624
FZUS54 KLIX 200656
CWFLIX
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE NEW ORLEANS LA
156 AM CDT TUE OCT 20 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-GMZ501-201900-
156 AM CDT TUE OCT 20 2026
SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM
HIGH PRESSURE WILL REMAIN CENTERED WELL OFF TO THE NORTH THROUGH THE
WORK WEEK CONTINUING THE EASTERLY FLOW OVER THE NORTHERN GULF. WINDS
ARE SLOWLY RELAXING WITH OFFSHORE WINDS EXPECTED TO REMAIN STRONG
THROUGH TONIGHT. EXERCISE CAUTION HEADLINES WILL REMAIN NECESSARY
ACROSS THE OUTER WATERS INTO TUESDAY. BY LATE IN THE WEEK CONDITIONS
SHOULD BECOME MORE BENIGN WITH WINDS AND SEAS EASING BELOW HEADLINE
CRITERIA ACROSS ALL WATERS. WITH PERSISTENT EASTERLY FLOW, SEAS WILL
REMAIN ELEVATED AS AN EASTERLY SWELL DEVELOPS.
GMZ529-201900-
LAKE MAUREPAS-
156 AM CDT TUE OCT 20 2026
REST OF TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
TUESDAY
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN THE
MORNING, THEN 1 FOOT OR LESS.
TUESDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
WEDNESDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
WEDNESDAY NIGHT
LIGHT AND VARIABLE WINDS, BECOMING NORTH AROUND
5 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.
THURSDAY
NORTHEAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
THURSDAY NIGHT
LIGHT AND VARIABLE WINDS, BECOMING NORTHEAST
AROUND 5 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.
FRIDAY
EAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
FRIDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS, THEN
1 TO 2 FEET AFTER MIDNIGHT.
SATURDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
SATURDAY NIGHT
EAST WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET.
GMZ531-201900-
LAKE PONTCHARTRAIN-
156 AM CDT TUE OCT 20 2026
REST OF TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
TUESDAY
NORTHEAST WINDS 10 TO 15 KNOTS, BECOMING EAST 5 TO
10 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET.
TUESDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS, THEN
AROUND 2 FEET AFTER MIDNIGHT.
WEDNESDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN
THE MORNING, THEN 1 FOOT OR LESS.
WEDNESDAY NIGHT
EAST WINDS AROUND 5 KNOTS, BECOMING NORTHEAST
AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.
THURSDAY
NORTHEAST WINDS 5 TO 10 KNOTS, DIMINISHING TO AROUND
5 KNOTS IN THE AFTERNOON. SEAS 1 FOOT OR LESS.
THURSDAY NIGHT
EAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
FRIDAY
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST IN THE
AFTERNOON. SEAS 1 FOOT OR LESS.
FRIDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS, THEN
AROUND 2 FEET AFTER MIDNIGHT.
SATURDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET.
SATURDAY NIGHT
EAST WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET.
GMZ532-201900-
MISSISSIPPI SOUND-
156 AM CDT TUE OCT 20 2026
REST OF TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. WAVES 3 TO 4 FEET.
TUESDAY
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
TUESDAY NIGHT
NORTHEAST WINDS AROUND 10 KNOTS. WAVES AROUND
2 FEET.
WEDNESDAY
NORTHEAST WINDS 10 TO 15 KNOTS, BECOMING EAST 5 TO
10 KNOTS IN THE AFTERNOON. WAVES 2 TO 3 FEET.
WEDNESDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET.
THURSDAY
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST IN THE
AFTERNOON. WAVES AROUND 2 FEET IN THE MORNING, THEN 1 FOOT OR LESS.
THURSDAY NIGHT
EAST WINDS AROUND 5 KNOTS, BECOMING NORTHEAST
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS, THEN AROUND 2 FEET AFTER
MIDNIGHT.
FRIDAY
NORTHEAST WINDS AROUND 10 KNOTS, BECOMING EAST IN THE
AFTERNOON. WAVES AROUND 2 FEET.
FRIDAY NIGHT
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. WAVES AROUND 2 FEET, BUILDING TO 3 TO
4 FEET AFTER MIDNIGHT.
SATURDAY
EAST WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET.
SATURDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS. WAVES 3 TO 4 FEET.
GMZ533-201900-
LAKE SALVADOR AND LAKE CATAOUATCHE-
156 AM CDT TUE OCT 20 2026
REST OF TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
TUESDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
TUESDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS,
THEN 1 TO 2 FEET AFTER MIDNIGHT.
WEDNESDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN
THE MORNING, THEN 1 FOOT OR LESS.
WEDNESDAY NIGHT
NORTHEAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR
LESS.
THURSDAY
NORTHEAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
THURSDAY NIGHT
NORTHEAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR
LESS.
FRIDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
FRIDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS, THEN
1 TO 2 FEET AFTER MIDNIGHT.
SATURDAY
NORTHEAST WINDS 10 TO 15 KNOTS, BECOMING EAST 15 TO
20 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET.
SATURDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
GMZ534-201900-
LAKE BORGNE-
156 AM CDT TUE OCT 20 2026
REST OF TONIGHT
EAST WINDS 15 TO 20 KNOTS. WAVES 3 TO 4 FEET.
TUESDAY
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
TUESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES AROUND
2 FEET.
WEDNESDAY
NORTHEAST WINDS 10 TO 15 KNOTS, BECOMING EAST 5 TO
10 KNOTS IN THE AFTERNOON. WAVES 2 TO 3 FEET.
WEDNESDAY NIGHT
EAST WINDS AROUND 5 KNOTS, BECOMING NORTHEAST
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS, THEN AROUND 2 FEET AFTER
MIDNIGHT.
THURSDAY
NORTHEAST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET IN
THE MORNING, THEN 1 FOOT OR LESS.
THURSDAY NIGHT
EAST WINDS AROUND 5 KNOTS, BECOMING NORTHEAST
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS, THEN 1 TO 2 FEET AFTER
MIDNIGHT.
FRIDAY
NORTHEAST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET.
FRIDAY NIGHT
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. WAVES 2 TO 4 FEET.
SATURDAY
EAST WINDS 20 TO 25 KNOTS. WAVES 3 TO 5 FEET.
SATURDAY NIGHT
EAST WINDS 15 TO 20 KNOTS, BECOMING NORTHEAST
20 TO 25 KNOTS AFTER MIDNIGHT. WAVES 2 TO 4 FEET.
GMZ535-201900-
BRETON SOUND-
156 AM CDT TUE OCT 20 2026
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 10 AM CDT THIS
MORNING...
REST OF TONIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET.
TUESDAY
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET.
TUESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WEDNESDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WEDNESDAY NIGHT
NORTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND
2 FEET.
THURSDAY
NORTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO
10 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET, SUBSIDING TO 1 TO
2 FEET IN THE AFTERNOON.
THURSDAY NIGHT
NORTHEAST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO
10 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS, THEN 1 TO 2 FEET AFTER
MIDNIGHT.
FRIDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
FRIDAY NIGHT
EAST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET.
SATURDAY
EAST WINDS 20 TO 25 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET.
SATURDAY NIGHT
EAST WINDS 20 TO 25 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET.
GMZ536-201900-
CHANDELEUR SOUND-
156 AM CDT TUE OCT 20 2026
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 10 AM CDT THIS
MORNING...
REST OF TONIGHT
EAST WINDS 15 TO 20 KNOTS. WAVES 3 TO 4 FEET.
TUESDAY
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO
15 KNOTS IN THE AFTERNOON. WAVES 2 TO 4 FEET.
TUESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
WEDNESDAY
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
WEDNESDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 TO 3 FEET.
THURSDAY
NORTHEAST 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.
THURSDAY NIGHT
EAST WINDS AROUND 5 KNOTS, BECOMING NORTHEAST
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS, THEN AROUND 2 FEET AFTER
MIDNIGHT.
FRIDAY
NORTHEAST WINDS 10 TO 15 KNOTS, BECOMING EAST 5 TO
10 KNOTS IN THE AFTERNOON. WAVES 2 TO 3 FEET.
FRIDAY NIGHT
EAST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. WAVES 2 TO 3 FEET, BUILDING TO 4 FEET AFTER
MIDNIGHT.
SATURDAY
EAST WINDS 20 TO 25 KNOTS. WAVES 3 TO 5 FEET.
SATURDAY NIGHT
EAST WINDS 20 TO 25 KNOTS. WAVES 4 TO 5 FEET.
GMZ541-201900-
TERREBONNE BAY-
156 AM CDT TUE OCT 20 2026
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 10 AM CDT THIS
MORNING...
REST OF TONIGHT
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT
2 SECONDS.
TUESDAY
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS
1 FOOT OR LESS. WAVE DETAIL: NORTHEAST 1 FOOT AT 2 SECONDS.
TUESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR
LESS. WAVE DETAIL: NORTHEAST 1 FOOT AT 2 SECONDS.
WEDNESDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR LESS.
WAVE DETAIL: NORTHEAST 1 FOOT AT 2 SECONDS.
WEDNESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO
5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.
THURSDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
THURSDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS, DIMINISHING TO
AROUND 5 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.
FRIDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
FRIDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR LESS. WAVE
DETAIL: EAST 1 FOOT AT 2 SECONDS.
SATURDAY
EAST WINDS 15 TO 20 KNOTS, INCREASING TO 20 TO 25 KNOTS
IN THE AFTERNOON. SEAS 1 FOOT OR LESS, THEN 1 TO 2 FEET IN THE
AFTERNOON. WAVE DETAIL: EAST 1 FOOT AT 2 SECONDS.
SATURDAY NIGHT
EAST WINDS 20 TO 25 KNOTS. SEAS 1 TO 2 FEET.
GMZ543-201900-
BARATARIA BAY-
156 AM CDT TUE OCT 20 2026
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 10 AM CDT THIS
MORNING...
REST OF TONIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 1 FOOT OR LESS.
TUESDAY
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 1 FOOT OR LESS.
TUESDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
WEDNESDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR LESS.
WEDNESDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR
LESS.
THURSDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
THURSDAY NIGHT
NORTHEAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR
LESS.
FRIDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
FRIDAY NIGHT
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.
SATURDAY
EAST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO 20 KNOTS
IN THE AFTERNOON. SEAS 1 FOOT OR LESS.
SATURDAY NIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 1 FOOT OR LESS.
GMZ551-201900-
COASTAL WATERS FROM PORT FOURCHON LA TO LOWER ATCHAFALAYA RIVER LA
OUT 20 NM-
156 AM CDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING
REST OF TONIGHT
EAST WINDS 20 TO 25 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 8 SECONDS.
TUESDAY
EAST WINDS 20 TO 25 KNOTS, DIMINISHING TO 15 TO 20 KNOTS
IN THE AFTERNOON. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE
DETAIL: EAST 5 FEET AT 8 SECONDS.
TUESDAY NIGHT
EAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET.
WAVE DETAIL: EAST 4 FEET AT 7 SECONDS.
WEDNESDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS AND NORTHEAST 2 FEET AT
2 SECONDS.
WEDNESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: EAST 2 FEET AT 3 SECONDS AND SOUTHEAST 2 FEET AT
7 SECONDS.
THURSDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET,
SUBSIDING TO 1 TO 2 FEET IN THE AFTERNOON. WAVE DETAIL: NORTHEAST
2 FEET AT 3 SECONDS AND SOUTHEAST 2 FEET AT 6 SECONDS, BECOMING EAST
2 FEET AT 6 SECONDS.
THURSDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.
WAVE DETAIL: EAST 1 FOOT AT 3 SECONDS AND SOUTHEAST 1 FOOT AT
6 SECONDS.
FRIDAY
NORTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: EAST 2 FEET AT 5 SECONDS.
FRIDAY NIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 5 SECONDS.
SATURDAY
EAST WINDS 15 TO 20 KNOTS, INCREASING TO 20 TO 25 KNOTS
IN THE AFTERNOON. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE
DETAIL: EAST 5 FEET AT 7 SECONDS.
SATURDAY NIGHT
EAST WINDS 25 TO 30 KNOTS. SEAS 5 TO 7 FEET,
OCCASIONALLY TO 9 FEET.
GMZ553-201900-
COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT
FOURCHON LA OUT 20 NM-
156 AM CDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING
REST OF TONIGHT
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL:
SOUTHEAST 6 FEET AT 8 SECONDS.
TUESDAY
NORTHEAST 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 8 SECONDS.
TUESDAY NIGHT
NORTHEAST 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 7 SECONDS AND NORTHEAST 2 FEET AT 2 SECONDS.
WEDNESDAY
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT
7 SECONDS AND NORTHEAST 2 FEET AT 3 SECONDS.
WEDNESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: NORTHEAST 2 FEET AT 3 SECONDS AND SOUTHEAST 2 FEET AT
6 SECONDS.
THURSDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: NORTHEAST 2 FEET AT 3 SECONDS AND SOUTHEAST 2 FEET AT
6 SECONDS.
THURSDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: NORTHEAST 1 FOOT AT 3 SECONDS AND SOUTHEAST 1 FOOT AT
6 SECONDS.
FRIDAY
NORTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: NORTHEAST 1 FOOT AT 3 SECONDS AND SOUTHEAST 1 FOOT AT
6 SECONDS.
FRIDAY NIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 7 SECONDS AND
EAST 3 FEET AT 4 SECONDS.
SATURDAY
EAST WINDS 20 TO 25 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET, BUILDING TO 5 TO 7 FEET, OCCASIONALLY TO
9 FEET IN THE AFTERNOON. WAVE DETAIL: SOUTHEAST 5 FEET AT 7 SECONDS,
BECOMING EAST 7 FEET AT 8 SECONDS.
SATURDAY NIGHT
EAST WINDS 25 TO 30 KNOTS, DIMINISHING TO 20 TO
25 KNOTS AFTER MIDNIGHT. SEAS 6 TO 9 FEET, OCCASIONALLY TO 11 FEET.
GMZ554-201900-
COASTAL WATERS FROM BOOTHVILLE LA TO SOUTHWEST PASS OF THE
MISSISSIPPI RIVER OUT 20 NM-
156 AM CDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING
REST OF TONIGHT
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL:
EAST 5 FEET AT 7 SECONDS.
TUESDAY
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 7 SECONDS.
TUESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS.
WEDNESDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 6 SECONDS.
WEDNESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: EAST 3 FEET AT 6 SECONDS.
THURSDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 2 FEET AT 5 SECONDS.
THURSDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: EAST 2 FEET AT 5 SECONDS.
FRIDAY
NORTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: NORTHEAST 2 FEET AT 4 SECONDS.
FRIDAY NIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS.
SATURDAY
EAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET,
OCCASIONALLY TO 9 FEET. WAVE DETAIL: EAST 7 FEET AT 8 SECONDS.
SATURDAY NIGHT
EAST WINDS 20 TO 25 KNOTS, INCREASING TO 25 TO
30 KNOTS AFTER MIDNIGHT. SEAS 6 TO 9 FEET, OCCASIONALLY TO 11 FEET.
GMZ557-201900-
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND OUT 20 NM-
156 AM CDT TUE OCT 20 2026
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 10 AM CDT THIS
MORNING...
REST OF TONIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS.
TUESDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS.
TUESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: EAST 3 FEET AT 6 SECONDS.
WEDNESDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 6 SECONDS.
WEDNESDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.
THURSDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: EAST 2 FEET AT 5 SECONDS.
THURSDAY NIGHT
NORTHEAST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO
10 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: NORTHEAST
2 FEET AT 5 SECONDS.
FRIDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: EAST 2 FEET AT 5 SECONDS.
FRIDAY NIGHT
EAST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET, BUILDING TO 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET AFTER MIDNIGHT. WAVE DETAIL: EAST 3 FEET AT
4 SECONDS, BECOMING EAST 5 FEET AT 6 SECONDS.
SATURDAY
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET. WAVE DETAIL: EAST 6 FEET AT 7 SECONDS.
SATURDAY NIGHT
EAST WINDS 20 TO 25 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET, BUILDING TO 5 TO 8 FEET, OCCASIONALLY TO
10 FEET AFTER MIDNIGHT.
GMZ570-201900-
COASTAL WATERS FROM PORT FOURCHON LOUISIANA TO LOWER ATCHAFALAYA
RIVER LA FROM 20 TO 60 NM-
156 AM CDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM 10 AM CDT THIS
MORNING THROUGH THIS AFTERNOON...
REST OF TONIGHT
EAST WINDS AROUND 25 KNOTS WITH GUSTS UP TO
30 KNOTS. SEAS 7 TO 9 FEET, OCCASIONALLY TO 11 FEET. WAVE DETAIL:
EAST 8 FEET AT 8 SECONDS. A CHANCE OF SHOWERS, THEN A SLIGHT CHANCE
OF SHOWERS LATE.
TUESDAY
EAST WINDS 20 TO 25 KNOTS WITH GUSTS UP TO 30 KNOTS. SEAS
7 TO 9 FEET, OCCASIONALLY TO 11 FEET, SUBSIDING TO 5 TO 7 FEET,
OCCASIONALLY TO 9 FEET IN THE AFTERNOON. WAVE DETAIL: EAST 8 FEET AT
8 SECONDS, BECOMING EAST 7 FEET AT 8 SECONDS.
TUESDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL:
EAST 6 FEET AT 7 SECONDS.
WEDNESDAY
NORTHEAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:
EAST 4 FEET AT 7 SECONDS.
WEDNESDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET, OCCASIONALLY TO
5 FEET. WAVE DETAIL: EAST 4 FEET AT 5 SECONDS AND SOUTHEAST 4 FEET
AT 8 SECONDS.
THURSDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS.
THURSDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: EAST 3 FEET AT 6 SECONDS.
FRIDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 2 FEET AT 6 SECONDS.
FRIDAY NIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET, BUILDING TO 5 TO 7 FEET, OCCASIONALLY TO
9 FEET AFTER MIDNIGHT. WAVE DETAIL: SOUTHEAST 4 FEET AT 6 SECONDS,
BECOMING EAST 6 FEET AT 7 SECONDS.
SATURDAY
EAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET,
OCCASIONALLY TO 9 FEET, BUILDING TO 6 TO 9 FEET, OCCASIONALLY TO
11 FEET IN THE AFTERNOON. WAVE DETAIL: EAST 6 FEET AT 7 SECONDS,
BECOMING EAST 8 FEET AT 8 SECONDS.
SATURDAY NIGHT
EAST WINDS 25 TO 30 KNOTS. SEAS 9 TO 13 FEET,
OCCASIONALLY TO 17 FEET. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
GMZ572-201900-
COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT
FOURCHON LOUISIANA FROM 20 TO 60 NM-
156 AM CDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM 10 AM CDT THIS
MORNING THROUGH THIS AFTERNOON...
REST OF TONIGHT
EAST WINDS 20 TO 25 KNOTS WITH GUSTS UP TO
30 KNOTS. SEAS 7 TO 9 FEET, OCCASIONALLY TO 11 FEET. WAVE DETAIL:
EAST 9 FEET AT 8 SECONDS.
TUESDAY
EAST WINDS 20 TO 25 KNOTS, BECOMING NORTHEAST 15 TO
20 KNOTS IN THE AFTERNOON. SEAS 6 TO 8 FEET, OCCASIONALLY TO
10 FEET, SUBSIDING TO 4 TO 6 FEET, OCCASIONALLY TO 8 FEET IN THE
AFTERNOON. WAVE DETAIL: EAST 8 FEET AT 8 SECONDS, BECOMING EAST
6 FEET AT 7 SECONDS.
TUESDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:
EAST 5 FEET AT 7 SECONDS.
WEDNESDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS.
WEDNESDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET, OCCASIONALLY TO
5 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS.
THURSDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 6 SECONDS.
THURSDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT 5 SECONDS.
FRIDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 5 SECONDS.
FRIDAY NIGHT
EAST WINDS 15 TO 20 KNOTS, INCREASING TO 20 TO
25 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET,
BUILDING TO 5 TO 7 FEET, OCCASIONALLY TO 9 FEET AFTER MIDNIGHT. WAVE
DETAIL: EAST 5 FEET AT 5 SECONDS, BECOMING EAST 7 FEET AT 7 SECONDS.
SATURDAY
EAST WINDS AROUND 20 KNOTS, INCREASING TO 25 TO 30 KNOTS
IN THE AFTERNOON. SEAS 6 TO 7 FEET, OCCASIONALLY TO 9 FEET, BUILDING
TO 7 TO 10 FEET, OCCASIONALLY TO 13 FEET IN THE AFTERNOON. WAVE
DETAIL: EAST 7 FEET AT 7 SECONDS, BECOMING EAST 9 FEET AT 8 SECONDS.
SATURDAY NIGHT
EAST WINDS 25 TO 30 KNOTS. SEAS 10 TO 13 FEET,
OCCASIONALLY TO 17 FEET. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
GMZ575-201900-
COASTAL WATERS FROM STAKE ISLAND LA TO SOUTHWEST PASS OF THE
MISSISSIPPI RIVER FROM 20 TO 60 NM-
156 AM CDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM 10 AM CDT THIS
MORNING THROUGH THIS AFTERNOON...
REST OF TONIGHT
EAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET,
OCCASIONALLY TO 10 FEET. WAVE DETAIL: EAST 7 FEET AT 7 SECONDS.
TUESDAY
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.
SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL: EAST 6 FEET
AT 7 SECONDS.
TUESDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 7 SECONDS.
WEDNESDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.
WAVE DETAIL: EAST 3 FEET AT 6 SECONDS.
WEDNESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS AROUND 3 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS.
THURSDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 6 SECONDS.
THURSDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: EAST 3 FEET AT 5 SECONDS.
FRIDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 5 SECONDS.
FRIDAY NIGHT
EAST WINDS 20 TO 25 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET, BUILDING TO 5 TO 7 FEET, OCCASIONALLY TO
9 FEET AFTER MIDNIGHT. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS,
BECOMING EAST 6 FEET AT 7 SECONDS.
SATURDAY
EAST WINDS 20 TO 25 KNOTS, BECOMING NORTHEAST 25 TO
30 KNOTS IN THE AFTERNOON. SEAS 6 TO 8 FEET, OCCASIONALLY TO
10 FEET, BUILDING TO 9 TO 11 FEET, OCCASIONALLY TO 14 FEET IN THE
AFTERNOON. WAVE DETAIL: EAST 8 FEET AT 7 SECONDS, BECOMING EAST
10 FEET AT 8 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.
SATURDAY NIGHT
EAST WINDS 25 TO 30 KNOTS. SEAS 10 TO 12 FEET,
OCCASIONALLY TO 15 FEET. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
GMZ577-201900-
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND LOUISIANA
OUT 20 TO 60 NM-
156 AM CDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING
REST OF TONIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET. WAVE DETAIL: EAST 5 FEET AT 7 SECONDS.
TUESDAY
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS.
TUESDAY NIGHT
NORTHEAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL:
EAST 4 FEET AT 6 SECONDS.
WEDNESDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.
WAVE DETAIL: EAST 3 FEET AT 6 SECONDS.
WEDNESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.
THURSDAY
NORTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO
10 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST
3 FEET AT 5 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.
THURSDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: EAST 2 FEET AT 5 SECONDS AND SOUTH 1 FOOT AT 4 SECONDS.
FRIDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 5 SECONDS.
FRIDAY NIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET, BUILDING TO 4 TO 6 FEET, OCCASIONALLY TO
8 FEET AFTER MIDNIGHT. WAVE DETAIL: EAST 4 FEET AT 5 SECONDS,
BECOMING EAST 6 FEET AT 6 SECONDS.
SATURDAY
EAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 9 FEET,
OCCASIONALLY TO 11 FEET. WAVE DETAIL: EAST 8 FEET AT 7 SECONDS.
SATURDAY NIGHT
EAST WINDS 25 TO 30 KNOTS. SEAS 8 TO 11 FEET,
OCCASIONALLY TO 14 FEET.
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