Alert archive / California / Small Craft Advisories in 2017

Small Craft Advisory 68, NWS Eureka, CA

May 23, 2017

NWS Eureka, CA issued this small craft advisory at May 23, 2017, 3:43 AM PDT. It took effect at May 23, 2017, 3:00 PM PDT. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
May 23, 2017, 3:43 AM PDT (10:43 UTC)
In effect from
May 23, 2017, 3:00 PM PDT
Expired
May 24, 2017, 3:00 AM PDT
In force
12 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

915 
WHUS76 KEKA 231043
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
343 AM PDT TUE MAY 23 2017

PZZ455-231145-
/O.CAN.KEKA.SC.Y.0067.170524T0400Z-170525T1000Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
343 AM PDT TUE MAY 23 2017

...SMALL CRAFT ADVISORY IS CANCELLED...

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

$$

PZZ475-231845-
/O.UPG.KEKA.SC.Y.0067.000000T0000Z-170525T1000Z/
/O.NEW.KEKA.GL.W.0031.170524T1000Z-170525T1900Z/
/O.NEW.KEKA.SC.Y.0068.170523T2200Z-170524T1000Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
343 AM PDT TUE MAY 23 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO
3 AM WEDNESDAY...
...GALE WARNING IN EFFECT FROM 3 AM WEDNESDAY TO NOON THURSDAY...

* WINDS...N 10 TO 20 KT WITH GUSTS TO 25 KT TODAY INCREASING TO 20
  TO 30 KT WITH GUSTS TO 40 KT TONIGHT THROUGH WEDNESDAY NIGHT. 
  THE STRONGEST WINDS WILL OCCUR NEAR CAPE MENDOCINO.
 
* WAVES...N 6 FT AT 7 SECONDS TODAY BUILDING TO 15 TO 18 FT AT 
  AROUND 8 SECONDS BY WEDNESDAY AND WEDNESDAY NIGHT. 

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.

$$

PZZ470-231845-
/O.EXT.KEKA.SC.Y.0067.000000T0000Z-170524T0400Z/
/O.UPG.KEKA.GL.A.0015.170524T1000Z-170525T1000Z/
/O.NEW.KEKA.GL.W.0031.170524T0400Z-170526T0100Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
343 AM PDT TUE MAY 23 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM THIS EVENING... 
...GALE WARNING IN EFFECT FROM 9 PM THIS EVENING TO 6 PM  
THURSDAY...

* WINDS...N INCREASING TO 20 TO 30 KT WITH OCCASIONAL GUSTS TO 35
  KT TODAY. N WINDS WILL FURTHER INCREASE TO 30 TO 40 KT TONIGHT
  THROUGH WEDNESDAY NIGHT. OCCASIONAL GUSTS TO NEAR STORM FORCE
  ARE POSSIBLE ON WEDNESDAY.

* WAVES...N BUILDING TO 10 FT AT 7 SECONDS TODAY BUILDING TO 16 
  TO 19 FT AT AROUND 8 SECONDS BY WEDNESDAY. 

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.

$$

PZZ450-231845-
/O.EXT.KEKA.SC.Y.0067.170524T0100Z-170526T0100Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
343 AM PDT TUE MAY 23 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING TO
6 PM THURSDAY...

* WINDS...N INCREASING TO 15 TO 25 KT WITH HIGHER GUSTS TONIGHT
  AND WEDNESDAY. OCCASIONAL GUSTS TO NEAR GALE FORCE ARE POSSIBLE
  ON WEDNESDAY. THE STRONGEST WINDS WILL OCCUR NEAR CAPE 
  MENDOCINO.
 
* WAVES...N 4 TO 6 FT AT 7 SECONDS TODAY BUILDING TO 9 TO 12 FT 
  AT AROUND 8 SECONDS BY LATE TONIGHT AND 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.

$$
4 follow-up statements
597 
WHUS76 KEKA 231609
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
909 AM PDT TUE MAY 23 2017

PZZ470-240015-
/O.CON.KEKA.SC.Y.0067.000000T0000Z-170524T0400Z/
/O.CON.KEKA.GL.W.0031.170524T0400Z-170526T0100Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
909 AM PDT TUE MAY 23 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM
PDT THURSDAY...

* WINDS...N INCREASING TO 20 TO 30 KT WITH OCCASIONAL GUSTS TO 
  35 KT TODAY. N WINDS WILL FURTHER INCREASE TO 30 TO 40 KT 
  TONIGHT THROUGH WEDNESDAY NIGHT. OCCASIONAL GUSTS TO NEAR 
  STORM FORCE ARE POSSIBLE ON WEDNESDAY. 

* WAVES...N BUILDING TO 10 FT AT 7 SECONDS TODAY BUILDING TO 16 
  TO 19 FT AT AROUND 8 SECONDS BY WEDNESDAY. 

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.

$$

PZZ475-240015-
/O.CON.KEKA.SC.Y.0068.170523T2200Z-170524T1000Z/
/O.CON.KEKA.GL.W.0031.170524T1000Z-170525T1900Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
909 AM PDT TUE MAY 23 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 3 AM PDT WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM WEDNESDAY TO NOON PDT
THURSDAY...

* WINDS...N 10 TO 20 KT WITH GUSTS TO 25 KT TODAY INCREASING TO 
  20 TO 30 KT WITH GUSTS TO 40 KT TONIGHT THROUGH WEDNESDAY 
  NIGHT. THE STRONGEST WINDS WILL OCCUR NEAR CAPE MENDOCINO. 

* WAVES...N 6 FT AT 7 SECONDS TODAY BUILDING TO 15 TO 18 FT AT 
  AROUND 8 SECONDS BY WEDNESDAY AND WEDNESDAY NIGHT. 

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.

$$

PZZ450-240015-
/O.CON.KEKA.SC.Y.0067.170524T0100Z-170526T0100Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
909 AM PDT TUE MAY 23 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM PDT THURSDAY...

* WINDS...N INCREASING TO 15 TO 25 KT WITH HIGHER GUSTS TONIGHT 
  AND WEDNESDAY. OCCASIONAL GUSTS TO NEAR GALE FORCE ARE 
  POSSIBLE ON WEDNESDAY. THE STRONGEST WINDS WILL OCCUR NEAR 
  CAPE MENDOCINO. 

* WAVES...N 4 TO 6 FT AT 7 SECONDS TODAY BUILDING TO 9 TO 12 FT 
  AT AROUND 8 SECONDS BY LATE TONIGHT AND 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.

$$
722 
WHUS76 KEKA 232202
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
302 PM PDT TUE MAY 23 2017

PZZ450-240615-
/O.EXT.KEKA.SC.Y.0067.170523T2202Z-170524T1000Z/
/O.EXB.KEKA.GL.W.0031.170524T1000Z-170525T1000Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
302 PM PDT TUE MAY 23 2017

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

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A GALE WARNING,
WHICH IS IN EFFECT FROM 3 AM WEDNESDAY TO 3 AM PDT THURSDAY. 

* WINDS...N INCREASING TO 15 TO 25 KT WITH HIGHER GUSTS TONIGHT
  AND WEDNESDAY. GUSTS TO NEAR GALE FORCE ARE POSSIBLE ON
  WEDNESDAY. THE STRONGEST WINDS WILL OCCUR NEAR CAPE MENDOCINO
  AND POINT SAINT GEORGE.
  

* WAVES...N 6 TO 9 FT AT 7 SECONDS BUILDING TO 10 TO 15 FT AT 
  AROUND 8 SECONDS BY LATE TONIGHT AND WEDNESDAY. 

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.

$$

PZZ470-240615-
/O.CON.KEKA.SC.Y.0067.000000T0000Z-170524T0400Z/
/O.CON.KEKA.GL.W.0031.170524T0400Z-170526T0100Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
302 PM PDT TUE MAY 23 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM
PDT THURSDAY...

* WINDS...N INCREASING TO 20 TO 30 KT WITH OCCASIONAL GUSTS TO 
  35 KT TODAY. N WINDS WILL FURTHER INCREASE TO 30 TO 40 KT 
  TONIGHT THROUGH WEDNESDAY NIGHT. OCCASIONAL GUSTS TO NEAR 
  STORM FORCE ARE POSSIBLE ON WEDNESDAY. 

* WAVES...N BUILDING TO 10 FT AT 7 SECONDS TODAY BUILDING TO 16 
  TO 19 FT AT AROUND 8 SECONDS BY WEDNESDAY. 

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.

$$

PZZ475-240615-
/O.CON.KEKA.SC.Y.0068.000000T0000Z-170524T1000Z/
/O.CON.KEKA.GL.W.0031.170524T1000Z-170525T1900Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
302 PM PDT TUE MAY 23 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM WEDNESDAY TO NOON PDT
THURSDAY...

* WINDS...N 10 TO 20 KT WITH GUSTS TO 25 KT TODAY INCREASING TO 
  20 TO 30 KT WITH GUSTS TO 40 KT TONIGHT THROUGH WEDNESDAY 
  NIGHT. THE STRONGEST WINDS WILL OCCUR NEAR CAPE MENDOCINO. 

* WAVES...N 6 FT AT 7 SECONDS TODAY BUILDING TO 15 TO 18 FT AT 
  AROUND 8 SECONDS BY WEDNESDAY AND WEDNESDAY NIGHT. 

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.

$$
111 
WHUS76 KEKA 240345
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
845 PM PDT TUE MAY 23 2017

PZZ470-241145-
/O.EXP.KEKA.SC.Y.0067.000000T0000Z-170524T0400Z/
/O.CON.KEKA.GL.W.0031.170524T0400Z-170526T0100Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
845 PM PDT TUE MAY 23 2017

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM PDT THURSDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING...

* WINDS...N INCREASING TO 20 TO 30 KT WITH OCCASIONAL GUSTS TO 
  35 KT TODAY. N WINDS WILL FURTHER INCREASE TO 30 TO 40 KT 
  TONIGHT THROUGH WEDNESDAY NIGHT. OCCASIONAL GUSTS TO NEAR 
  STORM FORCE ARE POSSIBLE ON WEDNESDAY. 

* WAVES...N BUILDING TO 10 FT AT 7 SECONDS TODAY BUILDING TO 16 
  TO 19 FT AT AROUND 8 SECONDS BY WEDNESDAY. 

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.

&&

$$

PZZ450-241145-
/O.CON.KEKA.SC.Y.0067.000000T0000Z-170524T1000Z/
/O.CON.KEKA.GL.W.0031.170524T1000Z-170525T1000Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
845 PM PDT TUE MAY 23 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM WEDNESDAY TO 3 AM PDT
THURSDAY...

* WINDS...N INCREASING TO 20 TO 30 KT TONIGHT AND WEDNESDAY. 
  GUSTS TO GALE FORCE ARE EXPECTED ON WEDNESDAY. THE STRONGEST 
  WINDS WILL OCCUR NEAR CAPE MENDOCINO AND POINT SAINT GEORGE. 

* WAVES...N 6 TO 9 FT AT 7 SECONDS BUILDING TO 10 TO 15 FT AT 
  AROUND 8 SECONDS BY LATE TONIGHT AND WEDNESDAY. 

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.

$$

PZZ475-241145-
/O.CON.KEKA.SC.Y.0068.000000T0000Z-170524T1000Z/
/O.CON.KEKA.GL.W.0031.170524T1000Z-170525T1900Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
845 PM PDT TUE MAY 23 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM WEDNESDAY TO NOON PDT
THURSDAY...

* WINDS...NORTHERLY INCREASING TO 20 TO 30 KT WITH GUSTS TO 40 
  KT TONIGHT THROUGH WEDNESDAY NIGHT. THE STRONGEST WINDS WILL 
  OCCUR NEAR CAPE MENDOCINO. 

* WAVES...NORTHERLY 6 TO 8 FT AT 7 SECONDS BUILDING TO 15 TO 18 FT
  AT AROUND 10 SECONDS BY WEDNESDAY AND WEDNESDAY NIGHT. 

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.

$$
066 
WHUS76 KEKA 241005
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
305 AM PDT WED MAY 24 2017

PZZ450-241815-
/O.EXP.KEKA.SC.Y.0067.000000T0000Z-170524T1000Z/
/O.CON.KEKA.GL.W.0031.000000T0000Z-170525T1000Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
305 AM PDT WED MAY 24 2017

...GALE WARNING IN EFFECT UNTIL 3 AM THURSDAY...

* WINDS...N INCREASING TO 15 TO 25 KT WITH GUSTS TO 35 KT. THE 
  STRONGEST WINDS WILL OCCUR NEAR CAPE MENDOCINO AND POINT SAINT 
  GEORGE. 

* WAVES...N BUILDING TO 10 TO 12 FT AT 8 SECONDS TODAY... 
  CONTINUING TO BUILD TO 12 TO 14 FT TONIGHT. 

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.

$$

PZZ475-241815-
/O.EXP.KEKA.SC.Y.0068.000000T0000Z-170524T1000Z/
/O.CON.KEKA.GL.W.0031.000000T0000Z-170525T1900Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
305 AM PDT WED MAY 24 2017

...GALE WARNING IN EFFECT UNTIL NOON THURSDAY...

* WINDS...N INCREASING TO 20 TO 30 KT WITH GUSTS TO 40 KT THROUGH
  THURSDAY MORNING. THE STRONGEST WINDS WILL OCCUR NEAR CAPE 
  MENDOCINO. 

* WAVES...N BUILDING TO 15 TO 18 FT AT 8 TO 10 SECONDS TODAY AND
  CONTINUING THROUGH THURSDAY.
 
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.

$$

PZZ470-241815-
/O.CON.KEKA.GL.W.0031.000000T0000Z-170526T0100Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
305 AM PDT WED MAY 24 2017

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM THURSDAY...

* WINDS...N 30 TO 40 KT WITH OCCASIONAL GUSTS TO NEAR 50 KT
  THROUGH TONIGHT. 

* WAVES...N BUILDING TO 16 TO 19 FT AT AROUND 8 TO 10 SECONDS
  TODAY AND CONTINUING TONIGHT.
  
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.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 23, 3:43 AM PDTGale WarningEKA62 hr

Nearby

Small Craft Advisories in California, 2017Every small craft advisory in 2017

Sources

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