Alert archive / California / Small Craft Advisories in 2017

Small Craft Advisory 66, NWS Eureka, CA

May 21, 2017

NWS Eureka, CA issued this small craft advisory at May 21, 2017, 3:19 AM PDT. It was in force for 30 hr.

The area

The counties it named.

The facts

Issued
May 21, 2017, 3:19 AM PDT (10:19 UTC)
Expired
May 22, 2017, 9:00 AM PDT
In force
30 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

459 
WHUS76 KEKA 211019
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
319 AM PDT SUN MAY 21 2017

PZZ470-475-211830-
/O.EXP.KEKA.GL.W.0030.000000T0000Z-170521T1000Z/
/O.NEW.KEKA.SC.Y.0066.170521T1019Z-170522T1300Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
319 AM PDT SUN MAY 21 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM PDT MONDAY...
...GALE WARNING HAS EXPIRED...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT
ADVISORY, WHICH IS IN EFFECT UNTIL 6 AM PDT MONDAY. 

* WINDS...N 15 TO 25 KT WITH OCCASIONAL GUSTS TO 35 K. STRONGEST 
  WINDS NEAR CAPE MENDOCINO.

* WAVES...STEEP SHORT PERIOD WAVES AROUND 10 FT AT 8 SECONDS 
  TODAY. 

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.

$$

PZZ450-455-211830-
/O.EXP.KEKA.SC.Y.0065.000000T0000Z-170521T1000Z/
/O.NEW.KEKA.SC.Y.0066.170521T1019Z-170522T1600Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
319 AM PDT SUN MAY 21 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM MONDAY...

* WINDS...N 10 TO 20 KT. GUSTS TO 30 KT IN THE MORNING.

* WAVES...NW 5 TO 7 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.

$$
6 follow-up statements
239 
WHUS76 KEKA 211154 AAA
MWWEKA

URGENT - MARINE WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE EUREKA CA
454 AM PDT SUN MAY 21 2017

PZZ450-455-211600-
/O.EXT.KEKA.SC.Y.0066.000000T0000Z-170521T1600Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
454 AM PDT SUN MAY 21 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM THIS MORNING...

* WINDS...N 10 TO 20 KT. GUSTS TO 25 KT IN THE MORNING.

* WAVES...NW 5 TO 7 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.

$$

PZZ470-475-212000-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-170522T1300Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
454 AM PDT SUN MAY 21 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM MONDAY...

* WINDS...N 15 TO 25 KT WITH OCCASIONAL GUSTS TO 35 KT. STRONGEST
  WINDS NEAR CAPE MENDOCINO. 

* WAVES...STEEP SHORT PERIOD WAVES AROUND 10 FT AT 8 SECONDS 
  TODAY. 

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.

$$
314 
WHUS76 KEKA 211536
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
836 AM PDT SUN MAY 21 2017

PZZ450-455-211645-
/O.EXP.KEKA.SC.Y.0066.000000T0000Z-170521T1600Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
836 AM PDT SUN MAY 21 2017

...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PDT THIS MORNING...

THIS WILL BE THE FINAL STATEMENT ISSUED FOR THIS EVENT.

$$

PZZ470-475-212345-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-170522T1300Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
836 AM PDT SUN MAY 21 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY...

* WINDS...N 15 TO 25 KT WITH OCCASIONAL GUSTS TO 35 KT. 
  STRONGEST WINDS NEAR CAPE MENDOCINO. 

* WAVES...STEEP SHORT PERIOD WAVES AROUND 10 FT AT 8 SECONDS 
  TODAY. 

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.

$$
041 
WHUS76 KEKA 212113
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
213 PM PDT SUN MAY 21 2017

PZZ470-475-220515-
/O.EXT.KEKA.SC.Y.0066.000000T0000Z-170522T1900Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
213 PM PDT SUN MAY 21 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON PDT MONDAY...

* WINDS...N 10 TO 20 KT WITH OCCASIONAL GUSTS TO 30 KT. STRONGEST
  WINDS NEAR OFFSHORE WATERS. 

* WAVES...STEEP SHORT PERIOD WAVES AT 8 TO 10 FT AT 7 SECONDS
  THROUGH TONIGHT INTO MONDAY MORNING.
  

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.

$$
995 
WHUS76 KEKA 220412
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
912 PM PDT SUN MAY 21 2017

PZZ470-475-221215-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-170522T1900Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
912 PM PDT SUN MAY 21 2017

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

* WINDS...N 10 TO 20 KT WITH OCCASIONAL GUSTS TO 30 KT.  

* WAVES...STEEP SHORT PERIOD WAVES 8 TO 10 FT AT 7 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.

$$
179 
WHUS76 KEKA 221019
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
319 AM PDT MON MAY 22 2017

PZZ470-475-221830-
/O.CON.KEKA.SC.Y.0066.000000T0000Z-170522T1900Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
319 AM PDT MON MAY 22 2017

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

* WINDS...N 15 TO 20 KT WITH GUSTS TO 25 KT.

* WAVES...STEEP SHORT PERIOD WAVES 7 TO 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.

$$
231 
WHUS76 KEKA 221534
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
834 AM PDT MON MAY 22 2017

PZZ470-475-221645-
/O.EXT.KEKA.SC.Y.0066.000000T0000Z-170522T1600Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
834 AM PDT MON MAY 22 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT THIS
MORNING...

THIS WILL BE THE FINAL STATEMENT ISSUED FOR THIS EVENT.

$$

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.