Alert archive / Washington / Small Craft Advisories in 2017

Small Craft Advisory 252, NWS Seattle, WA

October 13, 2017

NWS Seattle, WA issued this small craft advisory at Oct 13, 2017, 2:39 PM PDT. It took effect at Oct 14, 2017, 6:00 AM PDT. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued
Oct 13, 2017, 2:39 PM PDT (21:39 UTC)
In effect from
Oct 14, 2017, 6:00 AM PDT
Expired
Oct 14, 2017, 5:00 PM PDT
In force
11 hr
Issued by
NWS Seattle, WA

The text

As transmitted.

841 
WHUS76 KSEW 132139
MWWSEW

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
239 PM PDT FRI OCT 13 2017

PZZ150-153-170-173-140545-
/O.NEW.KSEW.SC.Y.0252.171014T1300Z-171015T0000Z/
COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND OUT 10 NM-
COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE OUT 10 NM-
COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND 10 TO 60 NM-
COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE 10 TO 60 NM-
239 PM PDT FRI OCT 13 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 5 PM PDT
SATURDAY...

THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM 6 AM TO 5 PM PDT SATURDAY. 

* WIND AND WAVES...SOUTH WIND 15 TO 25 KNOTS. WIND WAVES 3 TO 5
  FEET WITH A NORTHWEST SWELL 5 OR 6 FEET.

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.

&&

$$


WWW.WEATHER.GOV/SEATTLE
4 follow-up statements
486 
WHUS76 KSEW 140429
MWWSEW

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
929 PM PDT FRI OCT 13 2017

PZZ150-153-170-173-141230-
/O.CON.KSEW.SC.Y.0252.171014T1300Z-171015T0000Z/
COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND OUT 10 NM-
COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE OUT 10 NM-
COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND 10 TO 60 NM-
COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE 10 TO 60 NM-
929 PM PDT FRI OCT 13 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 5 PM PDT
SATURDAY...

* WIND AND WAVES...SOUTH WIND 15 TO 25 KNOTS. WIND WAVES 3 TO 5 
  FEET WITH A NORTHWEST SWELL 5 OR 6 FEET. 

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.

&&

$$


WWW.WEATHER.GOV/SEATTLE
848 
WHUS76 KSEW 140946
MWWSEW

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
246 AM PDT SAT OCT 14 2017

PZZ150-153-170-173-141800-
/O.CON.KSEW.SC.Y.0252.171014T1300Z-171015T0000Z/
COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND OUT 10 NM-
COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE OUT 10 NM-
COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND 10 TO 60 NM-
COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE 10 TO 60 NM-
246 AM PDT SAT OCT 14 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING
TO 5 PM PDT THIS AFTERNOON...

* WIND AND WAVES...SOUTH WIND 15 TO 25 KNOTS BECOMING SW DURING
  THE AFTERNOON AND EASING LATE. WIND WAVES 3 TO 5 FEET SUBSIDING
  LATE WITH A NORTHWEST SWELL 6 TO 8 FEET.
 
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.

&&

$$


WWW.WEATHER.GOV/SEATTLE
647 
WHUS76 KSEW 141537
MWWSEW

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
837 AM PDT SAT OCT 14 2017

PZZ150-153-170-173-142345-
/O.CON.KSEW.SC.Y.0252.000000T0000Z-171015T0000Z/
COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND OUT 10 NM-
COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE OUT 10 NM-
COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND 10 TO 60 NM-
COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE 10 TO 60 NM-
837 AM PDT SAT OCT 14 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...

* WIND AND WAVES...SOUTHERLY WIND 15 TO 25 KNOTS TODAY EASING 
  LATE THIS AFTERNOON. WIND WAVES 3 TO 5 FEET SUBSIDING LATE WITH 
  A NORTHWEST SWELL 6 TO 8 FEET. 

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.

&&

$$

WWW.WEATHER.GOV/SEATTLE/
958 
WHUS76 KSEW 142118
MWWSEW

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
218 PM PDT SAT OCT 14 2017

PZZ170-173-142230-
/O.CAN.KSEW.SC.Y.0252.000000T0000Z-171015T0000Z/
COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND 10 TO 60 NM-
COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE 10 TO 60 NM-
218 PM PDT SAT OCT 14 2017

...SMALL CRAFT ADVISORY HAS ENDED...

THE WINDS HAVE EASED BELOW 21 KNOTS. 

$$

PZZ150-153-150000-
/O.CON.KSEW.SC.Y.0252.000000T0000Z-171015T0000Z/
COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND OUT 10 NM-
COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE OUT 10 NM-
218 PM PDT SAT OCT 14 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...

* WIND AND WAVES...SOUTHERLY WIND 15 TO 25 KNOTS EASING LATE THIS
  AFTERNOON. WIND WAVES 3 TO 5 FEET SUBSIDING LATE WITH A
  NORTHWEST SWELL OF 6 FEET. 

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.

&&

$$

WWW.WEATHER.GOV/SEATTLE/

The office that day

Everything else NWS Seattle, WA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 13, 7:42 AM PDTSpecial Marine WarningSEW33 min

Nearby

Small Craft Advisories in Washington, 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.