261
FZUS54 KLIX 231524
CWFLIX
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE NEW ORLEANS LA
1024 AM CDT THU JUL 23 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-GMZ501-240415-
1024 AM CDT THU JUL 23 2026
SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM
THE CENTER OF TROPICAL STORM BERTHA WILL CONTINUE TO MOVE WEST ALONG
THE LOUISIANA GULF COAST AWAY FROM THE LOCAL WATERS TODAY. WIND
SPEEDS WILL DIMINISH LATER IN THE DAY, BUT IT MAY TAKE MUCH OF THE
DAY FOR DANGEROUS CONDITIONS TO SUBSIDE, ESPECIALLY OVER THE OPEN
WATERS. IMPROVING CONDITIONS ARE EXPECTED FOR THE WEEKEND.
GMZ529-240415-
LAKE MAUREPAS-
1024 AM CDT THU JUL 23 2026
TODAY
SOUTHEAST WINDS 15 TO 20 KNOTS, BECOMING SOUTH 10 TO
15 KNOTS LATE. SEAS 2 TO 3 FEET. A SLIGHT CHANCE OF THUNDERSTORMS
THIS MORNING. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS THIS
AFTERNOON.
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS, DIMINISHING TO AROUND 5 KNOTS
AFTER MIDNIGHT. SEAS 1 TO 2 FEET IN THE EVENING, THEN 1 FOOT OR
LESS.
FRIDAY
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
FRIDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST
AROUND 5 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.
SATURDAY
WEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN THE
AFTERNOON. SEAS 1 FOOT OR LESS.
SATURDAY NIGHT
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR
LESS.
SUNDAY
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
SUNDAY NIGHT
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS, THEN
AROUND 2 FEET AFTER MIDNIGHT.
MONDAY
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
MONDAY NIGHT
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN THE
EVENING, THEN 1 FOOT OR LESS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ531-240415-
LAKE PONTCHARTRAIN-
1024 AM CDT THU JUL 23 2026
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...
TODAY
SOUTHEAST WINDS 15 TO 20 KNOTS, BECOMING SOUTH 10 TO
15 KNOTS LATE. SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET. A SLIGHT
CHANCE OF THUNDERSTORMS THIS MORNING. A CHANCE OF SHOWERS. A CHANCE
OF THUNDERSTORMS THIS AFTERNOON.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,
DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET IN
THE EVENING, THEN 1 FOOT OR LESS.
FRIDAY
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
FRIDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST AFTER
MIDNIGHT. SEAS 1 FOOT OR LESS.
SATURDAY
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
SATURDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
SUNDAY
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN THE
MORNING, THEN 1 FOOT OR LESS.
SUNDAY NIGHT
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
MONDAY
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN THE
MORNING, THEN 1 FOOT OR LESS.
MONDAY NIGHT
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ532-240415-
MISSISSIPPI SOUND-
1024 AM CDT THU JUL 23 2026
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...
TODAY
SOUTH WINDS 20 TO 25 KNOTS, DIMINISHING TO 15 TO 20 KNOTS
LATE THIS MORNING AND AFTERNOON. WAVES 3 TO 4 FEET. A SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS UNTIL LATE AFTERNOON.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS
AFTER MIDNIGHT. WAVES 2 TO 3 FEET, SUBSIDING TO 1 TO 2 FEET AFTER
MIDNIGHT.
FRIDAY
SOUTH WINDS AROUND 5 KNOTS, INCREASING TO 5 TO 10 KNOTS IN
THE AFTERNOON. WAVES 1 FOOT OR LESS, THEN AROUND 2 FEET IN THE
AFTERNOON.
FRIDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS, BECOMING WEST AFTER
MIDNIGHT. WAVES AROUND 2 FEET.
SATURDAY
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN THE
AFTERNOON. WAVES 1 FOOT OR LESS, THEN AROUND 2 FEET IN THE
AFTERNOON.
SATURDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
SUNDAY
WEST WINDS AROUND 10 KNOTS, BECOMING SOUTHWEST IN THE
AFTERNOON. WAVES 2 TO 3 FEET.
SUNDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
MONDAY
WEST WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST IN THE
AFTERNOON. WAVES 2 TO 3 FEET.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
GMZ533-240415-
LAKE SALVADOR AND LAKE CATAOUATCHE-
1024 AM CDT THU JUL 23 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON
TODAY
SOUTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO 15 KNOTS
LATE. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. A CHANCE OF SHOWERS
AND THUNDERSTORMS.
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS, DIMINISHING TO AROUND 5 KNOTS
AFTER MIDNIGHT. SEAS AROUND 2 FEET IN THE EVENING, THEN 1 FOOT OR
LESS.
FRIDAY
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
FRIDAY NIGHT
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
SATURDAY
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST
AROUND 5 KNOTS IN THE AFTERNOON. SEAS 1 FOOT OR LESS.
SATURDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR
LESS.
SUNDAY
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
SUNDAY NIGHT
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
MONDAY
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
MONDAY NIGHT
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ534-240415-
LAKE BORGNE-
1024 AM CDT THU JUL 23 2026
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...
TODAY
SOUTH WINDS 20 TO 25 KNOTS, DIMINISHING TO 15 TO 20 KNOTS
LATE. WAVES 3 TO 4 FEET. A CHANCE OF SHOWERS AND THUNDERSTORMS.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS
AFTER MIDNIGHT. WAVES AROUND 2 FEET IN THE EVENING, THEN 1 FOOT OR
LESS.
FRIDAY
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN THE
AFTERNOON. WAVES 1 FOOT OR LESS.
FRIDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST AFTER
MIDNIGHT. WAVES 1 FOOT OR LESS.
SATURDAY
WEST WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR LESS.
SATURDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES AROUND
2 FEET.
SUNDAY
WEST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET IN THE
MORNING, THEN 1 FOOT OR LESS.
SUNDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
MONDAY
WEST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS IN
THE AFTERNOON. WAVES 2 TO 3 FEET IN THE MORNING, THEN 1 FOOT OR
LESS.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
GMZ535-240415-
BRETON SOUND-
1024 AM CDT THU JUL 23 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON
TODAY
SOUTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO 30 KNOTS,
DIMINISHING TO 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS THIS
AFTERNOON. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. A CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY THIS MORNING, THEN A SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS LATE THIS MORNING AND EARLY AFTERNOON.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS
AFTER MIDNIGHT. SEAS AROUND 2 FEET IN THE EVENING, THEN 1 FOOT OR
LESS.
FRIDAY
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
FRIDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST AFTER
MIDNIGHT. SEAS 1 FOOT OR LESS.
SATURDAY
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
SATURDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
SUNDAY
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
SUNDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
MONDAY
WEST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS IN
THE AFTERNOON. SEAS 2 TO 3 FEET.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ536-240415-
CHANDELEUR SOUND-
1024 AM CDT THU JUL 23 2026
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...
TODAY
SOUTH WINDS 20 TO 25 KNOTS, DIMINISHING TO 15 TO 20 KNOTS
THIS AFTERNOON. WAVES 3 TO 5 FEET. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS UNTIL LATE AFTERNOON.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,
DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. WAVES 2 TO 3 FEET IN
THE EVENING, THEN 1 FOOT OR LESS.
FRIDAY
SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
FRIDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS, BECOMING WEST AFTER
MIDNIGHT. WAVES 1 FOOT OR LESS.
SATURDAY
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING WEST IN THE
AFTERNOON. WAVES 1 FOOT OR LESS, THEN 1 TO 2 FEET IN THE AFTERNOON.
SATURDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
SUNDAY
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
SUNDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. WAVES AROUND 3 FEET.
MONDAY
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. WAVES AROUND 3 FEET.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
GMZ541-240415-
TERREBONNE BAY-
1024 AM CDT THU JUL 23 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON
TODAY
SOUTH WINDS 25 TO 30 KNOTS, DIMINISHING TO 15 TO 20 KNOTS
WITH GUSTS UP TO 25 KNOTS. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET.
A CHANCE OF THUNDERSTORMS.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET.
FRIDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
FRIDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
SATURDAY
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN
THE AFTERNOON. SEAS 1 FOOT OR LESS.
SATURDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR
LESS.
SUNDAY
WEST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS IN
THE AFTERNOON. SEAS 1 FOOT OR LESS.
SUNDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR LESS.
MONDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR LESS. WAVE
DETAIL: WEST 1 FOOT AT 2 SECONDS.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR LESS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ543-240415-
BARATARIA BAY-
1024 AM CDT THU JUL 23 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON
TODAY
SOUTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO 30 KNOTS,
DIMINISHING TO 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS 2 TO
4 FEET, OCCASIONALLY TO 5 FEET. A CHANCE OF SHOWERS AND
THUNDERSTORMS UNTIL LATE AFTERNOON, THEN A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS LATE.
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.
FRIDAY
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
FRIDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
SATURDAY
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN
THE AFTERNOON. SEAS 1 FOOT OR LESS.
SATURDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR
LESS.
SUNDAY
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING WEST IN THE
AFTERNOON. SEAS 1 FOOT OR LESS.
SUNDAY NIGHT
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
MONDAY
WEST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS IN
THE AFTERNOON. SEAS 1 FOOT OR LESS.
MONDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS, BECOMING WEST 5 TO
10 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ551-240415-
COASTAL WATERS FROM PORT FOURCHON LA TO LOWER ATCHAFALAYA RIVER LA
OUT 20 NM-
1024 AM CDT THU JUL 23 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON
TODAY
SOUTH WINDS 25 TO 30 KNOTS WITH GUSTS UP TO 40 KNOTS,
DIMINISHING TO 15 TO 20 KNOTS WITH GUSTS UP TO 30 KNOTS LATE. SEAS
5 TO 8 FEET, OCCASIONALLY TO 10 FEET, SUBSIDING TO 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET THIS AFTERNOON. WAVE DETAIL: SOUTH 8 FEET AT
8 SECONDS, BECOMING SOUTH 6 FEET AT 8 SECONDS. A CHANCE OF SHOWERS
AND THUNDERSTORMS UNTIL LATE AFTERNOON, THEN A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS LATE.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHWEST
4 FEET AT 8 SECONDS AND SOUTH 3 FEET AT 5 SECONDS.
FRIDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET, SUBSIDING
TO 1 TO 2 FEET IN THE AFTERNOON. WAVE DETAIL: SOUTH 2 FEET AT
6 SECONDS.
FRIDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 TO 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 5 SECONDS.
SATURDAY
WEST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE
AFTERNOON. SEAS 1 TO 2 FEET IN THE MORNING, THEN 1 FOOT OR LESS.
WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS, BECOMING SOUTHEAST
1 FOOT AT 5 SECONDS.
SATURDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR
LESS, THEN AROUND 2 FEET AFTER MIDNIGHT. WAVE DETAIL: SOUTHEAST
1 FOOT AT 5 SECONDS, BECOMING SOUTH 1 FOOT AT 4 SECONDS.
SUNDAY
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE DETAIL:
SOUTH 1 FOOT AT 5 SECONDS.
SUNDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHWEST 2 FEET AT 3 SECONDS AND SOUTHEAST 1 FOOT AT
5 SECONDS.
MONDAY
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: WEST 2 FEET AT 3 SECONDS AND SOUTHEAST 1 FOOT AT 4 SECONDS.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: WEST 2 FEET AT 3 SECONDS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ553-240415-
COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT
FOURCHON LA OUT 20 NM-
1024 AM CDT THU JUL 23 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON
TODAY
SOUTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO 30 KNOTS,
DIMINISHING TO 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS 6 TO
9 FEET, OCCASIONALLY TO 11 FEET, SUBSIDING TO 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET THIS AFTERNOON. WAVE DETAIL: SOUTH 9 FEET AT
8 SECONDS, BECOMING SOUTH 6 FEET AT 7 SECONDS. A CHANCE OF SHOWERS
AND THUNDERSTORMS EARLY THIS MORNING, THEN A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS LATE THIS MORNING AND EARLY AFTERNOON.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS
AFTER MIDNIGHT. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE
DETAIL: SOUTH 5 FEET AT 7 SECONDS.
FRIDAY
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHWEST 2 FEET AT 6 SECONDS.
FRIDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHWEST 2 FEET AT 6 SECONDS.
SATURDAY
NORTHWEST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 6 SECONDS.
SATURDAY NIGHT
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING WEST
AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT
6 SECONDS.
SUNDAY
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE DETAIL:
SOUTH 2 FEET AT 5 SECONDS.
SUNDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: WEST 2 FEET AT 3 SECONDS AND SOUTHEAST 1 FOOT AT 5 SECONDS.
MONDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
WEST 2 FEET AT 4 SECONDS AND SOUTHEAST 1 FOOT AT 5 SECONDS.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: WEST 2 FEET AT 4 SECONDS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ554-240415-
COASTAL WATERS FROM BOOTHVILLE LA TO SOUTHWEST PASS OF THE
MISSISSIPPI RIVER OUT 20 NM-
1024 AM CDT THU JUL 23 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON
TODAY
SOUTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO 30 KNOTS,
DIMINISHING TO 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS 5 TO
7 FEET, OCCASIONALLY TO 9 FEET. WAVE DETAIL: SOUTH 7 FEET AT
8 SECONDS.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS
AFTER MIDNIGHT. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE
DETAIL: SOUTH 4 FEET AT 7 SECONDS.
FRIDAY
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTH 3 FEET AT 6 SECONDS.
FRIDAY NIGHT
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST
AROUND 5 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL:
SOUTHWEST 2 FEET AT 6 SECONDS.
SATURDAY
NORTHWEST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 6 SECONDS.
SATURDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND SOUTHWEST 1 FOOT AT
2 SECONDS.
SUNDAY
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE DETAIL:
WEST 1 FOOT AT 3 SECONDS AND SOUTHEAST 1 FOOT AT 6 SECONDS.
SUNDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHWEST 2 FEET AT 3 SECONDS AND SOUTHEAST 1 FOOT AT
5 SECONDS.
MONDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
WEST 2 FEET AT 4 SECONDS.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: WEST 3 FEET AT 4 SECONDS.
GMZ557-240415-
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND OUT 20 NM-
1024 AM CDT THU JUL 23 2026
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...
TODAY
SOUTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO 15 KNOTS
LATE. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL: SOUTH
6 FEET AT 7 SECONDS.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTH 3 FEET AT
6 SECONDS.
FRIDAY
SOUTH WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS.
FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
WAVE DETAIL: SOUTH 1 FOOT AT 5 SECONDS.
SATURDAY
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: WEST 1 FOOT AT 2 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.
SATURDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING WEST 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHWEST
2 FEET AT 3 SECONDS AND SOUTHEAST 1 FOOT AT 6 SECONDS.
SUNDAY
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: WEST 2 FEET AT 3 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.
SUNDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 5 SECONDS.
MONDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
WEST 2 FEET AT 4 SECONDS.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHWEST 3 FEET AT 4 SECONDS.
GMZ570-240415-
COASTAL WATERS FROM PORT FOURCHON LOUISIANA TO LOWER ATCHAFALAYA
RIVER LA FROM 20 TO 60 NM-
1024 AM CDT THU JUL 23 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON
TODAY
SOUTH WINDS 25 TO 30 KNOTS WITH GUSTS UP TO 40 KNOTS,
DIMINISHING TO 15 TO 20 KNOTS WITH GUSTS UP TO 30 KNOTS. SEAS 8 TO
11 FEET, OCCASIONALLY TO 14 FEET, SUBSIDING TO 6 TO 8 FEET,
OCCASIONALLY TO 10 FEET THIS AFTERNOON. WAVE DETAIL: SOUTHWEST
11 FEET AT 8 SECONDS, BECOMING SOUTH 8 FEET AT 7 SECONDS. A CHANCE
OF SHOWERS AND THUNDERSTORMS THIS MORNING, THEN A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY THIS AFTERNOON.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTH 5 FEET
AT 7 SECONDS.
FRIDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHWEST 3 FEET AT 6 SECONDS.
FRIDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.
SATURDAY
EAST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND SOUTHWEST 1 FOOT AT
5 SECONDS.
SATURDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS,
THEN AROUND 2 FEET AFTER MIDNIGHT. WAVE DETAIL: SOUTHEAST 1 FOOT AT
6 SECONDS, BECOMING SOUTH 2 FEET AT 6 SECONDS.
SUNDAY
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN THE
MORNING, THEN 1 FOOT OR LESS. WAVE DETAIL: SOUTH 1 FOOT AT
5 SECONDS.
SUNDAY NIGHT
WEST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTH
1 FOOT AT 5 SECONDS.
MONDAY
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHWEST 2 FEET AT 4 SECONDS.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHWEST 2 FEET AT 4 SECONDS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ572-240415-
COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT
FOURCHON LOUISIANA FROM 20 TO 60 NM-
1024 AM CDT THU JUL 23 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON
TODAY
SOUTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO 30 KNOTS,
DIMINISHING TO 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS THIS
AFTERNOON. SEAS 7 TO 10 FEET, OCCASIONALLY TO 13 FEET, SUBSIDING TO
5 TO 7 FEET, OCCASIONALLY TO 9 FEET THIS AFTERNOON. WAVE DETAIL:
SOUTH 10 FEET AT 7 SECONDS, BECOMING SOUTH 6 FEET AT 7 SECONDS. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS MORNING.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHEAST 5 TO
10 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET.
WAVE DETAIL: SOUTHWEST 5 FEET AT 8 SECONDS AND SOUTHEAST 3 FEET AT
5 SECONDS.
FRIDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHWEST 3 FEET AT 7 SECONDS AND SOUTHEAST 2 FEET AT
5 SECONDS.
FRIDAY NIGHT
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: WEST 2 FEET AT 6 SECONDS AND SOUTHEAST 2 FEET AT
6 SECONDS.
SATURDAY
NORTHEAST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND WEST 1 FOOT AT 5 SECONDS.
SATURDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST
AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT
6 SECONDS.
SUNDAY
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN THE
MORNING, THEN 1 FOOT OR LESS. WAVE DETAIL: SOUTHEAST 1 FOOT AT
5 SECONDS.
SUNDAY NIGHT
WEST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: WEST 2 FEET
AT 3 SECONDS AND SOUTHEAST 1 FOOT AT 5 SECONDS.
MONDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
WEST 2 FEET AT 4 SECONDS AND SOUTHEAST 1 FOOT AT 5 SECONDS. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHWEST 2 FEET AT 5 SECONDS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ575-240415-
COASTAL WATERS FROM STAKE ISLAND LA TO SOUTHWEST PASS OF THE
MISSISSIPPI RIVER FROM 20 TO 60 NM-
1024 AM CDT THU JUL 23 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON
TODAY
SOUTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO 30 KNOTS,
DIMINISHING TO 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS 7 TO
9 FEET, OCCASIONALLY TO 11 FEET, SUBSIDING TO 5 TO 6 FEET,
OCCASIONALLY TO 8 FEET THIS AFTERNOON. WAVE DETAIL: SOUTHWEST 8 FEET
AT 9 SECONDS AND SOUTH 6 FEET AT 6 SECONDS, BECOMING SOUTHWEST
6 FEET AT 9 SECONDS AND SOUTHEAST 4 FEET AT 6 SECONDS.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHWEST 4 FEET AT 8 SECONDS
AND SOUTHEAST 2 FEET AT 5 SECONDS.
FRIDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
WEST 3 FEET AT 8 SECONDS AND SOUTHEAST 2 FEET AT 5 SECONDS.
FRIDAY NIGHT
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTH AFTER
MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT
6 SECONDS AND WEST 2 FEET AT 7 SECONDS.
SATURDAY
NORTH WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND WEST 1 FOOT AT 6 SECONDS.
SATURDAY NIGHT
SOUTHWEST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO
10 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST
2 FEET AT 6 SECONDS AND WEST 1 FOOT AT 5 SECONDS.
SUNDAY
NORTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: WEST 1 FOOT AT 3 SECONDS AND SOUTHEAST 1 FOOT AT 6 SECONDS.
SUNDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: WEST 2 FEET AT 4 SECONDS AND SOUTHEAST 1 FOOT AT 5 SECONDS.
A SLIGHT 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 SOUTHEAST 1 FOOT AT 5 SECONDS. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: WEST 3 FEET AT 4 SECONDS AND
SOUTHEAST 1 FOOT AT 9 SECONDS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ577-240415-
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND LOUISIANA
OUT 20 TO 60 NM-
1024 AM CDT THU JUL 23 2026
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...
TODAY
SOUTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS,
DIMINISHING TO 10 TO 15 KNOTS LATE. SEAS 6 TO 8 FEET, OCCASIONALLY
TO 10 FEET, SUBSIDING TO 4 TO 6 FEET, OCCASIONALLY TO 8 FEET THIS
AFTERNOON. WAVE DETAIL: SOUTHWEST 8 FEET AT 9 SECONDS, BECOMING
SOUTHWEST 6 FEET AT 8 SECONDS.
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET, OCCASIONALLY
TO 5 FEET. WAVE DETAIL: SOUTH 4 FEET AT 7 SECONDS.
FRIDAY
EAST WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
SOUTHWEST 3 FEET AT 8 SECONDS AND SOUTHEAST 2 FEET AT 5 SECONDS.
FRIDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST AFTER
MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHWEST 2 FEET AT
7 SECONDS.
SATURDAY
NORTHWEST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHWEST 2 FEET AT 6 SECONDS.
SATURDAY NIGHT
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHWEST 2 FEET AT 3 SECONDS AND SOUTH 2 FEET AT 6 SECONDS.
SUNDAY
WEST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: WEST 2 FEET AT 3 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.
SUNDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: WEST 3 FEET AT 4 SECONDS AND SOUTH 1 FOOT AT 5 SECONDS. A
SLIGHT 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. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: WEST 3 FEET AT 4 SECONDS AND SOUTH 1 FOOT AT 9 SECONDS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
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