Alert archive / California / Gale Warnings in 2016

Gale Warning 30, NWS Eureka, CA

April 12, 2016

NWS Eureka, CA issued this gale warning at Apr 12, 2016, 9:13 PM PDT. It took effect at Apr 13, 2016, 2:00 PM PDT. It was in force for 7 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
Apr 12, 2016, 9:13 PM PDT (04:13 UTC)
In effect from
Apr 13, 2016, 2:00 PM PDT
Expired
Apr 13, 2016, 9:02 PM PDT
In force
7 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

307 
WHUS76 KEKA 130413
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
913 PM PDT TUE APR 12 2016

PZZ470-131215-
/O.CON.KEKA.SC.Y.0045.160413T1400Z-160413T2100Z/
/O.UPG.KEKA.GL.A.0014.160413T2100Z-160414T0400Z/
/O.NEW.KEKA.GL.W.0030.160413T2100Z-160414T0400Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
913 PM PDT TUE APR 12 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM TO 2 PM
WEDNESDAY...
...GALE WARNING IN EFFECT FROM 2 PM TO 9 PM WEDNESDAY...

* WINDS...S 20 TO 30 KT WITH GUSTS TO 40 KT WEDNESDAY AFTERNOON  
AND EVENING AS A COLD FRONT APPROACHES.

* SEAS...BUILDING ON WEDNESDAY AND BECOMING LARGE AND STEEP
  WEDNESDAY NIGHT AND 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.

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.

$$

PZZ450-455-475-131215-
/O.CON.KEKA.SC.Y.0045.160413T1400Z-160415T1600Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
913 PM PDT TUE APR 12 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM WEDNESDAY TO
9 AM FRIDAY...

* WINDS...S INCREASING TO 15 TO 25 KT WITH HIGHER GUSTS WEDNESDAY
  AFTERNOON AND EVENING AS A COLD FRONT APPROACHES.

* SEAS...W SWELL BUILDING ON WEDNESDAY AND BECOMING LARGE AND 
  STEEP WEDNESDAY NIGHT AND THURSDAY. 

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.

$$
5 follow-up statements
061 
WHUS76 KEKA 130945
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
245 AM PDT WED APR 13 2016

PZZ470-131745-
/O.CON.KEKA.SC.Y.0045.160413T1400Z-160413T2100Z/
/O.CON.KEKA.GL.W.0030.160413T2100Z-160414T0400Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
245 AM PDT WED APR 13 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING
TO 2 PM PDT THIS AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
9 PM PDT THIS EVENING...

* WINDS...SOUTHERLY INCREASING TO 20 TO 30 KT WITH GUSTS UP TO 40
  KT THIS AFTERNOON AND EVENING AS A COLD FRONT MOVES ACROSS THE
  WATERS.

* SEAS...W BUILDING TODAY AND BECOMING LARGE AND STEEP TONIGHT
  AND 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.

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.

$$

PZZ450-455-475-131745-
/O.EXT.KEKA.SC.Y.0045.160413T1400Z-160415T2200Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
245 AM PDT WED APR 13 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 7 AM THIS MORNING TO
3 PM PDT FRIDAY...

* WINDS...SOUTHERLY INCREASING TO 15 TO 25 KT WITH HIGHER GUSTS
  THIS AFTERNOON AND EVENING AS A COLD FRONT MOVES ACROSS THE
  WATERS.

* SEAS...W SWELL BUILDING TODAY AND BECOMING LARGE AND STEEP
  TONIGHT AND THURSDAY.

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.

$$
143 
WHUS76 KEKA 131546
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
846 AM PDT WED APR 13 2016

PZZ470-140000-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-160413T2100Z/
/O.CON.KEKA.GL.W.0030.160413T2100Z-160414T0400Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
846 AM PDT WED APR 13 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
9 PM PDT THIS EVENING...

* WINDS...SOUTHERLY INCREASING TO 25 TO 30 KT WITH OCCASIONAL
  GUSTS UP TO 45 KT THIS AFTERNOON AND EVENING AS A COLD FRONT
  MOVES ACROSS THE WATERS.

* SEAS...W BUILDING TODAY AND BECOMING LARGE AND STEEP TONIGHT 
  AND 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.

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.

$$

PZZ450-455-475-140000-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-160415T2200Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
846 AM PDT WED APR 13 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT FRIDAY...

* WINDS...SOUTHERLY INCREASING TO 20 TO 30 KT WITH OCCASIONAL HIGHER
  GUSTS THIS AFTERNOON AND EVENING AS A COLD FRONT MOVES ACROSS
  THE WATERS.

* SEAS...W SWELL BUILDING TODAY AND BECOMING LARGE AND STEEP 
  TONIGHT AND THURSDAY. 

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.

$$
788 
WHUS76 KEKA 131548 CCA
MWWEKA

URGENT - MARINE WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE EUREKA CA
848 AM PDT WED APR 13 2016

PZZ470-140400-
/O.COR.KEKA.SC.Y.0045.000000T0000Z-160413T2100Z/
/O.COR.KEKA.GL.W.0030.160413T2100Z-160414T0400Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
848 AM PDT WED APR 13 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
9 PM PDT THIS EVENING...

* WINDS...SOUTHERLY INCREASING TO 25 TO 30 KT WITH OCCASIONAL
  GUSTS UP TO 45 KT THIS AFTERNOON AND EVENING AS A COLD FRONT
  MOVES ACROSS THE WATERS.

* SEAS...W BUILDING TODAY AND BECOMING LARGE AND STEEP TONIGHT AND
  THURSDAY...REACHING A PEAK OF AROUND 20 FT AT 15 SECONDS
  THURSDAY AFTERNOON. 

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.

$$

PZZ450-455-475-140400-
/O.COR.KEKA.SC.Y.0045.000000T0000Z-160415T2200Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
848 AM PDT WED APR 13 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT FRIDAY...

* WINDS...SOUTHERLY INCREASING TO 20 TO 30 KT WITH OCCASIONAL HIGHER
  GUSTS THIS AFTERNOON AND EVENING AS A COLD FRONT MOVES ACROSS
  THE WATERS.

* SEAS...W SWELL BUILDING TODAY AND BECOMING LARGE AND STEEP
  TONIGHT AND THURSDAY...REACHING A PEAK OF 15 TO 20 FT AT 15
  SECONDS THURSDAY AFTERNOON. 

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.

$$
394 
WHUS76 KEKA 132142
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
242 PM PDT WED APR 13 2016

PZZ450-140545-
/O.EXT.KEKA.SC.Y.0045.000000T0000Z-160413T2300Z/
/O.EXB.KEKA.GL.W.0030.160413T2300Z-160414T0400Z/
/O.NEW.KEKA.SE.W.0013.160414T0400Z-160415T0400Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
242 PM PDT WED APR 13 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM PDT THIS
AFTERNOON...
...GALE WARNING IN EFFECT FROM 4 PM UNTIL 9 PM PDT THIS
EVENING... 
...HAZARDOUS SEAS WARNING IN EFFECT FROM 9 PM THIS
EVENING TO 9 PM PDT THURSDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT UNTIL 9 PM PDT THIS EVENING. A
HAZARDOUS SEAS WARNING HAS ALSO BEEN ISSUED. THIS HAZARDOUS SEAS
WARNING IS IN EFFECT FROM 9 PM THIS EVENING TO 9 PM PDT THURSDAY.

* WINDS...SOUTHERLY INCREASING TO 20 TO 30 KT WITH GUSTS TO 40 KT
  THIS AFTERNOON AND EVENING AS A COLD FRONT MOVES ACROSS THE
  WATERS. WINDS WILL VEER TO THE WEST TONIGHT AND REMAIN AT 15 TO
  25 KT THROUGH MOST OF THE DAY TOMORROW.

* SEAS...W SWELL BUILDING TODAY AND BECOMING LARGE AND STEEP
  TONIGHT AND THURSDAY...REACHING A PEAK OF 15 TO 20 FT AT 15
  SECONDS MID DAY THURSDAY.

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.

&&

$$

PZZ470-140545-
/O.CON.KEKA.GL.W.0030.000000T0000Z-160414T0400Z/
/O.NEW.KEKA.SE.W.0013.160414T0400Z-160415T0400Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
242 PM PDT WED APR 13 2016

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

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS
SEAS WARNING...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 9 PM
PDT THURSDAY. 

* WINDS...SOUTHERLY INCREASING TO 25 TO 35 KT WITH OCCASIONAL
  GUSTS UP TO 45 KT THIS AFTERNOON AND EVENING AS A COLD FRONT
  MOVES ACROSS THE WATERS. WINDS WILL VEER TO THE WEST TONIGHT AND
  REMAIN AT 20 TO 30 KT THROUGH MOST OF THE DAY TOMORROW.

* SEAS...W SWELL BUILDING TODAY AND BECOMING LARGE AND STEEP
  TONIGHT AND THURSDAY...REACHING A PEAK OF 19 TO 23 FT AT 15
  SECONDS MID DAY 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.

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.

&&

$$

PZZ475-140545-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-160415T2200Z/
/O.NEW.KEKA.SE.W.0013.160414T1000Z-160415T0400Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
242 PM PDT WED APR 13 2016

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

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS
SEAS WARNING...WHICH IS IN EFFECT FROM 3 AM TO 9 PM PDT THURSDAY.

* WINDS...SOUTHERLY INCREASING TO 20 TO 30 KT WITH OCCASIONAL
  HIGHER GUSTS THIS AFTERNOON AND EVENING AS A COLD FRONT MOVES
  ACROSS THE WATERS. WINDS WILL VEER TO THE WEST TONIGHT AND
  REMAIN AT 15 TO 25 KT THROUGH MOST OF THE DAY TOMORROW.

* SEAS...W SWELL BUILDING TODAY AND BECOMING LARGE AND STEEP
  TONIGHT AND THURSDAY...REACHING A PEAK OF 15 TO 20 FT AT 15
  SECONDS MID DAY THURSDAY.

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.

&&

$$

PZZ455-140545-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-160415T2200Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
242 PM PDT WED APR 13 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT FRIDAY...

* WINDS...SOUTHERLY INCREASING TO 20 TO 30 KT WITH OCCASIONAL 
  HIGHER GUSTS THIS AFTERNOON AND EVENING AS A COLD FRONT MOVES 
  ACROSS THE WATERS. 

* SEAS...W SWELL BUILDING TODAY AND BECOMING LARGE AND STEEP
  TONIGHT AND THURSDAY...REACHING A PEAK OF 14 TO 18 FT AT 15
  SECONDS MID DAY THURSDAY.

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.

$$
920 
WHUS76 KEKA 140402
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
902 PM PDT WED APR 13 2016

PZZ450-141215-
/O.CAN.KEKA.GL.W.0030.000000T0000Z-160414T0400Z/
/O.NEW.KEKA.SC.Y.0046.160414T0402Z-160415T2200Z/
/O.CON.KEKA.SE.W.0013.000000T0000Z-160415T0400Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
902 PM PDT WED APR 13 2016

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM FRIDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 PM THURSDAY...

* WINDS...WEST 15 TO 25 KT THROUGH THURSDAY AFTERNOON.

* SEAS...W SWELL BUILDING TO A PEAK OF 15 TO 20 FT AT 15 
  SECONDS MIDDAY THURSDAY. 

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.

$$

PZZ470-141215-
/O.CAN.KEKA.GL.W.0030.000000T0000Z-160414T0400Z/
/O.NEW.KEKA.SC.Y.0046.160414T0402Z-160415T2200Z/
/O.CON.KEKA.SE.W.0013.000000T0000Z-160415T0400Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
902 PM PDT WED APR 13 2016

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM FRIDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 PM THURSDAY...

* WINDS...WEST 20 TO 30 KT THROUGH THURSDAY AFTERNOON.

* SEAS...W SWELL BUILDING TO A PEAK OF 19 TO 23 FT AT 15 SECONDS 
  MIDDAY THURSDAY. 

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.

$$

PZZ475-141215-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-160415T2200Z/
/O.CON.KEKA.SE.W.0013.160414T1000Z-160415T0400Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
902 PM PDT WED APR 13 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM FRIDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 3 AM TO 9 PM 
THURSDAY...

* WINDS...WEST 15 TO 25 KT THROUGH THURSDAY AFTERNOON. 

* SEAS...W SWELL REACHING A PEAK OF 15 TO 20 FT AT 15 SECONDS 
  MIDDAY THURSDAY. 

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.

$$

PZZ455-141215-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-160415T2200Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
902 PM PDT WED APR 13 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM FRIDAY... 

* SEAS...W SWELL REACHING A PEAK OF 14 TO 18 FT AT 15 SECONDS 
  MIDDAY THURSDAY. 

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.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 13, 3:12 AM PDTWinter Weather AdvisoryEKA41 hr
Apr 13, 2:42 PM PDTHazardous Seas WarningEKA34 hr
Apr 13, 4:41 PM PDTSpecial Marine WarningEKA49 min

Nearby

Gale Warnings in California, 2016Every gale warning in 2016

Sources

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