Alert archive / California / Gale Warnings in 2009

Gale Warning 49, NWS Eureka, CA

February 18, 2009

NWS Eureka, CA issued this gale warning at Feb 18, 2009, 3:51 AM PST. It took effect at Feb 18, 2009, 7:00 PM PST. It was in force for 21 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
Feb 18, 2009, 3:51 AM PST (11:51 UTC)
In effect from
Feb 18, 2009, 7:00 PM PST
Expired
Feb 19, 2009, 4:00 PM PST
In force
21 hr
Issued by
NWS Eureka, CA

The text

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

431 
WHUS76 KEKA 181151
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
351 AM PST WED FEB 18 2009

PZZ470-475-182345-
/O.NEW.KEKA.GL.W.0049.090219T0300Z-090220T0300Z/
/O.NEW.KEKA.SE.W.0006.090219T0600Z-090220T0600Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
351 AM PST WED FEB 18 2009

...GALE WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 PM PST
THURSDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 10 PM THIS EVENING TO
10 PM PST THURSDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT FROM 7 PM THIS EVENING TO 7 PM PST
THURSDAY. A HAZARDOUS SEAS WARNING HAS ALSO BEEN ISSUED. THIS
HAZARDOUS SEAS WARNING IS IN EFFECT FROM 10 PM THIS EVENING TO
10 PM PST THURSDAY. 

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<85>AND CONSIDER REMAINING IN PORT
OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

&&

$$
3 follow-up statements
594 
WHUS76 KEKA 182337
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
337 PM PST WED FEB 18 2009

PZZ470-475-191400-
/O.EXT.KEKA.GL.W.0049.090219T0300Z-090220T0000Z/
/O.EXT.KEKA.SE.W.0006.090219T1200Z-090220T0000Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
337 PM PST WED FEB 18 2009

...GALE WARNING NOW IN EFFECT FROM 7 PM THIS EVENING TO 4 PM PST
THURSDAY...
...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 4 AM TO 4 PM PST
THURSDAY...

THE GALE WARNING IS NOW IN EFFECT FROM 7 PM THIS EVENING TO 4 PM
PST THURSDAY. THE HAZARDOUS SEAS WARNING IS NOW IN EFFECT FROM
4 AM TO 4 PM PST THURSDAY. 

GALE FORCE WINDS WILL AFFECT THE OUTER WATERS THIS EVENING THROUGH
THURSDAY AFTERNOON. THE SOUTHERLY WINDS WILL REACH MAXIMUM
SUSTAINED WINDS UP TO 30 KT WITH GUSTS UP TO 35 KT. THE WIND WAVES
RESULTING FROM THESE WINDS WILL BUILD TO NEAR 10 FT IN HEIGHT. THE
COMBINATION OF LARGE SOUTHERLY WIND WAVES WITH LONGER PERIOD SWELL
FROM THE WNW AND THE SW WILL CREATE HAZARDOUS MIXED SEAS. 

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<85>AND CONSIDER REMAINING IN PORT
OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

&&

$$

PZZ455-191400-
/O.NEW.KEKA.SI.Y.0015.090219T1400Z-090220T0000Z/
/O.NEW.KEKA.SW.Y.0008.090219T1400Z-090220T0000Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
337 PM PST WED FEB 18 2009

...SMALL CRAFT ADVISORY FOR WINDS IN EFFECT FROM 6 AM TO 4 PM PST
THURSDAY...
...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT FROM 6 AM TO
4 PM PST THURSDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT
ADVISORY FOR WINDS...WHICH IS IN EFFECT FROM 6 AM TO 4 PM PST
THURSDAY. A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS HAS ALSO BEEN
ISSUED. THIS SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IS IN EFFECT
FROM 6 AM TO 4 PM PST THURSDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS MEANS THAT WAVES ARE
EXPECTED TO BE LARGE AND OR STEEP ENOUGH TO CREATE POTENTIAL
HAZARD TO SMALL CRAFT.

&&

$$

PZZ450-191400-
/O.NEW.KEKA.SW.Y.0008.090219T1400Z-090220T0000Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
337 PM PST WED FEB 18 2009

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT FROM 6 AM TO
4 PM PST THURSDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT
ADVISORY FOR HAZARDOUS SEAS...WHICH IS IN EFFECT FROM 6 AM TO
4 PM PST THURSDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS MEANS THAT WAVES ARE
EXPECTED TO BE LARGE AND OR STEEP ENOUGH TO CREATE POTENTIAL
HAZARD TO SMALL CRAFT.

&&

$$
476 
WHUS76 KEKA 191132
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
332 AM PST THU FEB 19 2009

PZZ455-191245-
/O.CAN.KEKA.SI.Y.0015.090219T1400Z-090220T0000Z/
/O.CAN.KEKA.SW.Y.0008.090219T1400Z-090220T0000Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
332 AM PST THU FEB 19 2009

...SMALL CRAFT ADVISORY FOR WINDS IS CANCELLED...
...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS CANCELLED THE SMALL
CRAFT ADVISORY FOR WINDS. THE SMALL CRAFT ADVISORY FOR HAZARDOUS
SEAS HAS BEEN CANCELLED. 


$$

PZZ450-191245-
/O.CAN.KEKA.SW.Y.0008.090219T1400Z-090220T0000Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
332 AM PST THU FEB 19 2009

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IS CANCELLED...

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


$$

PZZ470-475-192330-
/O.CON.KEKA.GL.W.0049.000000T0000Z-090220T0000Z/
/O.CON.KEKA.SE.W.0006.090219T1200Z-090220T0000Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
332 AM PST THU FEB 19 2009

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...

A GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON. A
HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON. 

GALE FORCE WINDS WILL AFFECT THE OUTER WATERS THROUGH THIS AFTERNOON.
THE SOUTHERLY WINDS WILL REACH MAXIMUM SUSTAINED WINDS UP TO 30 KT
WITH GUSTS UP TO 35 KT. THE WIND WAVES RESULTING FROM THESE WINDS
WILL BUILD TO NEAR 10 FT IN HEIGHT. THE COMBINATION OF LARGE
SOUTHERLY WIND WAVES WITH LONGER PERIOD SWELL FROM THE WNW AND THE
SW WILL CREATE HAZARDOUS MIXED SEAS.

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<85>AND CONSIDER REMAINING IN PORT
OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

&&

$$
719 
WHUS76 KEKA 192250
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
250 PM PST THU FEB 19 2009

PZZ470-475-201130-
/O.CON.KEKA.GL.W.0049.000000T0000Z-090220T0000Z/
/O.CON.KEKA.SE.W.0006.000000T0000Z-090220T0000Z/
/O.NEW.KEKA.SI.Y.0016.090220T0000Z-090220T1400Z/
/O.NEW.KEKA.SW.Y.0009.090220T0000Z-090222T0000Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
250 PM PST THU FEB 19 2009

...SMALL CRAFT ADVISORY FOR WINDS IN EFFECT UNTIL 6 AM PST
FRIDAY...
...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT
UNTIL 4 PM PST SATURDAY...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS MEANS THAT WAVES ARE
EXPECTED TO BE HAZARDOUS TO SMALL CRAFT. MARINERS SHOULD AVOID
SHOALING AREAS. LONG PERIOD SWELL CAN SHARPEN INTO LARGE BREAKING
WAVES IN SHOALING AREAS. IT IS NOT UNUSUAL FOR WAVES TO BREAK
MUCH FARTHER FROM SHOALING AREAS THAN IS NORMALLY EXPERIENCED.
REMEMBER...BREAKING WAVES CAN EASILY CAPSIZE EVEN LARGER VESSELS.

&&

$$

PZZ450-455-201130-
/O.NEW.KEKA.SW.Y.0009.090219T2250Z-090221T1100Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
250 PM PST THU FEB 19 2009

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT UNTIL 3 AM
PST SATURDAY...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS MEANS THAT WAVES ARE
EXPECTED TO BE HAZARDOUS TO SMALL CRAFT. MARINERS SHOULD AVOID
SHOALING AREAS. LONG PERIOD SWELL CAN SHARPEN INTO LARGE BREAKING
WAVES IN SHOALING AREAS. IT IS NOT UNUSUAL FOR WAVES TO BREAK
MUCH FARTHER FROM SHOALING AREAS THAN IS NORMALLY EXPERIENCED.
REMEMBER...BREAKING WAVES CAN EASILY CAPSIZE EVEN LARGER VESSELS.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 18, 3:51 AM PSTHazardous Seas WarningEKA36 hr
Feb 18, 3:37 PM PSTSmall Craft Advisory for WindsEKA12 hr
Feb 18, 3:37 PM PSTSmall Craft Advisory for Hazardous SeasEKA12 hr

Nearby

Gale Warnings in California, 2009Every gale warning in 2009

Sources

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