Alert archive / California / Small Craft Advisories in 2017

Small Craft Advisory 13, NWS Eureka, CA

February 3, 2017

NWS Eureka, CA issued this small craft advisory at Feb 3, 2017, 2:00 AM PST. It was in force for 28 hr.

The area

The counties it named.

The facts

Issued
Feb 3, 2017, 2:00 AM PST (10:00 UTC)
Expired
Feb 4, 2017, 6:00 AM PST
In force
28 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

754 
WHUS76 KEKA 031000
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
200 AM PST FRI FEB 3 2017

PZZ475-031800-
/O.EXP.KEKA.GL.W.0005.000000T0000Z-170203T1000Z/
/O.NEW.KEKA.SC.Y.0013.170203T1000Z-170204T1200Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
200 AM PST FRI FEB 3 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM SATURDAY...
...GALE WARNING WILL EXPIRE AT 2 AM EARLY THIS MORNING... 

* WINDS...S TO SW 20 TO 30 KT WITH OCCASIONAL GUSTS TO 35 KT
  TODAY.

* WAVES...S 10 TO 12 FEET AT AROUND 12 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.

$$

PZZ470-031800-
/O.EXT.KEKA.GL.W.0005.000000T0000Z-170203T2000Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
200 AM PST FRI FEB 3 2017

...GALE WARNING NOW IN EFFECT UNTIL NOON TODAY...

* WINDS...S TO SW 20 TO 30 KT WITH GUSTS TO 40 KT THROUGH MIDDAY.

* WAVES...S 13 TO 15 FEET AT AROUND 12 SECONDS TODAY. 

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.

$$

PZZ450-455-031800-
/O.CON.KEKA.SC.Y.0012.000000T0000Z-170204T1200Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
200 AM PST FRI FEB 3 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM SATURDAY...

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

* WAVES...S 11 TO 14 FEET AT AROUND 12 SECONDS THROUGH FRIDAY
  NIGHT.

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
655 
WHUS76 KEKA 031132
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
332 AM PST FRI FEB 3 2017

PZZ470-031945-
/O.CON.KEKA.GL.W.0005.000000T0000Z-170203T2000Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
332 AM PST FRI FEB 3 2017

...GALE WARNING REMAINS IN EFFECT UNTIL NOON TODAY...

* WINDS...SW 25 TO 30 KT. GUSTS TO 35 KT THROUGH MIDDAY.

* WAVES...S 14 TO 16 FEET AT AROUND 12 SECONDS TODAY.

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.

$$

PZZ450-455-031945-
/O.CON.KEKA.SC.Y.0012.000000T0000Z-170204T1200Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
332 AM PST FRI FEB 3 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM SATURDAY...

* WINDS...S 15 TO 25 KT TODAY. 

* WAVES...S 11 TO 14 FEET AT AROUND 12 SECONDS THROUGH TONIGHT. 

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.

$$

PZZ475-031945-
/O.CON.KEKA.SC.Y.0013.000000T0000Z-170204T1200Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
332 AM PST FRI FEB 3 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM SATURDAY...

* WINDS...SW 20 TO 30 KT TODAY.

* WAVES...SW 12 TO 15 FEET AT AROUND 12 SECONDS THROUGH TONIGHT.

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.

$$
021 
WHUS76 KEKA 031632
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
832 AM PST FRI FEB 3 2017

PZZ470-032200-
/O.EXT.KEKA.GL.W.0005.000000T0000Z-170203T2200Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
832 AM PST FRI FEB 3 2017

...GALE WARNING NOW IN EFFECT UNTIL 2 PM PST THIS AFTERNOON...

* WINDS...SW 25 TO 30 KT WITH GUSTS AROUND 35 KT THROUGH THE 
EARLY AFTERNOON. 

* WAVES...S 14 TO 16 FEET AROUND 12 SECONDS TODAY.

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.

$$

PZZ450-455-040045-
/O.CON.KEKA.SC.Y.0012.000000T0000Z-170204T1200Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
832 AM PST FRI FEB 3 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
SATURDAY...

* WINDS...S 15 TO 25 KT TODAY.

* WAVES...S 11 TO 14 FEET AROUND 12 SECONDS THROUGH TONIGHT.

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.

$$

PZZ475-040045-
/O.CON.KEKA.SC.Y.0013.000000T0000Z-170204T1200Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
832 AM PST FRI FEB 3 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
SATURDAY...

* WINDS...SW 20 TO 25 KT WITH GUSTS UP TO 35 KT TODAY.

* WAVES...SW 12 TO 15 FEET AROUND 12 SECONDS THROUGH TONIGHT.

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.

$$
147 
WHUS76 KEKA 032240
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
240 PM PST FRI FEB 3 2017

PZZ470-040645-
/O.EXB.KEKA.SC.Y.0012.000000T0000Z-170205T0500Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
240 PM PST FRI FEB 3 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PST SATURDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT
ADVISORY, WHICH IS IN EFFECT UNTIL 9 PM PST SATURDAY. 

* WINDS...SOUTHERLY 15 TO 25 KT THROUGH SATURDAY.

* WAVES...S 10 TO 13 FEET AROUND 12 SECONDS THROUGH SATURDAY.

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.

$$

PZZ450-455-040645-
/O.CON.KEKA.SC.Y.0012.000000T0000Z-170204T1200Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
240 PM PST FRI FEB 3 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
SATURDAY...

* WINDS...SOUTHERLY 15 TO 25 KT THROUGH TONIGHT.

* WAVES...S 10 TO 12 FEET AROUND 12 SECONDS THROUGH TONIGHT.

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.

$$

PZZ475-040645-
/O.CON.KEKA.SC.Y.0013.000000T0000Z-170204T1200Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
240 PM PST FRI FEB 3 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
SATURDAY...

* WINDS...SW 15 TO 25 KT WITH HIGHER GUSTS THROUGH TONIGHT.

* WAVES...SW 10 TO 13 FEET AROUND 12 SECONDS THROUGH TONIGHT.

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.

$$
090 
WHUS76 KEKA 040442
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
842 PM PST FRI FEB 3 2017

PZZ450-455-041200-
/O.CON.KEKA.SC.Y.0012.000000T0000Z-170204T1200Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
842 PM PST FRI FEB 3 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
SATURDAY...

* WINDS...SOUTHERLY 15 TO 25 KT DIMINISHING LATE TONIGHT.

* WAVES...S 10 TO 12 FEET AROUND 12 SECONDS DIMINISHING LATE 
  TONIGHT.

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.

$$

PZZ470-041245-
/O.CON.KEKA.SC.Y.0012.000000T0000Z-170205T0500Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
842 PM PST FRI FEB 3 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST
SATURDAY...

* WINDS...SOUTHERLY 15 TO 25 KT DIMINISH LATE SATURDAY.

* WAVES...S 10 TO 13 FEET AROUND 12 SECONDS DIMINISHING LATE
  SATURDAY.

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.

$$

PZZ475-041200-
/O.CON.KEKA.SC.Y.0013.000000T0000Z-170204T1200Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
842 PM PST FRI FEB 3 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
SATURDAY...

* WINDS...SW 15 TO 25 KT DIMINISHING LATE TONIGHT.

* WAVES...SW 10 TO 12 FEET AROUND 12 SECONDS DIMINISHING LATE
  TONIGHT.

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.

$$
738 
WHUS76 KEKA 041133
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
333 AM PST SAT FEB 4 2017

PZZ470-041945-
/O.EXT.KEKA.SC.Y.0012.000000T0000Z-170205T1400Z/
/O.NEW.KEKA.GL.A.0004.170205T1400Z-170206T0800Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
333 AM PST SAT FEB 4 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM SUNDAY... 
...GALE WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY 
EVENING...

* WINDS...S TO SW 20 TO 25 KT INCREASING TO 30 TO 40 KT BY 
  SUNDAY.

* WAVES...S 10 TO 12 FEET AT AROUND 10 SECONDS BUILDING TO 12 TO
  15 FT ON SUNDAY.

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 GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

$$

PZZ475-041945-
/O.EXT.KEKA.SC.Y.0013.000000T0000Z-170204T1400Z/
/O.NEW.KEKA.GL.A.0004.170205T1700Z-170206T1100Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
333 AM PST SAT FEB 4 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM THIS MORNING... 
...GALE WATCH IN EFFECT FROM SUNDAY MORNING THROUGH LATE SUNDAY 
NIGHT...

* WINDS...S TO SW 15 TO 25 KT INCREASING TO 25 TO 30 KT WITH GUSTS
  TO 40 KT BY SUNDAY.

* WAVES...SW 8 TO 10 FEET AT AROUND 11 SECONDS BUILDING TO 10 TO
  12 FEET AT AROUND 8 SECONDS BY SUNDAY.

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 GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

$$

PZZ450-455-041400-
/O.EXT.KEKA.SC.Y.0012.000000T0000Z-170204T1400Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
333 AM PST SAT FEB 4 2017

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

* WINDS...S 10 TO 20 KT. GUSTS TO 3O KT NEAR AND N OF CAPE
  MENDOCINO EARLY THIS MORNING.

* WAVES...SW TO W 8 TO 10 FEET AT AROUND 12 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.

$$
662 
WHUS76 KEKA 041354
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
554 AM PST SAT FEB 4 2017

PZZ475-042200-
/O.EXP.KEKA.SC.Y.0013.000000T0000Z-170204T1400Z/
/O.CON.KEKA.GL.A.0004.170205T1700Z-170206T1100Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
554 AM PST SAT FEB 4 2017

...GALE WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH LATE
SUNDAY NIGHT...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 6 AM THIS MORNING...

* WINDS...S TO SW 15 TO 20 KT INCREASING TO 25 TO 30 KT WITH 
  GUSTS TO 40 KT BY SUNDAY. 

* WAVES...SW 8 TO 10 FEET AT AROUND 11 SECONDS BUILDING TO 10 TO
  12 FEET AT AROUND 8 SECONDS BY SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

$$

PZZ455-041500-
/O.EXP.KEKA.SC.Y.0012.000000T0000Z-170204T1400Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
554 AM PST SAT FEB 4 2017

...SMALL CRAFT ADVISORY WILL EXPIRE AT 6 AM EARLY THIS MORNING...

WINDS AND SEAS ARE FORECAST TO BUILD AGAIN LATE TONIGHT AND
SUNDAY.

$$

PZZ450-042000-
/O.EXT.KEKA.SC.Y.0012.000000T0000Z-170204T2000Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
554 AM PST SAT FEB 4 2017

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

* WINDS...S 10 TO 20 KT. GUSTS TO 3O KT EARLY THIS MORNING. 

* WAVES...SW TO W 8 TO 10 FEET AT AROUND 12 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.

$$

PZZ470-042200-
/O.CON.KEKA.SC.Y.0012.000000T0000Z-170205T1400Z/
/O.CON.KEKA.GL.A.0004.170205T1400Z-170206T0800Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
554 AM PST SAT FEB 4 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM SUNDAY... 
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...

* WINDS...S TO SW 20 TO 25 KT INCREASING TO 30 TO 40 KT BY 
  SUNDAY. 

* WAVES...S 10 TO 12 FEET AT AROUND 10 SECONDS BUILDING TO 12 TO 
  15 FT ON SUNDAY. 

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 GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

$$

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.