139  
FZUS54 KLIX 121906  
CWFLIX  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
206 PM CDT SUN JUL 12 2026  
 
PASCAGOULA TO ATCHAFALAYA RIVER OUT TO 60 NM  
 
SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST  
1/3 OF THE WAVES...ALONG WITH THE OCCASIONAL HEIGHT OF THE AVERAGE  
HIGHEST 10 PERCENT OF THE WAVES.  
 
GMZ500-GMZ501-130800-  
206 PM CDT SUN JUL 12 2026  
   
SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM
 
 
WEST TO SOUTHWEST WINDS WILL PREVAIL THROUGH TUESDAY AS A WEAK  
FRONTAL BOUNDARY APPROACHES AND THEN STALLS NEAR THE COASTAL WATERS.  
WINDS TODAY WILL GENERALLY REMAIN 5 TO 10 KNOTS ACROSS THE WESTERN  
WATERS, AND TIDAL LAKES WITH 10 TO 15 KNOTS DEVELOPING ACROSS THE  
MISSISSIPPI SOUND, CHANDELEUR SOUND, AND ADJACENT EASTERN COASTAL  
WATERS AS THE LOCAL PRESSURE GRADIENT TIGHTENS THERE. SEAS WILL  
GENERALLY BE 2 TO 3 FEET OVER THE OPEN GULF WATERS AND 2 FEET OR  
LESS ACROSS THE PROTECTED WATERS.  
 
THE PRESSURE GRADIENT FURTHER TIGHTENS ACROSS THE EASTERN WATERS  
MONDAY AS THE UPPER TROUGH AND SURFACE BOUNDARY APPROACH. WEST WINDS  
RESPOND BY INCREASING TO 15 TO 20 KNOTS DURING THE AFTERNOON AND  
EVENING HOURS. THAT APPEARS TO BE THE PEAK WINDS SUPPORTED BY THIS  
PRESSURE REGIME AS THEY THEN BEGIN FALLING OFF THEREAFTER. WAVES MAY  
BUILD TO 3 TO 4 FEET BUT THEN FALL BACK TO AROUND 2 FEET THEREAFTER  
AS WEAKER AND MORE VARIABLE FLOW PATTERN RETURNS.  
 
THUNDERSTORMS REMAIN THE PRIMARY SHORT-DURATION HAZARD. TIMING IS A  
BIT OUT OF THE NORM AS THAT FRONTAL BOUNDARY MENTIONED ABOVE MOVES  
CLOSER INTO THE REGION. STORMS MAY PRODUCE FREQUENT LIGHTNING,  
WATERSPOUTS, AND SUDDEN WIND GUSTS WITH LOCALLY HIGHER WAVES.  
THUNDERSTORM COVERAGE SHOULD BE GREATEST THROUGH TUESDAY BEFORE  
DECREASING LATER IN THE WEEK.  
 

 
 
GMZ529-130800-  
LAKE MAUREPAS-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR  
LESS. SHOWERS AND THUNDERSTORMS LIKELY EARLY, THEN A CHANCE OF  
SHOWERS AND THUNDERSTORMS LATE.    
TONIGHT
 
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. A CHANCE  
OF THUNDERSTORMS. A CHANCE OF SHOWERS.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON.    
MONDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A  
CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN THE EVENING.   
TUESDAY
 
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. A CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND  
THUNDERSTORMS LIKELY IN THE AFTERNOON.    
TUESDAY NIGHT
 
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.    
WEDNESDAY
 
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR  
LESS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING.    
THURSDAY
 
LIGHT AND VARIABLE WINDS, BECOMING WEST AROUND 5 KNOTS  
IN THE AFTERNOON. SEAS 1 FOOT OR LESS.    
THURSDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR  
LESS. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ531-130800-  
LAKE PONTCHARTRAIN-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
SHOWERS AND THUNDERSTORMS LIKELY.    
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET IN THE  
EVENING, THEN 1 FOOT OR LESS. A CHANCE OF SHOWERS AND THUNDERSTORMS.   
MONDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY.    
MONDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. A  
SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.    
TUESDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS, THEN  
AROUND 2 FEET IN THE AFTERNOON. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY  
IN THE AFTERNOON.    
TUESDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING.    
WEDNESDAY
 
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR  
LESS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT  
CHANCE OF SHOWERS.    
THURSDAY
 
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.    
THURSDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ532-130800-  
MISSISSIPPI SOUND-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.  
SHOWERS AND THUNDERSTORMS LIKELY.    
TONIGHT
 
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN THE EVENING.    
MONDAY
 
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET. SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE MORNING, THEN  
THUNDERSTORMS LIKELY WITH A CHANCE OF SHOWERS IN THE AFTERNOON.    
MONDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
WAVES 2 TO 4 FEET. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND  
THUNDERSTORMS LIKELY IN THE AFTERNOON.    
TUESDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
WEDNESDAY
 
WEST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET. A CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
THURSDAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST 10 TO  
15 KNOTS IN THE AFTERNOON. WAVES 1 TO 2 FEET, BUILDING TO 2 TO  
3 FEET IN THE AFTERNOON.    
THURSDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ533-130800-  
LAKE SALVADOR AND LAKE CATAOUATCHE-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR  
LESS. SHOWERS AND THUNDERSTORMS LIKELY.    
TONIGHT
 
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. A CHANCE  
OF SHOWERS AND THUNDERSTORMS.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. SHOWERS  
LIKELY. A CHANCE OF THUNDERSTORMS IN THE MORNING, THEN THUNDERSTORMS  
LIKELY IN THE AFTERNOON.    
MONDAY NIGHT
 
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. A  
SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.    
TUESDAY
 
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. A CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND  
THUNDERSTORMS LIKELY IN THE AFTERNOON.    
TUESDAY NIGHT
 
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING.    
WEDNESDAY
 
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR  
LESS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING.    
THURSDAY
 
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.    
THURSDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR  
LESS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ534-130800-  
LAKE BORGNE-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY, THEN SHOWERS AND  
THUNDERSTORMS LIKELY LATE.    
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET. SHOWERS  
AND THUNDERSTORMS LIKELY, MAINLY IN THE EVENING.    
MONDAY
 
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY.    
MONDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS. WAVES AROUND 2 FEET. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
WEST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET. A CHANCE  
OF SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET IN  
THE EVENING, THEN 1 FOOT OR LESS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING.    
WEDNESDAY
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
THURSDAY
 
WEST WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR LESS.    
THURSDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ535-130800-  
BRETON SOUND-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS AROUND  
2 FEET. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS EARLY, THEN  
THUNDERSTORMS LIKELY LATE.    
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY
 
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY.    
MONDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,  
DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
TUESDAY
 
WEST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. A CHANCE  
OF SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. A  
SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS, MAINLY IN THE  
EVENING.    
WEDNESDAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
THURSDAY
 
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.    
THURSDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ536-130800-  
CHANDELEUR SOUND-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.  
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY, THEN SHOWERS AND  
THUNDERSTORMS LIKELY LATE.    
TONIGHT
 
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
LIKELY AFTER MIDNIGHT.    
MONDAY
 
WEST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO 20 KNOTS IN  
THE AFTERNOON. WAVES 2 TO 4 FEET. A CHANCE OF THUNDERSTORMS. SHOWERS  
LIKELY, MAINLY IN THE MORNING.    
MONDAY NIGHT
 
WEST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS AFTER MIDNIGHT. WAVES 2 TO 4 FEET. A CHANCE OF SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT.    
TUESDAY
 
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS  
LIKELY IN THE AFTERNOON.    
TUESDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A  
CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS AROUND 10 KNOTS. WAVES AROUND  
2 FEET. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
THURSDAY
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET.    
THURSDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ541-130800-  
TERREBONNE BAY-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
TONIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. SHOWERS  
WITH A CHANCE OF THUNDERSTORMS.    
MONDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING WEST IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. A CHANCE OF THUNDERSTORMS. SHOWERS  
LIKELY, MAINLY IN THE MORNING.    
TUESDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A  
SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.    
WEDNESDAY
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR  
LESS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING.    
THURSDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.    
THURSDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ543-130800-  
BARATARIA BAY-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY.    
MONDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A CHANCE  
OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS  
LIKELY IN THE AFTERNOON.    
TUESDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
WEDNESDAY
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR  
LESS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
THURSDAY
 
WEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST AROUND  
5 KNOTS IN THE AFTERNOON. SEAS 1 FOOT OR LESS.    
THURSDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR  
LESS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ551-130800-  
COASTAL WATERS FROM PORT FOURCHON LA TO LOWER ATCHAFALAYA RIVER LA  
OUT 20 NM-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 TO 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
TONIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. WAVE  
DETAIL: SOUTH 2 FEET AT 7 SECONDS AND SOUTHWEST 1 FOOT AT 3 SECONDS.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. WAVE DETAIL:  
SOUTHEAST 2 FEET AT 6 SECONDS AND WEST 1 FOOT AT 3 SECONDS. A CHANCE  
OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN THE MORNING.    
MONDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. WAVE  
DETAIL: WEST 1 FOOT AT 3 SECONDS AND SOUTHEAST 1 FOOT AT 5 SECONDS.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
TUESDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING WEST IN THE  
AFTERNOON. SEAS 1 TO 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT  
6 SECONDS AND WEST 1 FOOT AT 3 SECONDS. A CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY, MAINLY IN THE MORNING.    
TUESDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND WEST 1 FOOT AT  
3 SECONDS. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF  
SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.    
WEDNESDAY
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 TO 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND SOUTHWEST 1 FOOT AT  
2 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING.    
WEDNESDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 TO 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.    
THURSDAY
 
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 TO 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.    
THURSDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ553-130800-  
COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT  
FOURCHON LA OUT 20 NM-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
WEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTH 2 FEET AT 7 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
TONIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTH 3 FEET AT 7 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE DETAIL:  
NORTHWEST 2 FEET AT 3 SECONDS AND SOUTH 2 FEET AT 6 SECONDS. A  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN THE MORNING.    
MONDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: WEST 2 FEET AT 3 SECONDS AND SOUTH 2 FEET AT 6 SECONDS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND WEST 1 FOOT AT 3 SECONDS.  
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN THE MORNING.    
TUESDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS AND WEST 1 FOOT AT  
3 SECONDS. A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND WEST 1 FOOT AT 3 SECONDS.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.    
THURSDAY
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.    
THURSDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ554-130800-  
COASTAL WATERS FROM BOOTHVILLE LA TO SOUTHWEST PASS OF THE  
MISSISSIPPI RIVER OUT 20 NM-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
WEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS. SHOWERS AND THUNDERSTORMS  
LIKELY EARLY, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS LATE.    
TONIGHT
 
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTH 3 FEET AT 7 SECONDS AND SOUTHWEST 1 FOOT AT 3 SECONDS.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY
 
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:  
WEST 2 FEET AT 3 SECONDS AND SOUTH 2 FEET AT 6 SECONDS. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN THE MORNING.    
MONDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: WEST 2 FEET AT 3 SECONDS AND SOUTHEAST 2 FEET AT 6 SECONDS.  
A CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
WEST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: WEST 2 FEET AT 3 SECONDS AND SOUTHEAST 2 FEET AT 6 SECONDS.  
A CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT
 
WEST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: WEST 2 FEET AT 3 SECONDS AND SOUTHEAST 2 FEET AT  
7 SECONDS. A CHANCE OF SHOWERS IN THE EVENING, THEN A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND WEST 1 FOOT AT 3 SECONDS.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS. A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.    
THURSDAY
 
WEST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS.    
THURSDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ557-130800-  
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND OUT 20 NM-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHWEST 2 FEET AT 3 SECONDS AND SOUTHEAST 2 FEET AT  
6 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY, THEN SHOWERS  
AND THUNDERSTORMS LIKELY LATE.    
TONIGHT
 
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:  
SOUTH 3 FEET AT 6 SECONDS AND SOUTHWEST 2 FEET AT 3 SECONDS. A  
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE EVENING, THEN  
SHOWERS LIKELY AFTER MIDNIGHT.    
MONDAY
 
WEST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO 20 KNOTS  
WITH GUSTS UP TO 25 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE  
DETAIL: WEST 3 FEET AT 4 SECONDS AND SOUTHEAST 2 FEET AT 6 SECONDS.  
A CHANCE OF THUNDERSTORMS. SHOWERS, MAINLY IN THE MORNING.    
MONDAY NIGHT
 
WEST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 2 TO 3 FEET. WAVE DETAIL: WEST 3 FEET AT 4 SECONDS AND  
SOUTHEAST 1 FOOT AT 7 SECONDS. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.    
TUESDAY
 
WEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS  
AROUND 2 FEET. WAVE DETAIL: WEST 2 FEET AT 3 SECONDS AND SOUTHEAST  
2 FEET AT 6 SECONDS. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.    
TUESDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHWEST 2 FEET AT 4 SECONDS AND SOUTHEAST 2 FEET AT  
7 SECONDS. SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
WEDNESDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: WEST 2 FEET AT 3 SECONDS AND SOUTH 2 FEET AT 6 SECONDS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS AND SOUTHWEST 1 FOOT  
AT 3 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
THURSDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTH 2 FEET AT 6 SECONDS AND WEST 1 FOOT AT 3 SECONDS.    
THURSDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: WEST 2 FEET AT 3 SECONDS AND SOUTH 2 FEET AT 7 SECONDS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ570-130800-  
COASTAL WATERS FROM PORT FOURCHON LOUISIANA TO LOWER ATCHAFALAYA  
RIVER LA FROM 20 TO 60 NM-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST  
LATE. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT  
7 SECONDS. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY EARLY, THEN A  
CHANCE OF SHOWERS LATE.    
TONIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS AND SOUTHWEST 1 FOOT AT  
3 SECONDS. A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST IN THE  
AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT  
6 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTH 2 FEET AT 6 SECONDS AND WEST 1 FOOT AT 4 SECONDS. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT.    
TUESDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT  
6 SECONDS AND WEST 1 FOOT AT 4 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
TUESDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS AND WEST 1 FOOT AT  
4 SECONDS. A SLIGHT CHANCE OF SHOWERS.    
WEDNESDAY
 
SOUTH WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.    
WEDNESDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.    
THURSDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS.    
THURSDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ572-130800-  
COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT  
FOURCHON LOUISIANA FROM 20 TO 60 NM-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
WEST WINDS AROUND 5 KNOTS. SEAS AROUND 3 FEET.  
WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS. A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS.    
TONIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE DETAIL:  
SOUTHEAST 2 FEET AT 6 SECONDS AND NORTHWEST 1 FOOT AT 3 SECONDS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTH 2 FEET AT 6 SECONDS AND NORTHWEST 1 FOOT AT 4 SECONDS.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND WEST 1 FOOT AT 4 SECONDS.  
A CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS AND WEST 1 FOOT AT  
3 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING.    
WEDNESDAY
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND WEST 1 FOOT AT 3 SECONDS.    
WEDNESDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.    
THURSDAY
 
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS.    
THURSDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT  
7 SECONDS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ575-130800-  
COASTAL WATERS FROM STAKE ISLAND LA TO SOUTHWEST PASS OF THE  
MISSISSIPPI RIVER FROM 20 TO 60 NM-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
WEST WINDS AROUND 5 KNOTS. SEAS AROUND 3 FEET.  
WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS. THUNDERSTORMS LIKELY.  
SHOWERS LIKELY EARLY, THEN A CHANCE OF SHOWERS LATE.    
TONIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTH 3 FEET AT 7 SECONDS AND WEST 1 FOOT AT 3 SECONDS.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:  
WEST 2 FEET AT 3 SECONDS AND SOUTH 2 FEET AT 7 SECONDS. A CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTHWEST 2 FEET AT 4 SECONDS AND SOUTHEAST 2 FEET AT  
7 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: WEST 2 FEET AT 4 SECONDS AND SOUTHEAST 2 FEET AT 7 SECONDS.  
A CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS AND WEST 1 FOOT AT  
3 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE  
OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND WEST 1 FOOT AT 3 SECONDS.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
WEDNESDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.    
THURSDAY
 
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT  
7 SECONDS.    
THURSDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT  
7 SECONDS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ577-130800-  
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND LOUISIANA  
OUT 20 TO 60 NM-  
206 PM CDT SUN JUL 12 2026  
   
THIS AFTERNOON
 
WEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
TONIGHT
 
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTH 3 FEET AT 7 SECONDS AND SOUTHWEST 2 FEET AT 3 SECONDS.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY
 
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:  
WEST 3 FEET AT 4 SECONDS AND SOUTH 2 FEET AT 7 SECONDS. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN THE MORNING.    
MONDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: WEST 3 FEET  
AT 5 SECONDS AND SOUTH 2 FEET AT 7 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
TUESDAY
 
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:  
WEST 2 FEET AT 4 SECONDS AND SOUTH 2 FEET AT 6 SECONDS. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN THE MORNING.    
TUESDAY NIGHT
 
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: WEST 2 FEET AT 4 SECONDS AND SOUTH 2 FEET AT 7 SECONDS.  
A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT.    
WEDNESDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHWEST 2 FEET AT 5 SECONDS. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE MORNING.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: WEST 2 FEET AT 3 SECONDS AND SOUTH 2 FEET AT  
7 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
THURSDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: WEST 2 FEET AT 3 SECONDS AND SOUTH 2 FEET AT 7 SECONDS.    
THURSDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING WEST 10 TO  
15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: WEST 2 FEET  
AT 3 SECONDS AND SOUTH 2 FEET AT 7 SECONDS. A SLIGHT CHANCE OF  
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
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