817
FZUS54 KLIX 240148
CWFLIX
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE NEW ORLEANS LA
848 PM 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-GMZ501-241445-
848 PM CDT THU JUL 23 2026
SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM
THE CENTER OF TROPICAL STORM BERTHA IS NEAR THE TX/LA BORDER AND
STILL MOVING WEST. AS SUCH, ITS INFLUENCE ON LOCAL WINDS/SEAS WILL
STEADILY DIMINISH. RECENT WIND OBSERVATIONS IN COASTAL WATERS
CLEARLY DEPICT THIS AND MOST LOCATIONS ARE BARELY SEEING SMALL CRAFT
SPEEDS. A WEAK SURFACE RIDGE WILL BUILD WESTWARD ACROSS THE NORTHERN
GULF FRIDAY, ALLOWING WINDS AND SEAS TO COLLAPSE SUBSTANTIALLY.
WINDS SHOULD GENERALLY FALL TO AROUND 10 KNOTS OR LESS, WITH SEAS
PREDOMINANTLY 1 TO 3 FEET.
FROM SATURDAY THROUGH WEDNESDAY, THE SURFACE RIDGE SHOULD DRIFT
SOUTH OF THE COASTAL WATERS AND ESTABLISH A MORE TYPICAL SUMMERTIME
WIND REGIME. WINDS WILL GENERALLY INCREASE OVERNIGHT TO AROUND 10 TO
15 KNOTS AND RELAX TO NEAR 10 KNOTS DURING THE DAYTIME. SEAS SHOULD
RESPOND SIMILARLY, BUILDING TO AROUND 2 TO 4 FEET OVERNIGHT AND
SUBSIDING TO 1 TO 3 FEET DURING THE DAY. ANY ISOLATED AFTERNOON OR
EVENING THUNDERSTORM COULD BRIEFLY PRODUCE HIGHER WINDS, LOCALLY
ROUGH SEAS, FREQUENT LIGHTNING, AND REDUCED VISIBILITY.
GMZ529-241445-
LAKE MAUREPAS-
848 PM CDT THU JUL 23 2026
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS, DIMINISHING TO AROUND 5 KNOTS
LATE. SEAS 1 TO 2 FEET THIS 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.
MONDAY
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
MONDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
TUESDAY
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
TUESDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
GMZ531-241445-
LAKE PONTCHARTRAIN-
848 PM CDT THU JUL 23 2026
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,
DIMINISHING TO 5 TO 10 KNOTS LATE THIS EVENING AND OVERNIGHT. SEAS
AROUND 2 FEET THIS 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.
TUESDAY
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN THE
MORNING, THEN 1 FOOT OR LESS.
TUESDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
GMZ532-241445-
MISSISSIPPI SOUND-
848 PM CDT THU JUL 23 2026
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 WITH GUSTS
UP TO 20 KNOTS IN THE AFTERNOON. WAVES 2 TO 3 FEET.
SUNDAY NIGHT
WEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 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.
TUESDAY
WEST WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST IN THE
AFTERNOON. WAVES 2 TO 3 FEET.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
GMZ533-241445-
LAKE SALVADOR AND LAKE CATAOUATCHE-
848 PM CDT THU JUL 23 2026
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS, DIMINISHING TO AROUND 5 KNOTS
LATE. SEAS AROUND 2 FEET THIS 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.
TUESDAY
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
TUESDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
GMZ534-241445-
LAKE BORGNE-
848 PM CDT THU JUL 23 2026
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS
AFTER MIDNIGHT. WAVES AROUND 2 FEET THIS 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
NORTHWEST WINDS 10 TO 15 KNOTS, BECOMING WEST 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.
TUESDAY
WEST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS
IN THE AFTERNOON. WAVES 2 TO 3 FEET.
TUESDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
GMZ535-241445-
BRETON SOUND-
848 PM CDT THU JUL 23 2026
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS
AFTER MIDNIGHT. SEAS AROUND 2 FEET THIS 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
NORTHWEST WINDS 10 TO 15 KNOTS, BECOMING WEST 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.
TUESDAY
WEST WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST 5 TO
10 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
GMZ536-241445-
CHANDELEUR SOUND-
848 PM CDT THU JUL 23 2026
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,
DIMINISHING TO 5 TO 10 KNOTS LATE. WAVES 2 TO 3 FEET THIS 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 WITH GUSTS UP TO 20 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.
TUESDAY
WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
TUESDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES AROUND
3 FEET.
GMZ541-241445-
TERREBONNE BAY-
848 PM CDT THU JUL 23 2026
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,
DIMINISHING TO 5 TO 10 KNOTS LATE. SEAS 1 FOOT OR LESS. A CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY THIS EVENING, THEN A SLIGHT CHANCE
OF SHOWERS LATE THIS EVENING.
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.
TUESDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR LESS. WAVE
DETAIL: WEST 1 FOOT AT 2 SECONDS.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR LESS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ543-241445-
BARATARIA BAY-
848 PM CDT THU JUL 23 2026
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
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. SEAS 1 FOOT OR LESS.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO
10 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.
TUESDAY
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
TUESDAY NIGHT
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
GMZ551-241445-
COASTAL WATERS FROM PORT FOURCHON LA TO LOWER ATCHAFALAYA RIVER LA
OUT 20 NM-
848 PM CDT THU JUL 23 2026
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTH 4 FEET AT 7 SECONDS. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY THIS EVENING.
FRIDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTH 3 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. WAVE DETAIL: 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: SOUTHWEST
1 FOOT AT 2 SECONDS AND 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:
SOUTHWEST 1 FOOT AT 3 SECONDS AND SOUTHEAST 1 FOOT AT 5 SECONDS.
SUNDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: WEST 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 4 SECONDS.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: WEST 2 FEET AT 3 SECONDS.
TUESDAY
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: WEST 2 FEET AT 4 SECONDS.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ553-241445-
COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT
FOURCHON LA OUT 20 NM-
848 PM CDT THU JUL 23 2026
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 3 FEET AT 6 SECONDS.
FRIDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHWEST 2 FEET AT 5 SECONDS.
SATURDAY
NORTHWEST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 1 FOOT AT 6 SECONDS.
SATURDAY NIGHT
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING WEST
AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTH 2 FEET AT
6 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: 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 3 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.
TUESDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
WEST 3 FEET AT 4 SECONDS.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
GMZ554-241445-
COASTAL WATERS FROM BOOTHVILLE LA TO SOUTHWEST PASS OF THE
MISSISSIPPI RIVER OUT 20 NM-
848 PM CDT THU JUL 23 2026
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: SOUTHEAST 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 2 TO 3 FEET. WAVE DETAIL: SOUTH
2 FEET AT 5 SECONDS.
SATURDAY
NORTHWEST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND WEST 1 FOOT AT 3 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
3 SECONDS.
SUNDAY
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE DETAIL:
WEST 2 FEET 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 3 FEET AT 4 SECONDS AND SOUTHEAST 1 FOOT AT 5 SECONDS.
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 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 SOUTHEAST 1 FOOT AT 9 SECONDS.
TUESDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
WEST 3 FEET AT 4 SECONDS AND SOUTHEAST 1 FOOT AT 6 SECONDS.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ557-241445-
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND OUT 20 NM-
848 PM CDT THU JUL 23 2026
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,
THEN AROUND 2 FEET AFTER MIDNIGHT. WAVE DETAIL: SOUTHEAST 1 FOOT AT
5 SECONDS, BECOMING SOUTHWEST 1 FOOT AT 2 SECONDS AND SOUTH 1 FOOT
AT 5 SECONDS.
SATURDAY
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: WEST 1 FOOT AT 3 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 2 TO 3 FEET. WAVE DETAIL:
WEST 2 FEET AT 3 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.
SUNDAY NIGHT
WEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 2 TO 3 FEET. WAVE DETAIL: WEST 3 FEET AT 4 SECONDS AND
SOUTHEAST 1 FOOT AT 5 SECONDS.
MONDAY
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.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHWEST 2 FEET AT 4 SECONDS.
TUESDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
WEST 2 FEET AT 4 SECONDS AND SOUTH 1 FOOT AT 5 SECONDS.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
GMZ570-241445-
COASTAL WATERS FROM PORT FOURCHON LOUISIANA TO LOWER ATCHAFALAYA
RIVER LA FROM 20 TO 60 NM-
848 PM CDT THU JUL 23 2026
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET. WAVE DETAIL: SOUTH 6 FEET AT 7 SECONDS.
FRIDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHWEST 4 FEET AT 6 SECONDS.
FRIDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS AND SOUTHWEST 1 FOOT 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 AROUND 2 FEET.
WAVE DETAIL: SOUTH 1 FOOT AT 5 SECONDS.
SUNDAY
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE DETAIL:
SOUTHWEST 1 FOOT AT 4 SECONDS AND SOUTHEAST 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: WEST
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 4 SECONDS AND SOUTH 1 FOOT AT 5 SECONDS.
MONDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHWEST 2 FEET AT 4 SECONDS.
TUESDAY
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: WEST 2 FEET AT 4 SECONDS.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.
GMZ572-241445-
COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT
FOURCHON LOUISIANA FROM 20 TO 60 NM-
848 PM CDT THU JUL 23 2026
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO
10 KNOTS LATE. SEAS 3 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 AROUND 5 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHWEST 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. WAVE DETAIL:
WEST 1 FOOT AT 3 SECONDS AND SOUTHEAST 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: WEST
2 FEET AT 4 SECONDS AND SOUTHEAST 1 FOOT AT 5 SECONDS.
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 3 FEET. WAVE
DETAIL: SOUTHWEST 3 FEET AT 5 SECONDS.
TUESDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
WEST 3 FEET AT 4 SECONDS.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ575-241445-
COASTAL WATERS FROM STAKE ISLAND LA TO SOUTHWEST PASS OF THE
MISSISSIPPI RIVER FROM 20 TO 60 NM-
848 PM CDT THU JUL 23 2026
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTH 5 FEET AT 7 SECONDS.
FRIDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
SOUTHWEST 3 FEET AT 7 SECONDS.
FRIDAY NIGHT
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTH AFTER
MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHWEST 2 FEET AT
6 SECONDS.
SATURDAY
NORTH 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
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 2 TO 3 FEET. WAVE
DETAIL: WEST 2 FEET 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 3 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 4 FEET, OCCASIONALLY
TO 5 FEET. WAVE DETAIL: WEST 3 FEET AT 5 SECONDS AND SOUTHEAST
1 FOOT AT 9 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 SOUTHEAST 1 FOOT AT 9 SECONDS.
TUESDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
WEST 3 FEET AT 5 SECONDS AND SOUTHEAST 1 FOOT AT 8 SECONDS.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ577-241445-
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND LOUISIANA
OUT 20 TO 60 NM-
848 PM CDT THU JUL 23 2026
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS 3 TO 5 FEET, OCCASIONALLY
TO 6 FEET. WAVE DETAIL: SOUTH 5 FEET AT 7 SECONDS.
FRIDAY
EAST WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
SOUTHWEST 3 FEET AT 7 SECONDS.
FRIDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST 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 AND WEST 1 FOOT AT 4 SECONDS.
SATURDAY 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.
SUNDAY
WEST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
WEST 2 FEET AT 4 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.
SUNDAY NIGHT
WEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHWEST 3 FEET AT 5 SECONDS. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
MONDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET, OCCASIONALLY
TO 5 FEET. WAVE DETAIL: WEST 3 FEET AT 5 SECONDS AND SOUTH 1 FOOT AT
9 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.
TUESDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
WEST 3 FEET AT 5 SECONDS AND SOUTH 1 FOOT AT 8 SECONDS. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
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