165
FZUS54 KLIX 201507
CWFLIX
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE NEW ORLEANS LA
1006 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-GMZ501-210400-
1006 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.
GMZ529-210400-
LAKE MAUREPAS-
1006 AM CDT TUE OCT 20 2026
REST OF TODAY
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET LATE
THIS MORNING, THEN 1 FOOT OR LESS.
TONIGHT
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.
GMZ531-210400-
LAKE PONTCHARTRAIN-
1006 AM CDT TUE OCT 20 2026
REST OF TODAY
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
TONIGHT
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.
GMZ532-210400-
MISSISSIPPI SOUND-
1006 AM CDT TUE OCT 20 2026
REST OF TODAY
EAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
TONIGHT
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 FOOT OR
LESS, THEN AROUND 2 FEET AFTER MIDNIGHT.
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.
GMZ533-210400-
LAKE SALVADOR AND LAKE CATAOUATCHE-
1006 AM CDT TUE OCT 20 2026
REST OF TODAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.
TONIGHT
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.
GMZ534-210400-
LAKE BORGNE-
1006 AM CDT TUE OCT 20 2026
REST OF TODAY
EAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
TONIGHT
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.
GMZ535-210400-
BRETON SOUND-
1006 AM CDT TUE OCT 20 2026
REST OF TODAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET.
TONIGHT
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 1 TO 2 FEET.
THURSDAY NIGHT
NORTHEAST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO
10 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.
FRIDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 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. WAVE DETAIL: EAST 1 FOOT AT 2 SECONDS.
GMZ536-210400-
CHANDELEUR SOUND-
1006 AM CDT TUE OCT 20 2026
REST OF TODAY
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
TONIGHT
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 AROUND
2 FEET.
THURSDAY
NORTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO
10 KNOTS 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 10 TO 15 KNOTS, BECOMING EAST 5 TO
10 KNOTS IN THE AFTERNOON. WAVES AROUND 2 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.
GMZ541-210400-
TERREBONNE BAY-
1006 AM CDT TUE OCT 20 2026
REST OF TODAY
EAST WINDS 15 TO 20 KNOTS. SEAS 1 FOOT OR LESS.
WAVE DETAIL: EAST 1 FOOT AT 2 SECONDS.
TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR LESS. WAVE
DETAIL: EAST 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. WAVE DETAIL:
NORTHEAST 1 FOOT AT 2 SECONDS.
THURSDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. WAVE
DETAIL: NORTHEAST 1 FOOT AT 2 SECONDS.
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. WAVE
DETAIL: EAST 1 FOOT AT 2 SECONDS.
GMZ543-210400-
BARATARIA BAY-
1006 AM CDT TUE OCT 20 2026
REST OF TODAY
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 1 FOOT OR LESS.
TONIGHT
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.
GMZ551-210400-
COASTAL WATERS FROM PORT FOURCHON LA TO LOWER ATCHAFALAYA RIVER LA
OUT 20 NM-
1006 AM CDT TUE OCT 20 2026
REST OF TODAY
EAST 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.
TONIGHT
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: EAST 3 FEET AT 4 SECONDS AND SOUTHEAST 1 FOOT AT 7 SECONDS.
WEDNESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: EAST 3 FEET AT 4 SECONDS AND SOUTH 1 FOOT 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 2 SECONDS AND SOUTHEAST 2 FEET AT 6 SECONDS, BECOMING
SOUTHEAST 2 FEET AT 6 SECONDS.
THURSDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.
FRIDAY
NORTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND NORTHEAST 1 FOOT AT
3 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. WAVE DETAIL: EAST 7 FEET AT 8 SECONDS.
GMZ553-210400-
COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT
FOURCHON LA OUT 20 NM-
1006 AM CDT TUE OCT 20 2026
REST OF TODAY
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.
TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET
AT 7 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
6 SECONDS AND NORTHEAST 2 FEET AT 2 SECONDS.
WEDNESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS AND NORTHEAST 2 FEET AT
3 SECONDS.
THURSDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: NORTHEAST 2 FEET AT 4 SECONDS.
THURSDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS AND NORTHEAST 1 FOOT AT
2 SECONDS.
FRIDAY
NORTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: EAST 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 AND
EAST 2 FEET AT 2 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: EAST 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.
WAVE DETAIL: EAST 9 FEET AT 8 SECONDS.
GMZ554-210400-
COASTAL WATERS FROM BOOTHVILLE LA TO SOUTHWEST PASS OF THE
MISSISSIPPI RIVER OUT 20 NM-
1006 AM CDT TUE OCT 20 2026
REST OF TODAY
NORTHEAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:
EAST 5 FEET AT 7 SECONDS.
TONIGHT
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 5 SECONDS.
THURSDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 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: EAST 3 FEET 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 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.
WAVE DETAIL: EAST 9 FEET AT 8 SECONDS.
GMZ557-210400-
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND OUT 20 NM-
1006 AM CDT TUE OCT 20 2026
REST OF TODAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS.
TONIGHT
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 5 SECONDS.
WEDNESDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND NORTHEAST
1 FOOT AT 3 SECONDS.
THURSDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: NORTHEAST 2 FEET AT 4 SECONDS.
THURSDAY NIGHT
NORTHEAST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO
10 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: EAST
2 FEET AT 4 SECONDS.
FRIDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: NORTHEAST 2 FEET AT 4 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
5 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. WAVE DETAIL: EAST 6 FEET AT 7 SECONDS,
BECOMING EAST 7 FEET AT 8 SECONDS.
GMZ570-210400-
COASTAL WATERS FROM PORT FOURCHON LOUISIANA TO LOWER ATCHAFALAYA
RIVER LA FROM 20 TO 60 NM-
1006 AM CDT TUE OCT 20 2026
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 6 PM CDT THIS
EVENING...
REST OF TODAY
EAST WINDS 20 TO 25 KNOTS. SEAS 7 TO 8 FEET,
OCCASIONALLY TO 10 FEET, SUBSIDING TO 5 TO 7 FEET, OCCASIONALLY TO
9 FEET THIS AFTERNOON. WAVE DETAIL: EAST 8 FEET AT 8 SECONDS,
BECOMING EAST 7 FEET AT 8 SECONDS.
TONIGHT
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 AND SOUTHEAST 2 FEET AT 8 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 AND SOUTHEAST 2 FEET AT 8 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 7 SECONDS.
THURSDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 3 FEET AT 7 SECONDS.
THURSDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: EAST 3 FEET AT 7 SECONDS.
FRIDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 7 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 5 FEET AT 7 SECONDS
AND EAST 3 FEET AT 4 SECONDS, BECOMING EAST 7 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 7 FEET AT 8 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. WAVE DETAIL: EAST 12 FEET AT 9 SECONDS. A
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
GMZ572-210400-
COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT
FOURCHON LOUISIANA FROM 20 TO 60 NM-
1006 AM CDT TUE OCT 20 2026
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 6 PM CDT THIS
EVENING...
REST OF TODAY
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS 6 TO 7 FEET, OCCASIONALLY TO 9 FEET, SUBSIDING TO
4 TO 6 FEET, OCCASIONALLY TO 8 FEET THIS AFTERNOON. WAVE DETAIL:
EAST 7 FEET AT 7 SECONDS, BECOMING EAST 6 FEET AT 7 SECONDS.
TONIGHT
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 AND
SOUTH 1 FOOT 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: SOUTHEAST 4 FEET AT 7 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: NORTHEAST 3 FEET AT
5 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.
FRIDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 6 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 6 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 10 FEET AT
8 SECONDS.
SATURDAY NIGHT
EAST WINDS 25 TO 30 KNOTS. SEAS 10 TO 13 FEET,
OCCASIONALLY TO 17 FEET. WAVE DETAIL: EAST 12 FEET AT 8 SECONDS. A
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
GMZ575-210400-
COASTAL WATERS FROM STAKE ISLAND LA TO SOUTHWEST PASS OF THE
MISSISSIPPI RIVER FROM 20 TO 60 NM-
1006 AM CDT TUE OCT 20 2026
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 6 PM CDT THIS
EVENING...
REST OF TODAY
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 7 SECONDS.
TONIGHT
NORTHEAST WINDS 15 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 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 5 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 3 FEET AT 6 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
11 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. WAVE DETAIL: EAST 12 FEET AT 9 SECONDS. A
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
GMZ577-210400-
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND LOUISIANA
OUT 20 TO 60 NM-
1006 AM CDT TUE OCT 20 2026
REST OF TODAY
NORTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS.
TONIGHT
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: SOUTHEAST 3 FEET AT 7 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: SOUTHEAST
3 FEET AT 6 SECONDS.
THURSDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 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. 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. WAVE DETAIL: EAST 10 FEET AT 8 SECONDS.
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