT AT 9 SECONDS THROUGH EARLY NEXT WEEK.
  A LULL IN THE SEAS MAY OCCUR ON SUNDAY AS REGIONAL WINDS BEGIN
  TO EASE.

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.

&&

$$

PZZ450-120600-
/O.EXT.KEKA.SC.Y.0053.000000T0000Z-120815T1600Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
249 PM PDT SAT AUG 11 2012

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

* WINDS...NW TO N 5 TO 15 KT.

* WAVES...STEEP 6 TO 9 FT AT 9 SECONDS THROUGH THE WEEKEND.

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.

&&

$$

PZZ455-120400-
/O.EXT.KEKA.SC.Y.0053.000000T0000Z-120812T0400Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
249 PM PDT SAT AUG 11 2012

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

* WINDS...NW TO N 10 TO 20 KT SUBSIDING TO 5 TO 15 KT EARLY SUNDAY
  MORNING.

* WAVES...STEEP 6 TO 9 FT AT 9 SECONDS THIS AFTERNOON AND EARLY
  EVENING THEN BECOMING 5 TO 7 FT OVERNIGHT.

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.

&&

$$

PZZ475-120600-
/O.EXT.KEKA.SC.Y.0054.000000T0000Z-120815T1600Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
249 PM PDT SAT AUG 11 2012

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

* WINDS...N 15 TO 25 KT.

* WAVES...STEEP 8 TO 11 FT AT ABOUT 9 SECONDS THROUGH THE WEEKEND.

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
7 follow-up statements
908 
WHUS76 KEKA 120405
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
905 PM PDT SAT AUG 11 2012

PZZ455-120515-
/O.CAN.KEKA.SC.Y.0053.000000T0000Z-120812T0400Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
905 PM PDT SAT AUG 11 2012

...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS CANCELLED THE SMALL
CRAFT ADVISORY. 

WINDS AND SEAS HAVE LOWERED BELOW ADVISORY CRITERIA AND WILL
CONTINUE TO SUBSIDE OVERNIGHT.

$$

PZZ470-121215-
/O.CON.KEKA.SE.W.0023.000000T0000Z-120812T1600Z/
/O.CON.KEKA.SC.Y.0055.000000T0000Z-120815T2200Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
905 PM PDT SAT AUG 11 2012

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT
SUNDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
WEDNESDAY...

A HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT SUNDAY.
A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
WEDNESDAY. 

* WINDS...N 20 TO 30 KT WITH A FEW GUSTS TO 35 KT THROUGH THE 
  WEEKEND. HIGHEST WINDS WILL BE IN THE FAR NORTHWEST PORTION OF 
  THE ZONE. A BRIEF LULL MAY OCCUR EARLY SUNDAY MORNING 
  THROUGHOUT. 

* WAVES...STEEP 9 TO 12 FT AT 9 SECONDS THROUGH THE WEEKEND. A
  LULL IN THE SEAS MAY OCCUR ON SUNDAY AS REGIONAL WINDS BEGIN TO
  EASE.

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.

&&

$$

PZZ450-121215-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-120815T1600Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
905 PM PDT SAT AUG 11 2012

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

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

* WINDS...NW TO N 5 TO 15 KT.

* WAVES...STEEP 6 TO 9 FT AT 9 SECONDS THROUGH 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.

&&

$$

PZZ475-121215-
/O.CON.KEKA.SC.Y.0054.000000T0000Z-120815T1600Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
905 PM PDT SAT AUG 11 2012

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

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

* WINDS...N 15 TO 25 KT.

* WAVES...STEEP 8 TO 10 FT AT ABOUT 9 SECONDS THROUGH 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
218 
WHUS76 KEKA 120920
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
220 AM PDT SUN AUG 12 2012

PZZ470-121730-
/O.EXT.KEKA.SC.Y.0055.000000T0000Z-120813T0300Z/
/O.CON.KEKA.SE.W.0023.000000T0000Z-120812T1600Z/
/O.NEW.KEKA.GL.W.0038.120813T0300Z-120815T1000Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
220 AM PDT SUN AUG 12 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM PDT THIS
EVENING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS
MORNING...
...GALE WARNING IN EFFECT FROM 8 PM THIS EVENING TO 3 AM PDT
WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT FROM 8 PM THIS EVENING TO 3 AM PDT
WEDNESDAY. THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 8 PM
PDT THIS EVENING. A HAZARDOUS SEAS WARNING REMAINS IN EFFECT
UNTIL 9 AM PDT THIS MORNING. 

* WINDS...N 20 TO 30 KT RISING TO 25 TO 35 KT WITH GUSTS TO 40 KT
  MON.

* WAVES...AROUND 10 FT AT 9 SECONDS WILL BUILD TO 11 TO 13 FT
  TONIGHT...THEN PEAK AROUND 13 TO 15 FT LATE MON INTO TUE. 


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.

&&

$$

PZZ475-121730-
/O.CON.KEKA.SC.Y.0054.000000T0000Z-120815T1600Z/
/O.NEW.KEKA.SE.W.0024.120813T1000Z-120814T2200Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
220 AM PDT SUN AUG 12 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
WEDNESDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 3 AM MONDAY TO 3 PM PDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS
SEAS WARNING...WHICH IS IN EFFECT FROM 3 AM MONDAY TO 3 PM PDT
TUESDAY. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
WEDNESDAY. 

* WINDS...N 15 TO 25 KT. GUSTS UP TO 30 KT BY LATE TONIGHT.

* WAVES...8 TO 10 FT AT 9 SECONDS WILL BUILD TO 9 TO 11 FT
  TONIGHT...THEN PEAK AROUND 11 TO 13 FT LATE MON INTO TUE.


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 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.

&&

$$

PZZ450-121730-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-120815T1600Z/
/O.NEW.KEKA.SE.A.0006.120813T1600Z-120814T1600Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
220 AM PDT SUN AUG 12 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
WEDNESDAY...
...HAZARDOUS SEAS WATCH IN EFFECT FROM MONDAY MORNING THROUGH
TUESDAY MORNING...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS
SEAS WATCH...WHICH IS IN EFFECT FROM MONDAY MORNING THROUGH
TUESDAY MORNING. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL
9 AM PDT WEDNESDAY. 

* WINDS...NW TO N 5 TO 15 KT RISING TO 10 TO 20 KT OVERNIGHT.

* WAVES...7 TO 9 FT AT 9 SECONDS WILL BUILD TO 8 TO 10 FT AT 8
  SECONDS MON MORNING.


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 HAZARDOUS SEAS WATCH IS ISSUED WHEN THE RISK OF HAZARDOUS SEAS
HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING AND/OR
LOCATION IS STILL UNCERTAIN.  IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
806 
WHUS76 KEKA 121539
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
839 AM PDT SUN AUG 12 2012

PZZ470-122345-
/O.CAN.KEKA.SE.W.0023.000000T0000Z-120812T1600Z/
/O.CON.KEKA.SC.Y.0055.000000T0000Z-120813T0300Z/
/O.CON.KEKA.GL.W.0038.120813T0300Z-120815T1000Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
839 AM PDT SUN AUG 12 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 3 AM
WEDNESDAY...
...HAZARDOUS SEAS WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS CANCELLED THE
HAZARDOUS SEAS WARNING. A GALE WARNING REMAINS IN EFFECT FROM
8 PM THIS EVENING TO 3 AM PDT WEDNESDAY. A SMALL CRAFT ADVISORY
REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING. 

* WINDS...NW 15 TO 25 KT THROUGH TODAY THEN INCREASING TO 20 TO 30
  TONIGHT.

* WAVES...STEEP AROUND 10 FT AT 9 SECONDS. WAVES WILL BUILD TO 10
  TO 14 FT AT 9 SECONDS OVERNIGHT AS WINDS INCREASE.

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.

&&

$$

PZZ450-122345-
/O.CAN.KEKA.SC.Y.0053.000000T0000Z-120815T1600Z/
/O.EXB.KEKA.SC.Y.0054.120813T0300Z-120815T1600Z/
/O.CON.KEKA.SE.A.0006.120813T1600Z-120814T1600Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
839 AM PDT SUN AUG 12 2012

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 9 AM
WEDNESDAY...
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM MONDAY MORNING
THROUGH TUESDAY MORNING...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM 8 PM THIS EVENING TO 9 AM
WEDNESDAY. A HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM MONDAY
MORNING THROUGH TUESDAY MORNING.

* WINDS...NW TO N 5 TO 15 KT THROUGH TONIGHT THEN BECOMING 10 TO
  20 KT BY MONDAY MORNING.

* WAVES...5 TO 7 FT AT 9 SECONDS WILL BUILD TO 8 TO 10 FT AT 8
  SECONDS MONDAY MORNING.

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 HAZARDOUS SEAS WATCH IS ISSUED WHEN THE RISK OF HAZARDOUS SEAS
HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING AND/OR
LOCATION IS STILL UNCERTAIN.  IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

PZZ475-122345-
/O.CON.KEKA.SC.Y.0054.000000T0000Z-120815T1600Z/
/O.CON.KEKA.SE.W.0024.120813T1000Z-120814T2200Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
839 AM PDT SUN AUG 12 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM WEDNESDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO 3
PM TUESDAY...

A HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO
3 PM TUESDAY. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM
WEDNESDAY.

* WINDS...N 10 TO 20 KT TODAY THEN BECOMING 15 TO 25 KT TONIGHT
  WITH A FEW GUSTS TO 30 KT.

* WAVES...STEEP 7 TO 9 FT AT 9 SECONDS. SEAS WILL BUILD OVERNIGHT
  TO 9 TO 12 FT.

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 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.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
922 
WHUS76 KEKA 122212
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
312 PM PDT SUN AUG 12 2012

PZZ470-130615-
/O.EXT.KEKA.SC.Y.0055.000000T0000Z-120813T0400Z/
/O.EXT.KEKA.GL.W.0038.120813T0400Z-120815T1000Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
312 PM PDT SUN AUG 12 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM THIS EVENING...
...GALE WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO 3 AM
WEDNESDAY...  

* WINDS...NW 15 TO 25 KT INTO THE EVENING...THEN INCREASING TO 20
  TO 30 KT WITH GUSTS TO 35 KT OVERNIGHT. N 25 TO 35 KT MONDAY
  THROUGH LATE TUESDAY NIGHT.

* WAVES...STEEP AROUND 10 FT AT 9 SECONDS. WAVES WILL BUILD TO 
  10 TO 14 FT AT 9 SECONDS OVERNIGHT AS WINDS INCREASE. 

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.

&&

$$

PZZ475-130615-
/O.EXT.KEKA.SC.Y.0054.000000T0000Z-120815T2200Z/
/O.EXT.KEKA.SE.W.0024.120813T1000Z-120814T1600Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
312 PM PDT SUN AUG 12 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM WEDNESDAY...
...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 3 AM MONDAY TO 9 AM
TUESDAY...

* WINDS...N 10 TO 20 KT INTO THE EVENING THEN BECOMING 15 TO 25 KT
  TONIGHT WITH A FEW GUSTS TO 30 KT. STRONG WINDS WILL CONTINUE
  INTO MIDWEEK.

* WAVES...STEEP 7 TO 9 FT AT 9 SECONDS INTO THE EVENING. SEAS WILL
  BUILD OVERNIGHT TO 10 TO 12 FT AND WILL REMAIN ELEVATED THROUGH
  WEDNESDAY.

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 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.

&&

$$

PZZ450-130615-
/O.EXT.KEKA.SC.Y.0054.120813T1000Z-120815T2200Z/
/O.CON.KEKA.SE.A.0006.120813T1600Z-120814T1600Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
312 PM PDT SUN AUG 12 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 AM MONDAY TO 3 PM
WEDNESDAY... 
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM MONDAY MORNING
THROUGH TUESDAY MORNING...

* WINDS...NW TO N 5 TO 15 KT THROUGH TONIGHT THEN BECOMING 10 TO 
  20 KT BY MONDAY MORNING. 

* WAVES...5 TO 7 FT AT 9 SECONDS THIS EVENING WILL BUILD TO STEEP
  8 TO 10 FT AT 9 SECONDS EARLY 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 HAZARDOUS SEAS WATCH IS ISSUED WHEN THE RISK OF HAZARDOUS SEAS
HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING AND/OR
LOCATION IS STILL UNCERTAIN.  IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
359 
WHUS76 KEKA 130354
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
854 PM PDT SUN AUG 12 2012

PZZ470-131200-
/O.EXT.KEKA.SC.Y.0055.000000T0000Z-120813T1000Z/
/O.EXT.KEKA.GL.W.0038.120813T1000Z-120815T1000Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
854 PM PDT SUN AUG 12 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT MONDAY...
...GALE WARNING NOW IN EFFECT FROM 3 AM MONDAY TO 3 AM PDT
WEDNESDAY...

THE GALE WARNING IS NOW IN EFFECT FROM 3 AM MONDAY TO 3 AM PDT
WEDNESDAY. THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 3 AM
PDT MONDAY. 

* WINDS...NW 15 TO 25 KT INTO THE EVENING...THEN INCREASING TO 20
  TO 30 KT WITH GUSTS TO 35 KT LATE TONIGHT. N 25 TO 35 KT MONDAY
  THROUGH LATE TUESDAY NIGHT.

* WAVES...STEEP 8 TO 10 FT AT 9 SECONDS. WAVES WILL BUILD TO 11
  TO 14 FT AT 11 SECONDS TONIGHT INTO MONDAY AS WINDS INCREASE.

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.

&&

$$

PZZ475-131200-
/O.CON.KEKA.SC.Y.0054.000000T0000Z-120815T2200Z/
/O.CON.KEKA.SE.W.0024.120813T1000Z-120814T1600Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
854 PM PDT SUN AUG 12 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
WEDNESDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO
9 AM PDT TUESDAY...

* WINDS...N 10 TO 20 KT THIS EVENING THEN BECOMING 15 TO 25 KT
  TONIGHT WITH A FEW GUSTS TO 30 KT. STRONG WINDS WILL CONTINUE
  INTO MIDWEEK.

* WAVES...STEEP 7 TO 9 FT AT 9 SECONDS INTO THE EVENING. SEAS 
  WILL BUILD OVERNIGHT TO 10 TO 12 FT AND WILL REMAIN ELEVATED 
  THROUGH WEDNESDAY. 

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 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.

&&

$$

PZZ450-131200-
/O.CON.KEKA.SC.Y.0054.120813T1000Z-120815T2200Z/
/O.CON.KEKA.SE.A.0006.120813T1600Z-120814T1600Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
854 PM PDT SUN AUG 12 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM MONDAY TO
3 PM PDT WEDNESDAY...
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM MONDAY MORNING
THROUGH TUESDAY MORNING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM MONDAY TO 3 PM
PDT WEDNESDAY. A HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM
MONDAY MORNING THROUGH TUESDAY MORNING. 

* WINDS...NW TO N 5 TO 15 KT THROUGH TONIGHT THEN BECOMING 10 TO 
  20 KT BY MONDAY MORNING. 

* WAVES...5 TO 7 FT AT 8 SECONDS THIS EVENING WILL BUILD TO 8 TO
  10 FT AT 9 SECONDS EARLY 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 HAZARDOUS SEAS WATCH IS ISSUED WHEN THE RISK OF HAZARDOUS SEAS
HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING AND/OR
LOCATION IS STILL UNCERTAIN.  IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
874 
WHUS76 KEKA 130935
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
235 AM PDT MON AUG 13 2012

PZZ450-131745-
/O.EXT.KEKA.SC.Y.0054.120813T1000Z-120815T1000Z/
/O.CAN.KEKA.SE.A.0006.120813T1600Z-120814T1600Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
235 AM PDT MON AUG 13 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT WEDNESDAY...
...HAZARDOUS SEAS WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS CANCELLED THE
HAZARDOUS SEAS WATCH. THE SMALL CRAFT ADVISORY IS NOW IN EFFECT
UNTIL 3 AM PDT WEDNESDAY. 

* WINDS...NW TO N 10 TO 20 KT...EXCEPT S 5 TO 10 KT WITHIN 5 NM OF
  THE COAST THIS MORNING.

* WAVES...BUILDING TO 7 TO 10 FT AT 8 TO 9 SECONDS WILL BEGIN TO
  SUBSIDE LATE TUE.

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.

&&

$$

PZZ470-131745-
/O.EXT.KEKA.SC.Y.0055.000000T0000Z-120813T1600Z/
/O.EXT.KEKA.GL.W.0038.120813T1600Z-120815T1000Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
235 AM PDT MON AUG 13 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT THIS
MORNING...
...GALE WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PDT
WEDNESDAY...

THE GALE WARNING IS NOW IN EFFECT FROM 9 AM THIS MORNING TO 3 AM
PDT WEDNESDAY. THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL
9 AM PDT THIS MORNING. 

* WINDS...N 20 TO 30 WITH GUSTS UP TO 35 KT RISING TO 25 TO 35 KT
  THIS EVENING. WINDS WILL BEGIN TO EASE LATE TUE.

* WAVES...10 TO 14 FT AT 8 TO 10 SECONDS WILL BEGIN TO SUBSIDE
  LATE TUE. 

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.

&&

$$

PZZ475-131745-
/O.CON.KEKA.SC.Y.0054.000000T0000Z-120815T2200Z/
/O.EXT.KEKA.SE.W.0024.120813T2000Z-120815T1000Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
235 AM PDT MON AUG 13 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
WEDNESDAY...
...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 1 PM THIS AFTERNOON
TO 3 AM PDT WEDNESDAY...

THE HAZARDOUS SEAS WARNING IS NOW IN EFFECT FROM 1 PM THIS
AFTERNOON TO 3 AM PDT WEDNESDAY. A SMALL CRAFT ADVISORY REMAINS
IN EFFECT UNTIL 3 PM PDT WEDNESDAY. 

* WINDS...N 15 TO 25 KT WITH GUSTS UP TO 30 KT WILL BEGIN TO EASE
  EARLY WED.

* WAVES...9 TO 12 FT AT 9 SECONDS WILL BEGIN TO SUBSIDE LATE TUE. 

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 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.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
137 
WHUS76 KEKA 131628
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
928 AM PDT MON AUG 13 2012

PZZ470-140030-
/O.EXP.KEKA.SC.Y.0055.000000T0000Z-120813T1600Z/
/O.CON.KEKA.GL.W.0038.000000T0000Z-120815T1000Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
928 AM PDT MON AUG 13 2012

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM WEDNESDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM THIS MORNING...

* WINDS...N 20 TO 30 WITH GUSTS UP TO 35 KT RISING TO 25 TO 35 KT
  LATE AFTERNOON AND EARLY EVENING. WINDS WILL BEGIN TO EASE LATE
  TUE.

* WAVES...STEEP 10 TO 14 FT AT 8 TO 10 SECONDS WILL BEGIN TO
  SUBSIDE LATE TUE.

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.

&&

$$

PZZ475-140030-
/O.CON.KEKA.SC.Y.0054.000000T0000Z-120815T2200Z/
/O.EXT.KEKA.SE.W.0024.120813T1628Z-120815T1000Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
928 AM PDT MON AUG 13 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM WEDNESDAY...
...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 3 AM WEDNESDAY...

* WINDS...N 15 TO 25 KT WITH GUSTS UP TO 30 KT WILL BEGIN TO 
  EASE EARLY WED. 

* WAVES...9 TO 13 FT AT 9 SECONDS WILL BEGIN TO SUBSIDE LATE TUE.

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 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.

&&

$$

PZZ450-140030-
/O.CON.KEKA.SC.Y.0054.000000T0000Z-120815T1000Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
928 AM PDT MON AUG 13 2012

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

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY. 

* WINDS...NW TO N 10 TO 20 KT WITH LOCAL GUSTS TO 25 KT. WINDS
  NEAR THE COAST THIS MORNING S 5 TO 10 KT WITHIN ABOUT 5 NM.

* WAVES...BUILDING TO 7 TO 10 FT AT 8 TO 9 SECONDS WILL BEGIN TO 
  SUBSIDE LATE TUE. 

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
Aug 11, 9:07 AM PDTSmall Craft AdvisoryEKA4 days
Aug 11, 2:49 PM PDTHazardous Seas WarningEKA18 hr

Nearby

Small Craft Advisories in California, 2012Every small craft advisory 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.