Alert archive / California / Small Craft Advisories in 2017

Small Craft Advisory 63, NWS Eureka, CA

May 13, 2017

NWS Eureka, CA issued this small craft advisory at May 13, 2017, 9:00 PM PDT. It was in force for 50 hr.

The area

The counties it named.

The facts

Issued
May 13, 2017, 9:00 PM PDT (04:00 UTC)
Expired
May 15, 2017, 11:00 PM PDT
In force
50 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

316 
WHUS76 KEKA 140400
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
900 PM PDT SAT MAY 13 2017

PZZ450-455-470-475-141200-
/O.NEW.KEKA.SC.Y.0063.170514T0400Z-170515T1200Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
900 PM PDT SAT MAY 13 2017

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

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT
ADVISORY, WHICH IS IN EFFECT UNTIL 5 AM PDT MONDAY. 

* WINDS...15 TO 30 KT.

* WAVES/SEAS...10 FT AT 10 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.

&&

$$
9 follow-up statements
056 
WHUS76 KEKA 141018
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
318 AM PDT SUN MAY 14 2017

PZZ450-470-141830-
/O.EXT.KEKA.SC.Y.0063.000000T0000Z-170515T1800Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
318 AM PDT SUN MAY 14 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT MONDAY...

* WINDS...15 TO 30 KT.

* WAVES/SEAS...8 TO 10 FT AT 5 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.

&&

$$

PZZ455-475-141830-
/O.EXT.KEKA.SC.Y.0063.000000T0000Z-170516T0000Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
318 AM PDT SUN MAY 14 2017

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

* WINDS...15 TO 30 KT.

* WAVES/SEAS...8 TO 10 FT AT 5 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.

&&

$$
950 
WHUS76 KEKA 141638
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
938 AM PDT SUN MAY 14 2017

PZZ450-470-150045-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-170515T1800Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
938 AM PDT SUN MAY 14 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM MONDAY...

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

* WAVES...SHORT PERIOD NW TO N WAVES 6 TO 9 FT AT AROUND 6 
  SECONDS WITH NW SWELL 5 FT AT AROUND 10 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.

$$

PZZ455-475-150045-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-170516T0000Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
938 AM PDT SUN MAY 14 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM MONDAY...

* WINDS...NW TO N 15 TO 30 KT. OCCASIONAL GUSTS TO 35 KT OFFSHORE.

* WAVES...SHORT PERIOD NW TO N WAVES BUILDING TO 8 TO 10 FT AT 
  AROUND 6 SECONDS WITH NW SWELL 4 TO 6 FT AT AROUND 10 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.

$$
818 
WHUS76 KEKA 142208
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
308 PM PDT SUN MAY 14 2017

PZZ450-470-150615-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-170515T1800Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
308 PM PDT SUN MAY 14 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM MONDAY...

* WINDS...N 15 TO 25 KT WITH GUSTS TO 30 KT THROUGH MONDAY 
  MORNING.

* WAVES...SHORT PERIOD NW TO N WAVES 6 TO 9 FT AT AROUND 6 
  SECONDS WITH NW SWELL 5 FT AT AROUND 10 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.

$$

PZZ455-475-150615-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-170516T0000Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
308 PM PDT SUN MAY 14 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM MONDAY...

* WINDS...NW TO N 15 TO 30 KT. OCCASIONAL GUSTS TO 35 KT 
  OFFSHORE.

* WAVES...SHORT PERIOD NW TO N WAVES 8 TO 10 FT AT AROUND 6 
  SECONDS WITH NW SWELL 4 TO 6 FT AT AROUND 10 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.

$$
298 
WHUS76 KEKA 150320
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
820 PM PDT SUN MAY 14 2017

PZZ450-470-151130-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-170515T1800Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
820 PM PDT SUN MAY 14 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
MONDAY...

* WINDS...N 15 TO 25 KT WITH GUSTS TO 30 KT THROUGH MONDAY 
  MORNING. 

* WAVES...SHORT PERIOD NW TO N WAVES 6 TO 9 FT AT AROUND 6 
  SECONDS WITH NW SWELL 5 FT AT AROUND 10 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.

$$

PZZ455-475-151130-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-170516T0000Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
820 PM PDT SUN MAY 14 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT MONDAY...

* WINDS...NW TO N 15 TO 30 KT. OCCASIONAL GUSTS TO 35 KT 
  OFFSHORE. 

* WAVES...SHORT PERIOD NW TO N WAVES 8 TO 10 FT AT AROUND 6 
  SECONDS WITH NW SWELL 4 TO 6 FT AT AROUND 10 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.

$$
024 
WHUS76 KEKA 150958
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
258 AM PDT MON MAY 15 2017

PZZ455-475-151800-
/O.EXT.KEKA.SC.Y.0063.000000T0000Z-170516T0600Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
258 AM PDT MON MAY 15 2017

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

* WINDS...NW TO N 15 TO 30 KT. OCCASIONAL GUSTS TO 35 KT 
  OFFSHORE. 

* WAVES...SHORT PERIOD NW TO N WAVES 8 TO 10 FT AT AROUND 6 
  SECONDS WITH NW SWELL 4 TO 6 FT AT AROUND 10 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.

$$

PZZ450-470-151800-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-170515T1800Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
258 AM PDT MON MAY 15 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...

* WINDS...N 15 TO 25 KT WITH GUSTS TO 30 KT THROUGH MONDAY 
  MORNING. 

* WAVES...SHORT PERIOD NW TO N WAVES 6 TO 9 FT AT AROUND 6 
  SECONDS WITH NW SWELL 5 FT AT AROUND 10 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.

$$
515 
WHUS76 KEKA 151608
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
908 AM PDT MON MAY 15 2017

PZZ450-470-151715-
/O.CAN.KEKA.SC.Y.0063.000000T0000Z-170515T1800Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
908 AM PDT MON MAY 15 2017

...SMALL CRAFT ADVISORY IS CANCELLED...

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

$$

PZZ455-475-160015-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-170516T0600Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
908 AM PDT MON MAY 15 2017

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

* WINDS...NW TO N 15 TO 25 KT. OCCASIONAL GUSTS TO 35 KT OFFSHORE.

* WAVES...SHORT PERIOD NW TO N WAVES 8 TO 10 FT AT AROUND 6 
  SECONDS WITH NW SWELL 4 TO 6 FT AT AROUND 10 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.

$$
778 
WHUS76 KEKA 152148
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
248 PM PDT MON MAY 15 2017

PZZ455-475-160600-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-170516T0600Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
248 PM PDT MON MAY 15 2017

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

* WINDS...NW TO N 15 TO 25 KT...SUBSIDING LATE THIS EVENING.

* WAVES...SHORT PERIOD NW TO N WAVES 6 TO 8 FT AT AROUND 6 SECONDS
  WITH NW SWELL 7 FT AT AROUND 11 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.

$$
289 
WHUS76 KEKA 160403
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
903 PM PDT MON MAY 15 2017

PZZ455-475-160600-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-170516T0600Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
903 PM PDT MON MAY 15 2017

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

* WINDS...NW TO N 15 TO 20 KT...SUBSIDING LATE THIS EVENING.

* WAVES...SHORT PERIOD NW TO N WAVES 6 TO 8 FT AT AROUND 6 
  SECONDS WITH NW SWELL 5 FT AT AROUND 11 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.

$$
084 
WHUS76 KEKA 160547
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
1047 PM PDT MON MAY 15 2017

PZZ455-475-160700-
/O.EXP.KEKA.SC.Y.0063.000000T0000Z-170516T0600Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
1047 PM PDT MON MAY 15 2017

...SMALL CRAFT ADVISORY WILL EXPIRE AT 11 PM PDT THIS EVENING...

$$

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.