Alert archive / California / Small Craft Advisories in 2017

Small Craft Advisory 53, NWS Eureka, CA

April 15, 2017

NWS Eureka, CA issued this small craft advisory at Apr 15, 2017, 2:02 PM PDT. It took effect at Apr 16, 2017, 8:00 AM PDT. It was in force for 38 hr.

The area

The counties it named.

The facts

Issued
Apr 15, 2017, 2:02 PM PDT (21:02 UTC)
In effect from
Apr 16, 2017, 8:00 AM PDT
Expired
Apr 17, 2017, 10:12 PM PDT
In force
38 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

993 
WHUS76 KEKA 152102
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
202 PM PDT SAT APR 15 2017

PZZ475-160515-
/O.NEW.KEKA.SC.Y.0053.170416T1500Z-170417T0600Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
202 PM PDT SAT APR 15 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM TO 11 PM PDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT
ADVISORY, WHICH IS IN EFFECT FROM 8 AM TO 11 PM PDT SUNDAY. 

* WINDS...SOUTH 20 TO 30 KT. 

* WAVES/SEAS...S SWELL 6 FT AT 6 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.

&&

$$

PZZ470-160515-
/O.NEW.KEKA.SC.Y.0053.170416T1900Z-170418T1200Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
202 PM PDT SAT APR 15 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON SUNDAY TO 5 AM PDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT
ADVISORY, WHICH IS IN EFFECT FROM NOON SUNDAY TO 5 AM PDT
TUESDAY. 

* WINDS...SOUTH 20 TO 30 KT. 

* WAVES/SEAS...S SWELL 6 FT AT 6 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.

&&

$$
13 follow-up statements
803 
WHUS76 KEKA 160130
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
630 PM PDT SAT APR 15 2017

PZZ475-160930-
/O.CON.KEKA.SC.Y.0053.170416T1500Z-170417T0600Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
630 PM PDT SAT APR 15 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM TO 11 PM PDT
SUNDAY...

* WINDS...SOUTH 15 TO 25 KT WITH GUSTS TO 30 KT.

* WAVES/SEAS...S 6 TO 9 FT AT 6 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.

&&

$$

PZZ470-160930-
/O.CON.KEKA.SC.Y.0053.170416T1900Z-170418T1200Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
630 PM PDT SAT APR 15 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON SUNDAY TO
5 AM PDT TUESDAY...

* WINDS...SOUTH 15 TO 25 KT WITH GUSTS TO 30 KT.

* WAVES/SEAS...S 6 TO 9 FT AT 6 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.

&&

$$
676 
WHUS76 KEKA 160919
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
219 AM PDT SUN APR 16 2017

PZZ475-161730-
/O.CON.KEKA.SC.Y.0053.170416T1500Z-170417T0600Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
219 AM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING
TO 11 PM THIS EVENING...

* WINDS...S INCREASING TO 15 TO 25 KT WITH GUSTS TO 30 KT.

* WAVES...S BUILDING TO 6 TO 9 FT AT 6 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.

$$

PZZ470-161730-
/O.CON.KEKA.SC.Y.0053.170416T1900Z-170418T1200Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
219 AM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 5 AM
TUESDAY...

* WINDS...S INCREASING TO 15 TO 25 KT WITH GUSTS TO 30 KT.

* WAVES...S BUILDING TO 6 TO 9 FT AT 6 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.

$$
691 
WHUS76 KEKA 161049
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
349 AM PDT SUN APR 16 2017

PZZ450-161900-
/O.EXB.KEKA.SC.Y.0053.170416T1900Z-170417T0700Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
349 AM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO MIDNIGHT 
TONIGHT...

* WINDS...S INCREASING TO 15 TO 25 KT WITH OCCASIONAL GUSTS TO 35
  KT TODAY.

* SEAS...SW BUILDING TO 6 TO 9 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.

$$

PZZ455-161900-
/O.EXB.KEKA.SC.Y.0053.170416T1900Z-170417T0100Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
349 AM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 6 PM THIS 
EVENING...

* WINDS...S INCREASING TO 15 TO 25 KT WITH OCCASIONAL GUSTS 
  TO 35 KT TODAY.

* SEAS...S BUILDING TO 6 TO 8 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.

$$

PZZ475-161900-
/O.CON.KEKA.SC.Y.0053.170416T1500Z-170417T0600Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
349 AM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING
TO 11 PM THIS EVENING...

* WINDS...S INCREASING TO 20 TO 30 KT TODAY.

* SEAS...SW BUILDING TO 7 TO 9 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.

$$

PZZ470-161900-
/O.CON.KEKA.SC.Y.0053.170416T1900Z-170418T1200Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
349 AM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 5 AM
TUESDAY...

* WINDS...S INCREASING TO 20 TO 30 KT TODAY.

* WAVES...SW BUILDING TO 8 TO 10 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.

$$
395 
WHUS76 KEKA 161556
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
856 AM PDT SUN APR 16 2017

PZZ470-170000-
/O.EXT.KEKA.SC.Y.0053.170416T1700Z-170418T1200Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
856 AM PDT SUN APR 16 2017

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

* WINDS...S INCREASING TO 20 TO 30 KT TODAY.

* WAVES...SW BUILDING TO 8 TO 10 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.

$$

PZZ450-170000-
/O.EXT.KEKA.SC.Y.0053.170416T1800Z-170417T0700Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
856 AM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...

* WINDS...S INCREASING TO 15 TO 25 KT WITH OCCASIONAL GUSTS TO 
  35 KT TODAY. 

* SEAS...SW BUILDING TO 6 TO 9 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.

$$

PZZ455-170000-
/O.EXT.KEKA.SC.Y.0053.170416T1700Z-170417T0100Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
856 AM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM PDT THIS
EVENING...

* WINDS...S INCREASING TO 15 TO 25 KT WITH OCCASIONAL GUSTS TO 
  35 KT TODAY. 

* SEAS...S BUILDING TO 6 TO 8 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.

$$

PZZ475-170000-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-170417T0600Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
856 AM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...

* WINDS...S INCREASING TO 20 TO 30 KT TODAY.

* SEAS...SW BUILDING TO 7 TO 9 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.

$$
694 
WHUS76 KEKA 162109
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
209 PM PDT SUN APR 16 2017

PZZ470-170515-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-170418T1200Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
209 PM PDT SUN APR 16 2017

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

* WINDS...S INCREASING TO 20 TO 30 KT TODAY.

* WAVES...SW BUILDING TO 8 TO 10 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.

$$

PZZ475-170515-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-170417T0600Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
209 PM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...

* WINDS...S INCREASING TO 20 TO 30 KT TODAY.

* SEAS...SW BUILDING TO 7 TO 9 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.

$$

PZZ450-170515-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-170417T0700Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
209 PM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...

* WINDS...S INCREASING TO 15 TO 25 KT WITH OCCASIONAL GUSTS TO 
  35 KT TODAY. 

* SEAS...SW BUILDING TO 6 TO 9 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.

$$

PZZ455-170100-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-170417T0100Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
209 PM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS
EVENING...

* WINDS...S INCREASING TO 15 TO 25 KT WITH OCCASIONAL GUSTS TO 
  35 KT TODAY. 

* SEAS...S BUILDING TO 6 TO 8 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.

$$
704 
WHUS76 KEKA 170047
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
547 PM PDT SUN APR 16 2017

PZZ475-170700-
/O.EXT.KEKA.SC.Y.0053.000000T0000Z-170417T0700Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
547 PM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...

* WINDS...S 20 TO 30 KT.

* SEAS...SW 7 TO 9 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.

$$

PZZ455-170700-
/O.EXT.KEKA.SC.Y.0053.000000T0000Z-170417T0700Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
547 PM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...

* WINDS...S 15 TO 25 KT WITH OCCASIONAL GUSTS TO 35 KT. 

* SEAS...S 6 TO 8 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.

$$

PZZ470-170900-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-170418T1200Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
547 PM PDT SUN APR 16 2017

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

* WINDS...S 20 TO 30 KT.

* WAVES...SW 8 TO 10 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.

$$

PZZ450-170700-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-170417T0700Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
547 PM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...

* WINDS...S 15 TO 25 KT WITH OCCASIONAL GUSTS TO 35 KT. 

* SEAS...SW 6 TO 9 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.

$$
760 
WHUS76 KEKA 170233
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
733 PM PDT SUN APR 16 2017

PZZ475-171045-
/O.EXT.KEKA.SC.Y.0053.000000T0000Z-170417T1200Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
733 PM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM PDT MONDAY...

* WINDS...S 20 TO 30 KT.

* SEAS...SW 8 FT AT 8 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.

$$

PZZ450-171045-
/O.EXT.KEKA.SC.Y.0053.000000T0000Z-170417T1200Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
733 PM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM PDT MONDAY...

* WINDS...S 15 TO 25 KT WITH OCCASIONAL GUSTS TO 35 KT.

* SEAS...SW 8 FT AT 8 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.

$$

PZZ455-171045-
/O.EXT.KEKA.SC.Y.0053.000000T0000Z-170417T1200Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
733 PM PDT SUN APR 16 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM PDT MONDAY...

* WINDS...S 15 TO 25 KT WITH OCCASIONAL GUSTS TO 35 KT.

* SEAS...S 8 FT AT 8 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.

$$

PZZ470-171045-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-170418T1200Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
733 PM PDT SUN APR 16 2017

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

* WINDS...S 15 TO 25 KT WITH GUSTS TO 30 KT.

* WAVES...SW 8 FT AT 8 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.

$$
420 
WHUS76 KEKA 171019
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
319 AM PDT MON APR 17 2017

PZZ475-171830-
/O.EXT.KEKA.SC.Y.0053.000000T0000Z-170418T0100Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
319 AM PDT MON APR 17 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM THIS EVENING...

* WINDS...S 15 TO 20 KT.

* SEAS...SW 9 FT AT 8 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.

$$

PZZ450-171830-
/O.EXT.KEKA.SC.Y.0053.000000T0000Z-170417T1900Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
319 AM PDT MON APR 17 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON TODAY...

* WINDS...S 10 TO 20 KT.

* SEAS...S 8 FT AT 8 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.

$$

PZZ455-171300-
/O.EXT.KEKA.SC.Y.0053.000000T0000Z-170417T1300Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
319 AM PDT MON APR 17 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EARLY THIS 
MORNING...

* WINDS...S 10 TO 20 KT.

* SEAS...S 8 FT AT 8 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.

$$

PZZ470-171830-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-170418T1200Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
319 AM PDT MON APR 17 2017

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

* WINDS...S 20 KT WITH GUSTS TO 30 KT.

* SEAS...S 10 FT AT 8 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.

$$
097 
WHUS76 KEKA 171319
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
619 AM PDT MON APR 17 2017

PZZ455-171430-
/O.EXP.KEKA.SC.Y.0053.000000T0000Z-170417T1300Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
619 AM PDT MON APR 17 2017

...SMALL CRAFT ADVISORY HAS EXPIRED...

$$

PZZ470-172130-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-170418T1200Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
619 AM PDT MON APR 17 2017

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

* WINDS...S 20 KT WITH GUSTS TO 30 KT.

* SEAS...S 10 FT AT 8 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.

$$

PZZ475-172130-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-170418T0100Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
619 AM PDT MON APR 17 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM THIS 
EVENING...

* WINDS...S 15 TO 20 KT.

* SEAS...SW 9 FT AT 8 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.

$$

PZZ450-171900-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-170417T1900Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
619 AM PDT MON APR 17 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON TODAY...

* WINDS...S 10 TO 20 KT.

* SEAS...S 8 FT AT 8 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.

$$
220 
WHUS76 KEKA 171515
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
815 AM PDT MON APR 17 2017

PZZ470-172315-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-170418T1200Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
815 AM PDT MON APR 17 2017

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

* WINDS...S 20 KT WITH GUSTS TO 30 KT.

* SEAS...S 10 FT AT 8 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.

$$

PZZ475-172315-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-170418T0100Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
815 AM PDT MON APR 17 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS
EVENING...

* WINDS...S 15 TO 20 KT.

* SEAS...SW 9 FT AT 8 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.

$$

PZZ450-171900-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-170417T1900Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
815 AM PDT MON APR 17 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY...

* WINDS...S 10 TO 20 KT.

* SEAS...S 8 FT AT 8 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.

$$
926 
WHUS76 KEKA 172133
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
233 PM PDT MON APR 17 2017

PZZ470-475-180545-
/O.EXT.KEKA.SC.Y.0053.000000T0000Z-170418T0600Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
233 PM PDT MON APR 17 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM PDT THIS
EVENING...

* WINDS...S 15 KT WITH GUSTS TO 25 KT.

* SEAS...S 8 FT AT 9 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.

$$
244 
WHUS76 KEKA 180257
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
757 PM PDT MON APR 17 2017

PZZ470-475-180600-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-170418T0600Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
757 PM PDT MON APR 17 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...

* WINDS...S 15 KT WITH GUSTS TO 25 KT.

* SEAS...S 8 FT AT 8 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.

$$
133 
WHUS76 KEKA 180512
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
1012 PM PDT MON APR 17 2017

PZZ470-475-180615-
/O.CAN.KEKA.SC.Y.0053.000000T0000Z-170418T0600Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
1012 PM PDT MON APR 17 2017

...SMALL CRAFT ADVISORY IS CANCELLED...

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

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 14, 7:11 PM PDTFrost AdvisoryEKADel Norte, Humboldt, Mendocino, Trinity13 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.