Marine Weather Message
Issued by NWS Portland, OR

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000
WHUS76 KPQR 042258
MWWPQR

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PORTLAND OR
258 PM PST SUN DEC 4 2016

PZZ250-270-050700-
/O.EXT.KPQR.SI.Y.0167.000000T0000Z-161206T0000Z/
/O.CON.KPQR.SW.Y.0089.000000T0000Z-161207T0000Z/
COASTAL WATERS FROM CAPE SHOALWATER WA TO CASCADE HEAD OR OUT
10 NM-
WATERS FROM CAPE SHOALWATER WA TO CASCADE HEAD OR FROM 10 TO
60 NM-
258 PM PST SUN DEC 4 2016

...SMALL CRAFT ADVISORY FOR WINDS NOW IN EFFECT UNTIL 4 PM PST
MONDAY...
...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT
UNTIL 4 PM PST TUESDAY...

* WINDS...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. ISOLATED
  CONVECTIVE OUTFLOW GUSTS 35 TO 40 KT POSSIBLE TONIGHT.

* SEAS...12 TO 14 FT FOR THE NEXT FEW DAYS. SEAS SHOULD SUBSIDE
  BELOW 10 FT WEDNESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS MEANS THAT WAVES ARE
EXPECTED TO BE HAZARDOUS TO SMALL CRAFT. MARINERS SHOULD AVOID
SHOALING AREAS. LONG PERIOD SWELL CAN SHARPEN INTO LARGE BREAKING
WAVES IN SHOALING AREAS. IT IS NOT UNUSUAL FOR WAVES TO BREAK
MUCH FARTHER FROM SHOALING AREAS THAN IS NORMALLY EXPERIENCED.
REMEMBER...BREAKING WAVES CAN EASILY CAPSIZE EVEN LARGER VESSELS.

A SMALL CRAFT ADVISORY FOR WIND MEANS THAT WIND SPEEDS OF 21 TO
33 KNOTS ARE EXPECTED. INEXPERIENCED MARINERS...ESPECIALLY THOSE
OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$

PZZ255-275-050700-
/O.EXT.KPQR.SI.Y.0167.000000T0000Z-161206T0000Z/
/O.CON.KPQR.SW.Y.0088.000000T0000Z-161207T0000Z/
COASTAL WATERS FROM CASCADE HEAD TO FLORENCE OR OUT 10 NM-
WATERS FROM CASCADE HEAD TO FLORENCE OR FROM 10 TO 60 NM-
258 PM PST SUN DEC 4 2016

...SMALL CRAFT ADVISORY FOR WINDS NOW IN EFFECT UNTIL 4 PM PST
MONDAY...
...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT
UNTIL 4 PM PST TUESDAY...

* WINDS...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. ISOLATED
  CONVECTIVE OUTFLOW GUSTS 35 TO 40 KT POSSIBLE TONIGHT.

* SEAS...12 TO 14 FT FOR THE NEXT FEW DAYS. SEAS SHOULD SUBSIDE
  BELOW 10 FT WEDNESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS MEANS THAT WAVES ARE
EXPECTED TO BE HAZARDOUS TO SMALL CRAFT. MARINERS SHOULD AVOID
SHOALING AREAS. LONG PERIOD SWELL CAN SHARPEN INTO LARGE BREAKING
WAVES IN SHOALING AREAS. IT IS NOT UNUSUAL FOR WAVES TO BREAK
MUCH FARTHER FROM SHOALING AREAS THAN IS NORMALLY EXPERIENCED.
REMEMBER... BREAKING WAVES CAN EASILY CAPSIZE EVEN LARGER
VESSELS.

A SMALL CRAFT ADVISORY FOR WIND MEANS THAT WIND SPEEDS OF 21 TO
33 KNOTS ARE EXPECTED. INEXPERIENCED MARINERS...ESPECIALLY THOSE
OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$

PZZ210-050700-
/O.CON.KPQR.RB.Y.0174.000000T0000Z-161206T0600Z/
COLUMBIA RIVER BAR-
258 PM PST SUN DEC 4 2016

...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT UNTIL
10 PM PST MONDAY...

* IN THE MAIN CHANNEL...

* GENERAL SEAS...11 TO 13 FT THROUGH TONIGHT GRADUALLY EASING
  TOWARD 10 FEET MONDAY MORNING.

* FIRST EBB...AROUND 730 PM TONIGHT. SEAS NEAR 17 FT WITH
  BREAKERS POSSIBLE.

* SECOND EBB...AROUND 815 AM MONDAY. SEAS NEAR 15 FT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY FOR ROUGH BAR MEANS THAT WAVE CONDITIONS
ARE EXPECTED TO BE HAZARDOUS TO SMALL CRAFT IN OR NEAR HARBOR
ENTRANCES.

&&

$$


HTTP://WWW.WEATHER.GOV/PORTLAND



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