Alert archive / California / Small Craft Advisories in 2011

Small Craft Advisory 28, NWS Eureka, CA

March 13, 2011

NWS Eureka, CA issued this small craft advisory at Mar 13, 2011, 8:23 PM PDT. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued
Mar 13, 2011, 8:23 PM PDT (03:23 UTC)
Expired
Mar 14, 2011, 8:58 AM PDT
In force
13 hr
Issued by
NWS Eureka, CA

The text

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

990 
WHUS76 KEKA 140323
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
823 PM PDT SUN MAR 13 2011

...LARGE WEST SWELL EXPECTED MONDAY...
...GALE FORCE WIND EXPECTED LATE MONDAY NIGHT AND TUESDAY...

.A LARGE WEST SWELL WILL BUILD LATE TONIGHT...PEAKING NEAR 18 FT
ON MONDAY. THE SWELL WILL SUBSIDE MONDAY NIGHT. A NEW STORM WILL
BRING INCREASING SOUTH WIND MONDAY NIGHT AND TUESDAY. PEAK GUSTS
UP TO 40 KT ARE EXPECTED.

PZZ470-475-141130-
/O.CAN.KEKA.GL.W.0010.000000T0000Z-110314T0400Z/
/O.NEW.KEKA.SC.Y.0028.110314T0323Z-110314T1200Z/
/O.CON.KEKA.SE.W.0004.110314T1200Z-110315T0300Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
823 PM PDT SUN MAR 13 2011

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM PDT MONDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 5 AM TO 8 PM PDT
MONDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT UNTIL 5 AM PDT MONDAY. A HAZARDOUS
SEAS WARNING REMAINS IN EFFECT FROM 5 AM TO 8 PM PDT MONDAY.

* WIND: SW 20-25 KT TONIGHT...EASING TO 15-20 KT MON...THEN
  BECOMING S 30-40 KT LATE MON NIGHT THROUGH TUE.

* SEAS: A LARGE WEST SWELL WILL BUILD TO 18 FT AT 14 SECONDS
  MONDAY.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURING. 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.

&&

$$

PZZ450-455-141130-
/O.CAN.KEKA.GL.W.0010.000000T0000Z-110314T0400Z/
/O.NEW.KEKA.SC.Y.0028.110314T0323Z-110315T1200Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
823 PM PDT SUN MAR 13 2011

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM PDT TUESDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT UNTIL 5 AM PDT TUESDAY. 

* WIND: S 10-20 KT WITH A FEW GUSTS TO 30 KT AROUND PT ST GEORGE
  TONIGHT...EASING TO 5-15 KT ON MON...THEN RISING TO 20-25 KT LATE
  MON NIGHT.

* SEAS: A LARGE WEST SWELL WILL BUILD TO 16 FT AT 14 SECONDS ON
  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.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
2 follow-up statements
105 
WHUS76 KEKA 140956
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
256 AM PDT MON MAR 14 2011

...LARGE WEST SWELL EXPECTED TODAY...
...NEAR GALE TO GALE FORCE WIND EXPECTED OVERNIGHT...

.A LARGE W SWELL WILL BUILD THROUGH THE WATERS TODAY. HEIGHTS WILL
REACH AS HIGH AS 18 FT BEFORE SUBSIDING TUE. AN APPROACHING FRONT
TONIGHT WILL CAUSE WINDS TO INCREASE THROUGHOUT THE REGION. GUSTS
IN THE OUTER WATERS COULD REACH AS HIGH AS 45 KT.

PZZ470-141800-
/O.CAN.KEKA.SC.Y.0028.000000T0000Z-110314T1200Z/
/O.EXT.KEKA.SE.W.0004.110314T0956Z-110315T0400Z/
/O.NEW.KEKA.GL.W.0011.110315T0400Z-110315T1600Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
256 AM PDT MON MAR 14 2011

...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 9 PM THIS EVENING...
...GALE WARNING IN EFFECT FROM 9 PM THIS EVENING TO 9 AM
TUESDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM
TUESDAY. THE SMALL CRAFT ADVISORY HAS BEEN CANCELLED. THE
HAZARDOUS SEAS WARNING IS NOW IN EFFECT UNTIL 9 PM THIS EVENING.

* WIND: S INCREASING TO 30-40 KT LATE MON NIGHT INTO TUE MORNING.

* SEAS: A LARGE WEST SWELL WILL BUILD TODAY TO 18 FT AT 14
  SECONDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURING. 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 HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURING. 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.

&&

$$

PZZ475-141800-
/O.CAN.KEKA.SC.Y.0028.000000T0000Z-110314T1200Z/
/O.EXT.KEKA.SE.W.0004.110314T0956Z-110315T0400Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
256 AM PDT MON MAR 14 2011

...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 9 PM THIS EVENING...
...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS CANCELLED THE SMALL
CRAFT ADVISORY. THE HAZARDOUS SEAS WARNING IS NOW IN EFFECT UNTIL
9 PM THIS EVENING.

* SEAS: A LARGE WEST SWELL WILL BUILD TODAY TO 18 FT AT 14
  SECONDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURING. 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.

&&

$$

PZZ450-455-141800-
/O.EXT.KEKA.SC.Y.0028.000000T0000Z-110318T1000Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
256 AM PDT MON MAR 14 2011

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

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

* WIND: S 15 TO 25 KT WITH A LOCAL GUSTS TO 35 KT AROUND PT ST
  GEORGE AND CAPE MENDOCINO OVERNIGHT.

* SEAS: A LARGE WEST SWELL WILL BUILD TODAY TO 16 FT AT 14
  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
634 
WHUS76 KEKA 141558
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
858 AM PDT MON MAR 14 2011

...LARGE WEST SWELL EXPECTED TODAY... 
...NEAR-GALE TO GALE FORCE WIND EXPECTED OVERNIGHT...

.A LARGE W SWELL WILL BUILD THROUGH THE WATERS TODAY WITH HEIGHTS
OF 18 TO 20 FEET. AN APPROACHING FRONT WILL CAUSE WINDS TO
INCREASE ACROSS THE WATERS TONIGHT. GUSTS IN THE OUTER WATERS COULD
REACH AS HIGH AS 45 KT.

PZZ450-455-142300-
/O.UPG.KEKA.SC.Y.0028.000000T0000Z-110318T1000Z/
/O.EXA.KEKA.SE.W.0004.000000T0000Z-110315T0400Z/
/O.NEW.KEKA.SC.Y.0029.110315T0400Z-110318T1000Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
858 AM PDT MON MAR 14 2011

...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 3 AM
PDT FRIDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS
SEAS WARNING...WHICH IS IN EFFECT UNTIL 9 PM PDT THIS EVENING. A
SMALL CRAFT ADVISORY HAS ALSO BEEN ISSUED. THIS SMALL CRAFT
ADVISORY IS IN EFFECT FROM 9 PM THIS EVENING TO 3 AM PDT FRIDAY.


* WIND: S 15 TO 25 KT WITH LOCAL GUSTS TO 35 KT AROUND PT ST
  GEORGE AND CAPE MENDOCINO OVERNIGHT.

* SEAS: A LARGE WEST SWELL OF 16 TO 18 FT AT 14 SECONDS WILL
  AFFECT THE WATERS TODAY AND WILL DIMINISH BY LATE EVENING. 

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<85>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 FOR SMALL
CRAFT. INEXPERIENCED MARINERS... ESPECIALLY THOSE OPERATING
SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ470-142300-
/O.CON.KEKA.SE.W.0004.000000T0000Z-110315T0400Z/
/O.CON.KEKA.GL.W.0011.110315T0400Z-110315T1600Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
858 AM PDT MON MAR 14 2011

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM
PDT TUESDAY...

A HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING. A GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 9 AM PDT TUESDAY. 

* WIND: S INCREASING TO 30 TO 40 KT LATE MON NIGHT INTO TUESDAY
  MORNING.

* SEAS: A LARGE WEST SWELL OF 18 TO 20 FT AT 14 SECONDS WILL
  AFFECT THE WATERS THROUGH THIS EVENING.

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 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.

&&

$$

PZZ475-142300-
/O.CON.KEKA.SE.W.0004.000000T0000Z-110315T0400Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
858 AM PDT MON MAR 14 2011

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

A HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING. 

* SEAS: A LARGE WEST SWELL OF 18 TO 20 FT AT 14 SECONDS WILL
  AFFECT THE WATERS THROUGH THIS EVENING. 

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.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 14, 2:56 AM PDTGale WarningEKA30 hr
Mar 14, 8:26 AM PDTHigh Surf AdvisoryEKA9 hr
Mar 14, 8:58 AM PDTSmall Craft AdvisoryEKA4 days
Mar 14, 3:25 PM PDTWinter Weather AdvisoryEKA42 hr

Nearby

Small Craft Advisories in California, 2011Every small craft advisory in 2011

Sources

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