950
FZUS54 KLIX 091205
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
705 AM CDT Thu Oct 9 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-GMZ501-100100-
705 AM CDT Thu Oct 9 2025

.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...

Cold front has moved into the coastal waters before 5z and high
pressure is quickly building in behind it. The pressure gradient
will tighten across the coastal waters as weak persistent low
pressure over the southeastern Gulf and large area of high pressure
to the north and northeast dominate the region over the next few
days. Winds will be quick to ramp up overnight tonight with the
winds east of the MS delta first responding and then the western
waters early in the morning. Winds will slack off some during the
midday and afternoon hours today but will begin to increase once
again Thursday evening with strong northeast winds continuing
through Saturday morning. Winds will generally be around 15 to
20 kts with frequent gusts abv 20 kts and with that the SCS
headlines already in place will be upgraded to an SCY through the
morning hours today for all of the coastal waters and then another
SCY will be in place for Thursday evening through Saturday morning
for all of the waters again. Winds will finally relax during the day
Saturday as high pressure builds in more. /CAB/

$$

GMZ530-100100-
Lake Pontchartrain and Lake Maurepas-
705 AM CDT Thu Oct 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SATURDAY
MORNING...

.TODAY...Northeast winds 15 to 20 knots with gusts up to 25 knots,
diminishing to 10 to 15 knots with gusts up to 20 knots late this
morning and afternoon. Waves 2 to 4 feet.
.TONIGHT...Northeast winds 15 to 20 knots with gusts up to 25 knots.
Waves 3 to 4 feet.
.FRIDAY...Northeast winds 10 to 15 knots with gusts up to 20 knots.
Waves 2 to 3 feet.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Waves 2 to 3 feet.
.SATURDAY...Northeast winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. Waves 2 to 3 feet.
.SATURDAY NIGHT...Northeast winds around 5 knots. Waves 1 foot or
less.
.SUNDAY...East winds around 5 knots. Waves 1 foot or less.
.SUNDAY NIGHT...South winds around 5 knots. Waves 1 foot or less.
.MONDAY...East winds around 5 knots. Waves 1 foot or less.
.MONDAY NIGHT...Southeast winds around 5 knots, becoming west after
midnight. Waves 1 foot or less.

$$

GMZ534-100100-
Lake Borgne-
705 AM CDT Thu Oct 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SATURDAY
MORNING...

.TODAY...Northeast winds 15 to 20 knots, diminishing to 10 to
15 knots with gusts up to 20 knots this afternoon. Waves 3 to
4 feet, subsiding to 2 feet this afternoon.
.TONIGHT...Northeast winds 15 to 20 knots with gusts up to 25 knots.
Waves 2 to 4 feet.
.FRIDAY...Northeast winds 15 to 20 knots. Waves 3 to 4 feet.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. Waves 2 to 4 feet.
.SATURDAY...Northeast winds 10 to 15 knots. Waves 2 to 3 feet.
.SATURDAY NIGHT...Northeast winds 5 to 10 knots. Waves around
2 feet.
.SUNDAY...East winds 5 to 10 knots. Waves around 2 feet in the
morning, then 1 foot or less.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less.
.MONDAY...East winds 5 to 10 knots. Waves 1 foot or less.
.MONDAY NIGHT...Southeast winds around 5 knots, becoming west after
midnight. Waves 1 foot or less, then 1 to 2 feet after midnight.

$$

GMZ532-100100-
Mississippi Sound-
705 AM CDT Thu Oct 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SATURDAY
MORNING...

.TODAY...Northeast winds 15 to 20 knots with gusts up to 25 knots,
diminishing to 10 to 15 knots early this afternoon, then becoming
east late. Waves 3 to 4 feet, subsiding to 2 feet this afternoon.
.TONIGHT...Northeast winds 15 to 20 knots with gusts up to 25 knots.
Waves 2 to 4 feet.
.FRIDAY...Northeast winds 15 to 20 knots with gusts up to 25 knots.
Waves 3 to 4 feet.
.FRIDAY NIGHT...Northeast winds 15 to 20 knots. Waves 3 to 4 feet.
.SATURDAY...Northeast winds 10 to 15 knots. Waves 3 to 4 feet,
subsiding to 2 feet in the afternoon.
.SATURDAY NIGHT...Northeast winds around 10 knots. Waves around
2 feet.
.SUNDAY...Northeast winds 5 to 10 knots, becoming southeast in the
afternoon. Waves around 2 feet in the morning, then 1 foot or less.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less.
.MONDAY...Northeast winds 5 to 10 knots, becoming southeast in the
afternoon. Waves around 2 feet in the morning, then 1 foot or less.
.MONDAY NIGHT...South winds 5 to 10 knots, becoming northwest after
midnight. Waves 1 foot or less, then around 2 feet after midnight.

$$

GMZ536-538-100100-
Chandeleur Sound-Breton Sound-
705 AM CDT Thu Oct 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SATURDAY
MORNING...

.TODAY...Northeast winds 15 to 20 knots, diminishing to 10 to
15 knots late. Waves 4 to 5 feet, subsiding to 2 to 4 feet this
afternoon.
.TONIGHT...Northeast winds 15 to 20 knots with gusts up to 25 knots.
Waves 2 to 4 feet, building to 4 to 5 feet after midnight.
.FRIDAY...Northeast winds 20 to 25 knots. Waves 4 to 5 feet.
.FRIDAY NIGHT...Northeast winds 15 to 20 knots with gusts up to
25 knots. Waves 3 to 4 feet.
.SATURDAY...Northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. Waves 2 to 4 feet.
.SATURDAY NIGHT...Northeast winds around 10 knots. Waves around
2 feet.
.SUNDAY...East winds 5 to 10 knots. Waves around 2 feet in the
morning, then 1 foot or less.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less.
.MONDAY...East winds 5 to 10 knots. Waves 1 foot or less.
.MONDAY NIGHT...Southeast winds 5 to 10 knots, becoming east after
midnight. Waves 1 foot or less, then around 2 feet after midnight.

$$

GMZ555-557-100100-
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-
705 AM CDT Thu Oct 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SATURDAY
MORNING...

.TODAY...Northeast winds 15 to 20 knots, diminishing to 10 to
15 knots late. Seas 3 to 5 feet, occasionally to 6 feet. Wave
Detail: East 4 feet at 6 seconds. A slight chance of showers and
thunderstorms early this morning.
.TONIGHT...Northeast winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet,
building to 4 to 6 feet, occasionally to 8 feet after midnight. Wave
Detail: East 3 feet at 5 seconds, becoming east 6 feet at 5 seconds.
A slight chance of showers and thunderstorms.
.FRIDAY...Northeast winds 20 to 25 knots. Seas 5 to 7 feet,
occasionally to 9 feet. Wave Detail: East 6 feet at 7 seconds.
.FRIDAY 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.
.SATURDAY...Northeast 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.
.SATURDAY NIGHT...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 6 seconds.
.SUNDAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 5 seconds.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 4 seconds.
.MONDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail:
East 2 feet at 4 seconds.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet in the
evening, then 1 foot or less. Wave Detail: East 1 foot at 4 seconds.

Winds and seas higher in and near thunderstorms.

$$

GMZ550-552-100100-
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-
705 AM CDT Thu Oct 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SATURDAY
MORNING...

.TODAY...Northeast winds 15 to 20 knots with gusts up to 25 knots.
Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet
at 5 seconds.
.TONIGHT...Northeast winds 15 to 20 knots with gusts up to 25 knots.
Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet
at 5 seconds.
.FRIDAY...Northeast winds 15 to 20 knots with gusts up to 30 knots.
Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet
at 6 seconds and northeast 3 feet at 2 seconds.
.FRIDAY NIGHT...Northeast winds 15 to 20 knots with gusts up to
25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 8 seconds.
.SATURDAY...Northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet.
Wave Detail: East 4 feet at 8 seconds.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: East
3 feet at 7 seconds.
.SUNDAY...East winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail:
East 2 feet at 6 seconds.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: East 2 feet at 5 seconds.
.MONDAY...East winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail:
Southeast 1 foot at 2 seconds.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: East 1 foot at 4 seconds.

$$

GMZ575-577-100100-
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-
705 AM CDT Thu Oct 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SATURDAY
MORNING...

.TODAY...Northeast winds 15 to 20 knots with gusts up to 25 knots.
Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast
4 feet at 6 seconds. A slight chance of thunderstorms.
.TONIGHT...Northeast 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 4 feet at 6 seconds, becoming east 6 feet at 6 seconds.
A slight chance of showers and thunderstorms.
.FRIDAY...Northeast winds 20 to 25 knots with gusts up to 30 knots.
Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast
8 feet at 7 seconds. A slight chance of showers and thunderstorms in
the morning.
.FRIDAY NIGHT...Northeast winds 20 to 25 knots with gusts up to
30 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail:
Northeast 8 feet at 7 seconds. A slight chance of showers in the
evening.
.SATURDAY...Northeast winds 15 to 20 knots with gusts up to
30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail:
Northeast 6 feet at 7 seconds.
.SATURDAY NIGHT...Northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. Seas 3 to 5 feet, occasionally to
6 feet. Wave Detail: Northeast 5 feet at 6 seconds.
.SUNDAY...Northeast winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 6 seconds.
.SUNDAY NIGHT...East winds around 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 5 seconds.
.MONDAY...East winds around 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 4 seconds.
.MONDAY NIGHT...East winds around 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 4 seconds.

Winds and seas higher in and near thunderstorms.

$$

GMZ570-572-100100-
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-
705 AM CDT Thu Oct 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SATURDAY
MORNING...

.TODAY...Northeast winds 15 to 20 knots with gusts up to 25 knots.
Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast
5 feet at 6 seconds. A slight chance of showers. A slight chance of
thunderstorms early this morning. A slight chance of thunderstorms
this afternoon.
.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 6 seconds. A slight chance of showers. A slight chance of
thunderstorms after midnight.
.FRIDAY...Northeast winds 20 to 25 knots with gusts up to 30 knots.
Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: East 7 feet
at 7 seconds. A slight chance of showers and thunderstorms in the
morning.
.FRIDAY NIGHT...Northeast winds 20 to 25 knots with gusts up to
30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail:
East 7 feet at 8 seconds. A slight chance of showers in the evening.
.SATURDAY...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 8 seconds.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
East 5 feet at 7 seconds.
.SUNDAY...Northeast winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 7 seconds.
.SUNDAY NIGHT...East winds around 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 6 seconds.
.MONDAY...East winds around 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 5 seconds.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 4 seconds.

Winds and seas higher in and near thunderstorms.

$$