539  
WHUS76 KPQR 172139  
MWWPQR  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE PORTLAND OR  
239 PM PDT WED SEP 17 2025  
 
PZZ251>253-271>273-181345-  
/O.CON.KPQR.SC.Y.0099.250917T2200Z-250919T0600Z/  
COASTAL WATERS FROM CAPE SHOALWATER WA TO CAPE FALCON OR OUT  
10 NM-  
COASTAL WATERS FROM CAPE FALCON TO CAPE FOULWEATHER OR OUT 10 NM-  
COASTAL WATERS FROM CAPE FOULWEATHER TO FLORENCE OR OUT 10 NM-  
WATERS FROM CAPE SHOALWATER WA TO CAPE FALCON OR FROM 10 TO 60 NM-  
WATERS FROM CAPE FALCON TO CAPE FOULWEATHER OR FROM 10 TO 60 NM-  
WATERS FROM CAPE FOULWEATHER TO FLORENCE OR FROM 10 TO 60 NM-  
239 PM PDT WED SEP 17 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT  
THURSDAY...  
 
* WHAT...SEAS 7 TO 10 FT AT 12 SECONDS AND NORTH WINDS 15 TO 25  
KT WITH GUSTS UP TO 30 KT EXPECTED.  
 
* WHERE...COASTAL WATERS FROM CAPE SHOALWATER TO FLORENCE OUT 60  
NM.  
 
* WHEN...UNTIL 11 PM PDT THURSDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
PZZ210-181200-  
/O.CON.KPQR.SC.Y.0099.250917T2200Z-250918T1200Z/  
COLUMBIA RIVER BAR-  
239 PM PDT WED SEP 17 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT  
THURSDAY...  
 
* WHAT...ROUGH BAR CONDITIONS EXPECTED. SEAS 7 TO 9 FT AT 11  
SECONDS AND NORTH WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT  
EXPECTED.  
 
* WHERE...IN THE MAIN CHANNEL OF THE COLUMBIA RIVER BAR.  
 
* WHEN...UNTIL 5 AM PDT THURSDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT,  
ESPECIALLY WHEN OPERATING NEAR TO, OR ATTEMPTING TO CROSS, THE  
COLUMBIA RIVER BAR.  
 
* ADDITIONAL DETAILS...EBB CURRENT OF 2.78 KT AT 222 PM WEDNESDAY.  
SEAS 5 TO 6 FT. EBB CURRENT OF 4.97 KT AT 238 AM THURSDAY. SEAS  
7 TO 8 FT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS ARE EXPECTED TO  
BE HAZARDOUS TO SMALL CRAFT IN THE VICINITY OF THE COLUMBIA RIVER  
BAR. MARINERS ARE ADVISED TO OBTAIN THE LATEST BAR CONDITIONS  
FROM THE UNITED STATES COAST GUARD BEFORE ATTEMPTING TO CROSS THE  
BAR.  
 

 
 

 
 
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE, VISIT:  
HTTPS://WWW.WEATHER.GOV/PORTLAND/MARINE  
 
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