675  
WHUS74 KLIX 211527  
MWWLIX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
927 AM CST TUE NOV 21 2017  
   
..MARINE CONDITIONS WORSEN LATE TONIGHT
 
 
.A STRONG DISTURBANCE WILL MOVE EAST TODAY CAUSING WINDS TO  
INCREASE TO UNSAFE MARINE CONDITIONS FOR SMALL CRAFT BY LATE  
TONIGHT. A COLD FRONT WILL THEN MOVE THROUGH THE NORTHERN GULF  
WEDNESDAY MORNING CONTINUING THESE HAZARDOUS CONDITIONS.  
 
GMZ536-538-550-552-555-557-570-572-575-577-212330-  
/O.CON.KLIX.SC.Y.0047.171122T1000Z-171123T1000Z/  
CHANDELEUR SOUND-BRETON SOUND-  
COASTAL WATERS FROM PORT FOURCHON LA TO LOWER ATCHAFALAYA RIVER  
LA OUT 20 NM-  
COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER  
TO PORT FOURCHON LOUISIANA OUT 20 NM-  
COASTAL WATERS FROM BOOTHVILLE LA TO SOUTHWEST PASS OF THE  
MISSISSIPPI RIVER OUT 20 NM-  
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND OUT  
20 NM-  
COASTAL WATERS FROM PORT FOURCHON LOUISIANA TO LOWER ATCHAFALAYA  
RIVER LA FROM 20 TO 60 NM-  
COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO  
PORT FOURCHON LOUISIANA FROM 20 TO 60 NM-  
COASTAL WATERS FROM STAKE ISLAND LA TO SOUTHWEST PASS OF THE  
MISSISSIPPI RIVER FROM 20 TO 60 NM-  
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND  
LOUISIANA OUT 20 TO 60 NM-  
927 AM CST TUE NOV 21 2017  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM WEDNESDAY TO  
4 AM CST THURSDAY...  
 
* WINDS...NORTHERLY 20 TO 25 KNOTS.  
 
* WAVES/SEAS...3 TO 6 FEET IN PROTECTED AND NEARSHORE WATERS. 6  
TO 8 FEET IN OFFSHORE WATERS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS  
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.  
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER  
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.  
 

 
 

 
 
24/RR  
 
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