665  
FZUS54 KLCH 121838  
CWFLCH  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
1238 PM CST MON JAN 12 2026  
 
COASTAL WATERS FROM THE LOWER ATCHAFALAYA RIVER LA TO HIGH  
ISLAND TX OUT 60 NAUTICAL MILES INCLUDING SABINE AND  
CALCASIEU LAKES AND VERMILION AND COTE BLANCHE BAYS  
 
SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE  
HIGHEST ONE THIRD OF THE WAVES, ALONG WITH THE OCCASIONAL  
HEIGHT OF THE AVERAGE HIGHEST TEN PERCENT OF THE WAVES.  
 
GMZ400-130700-  
1238 PM CST MON JAN 12 2026  
 
.SYNOPSIS FOR LOWER ATCHAFALAYA RIVER LA TO HIGH ISLAND TX OUT  
60 NM INCLUDING SABINE AND CALCASIEU LAKES AND VERMILION AND COTE  
BLANCHE BAYS...  
 
WINDS AND SEAS WILL CONTINUE TO LOWER THIS AFTERNOON WITH LIGHT  
OFFSHORE FLOW PREVAILING TODAY AND TUESDAY. WINDS WILL BRIEFLY TURN  
ONSHORE TUESDAY NIGHT INTO WEDNESDAY AHEAD OF A COLD FRONT THAT WILL  
PUSH THROUGH THE REGION WEDNESDAY AFTERNOON AND EVENING. NO  
PRECIPITATION IS EXPECTED WITH THE PASSAGE OF THE FRONT. STRONG  
OFFSHORE WINDS WILL DEVELOP BEHIND THE FRONTAL BOUNDARY AND SMALL  
CRAFT ADVISORIES WILL LIKELY BE NEEDED WEDNESDAY NIGHT INTO  
THURSDAY. THE STRONG OFFSHORE WINDS WILL AGAIN CREATE LOW WATER  
CONDITIONS DURING PERIODS OF LOW TIDE THURSDAY MORNING. OFFSHORE  
FLOW WILL DIMINISH BY THURSDAY AFTERNOON BEFORE TURNING ONSHORE ONCE  
AGAIN FRIDAY.  
 
 
 
GMZ430-130700-  
SABINE LAKE-  
1238 PM CST MON JAN 12 2026  
   
TONIGHT  
NORTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH.    
TUESDAY  
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING WEST IN THE  
AFTERNOON. LAKE WATERS SMOOTH.    
TUESDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.    
WEDNESDAY  
WEST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.    
WEDNESDAY NIGHT  
NORTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. LAKE WATERS ROUGH.    
THURSDAY  
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,  
DIMINISHING TO 5 TO 10 KNOTS IN THE AFTERNOON. LAKE WATERS  
CHOPPY.    
THURSDAY NIGHT  
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTH AFTER  
MIDNIGHT. LAKE WATERS SMOOTH.    
FRIDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.    
FRIDAY NIGHT  
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTH  
AFTER MIDNIGHT. LAKE WATERS LIGHT CHOP.    
SATURDAY  
NORTH WINDS AROUND 10 KNOTS. LAKE WATERS LIGHT CHOP.    
SATURDAY NIGHT  
NORTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS  
LIGHT CHOP.  
 
 
 
GMZ432-130700-  
CALCASIEU LAKE-  
1238 PM CST MON JAN 12 2026  
   
TONIGHT  
NORTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH.    
TUESDAY  
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING WEST IN THE  
AFTERNOON. LAKE WATERS SMOOTH.    
TUESDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING WEST  
10 TO 15 KNOTS AFTER MIDNIGHT. LAKE WATERS CHOPPY.    
WEDNESDAY  
WEST WINDS 10 TO 15 KNOTS, BECOMING NORTHWEST 15 TO  
20 KNOTS IN THE AFTERNOON. LAKE WATERS ROUGH.    
WEDNESDAY NIGHT  
NORTH WINDS 20 TO 25 KNOTS. LAKE WATERS VERY  
ROUGH.    
THURSDAY  
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 5 TO  
10 KNOTS IN THE AFTERNOON. LAKE WATERS ROUGH.    
THURSDAY NIGHT  
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTH AFTER  
MIDNIGHT. LAKE WATERS SMOOTH.    
FRIDAY  
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST 10 TO  
15 KNOTS IN THE AFTERNOON. LAKE WATERS CHOPPY.    
FRIDAY NIGHT  
WEST WINDS AROUND 10 KNOTS, BECOMING NORTH AFTER  
MIDNIGHT. LAKE WATERS CHOPPY.    
SATURDAY  
NORTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.    
SATURDAY NIGHT  
NORTHWEST WINDS AROUND 10 KNOTS. LAKE WATERS  
LIGHT CHOP.  
 
 
 
GMZ435-130700-  
VERMILION AND WEST COTE BLANCHE BAYS-  
1238 PM CST MON JAN 12 2026  
   
TONIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS, DIMINISHING TO AROUND  
5 KNOTS LATE. BAY WATERS LIGHT CHOP.    
TUESDAY  
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING NORTHWEST IN  
THE AFTERNOON. BAY WATERS SMOOTH.    
TUESDAY NIGHT  
WEST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO  
10 KNOTS AFTER MIDNIGHT. BAY WATERS LIGHT CHOP.    
WEDNESDAY  
WEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
BAY WATERS CHOPPY.    
WEDNESDAY NIGHT  
NORTH WINDS 20 TO 25 KNOTS. BAY WATERS VERY  
ROUGH.    
THURSDAY  
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. BAY WATERS ROUGH.    
THURSDAY NIGHT  
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING  
SOUTHEAST AFTER MIDNIGHT. BAY WATERS SMOOTH.    
FRIDAY  
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. BAY WATERS LIGHT CHOP.    
FRIDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS, BECOMING NORTH 10 TO  
15 KNOTS AFTER MIDNIGHT. BAY WATERS CHOPPY.    
SATURDAY  
NORTH WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.    
SATURDAY NIGHT  
NORTHWEST WINDS AROUND 10 KNOTS. BAY WATERS  
LIGHT CHOP.  
 
 
 
GMZ436-130700-  
ATCHAFALAYA AND EAST COTE BLANCHE BAYS-  
1238 PM CST MON JAN 12 2026  
   
TONIGHT  
NORTHEAST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.    
TUESDAY  
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING NORTHWEST  
AROUND 5 KNOTS IN THE AFTERNOON. BAY WATERS SMOOTH.    
TUESDAY NIGHT  
WEST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH. A  
SLIGHT CHANCE OF SHOWERS.    
WEDNESDAY  
WEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
BAY WATERS CHOPPY.    
WEDNESDAY NIGHT  
NORTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS UP  
TO 25 KNOTS. BAY WATERS ROUGH.    
THURSDAY  
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. BAY WATERS ROUGH.    
THURSDAY NIGHT  
NORTH WINDS AROUND 5 KNOTS, BECOMING EAST AFTER  
MIDNIGHT. BAY WATERS SMOOTH.    
FRIDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN  
THE AFTERNOON. BAY WATERS LIGHT CHOP.    
FRIDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST  
AFTER MIDNIGHT. BAY WATERS LIGHT CHOP.    
SATURDAY  
NORTH WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.    
SATURDAY NIGHT  
NORTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP.  
 
 
 
GMZ450-130700-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-  
1238 PM CST MON JAN 12 2026  
   
TONIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: EAST 1 FOOT AT 4 SECONDS.    
TUESDAY  
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING NORTHWEST IN  
THE AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT  
4 SECONDS.    
TUESDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO  
15 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS, THEN AROUND 2 FEET  
AFTER MIDNIGHT. WAVE DETAIL: WEST 1 FOOT AT 2 SECONDS AND  
SOUTHEAST 1 FOOT AT 4 SECONDS, BECOMING WEST 2 FEET AT 3 SECONDS.   
WEDNESDAY  
WEST WINDS 15 TO 20 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: WEST 3 FEET AT 4 SECONDS.    
WEDNESDAY NIGHT  
NORTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO  
30 KNOTS. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
NORTHWEST 3 FEET AT 4 SECONDS.    
THURSDAY  
NORTH WINDS 20 TO 25 KNOTS, DIMINISHING TO 5 TO  
10 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET. WAVE DETAIL: NORTH  
3 FEET AT 4 SECONDS.    
THURSDAY NIGHT  
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH AFTER  
MIDNIGHT. SEAS 1 FOOT OR LESS.    
FRIDAY  
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.    
FRIDAY NIGHT  
NORTHWEST WINDS 10 TO 15 KNOTS, BECOMING NORTH  
AFTER MIDNIGHT. SEAS 2 TO 3 FEET.    
SATURDAY  
NORTH WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET.    
SATURDAY NIGHT  
NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR  
LESS.  
 
 
 
GMZ452-130700-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-  
1238 PM CST MON JAN 12 2026  
   
TONIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: NORTHEAST 1 FOOT AT 3 SECONDS.    
TUESDAY  
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING NORTH IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT  
2 SECONDS.    
TUESDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO  
15 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS, THEN 2 TO 3 FEET  
AFTER MIDNIGHT. WAVE DETAIL: WEST 1 FOOT AT 2 SECONDS, BECOMING  
WEST 2 FEET AT 3 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING.    
WEDNESDAY  
WEST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL: WEST  
4 FEET AT 5 SECONDS.    
WEDNESDAY NIGHT  
NORTH WINDS 25 TO 30 KNOTS. SEAS 4 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHWEST 4 FEET AT  
5 SECONDS.    
THURSDAY  
NORTH WINDS 20 TO 25 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 3 TO 5 FEET, OCCASIONALLY TO  
6 FEET, SUBSIDING TO 2 TO 3 FEET IN THE AFTERNOON. WAVE DETAIL:  
NORTHWEST 4 FEET AT 4 SECONDS, BECOMING NORTHWEST 2 FEET AT  
4 SECONDS.    
THURSDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH  
AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.    
FRIDAY  
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.    
FRIDAY NIGHT  
WEST WINDS 10 TO 15 KNOTS, BECOMING NORTH 15 TO  
20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET.    
SATURDAY  
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS AROUND 2 FEET.    
SATURDAY NIGHT  
NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR  
LESS.  
 
 
 
GMZ455-130700-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA OUT 20 NM-  
1238 PM CST MON JAN 12 2026  
   
TONIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: NORTHEAST 1 FOOT AT 2 SECONDS.    
TUESDAY  
NORTHEAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: NORTHEAST 1 FOOT AT 2 SECONDS.    
TUESDAY NIGHT  
WEST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO  
10 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: WEST  
1 FOOT AT 3 SECONDS. A SLIGHT CHANCE OF SHOWERS.    
WEDNESDAY  
WEST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO  
20 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: WEST  
2 FEET AT 3 SECONDS.    
WEDNESDAY NIGHT  
NORTHWEST WINDS 20 TO 25 KNOTS WITH GUSTS UP  
TO 30 KNOTS. SEAS 2 TO 4 FEET. WAVE DETAIL: NORTHWEST 3 FEET AT  
4 SECONDS.    
THURSDAY  
NORTH WINDS 20 TO 25 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTH  
3 FEET AT 3 SECONDS.    
THURSDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING  
SOUTHEAST AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.    
FRIDAY  
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.    
FRIDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST  
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS, THEN AROUND  
2 FEET AFTER MIDNIGHT.    
SATURDAY  
NORTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.    
SATURDAY NIGHT  
NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR  
LESS.  
 
 
 
GMZ470-130700-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-  
1238 PM CST MON JAN 12 2026  
   
TONIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: EAST 2 FEET AT 5 SECONDS.    
TUESDAY  
NORTHEAST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: EAST 2 FEET AT 6 SECONDS.    
TUESDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO  
15 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS, THEN 2 TO 3 FEET  
AFTER MIDNIGHT. WAVE DETAIL: WEST 1 FOOT AT 2 SECONDS AND EAST  
1 FOOT AT 6 SECONDS, BECOMING WEST 2 FEET AT 4 SECONDS AND  
SOUTHEAST 1 FOOT AT 6 SECONDS.    
WEDNESDAY  
WEST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL: WEST  
4 FEET AT 5 SECONDS AND SOUTHEAST 1 FOOT AT 6 SECONDS.    
WEDNESDAY NIGHT  
NORTH WINDS 25 TO 30 KNOTS. SEAS 5 TO 8 FEET,  
OCCASIONALLY TO 10 FEET. WAVE DETAIL: NORTHWEST 6 FEET AT  
5 SECONDS AND SOUTHEAST 1 FOOT AT 6 SECONDS.    
THURSDAY  
NORTH WINDS 20 TO 25 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 4 TO 6 FEET, OCCASIONALLY TO  
8 FEET, SUBSIDING TO 2 TO 4 FEET IN THE AFTERNOON. WAVE DETAIL:  
NORTH 6 FEET AT 5 SECONDS, BECOMING NORTH 3 FEET AT 4 SECONDS.    
THURSDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH  
AFTER MIDNIGHT. SEAS AROUND 2 FEET IN THE EVENING, THEN 1 FOOT OR  
LESS.    
FRIDAY  
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR LESS,  
THEN AROUND 2 FEET IN THE AFTERNOON.    
FRIDAY NIGHT  
WEST WINDS 10 TO 15 KNOTS, BECOMING NORTH 15 TO  
20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET.    
SATURDAY  
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET.    
SATURDAY NIGHT  
NORTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.  
 
 
 
GMZ472-130700-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA FROM 20 TO  
60 NM-  
1238 PM CST MON JAN 12 2026  
   
TONIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: NORTHEAST 2 FEET AT 5 SECONDS.    
TUESDAY  
NORTHEAST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: EAST 2 FEET AT 6 SECONDS.    
TUESDAY NIGHT  
WEST WINDS AROUND 5 KNOTS, INCREASING TO 10 TO  
15 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS, THEN AROUND 2 FEET  
AFTER MIDNIGHT. WAVE DETAIL: WEST 1 FOOT AT 2 SECONDS AND EAST  
1 FOOT AT 6 SECONDS, BECOMING WEST 2 FEET AT 3 SECONDS AND  
SOUTHEAST 1 FOOT AT 6 SECONDS. A SLIGHT CHANCE OF SHOWERS.    
WEDNESDAY  
WEST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 2 TO 4 FEET, BUILDING TO 4 TO 6 FEET, OCCASIONALLY TO 8 FEET  
IN THE AFTERNOON. WAVE DETAIL: WEST 3 FEET AT 5 SECONDS AND  
SOUTHEAST 1 FOOT AT 6 SECONDS, BECOMING WEST 5 FEET AT 5 SECONDS  
AND SOUTHEAST 1 FOOT AT 6 SECONDS.    
WEDNESDAY NIGHT  
NORTH WINDS 25 TO 30 KNOTS. SEAS 6 TO 9 FEET,  
OCCASIONALLY TO 11 FEET. WAVE DETAIL: NORTHWEST 7 FEET AT  
6 SECONDS.    
THURSDAY  
NORTH WINDS 20 TO 25 KNOTS, DIMINISHING TO 15 TO  
20 KNOTS IN THE AFTERNOON. SEAS 5 TO 7 FEET, OCCASIONALLY TO  
9 FEET, SUBSIDING TO 3 TO 5 FEET, OCCASIONALLY TO 6 FEET IN THE  
AFTERNOON. WAVE DETAIL: NORTH 7 FEET AT 6 SECONDS, BECOMING NORTH  
4 FEET AT 5 SECONDS.    
THURSDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING  
SOUTHEAST AFTER MIDNIGHT. SEAS AROUND 2 FEET IN THE EVENING, THEN  
1 FOOT OR LESS.    
FRIDAY  
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS, THEN  
AROUND 2 FEET IN THE AFTERNOON.    
FRIDAY NIGHT  
WEST WINDS 10 TO 15 KNOTS, BECOMING NORTH 15 TO  
20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET.    
SATURDAY  
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET.    
SATURDAY NIGHT  
NORTH WINDS AROUND 15 KNOTS. SEAS AROUND  
2 FEET.  
 
 
 
GMZ475-130700-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA FROM 20 TO 60 NM-  
1238 PM CST MON JAN 12 2026  
   
TONIGHT  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTHEAST 2 FEET AT 3 SECONDS.    
TUESDAY  
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: EAST 2 FEET AT 6 SECONDS.    
TUESDAY NIGHT  
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING WEST  
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL:  
WEST 2 FEET AT 3 SECONDS AND EAST 2 FEET AT 6 SECONDS. A CHANCE  
OF SHOWERS.    
WEDNESDAY  
WEST WINDS 15 TO 20 KNOTS, INCREASING TO 20 TO  
25 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET, BUILDING TO 4 TO  
6 FEET, OCCASIONALLY TO 8 FEET IN THE AFTERNOON. WAVE DETAIL:  
WEST 3 FEET AT 4 SECONDS AND SOUTHEAST 1 FOOT AT 6 SECONDS,  
BECOMING WEST 5 FEET AT 5 SECONDS AND SOUTHEAST 1 FOOT AT  
6 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE MORNING.    
WEDNESDAY NIGHT  
NORTHWEST WINDS 25 TO 30 KNOTS. SEAS 6 TO  
9 FEET, OCCASIONALLY TO 11 FEET. WAVE DETAIL: NORTHWEST 7 FEET AT  
6 SECONDS AND SOUTHEAST 1 FOOT AT 6 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AFTER MIDNIGHT.    
THURSDAY  
NORTH WINDS 25 TO 30 KNOTS, DIMINISHING TO 20 TO  
25 KNOTS IN THE AFTERNOON. SEAS 6 TO 9 FEET, OCCASIONALLY TO  
11 FEET, SUBSIDING TO 4 TO 6 FEET, OCCASIONALLY TO 8 FEET IN THE  
AFTERNOON. WAVE DETAIL: NORTHWEST 7 FEET AT 6 SECONDS, BECOMING  
NORTHWEST 4 FEET AT 6 SECONDS.    
THURSDAY NIGHT  
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS, BECOMING EAST AROUND 5 KNOTS AFTER MIDNIGHT. SEAS 2 TO  
4 FEET.    
FRIDAY  
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.    
FRIDAY NIGHT  
SOUTHWEST WINDS 10 TO 15 KNOTS, BECOMING  
NORTHWEST 15 TO 20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.    
SATURDAY  
NORTH WINDS 15 TO 20 KNOTS. SEAS 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS IN THE MORNING.    
SATURDAY NIGHT  
NORTH WINDS 15 TO 20 KNOTS. SEAS 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.  
 
 
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