689  
WHUS54 KLIX 071809  
SMWLIX  
GMZ550-552-071915-  
/O.NEW.KLIX.MA.W.0194.250707T1809Z-250707T1915Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
109 PM CDT MON JUL 7 2025  
 
THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
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...  
 
* UNTIL 215 PM CDT.  
 
* AT 108 PM CDT, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING  
WATERSPOUTS WAS LOCATED 11 NM NORTHWEST OF LOUISIANA OFFSHORE OIL  
PORT, OR 13 NM SOUTHEAST OF TIMBALIER ISLAND, MOVING NORTH AT 10  
KNOTS.  
 
HAZARD...WATERSPOUTS AND WIND GUSTS 34 KNOTS OR GREATER.  
 
SOURCE...RADAR.  
 
IMPACT...WATERSPOUTS CAN QUICKLY FORM AND CAPSIZE BOATS...DAMAGE  
VESSELS AND OIL RIGS...AND CREATE SUDDENLY HIGHER WAVES.  
SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* THE SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY OPEN WATERS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
STRONG WINDS WILL BE DANGEROUS FOR BOATERS OR ANYONE NEAR THE WATER.  
MAKE SURE ALL ON BOARD ARE WEARING LIFE JACKETS. SEEK SHELTER OR MOVE  
TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 

 
 
LAT...LON 2889 9013 2887 9023 2890 9035 2911 9034  
2913 9021 2910 9008  
TIME...MOT...LOC 1808Z 179DEG 9KT 2896 9022  
 
WATERSPOUT...POSSIBLE  
HAIL...0.00IN  
WIND...>34KTS  
 

 
 
KLG  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab LA Page
The Nexlab MS Page Main Text Page