800
FZUS54 KLIX 201727
CWFLIX
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE NEW ORLEANS LA
1127 AM CST THU NOV 20 2025
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-GMZ501-210600-
1127 AM CST THU NOV 20 2025
SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM
OVERALL NOT A LOT OF IMPACTS IN THE FORECAST FOR THE COASTAL WATERS.
A LOW PRESSURE SYSTEM WILL PASS WELL NORTH OF THE REGION TOMORROW
AND FRIDAY NIGHT. THIS WILL TRY TO PUSH A COLD FRONT INTO THE AREA
BUT THE FRONT WILL LIKELY STALL ALONG OR NORTH OF THE COAST.
SOUTHERLY WINDS WILL INCREASE TO AROUND 15 KNOTS WITH SLIGHTLY
HIGHER SEAS TONIGHT AND TOMORROW. SCATTERED SHOWERS AND A LOW THREAT
OF THUNDERSTORM WILL ACCOMPANY THIS WEAKENING FRONT ON FRIDAY AND
FRIDAY EVENING. WINDS WILL CALM OVER THE WEEKEND TO LESS THAN
10 KNOTS AS A HIGH PRESSURE SYSTEM OVER THE EASTERN GULF BECOMES
MORE DOMINANT OVER THE WATERS. HOWEVER, ANOTHER LOW PRESSURE SYSTEM
WILL ONCE AGAIN PUSH WINDS AND SEAS HIGHER ON MONDAY AND TUESDAY.
SOUTHERLY FLOW SHOULD INCREASE BACK INTO THE 15 TO 20 KNOT RANGE
OVER THIS PERIOD. ANOTHER ROUND OF SHOWERS AND A FEW THUNDERSTORMS
WILL ALSO DEVELOP OVER THE WATERS AS THIS NEXT STORM SYSTEM MOVES
THROUGH.
GMZ530-210600-
LAKE PONTCHARTRAIN AND LAKE MAUREPAS-
1127 AM CST THU NOV 20 2025
THIS AFTERNOON
EAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS,
THEN AROUND 2 FEET.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET. A
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
FRIDAY
SOUTH WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET. A CHANCE
OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET
IN THE EVENING, THEN 1 FOOT OR LESS.
SATURDAY
WEST WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR LESS. PATCHY
DENSE FOG.
SATURDAY NIGHT
WEST WINDS AROUND 5 KNOTS, BECOMING NORTH AFTER
MIDNIGHT. WAVES 1 FOOT OR LESS.
SUNDAY
EAST WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR LESS.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
MONDAY
SOUTHEAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO
15 KNOTS IN THE AFTERNOON. WAVES 2 TO 3 FEET.
MONDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A
SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS
AFTER MIDNIGHT.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
GMZ534-210600-
LAKE BORGNE-
1127 AM CST THU NOV 20 2025
THIS AFTERNOON
EAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS,
THEN AROUND 2 FEET.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
FRIDAY
SOUTH WINDS AROUND 10 KNOTS. WAVES AROUND 2 FEET. A CHANCE
OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET
IN THE EVENING, THEN 1 FOOT OR LESS.
SATURDAY
WEST WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR LESS. PATCHY
FOG IN THE AFTERNOON.
SATURDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTH
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST IN THE
AFTERNOON. WAVES 1 FOOT OR LESS.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
MONDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS, BECOMING SOUTH 15 TO
20 KNOTS AFTER MIDNIGHT. WAVES 2 TO 3 FEET. A SLIGHT CHANCE OF
SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
GMZ532-210600-
MISSISSIPPI SOUND-
1127 AM CST THU NOV 20 2025
THIS AFTERNOON
EAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS,
THEN AROUND 2 FEET.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET.
FRIDAY
SOUTH WINDS AROUND 10 KNOTS. WAVES AROUND 2 FEET. A CHANCE
OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET
IN THE EVENING, THEN 1 FOOT OR LESS.
SATURDAY
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS. PATCHY
DENSE FOG IN THE AFTERNOON.
SATURDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTH
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN THE
AFTERNOON. WAVES 1 FOOT OR LESS.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
MONDAY
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST 10 TO
15 KNOTS IN THE AFTERNOON. WAVES 2 TO 3 FEET.
MONDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A
SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS
AFTER MIDNIGHT.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
GMZ536-538-210600-
CHANDELEUR SOUND-BRETON SOUND-
1127 AM CST THU NOV 20 2025
THIS AFTERNOON
EAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS, THEN
AROUND 2 FEET AFTER MIDNIGHT.
FRIDAY
SOUTH WINDS AROUND 10 KNOTS. WAVES AROUND 2 FEET. A SLIGHT
CHANCE OF SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET
IN THE EVENING, THEN 1 FOOT OR LESS.
SATURDAY
WEST WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR LESS.
SATURDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST IN THE
AFTERNOON. WAVES 1 FOOT OR LESS.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
MONDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET.
MONDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A
SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS
AFTER MIDNIGHT.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
GMZ555-557-210600-
COASTAL WATERS FROM BOOTHVILLE LA TO SOUTHWEST PASS OF THE
MISSISSIPPI RIVER OUT 20 NM-
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND OUT 20 NM-
1127 AM CST THU NOV 20 2025
THIS AFTERNOON
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO
15 KNOTS WITH GUSTS UP TO 20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS.
FRIDAY
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
2 TO 3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.
SATURDAY
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS. PATCHY DENSE FOG IN THE
AFTERNOON.
SATURDAY NIGHT
WEST WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST AFTER
MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTH 2 FEET AT
6 SECONDS.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST IN THE
AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL: NORTHEAST 1 FOOT AT
2 SECONDS AND NORTHWEST 1 FOOT AT 2 SECONDS.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
WAVE DETAIL: SOUTH 1 FOOT AT 6 SECONDS.
MONDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 3 SECONDS AND SOUTHEAST 2 FEET AT
6 SECONDS.
MONDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 4 SECONDS. A SLIGHT CHANCE OF SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ550-552-210600-
COASTAL WATERS FROM PORT FOURCHON LA TO LOWER ATCHAFALAYA RIVER LA
OUT 20 NM-
COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO
PORT FOURCHON LOUISIANA OUT 20 NM-
1127 AM CST THU NOV 20 2025
THIS AFTERNOON
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS.
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST
4 FEET AT 6 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT.
FRIDAY
SOUTH WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS
IN THE AFTERNOON. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE
DETAIL: SOUTH 4 FEET AT 6 SECONDS. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.
SATURDAY
WEST WINDS AROUND 5 KNOTS. SEAS 1 TO 2 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.
SATURDAY NIGHT
WEST WINDS AROUND 5 KNOTS, BECOMING NORTHWEST
AFTER MIDNIGHT. SEAS 1 TO 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT
6 SECONDS.
SUNDAY
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING EAST IN THE
AFTERNOON. SEAS 1 TO 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT
6 SECONDS.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.
WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.
MONDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS.
MONDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTH 4 FEET AT 5 SECONDS. A
SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS
AFTER MIDNIGHT.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ575-577-210600-
COASTAL WATERS FROM STAKE ISLAND LA TO SOUTHWEST PASS OF THE
MISSISSIPPI RIVER FROM 20 TO 60 NM-
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND LOUISIANA
OUT 20 TO 60 NM-
1127 AM CST THU NOV 20 2025
THIS AFTERNOON
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS.
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS.
FRIDAY
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET
AT 6 SECONDS.
FRIDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTH 3 FEET AT 6 SECONDS.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 6 SECONDS.
SATURDAY NIGHT
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 6 SECONDS.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 6 SECONDS AND NORTH 1 FOOT AT 2 SECONDS.
SUNDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 6 SECONDS AND NORTHEAST 1 FOOT AT 3 SECONDS.
MONDAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 5 SECONDS.
MONDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS. A SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT.
GMZ570-572-210600-
COASTAL WATERS FROM PORT FOURCHON LOUISIANA TO LOWER ATCHAFALAYA
RIVER LA FROM 20 TO 60 NM-
COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT
FOURCHON LOUISIANA FROM 20 TO 60 NM-
1127 AM CST THU NOV 20 2025
THIS AFTERNOON
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.
TONIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.
SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTHEAST
5 FEET AT 7 SECONDS. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT.
FRIDAY
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET
AT 6 SECONDS. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS.
FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 3 FEET.
WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE EVENING.
SATURDAY
NORTHWEST WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS. A SLIGHT CHANCE OF SHOWERS IN
THE MORNING.
SATURDAY NIGHT
NORTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 6 SECONDS.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTH
2 FEET AT 6 SECONDS.
MONDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.
MONDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 6 SECONDS.
A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS
AFTER MIDNIGHT.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
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