915 
WHUS76 KPQR 220934
MWWPQR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
234 AM PDT Sat Sep 22 2018

PZZ250-270-222245-
/O.EXT.KPQR.SI.Y.0100.000000T0000Z-180922T1900Z/
/O.CON.KPQR.SW.Y.0052.000000T0000Z-180923T0500Z/
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-
234 AM PDT Sat Sep 22 2018

...SMALL CRAFT ADVISORY FOR WINDS NOW IN EFFECT UNTIL NOON PDT
TODAY...
...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT
UNTIL 10 PM PDT THIS EVENING...

* WINDS...South to Southwest 15 to 20 knots with gusts to 25 
  knots. 

* SEAS...Steep seas at 7 to 9 feet with a dominate period of 8 to
  9 seconds. 

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.

&&

$$

PZZ210-222245-
/O.CON.KPQR.RB.Y.0081.000000T0000Z-180922T1300Z/
/O.CON.KPQR.RB.Y.0082.180922T2100Z-180923T0100Z/
Columbia River Bar-
234 AM PDT Sat Sep 22 2018

...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT UNTIL
6 AM PDT EARLY THIS MORNING...
...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT FROM 2 PM
THIS AFTERNOON TO 6 PM PDT THIS EVENING...

* IN THE MAIN CHANNEL...

* GENERAL SEAS...around 6 feet through Saturday night

* FIRST EBB...Around 345 AM Saturday. Seas building to 8 feet, 
  with breakers likely. 

* SECOND EBB...Around 415 PM Saturday. Seas building to 8 feet,
  with breakers likely. 

* THIRD EBB...Around 430 AM Sunday. Seas building to 8 ft with 
  breakers possible. 

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.

&&

$$

PZZ275-221200-
/O.CON.KPQR.SI.Y.0100.000000T0000Z-180922T1200Z/
Waters from Cascade Head to Florence OR from 10 to 60 NM-
234 AM PDT Sat Sep 22 2018

...SMALL CRAFT ADVISORY FOR WINDS REMAINS IN EFFECT UNTIL 5 AM
PDT EARLY THIS MORNING...

* WINDS...South to Southwest 15 to 20 knots with gusts up to 25 
  knots. 

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.

&&

$$


http://www.weather.gov/portland