601  
WHUS76 KLOX 300359  
MWWLOX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
859 PM PDT WED MAR 29 2017  
 
PZZ645-301200-  
/O.CON.KLOX.SW.Y.0012.000000T0000Z-170330T2200Z/  
/O.CON.KLOX.SC.Y.0044.170330T2200Z-170331T2200Z/  
POINT PIEDRAS BLANCAS TO POINT SAL WESTWARD OUT TO 10 NM-  
859 PM PDT WED MAR 29 2017  
 
...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT  
UNTIL 3 PM PDT THURSDAY...  
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THURSDAY TO  
3 PM PDT FRIDAY...  
 
SEE THE COASTAL WATERS FORECAST (CWFLOX) FOR MORE DETAILS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT HAZARDOUS SEA CONDITIONS WILL  
EXIST FOR SMALL CRAFT. 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.  
 

 
 

 
 
PZZ670-301200-  
/O.CON.KLOX.SC.Y.0043.000000T0000Z-170330T2000Z/  
/O.CON.KLOX.GL.A.0008.170330T2000Z-170331T2200Z/  
POINT PIEDRAS BLANCAS TO POINT SAL FROM 10 TO 60 NM-  
859 PM PDT WED MAR 29 2017  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PDT  
THURSDAY...  
...GALE WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH  
FRIDAY AFTERNOON...  
 
* WINDS...NORTHWEST WINDS 25 TO 35 KT WITH GUSTS TO 45 KT ARE  
POSSIBLE WHEN WINDS ARE STRONGEST.  
 
* SEAS...COMBINED SEAS OF 11 TO 14 FEET WITH PERIODS AROUND 14  
SECONDS ARE POSSIBLE WHEN WAVES ARE LARGEST.  
 
SEE THE COASTAL WATERS FORECAST (CWFLOX) FOR MORE DETAILS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT HAZARDOUS SEA CONDITIONS WILL  
EXIST FOR SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE  
OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE  
CONDITIONS.  
 
A GALE WATCH IS ISSUED WHEN HAZARDOUS GALE FORCE WINDS OF 34 TO  
47 KNOTS ARE PROBABLE IN THE NEAR FUTURE, BUT THE SPECIFIC TIMING  
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE  
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER  
ALTERING THEIR PLANS.  
 

 
 

 
 
PZZ673-676-301200-  
/O.CON.KLOX.SC.Y.0043.000000T0000Z-170330T2000Z/  
/O.CON.KLOX.GL.A.0008.170330T2000Z-170331T2200Z/  
WATERS FROM PT. SAL TO SANTA CRUZ ISLAND CA AND WESTWARD 60 NM  
INCLUDING SAN MIGUEL AND SANTA ROSA ISLANDS-  
OUTER WATERS FROM SANTA CRUZ ISLAND TO SAN CLEMENTE ISLAND TO  
60 NM OFFSHORE INCLUDING SAN NICOLAS AND SANTA BARBARA ISLANDS-  
859 PM PDT WED MAR 29 2017  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PDT  
THURSDAY...  
...GALE WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH  
FRIDAY AFTERNOON...  
 
* WINDS...NORTHWEST WINDS 25 TO 35 KT WITH GUSTS TO 45 KT ARE  
POSSIBLE WHEN WINDS ARE STRONGEST.  
 
* SEAS...COMBINED SEAS OF 11 TO 14 FEET WITH PERIODS AROUND 14  
SECONDS ARE POSSIBLE WHEN WAVES ARE LARGEST.  
 
SEE THE COASTAL WATERS FORECAST (CWFLOX) FOR MORE DETAILS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT HAZARDOUS SEA CONDITIONS WILL  
EXIST FOR SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE  
OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE  
CONDITIONS.  
 
A GALE WATCH IS ISSUED WHEN HAZARDOUS GALE FORCE WINDS OF 34 TO  
47 KNOTS ARE PROBABLE IN THE NEAR FUTURE, BUT THE SPECIFIC TIMING  
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE  
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER  
ALTERING THEIR PLANS.  
 

 
 

 
 
FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...  
HTTP://WEATHER.GOV/LOSANGELES  
 
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