Marine Weather Message
Issued by NWS Portland, OR

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WHUS76 KPQR 241614 CCA
MWWPQR

URGENT - MARINE WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE PORTLAND OR
914 AM PDT MON APR 24 2017

PZZ210-250415-
/O.CON.KPQR.RB.Y.0093.170424T2100Z-170425T0100Z/
/O.NEW.KPQR.RB.Y.0094.170425T1000Z-170425T1400Z/
COLUMBIA RIVER BAR-
914 AM PDT MON APR 24 2017

...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT FROM 2 PM
THIS AFTERNOON TO 6 PM PDT THIS EVENING...
...SMALL CRAFT ADVISORY FOR ROUGH BAR IN EFFECT FROM 3 AM TO 7 AM
PDT TUESDAY...

THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A SMALL CRAFT
ADVISORY FOR ROUGH BAR, WHICH IS IN EFFECT FROM 3 AM TO 7 AM PDT
TUESDAY.

* IN THE MAIN CHANNEL...

* GENERAL SEAS...COMBINED SEAS 6 TO 8 FT.

* FIRST EBB...AROUND 415 PM TODAY. SEAS NEAR 10 FT.

* SECOND EBB...AROUND 445 AM TUESDAY. SEAS NEAR 10 FT UNDER A
  STRONG EBB.

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.

&&

$$

PZZ255-275-250000-
/O.CON.KPQR.SI.Y.0053.000000T0000Z-170424T2300Z/
/O.CON.KPQR.SW.Y.0044.000000T0000Z-170425T0000Z/
COASTAL WATERS FROM CASCADE HEAD TO FLORENCE OR OUT 10 NM-
WATERS FROM CASCADE HEAD TO FLORENCE OR FROM 10 TO 60 NM-
914 AM PDT MON APR 24 2017

...SMALL CRAFT ADVISORY FOR WINDS REMAINS IN EFFECT UNTIL 4 PM
PDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT
UNTIL 5 PM PDT THIS AFTERNOON...

* WINDS...VEERING TO THE NORTHWEST 15 TO 20 KT WITH GUSTS AROUND
  25 KT LATER THIS MORNING.

* SEAS...10 TO 12 FT SUBSIDING TO 8 FT OR LESS TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

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.

&&

$$

PZZ250-270-242100-
/O.COR.KPQR.SI.Y.0053.000000T0000Z-170424T2100Z/
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-
914 AM PDT MON APR 24 2017

CORRECTED WIND WORDING

...SMALL CRAFT ADVISORY FOR WINDS REMAINS IN EFFECT UNTIL 2 PM
PDT THIS AFTERNOON...

* WINDS...VEERING TO NORTHWEST 15 TO 20 KT WITH GUSTS AROUND 25 KT
  MAINLY SOUTH OF CAPE LOOKOUT.


* SEAS...AROUND 10 FT MAINLY SOUTH OF CAPE LOOKOUT SUBSIDING TO 8
  FT OR LESS TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

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.

&&

$$


HTTP://WWW.WEATHER.GOV/PORTLAND



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