Marine Weather Message
Issued by NWS Portland, OR

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718
WHUS76 KPQR 190446
MWWPQR

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PORTLAND OR
846 PM PST WED JAN 18 2017

PZZ250-255-270-275-191300-
/O.CON.KPQR.SI.Y.0005.000000T0000Z-170119T2100Z/
/O.CON.KPQR.SW.Y.0005.000000T0000Z-170120T0600Z/
COASTAL WATERS FROM CAPE SHOALWATER WA TO CASCADE HEAD OR OUT
10 NM-COASTAL WATERS FROM CASCADE HEAD TO FLORENCE OR OUT 10 NM-
WATERS FROM CAPE SHOALWATER WA TO CASCADE HEAD OR FROM 10 TO
60 NM-WATERS FROM CASCADE HEAD TO FLORENCE OR FROM 10 TO 60 NM-
846 PM PST WED JAN 18 2017

...SMALL CRAFT ADVISORY FOR WINDS REMAINS IN EFFECT UNTIL 1 PM
PST THURSDAY...
...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT
UNTIL 10 PM PST THURSDAY...

* WINDS...A BRIEF LULL IN WINDS THIS EVENING AND INTO THE
  OVERNIGHT HOURS AND THEN PICKING BACK UP OUT OF THE SOUTH TO 15
  TO 20 KT WITH GUSTS TO 25 KT THROUGH THE REST OF TONIGHT. WINDS
  INCREASE FURTHER TO 20 TO 25 KT WITH GUSTS TO 30 KT EARLY
  THURSDAY THROUGH AROUND MIDDAY THURSDAY.

* SEAS...13 TO 15 FT THROUGH THURSDAY.

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.

&&

$$

PZZ210-191300-
/O.CON.KPQR.RB.Y.0008.000000T0000Z-170120T0000Z/
COLUMBIA RIVER BAR-
846 PM PST WED JAN 18 2017

...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT UNTIL
4 PM PST THURSDAY...

* IN THE MAIN CHANNEL...

* GENERAL SEAS...12 TO 14 FT TONIGHT AND THURSDAY.

* FIRST EBB...AROUND 915 PM THIS EVENING. SEAS NEAR 17 FT WITH
  BREAKERS.

* SECOND EBB...AROUND 10 AM THURSDAY MORNING. SEAS NEAR 17 FT
  WITH BREAKERS.

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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