393
WHUS74 KLIX 231507
MWWLIX
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE NEW ORLEANS LA
1007 AM CDT THU JUL 23 2026
GMZ541-551-570-232100-
/O.CAN.KLIX.TR.W.1002.000000T0000Z-000000T0000Z/
/O.EXB.KLIX.SC.Y.0026.000000T0000Z-260723T2100Z/
TERREBONNE BAY-
COASTAL WATERS FROM PORT FOURCHON LA TO LOWER ATCHAFALAYA RIVER
LA OUT 20 NM-
COASTAL WATERS FROM PORT FOURCHON LOUISIANA TO LOWER ATCHAFALAYA
RIVER LA FROM 20 TO 60 NM-
1007 AM CDT THU JUL 23 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON
..TROPICAL STORM WARNING IS CANCELLED
* WHAT...SOUTH WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT AND SEAS
6 TO 9 FT.
* WHERE...TERREBONNE BAY, COASTAL WATERS FROM PORT FOURCHON LA
TO LOWER ATCHAFALAYA RIVER LA OUT 20 NM AND COASTAL WATERS
FROM PORT FOURCHON LOUISIANA TO LOWER ATCHAFALAYA RIVER LA
FROM 20 TO 60 NM.
* WHEN...UNTIL 4 PM CDT THIS AFTERNOON.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
GMZ529-531-532-534-536-557-577-231615-
/O.CAN.KLIX.SC.Y.0026.000000T0000Z-260723T1800Z/
LAKE MAUREPAS-LAKE PONTCHARTRAIN-MISSISSIPPI SOUND-LAKE BORGNE-
CHANDELEUR SOUND-
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND OUT
20 NM-
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND
LOUISIANA OUT 20 TO 60 NM-
1007 AM CDT THU JUL 23 2026
..SMALL CRAFT ADVISORY IS CANCELLED
WINDS AND SEAS HAVE DROPPED BELOW ADVISORY CRITERIA. SMALL CRAFT
SHOULD CONTINUE TO EXERCISE CAUTION.
GMZ533-535-543-553-554-572-575-232100-
/O.EXT.KLIX.SC.Y.0026.000000T0000Z-260723T2100Z/
LAKE SALVADOR AND LAKE CATAOUATCHE-BRETON SOUND-BARATARIA BAY-
COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO
PORT FOURCHON LA OUT 20 NM-
COASTAL WATERS FROM BOOTHVILLE LA TO SOUTHWEST PASS OF THE
MISSISSIPPI RIVER OUT 20 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-
1007 AM CDT THU JUL 23 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...
* WHAT...SOUTHEAST WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT
EXPECTED.
* WHERE...COASTAL WATERS OF SOUTHEASTERN LOUISIANA FROM THE
ATCHAFALAYA RIVER TO STAKE ISLAND, INCLUDING TERREBONNE BAY,
BARATARIA BAY, LAKE SALVADOR, AND BRETON SOUND.
* WHEN...UNTIL 4 PM CDT THIS AFTERNOON.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
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