484  
WHUS76 KMFR 310302  
MWWMFR  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE MEDFORD OR  
802 PM PDT SAT MAY 30 2020  
 
PZZ356-376-311615-  
/O.EXT.KMFR.SC.Y.0058.200531T1800Z-200603T1200Z/  
/O.CON.KMFR.SE.A.0019.200601T1800Z-200603T1200Z/  
COASTAL WATERS FROM CAPE BLANCO OR TO PT. ST. GEORGE CA OUT 10 NM-  
WATERS FROM CAPE BLANCO OR TO PT. ST. GEORGE CA FROM 10 TO 60 NM-  
802 PM PDT SAT MAY 30 2020  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 AM SUNDAY TO 5 AM  
PDT WEDNESDAY...  
...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM MONDAY MORNING  
THROUGH LATE TUESDAY NIGHT...  
 
* WHAT...NORTH WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND STEEP,  
WIND-DRIVEN SEAS OF 6 TO 9 FT. VERY STEEP AND HAZARDOUS SEAS OF  
10 TO 11 FT ARE POSSIBLE BEGINNING MONDAY.  
 
* WHERE...SMALL CRAFT ADVISORY CONDITIONS ARE EXPECTED FOR ALL  
AREAS, WITH VERY STEEP AND HAZARDOUS SEAS POSSIBLE BEYOND 5 NM  
OF SHORE SOUTH OF HUMBUG MOUNTAIN.  
 
* WHEN...THE SMALL CRAFT ADVISORY IS IN EFFECT FROM 11 AM SUNDAY  
TO 5 AM PDT WEDNESDAY, WITH A HAZARDOUS SEAS WATCH IN EFFECT  
FROM MONDAY MORNING THROUGH LATE TUESDAY NIGHT.  
 
* IMPACTS...GUSTY WINDS AND STEEP SEAS WILL POSE AN INCREASED  
RISK TO SMALLER VESSELS. VERY STEEP AND HAZARDOUS SEAS COULD  
CAPSIZE OR DAMAGE VESSELS.  
 
* VIEW THE HAZARD AREA IN DETAIL AT  
HTTPS://WWW.WRH.NOAA.GOV/MFR/HAZARD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
CONSIDER ALTERING YOUR PLANS TO AVOID POSSIBLE HAZARDOUS AND VERY  
STEEP SEA CONDITIONS.  
 

 
 

 
 
PZZ350-370-311615-  
/O.EXT.KMFR.SC.Y.0058.200531T1800Z-200603T1200Z/  
COASTAL WATERS FROM FLORENCE TO CAPE BLANCO OR OUT 10 NM-  
WATERS FROM FLORENCE TO CAPE BLANCO OR FROM 10 TO 60 NM-  
802 PM PDT SAT MAY 30 2020  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 AM SUNDAY TO 5 AM  
PDT WEDNESDAY...  
 
* WHAT...NORTH WINDS 20 TO 25 KT AND STEEP WIND-DRIVEN SEAS OF 6  
TO 8 FT ARE EXPECTED.  
 
* WHERE...ALL AREAS WILL BE AFFECTED BY SMALL CRAFT ADVISORY  
CONDITIONS.  
 
* WHEN...FROM 11 AM SUNDAY TO 5 AM PDT WEDNESDAY.  
 
* IMPACTS...GUSTY WINDS AND/OR STEEP SEAS COULD CAPSIZE OR  
DAMAGE SMALLER VESSELS.  
 
* VIEW THE HAZARD AREA IN DETAIL AT  
HTTPS://WWW.WRH.NOAA.GOV/MFR/HAZARD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD REMAIN IN PORT AND AVOID THE AREA OF HAZARDOUS  
CONDITIONS.  
 

 
 

 
 
VISIT US AT HTTPS://WWW.WEATHER.GOV/MEDFORD  
 
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