110
FZUS54 KLIX 101901
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
201 PM CDT Thu Sep 10 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-GMZ501-110800-
201 PM CDT Thu Sep 10 2026

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

A weak area of low pressure will move through the waters today with
light and variable winds of 10 knots or less are expected. As the
low shifts to the west on Friday, winds will turn more south-
southwesterly at 10 to 15 knots. These conditions will persist into
Saturday. High pressure centered over the eastern Gulf and
southeastern United States will become more dominant as we move into
next week, and this will cause winds to turn more south-
southeasterly at 5 to 10 knots from Sunday onward. Seas will
generally remain in the 1 to 3 feet range with the highest seas well
offshore. Additionally, thunderstorm activity will develop each day,
peaking in the early to mid-morning hours, and these storms will
produce higher wind gusts, waterspouts, and lightning concerns.

$$

GMZ529-110800-
Lake Maurepas-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...East winds around 5 knots. Seas 1 foot or less. A
chance of showers and thunderstorms.
.TONIGHT...East winds around 5 knots, becoming south after midnight.
Seas 1 foot or less. A chance of showers. A chance of thunderstorms,
mainly in the evening.
.FRIDAY...Northwest winds around 5 knots, becoming south in the
afternoon. Seas 1 foot or less. A chance of showers and
thunderstorms in the morning, then showers and thunderstorms likely
in the afternoon.
.FRIDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or less.
A slight chance of showers and thunderstorms in the evening.
.SATURDAY...Light and variable winds, becoming south around 5 knots
in the afternoon. Seas 1 foot or less. A chance of thunderstorms. A
chance of showers in the morning, then showers in the afternoon.
.SATURDAY NIGHT...South winds around 5 knots in the evening,
becoming light and variable. Seas 1 foot or less.
.SUNDAY...Light and variable winds, becoming southeast around
5 knots in the afternoon. Seas 1 foot or less. Showers likely with a
chance of thunderstorms in the afternoon.
.SUNDAY NIGHT...South winds around 5 knots in the evening, becoming
light and variable. Seas 1 foot or less. A slight chance of showers
and thunderstorms in the evening.
.MONDAY...Light and variable winds, becoming east around 5 knots in
the afternoon. Seas 1 foot or less. A chance of showers and
thunderstorms in the afternoon.
.MONDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.

Winds and seas higher in and near thunderstorms.

$$

GMZ531-110800-
Lake Pontchartrain-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...East winds around 5 knots. Seas 1 foot or less. A
chance of showers and thunderstorms.
.TONIGHT...East winds around 5 knots, becoming south after midnight.
Seas 1 foot or less. A chance of showers. A chance of thunderstorms,
mainly in the evening.
.FRIDAY...Southwest winds around 5 knots. Seas 1 foot or less. A
chance of showers and thunderstorms in the morning, then showers and
thunderstorms likely in the afternoon.
.FRIDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or less.
A chance of showers and thunderstorms in the evening, then a slight
chance of showers after midnight.
.SATURDAY...Southwest winds around 5 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms in the morning, then
showers with a chance of thunderstorms in the afternoon.
.SATURDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or
less. A slight chance of thunderstorms in the evening. A slight
chance of showers.
.SUNDAY...Southwest winds around 5 knots, becoming east in the
afternoon. Seas 1 foot or less. A chance of showers and
thunderstorms in the afternoon.
.SUNDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms in the evening.
.MONDAY...North winds around 5 knots, becoming east in the
afternoon. Seas 1 foot or less. A chance of showers and
thunderstorms in the afternoon.
.MONDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.

Winds and seas higher in and near thunderstorms.

$$

GMZ532-110800-
Mississippi Sound-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...Southeast winds 5 to 10 knots. Waves around
2 feet. A chance of showers and thunderstorms.
.TONIGHT...Southeast winds 5 to 10 knots, becoming south after
midnight. Waves around 2 feet. A chance of thunderstorms. A chance
of showers in the evening, then showers likely after midnight.
.FRIDAY...South winds 5 to 10 knots. Waves 1 foot or less, then
around 2 feet in the afternoon. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Waves around 2 feet.
A chance of showers. A chance of thunderstorms, mainly in the
evening.
.SATURDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Waves 1 foot or less, then around 2 feet in the
afternoon. Showers likely with a chance of thunderstorms.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or
less. A slight chance of showers and thunderstorms in the evening,
then a chance of showers and thunderstorms after midnight.
.SUNDAY...West winds around 5 knots, becoming south in the
afternoon. Waves 1 foot or less. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon.
.SUNDAY NIGHT...Southwest winds around 5 knots. Waves 1 foot or
less. A slight chance of showers and thunderstorms.
.MONDAY...Northwest winds around 5 knots, becoming southeast in the
afternoon. Waves 1 foot or less. A slight chance of showers and
thunderstorms in the afternoon.
.MONDAY NIGHT...Southwest winds around 5 knots. Waves 1 foot or
less.

Winds and waves higher in and near thunderstorms.

$$

GMZ533-110800-
Lake Salvador and Lake Cataouatche-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...Northeast winds around 5 knots. Seas 1 foot or
less. A chance of showers and thunderstorms.
.TONIGHT...East winds around 5 knots, becoming southwest after
midnight. Seas 1 foot or less. A chance of showers and
thunderstorms.
.FRIDAY...Southwest winds around 5 knots. Seas 1 foot or less. A
chance of showers and thunderstorms in the morning, then showers and
thunderstorms likely in the afternoon.
.FRIDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or less.
A chance of thunderstorms in the evening. A chance of showers.
.SATURDAY...Southwest winds around 5 knots. Seas 1 foot or less. A
chance of thunderstorms. A chance of showers in the morning, then
showers in the afternoon.
.SATURDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
.SUNDAY...Light and variable winds, becoming south around 5 knots in
the afternoon. Seas 1 foot or less. A slight chance of showers and
thunderstorms in the morning, then showers likely with a chance of
thunderstorms in the afternoon.
.SUNDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms in the evening.
.MONDAY...Light and variable winds, becoming southeast around
5 knots in the afternoon. Seas 1 foot or less. A chance of showers
and thunderstorms in the afternoon.
.MONDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms in the evening.

Winds and seas higher in and near thunderstorms.

$$

GMZ534-110800-
Lake Borgne-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...East winds 5 to 10 knots. Waves 1 foot or less. A
chance of showers and thunderstorms.
.TONIGHT...Southeast winds around 5 knots, becoming south after
midnight. Waves 1 foot or less. A chance of showers and
thunderstorms.
.FRIDAY...South winds around 5 knots. Waves 1 foot or less. A chance
of showers and thunderstorms in the morning, then showers and
thunderstorms likely in the afternoon.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or less.
A chance of showers. A chance of thunderstorms, mainly in the
evening.
.SATURDAY...Southwest winds around 5 knots. Waves 1 foot or less. A
chance of thunderstorms. A chance of showers in the morning, then
showers in the afternoon.
.SATURDAY NIGHT...Southwest winds around 5 knots. Waves 1 foot or
less. A slight chance of showers and thunderstorms.
.SUNDAY...West winds around 5 knots, becoming east in the afternoon.
Waves 1 foot or less. A chance of showers and thunderstorms in the
afternoon.
.SUNDAY NIGHT...South winds around 5 knots. Waves 1 foot or less.
.MONDAY...North winds around 5 knots, becoming east in the
afternoon. Waves 1 foot or less. A slight chance of showers and
thunderstorms in the afternoon.
.MONDAY NIGHT...South winds around 5 knots. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

GMZ535-110800-
Breton Sound-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...East winds 5 to 10 knots. Seas 1 foot or less. A
chance of showers and thunderstorms.
.TONIGHT...Southeast winds 5 to 10 knots, becoming south after
midnight. Seas 1 to 2 feet. A chance of showers and thunderstorms.
.FRIDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. A
chance of thunderstorms. A chance of showers in the morning, then
showers likely in the afternoon.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet. A
slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight.
.SATURDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. A
chance of thunderstorms. Showers likely, mainly in the morning.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less. A
chance of showers with a slight chance of thunderstorms after
midnight.
.SUNDAY...Southwest winds around 5 knots, becoming east around
5 knots in the afternoon. Seas 1 foot or less. A slight chance of
showers and thunderstorms.
.SUNDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
.MONDAY...North winds around 5 knots, becoming east around 5 knots
in the afternoon. Seas 1 foot or less. A slight chance of showers
and thunderstorms.
.MONDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.

Winds and seas higher in and near thunderstorms.

$$

GMZ536-110800-
Chandeleur Sound-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...Southeast winds 5 to 10 knots. Waves 1 foot or
less. A chance of showers and thunderstorms early, then a slight
chance of showers and thunderstorms late.
.TONIGHT...Southeast winds 5 to 10 knots, becoming south after
midnight. Waves around 2 feet. A chance of thunderstorms. A chance
of showers in the evening, then showers likely after midnight.
.FRIDAY...South winds 5 to 10 knots. Waves around 2 feet. A chance
of showers and thunderstorms.
.FRIDAY NIGHT...Southwest winds around 10 knots. Waves around
2 feet. A chance of showers and thunderstorms.
.SATURDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less. A
chance of thunderstorms. Showers likely, mainly in the morning.
.SATURDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less. A
slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight.
.SUNDAY...West winds around 5 knots, becoming southeast in the
afternoon. Waves 1 foot or less. A slight chance of showers and
thunderstorms.
.SUNDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less. A
slight chance of showers and thunderstorms after midnight.
.MONDAY...Northwest winds around 5 knots, becoming southeast around
5 knots in the afternoon. Waves 1 foot or less. A slight chance of
showers and thunderstorms.
.MONDAY NIGHT...South winds around 5 knots. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

GMZ541-110800-
Terrebonne Bay-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...Northeast winds around 5 knots. Seas 1 foot or
less. A chance of showers. A chance of thunderstorms early, then
thunderstorms likely late.
.TONIGHT...Southeast winds around 5 knots, becoming southwest after
midnight. Seas 1 foot or less. A chance of showers and
thunderstorms.
.FRIDAY...West winds 5 to 10 knots. Seas 1 foot or less. A chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less.
A chance of showers with a slight chance of thunderstorms after
midnight.
.SATURDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. A
chance of thunderstorms. Showers, mainly in the morning.
.SATURDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms after midnight.
.SUNDAY...South winds around 5 knots. Seas 1 foot or less. A chance
of showers and thunderstorms.
.SUNDAY NIGHT...Southeast winds around 5 knots. Seas 1 foot or less.
.MONDAY...Southeast winds around 5 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms in the morning, then a
chance of showers and thunderstorms in the afternoon.
.MONDAY NIGHT...Southeast winds around 5 knots. Seas 1 foot or less.

Winds and seas higher in and near thunderstorms.

$$

GMZ543-110800-
Barataria Bay-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...East winds around 5 knots. Seas 1 foot or less.
Showers and thunderstorms likely early, then a chance of showers and
thunderstorms late.
.TONIGHT...Southeast winds around 5 knots, becoming southwest after
midnight. Seas 1 foot or less. A chance of showers and
thunderstorms.
.FRIDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. A
chance of thunderstorms. A chance of showers in the morning, then
showers likely in the afternoon.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less.
A slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight.
.SATURDAY...Southwest winds around 5 knots. Seas 1 foot or less. A
chance of thunderstorms. Showers, mainly in the morning.
.SATURDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms after midnight.
.SUNDAY...South winds around 5 knots. Seas 1 foot or less. A chance
of showers and thunderstorms.
.SUNDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
.MONDAY...Southeast winds around 5 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms in the morning, then a
chance of showers and thunderstorms in the afternoon.
.MONDAY NIGHT...Southeast winds around 5 knots. Seas 1 foot or less.

Winds and seas higher in and near thunderstorms.

$$

GMZ551-110800-
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA
out 20 nm-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...Northeast winds around 5 knots. Seas 1 foot or
less. Wave Detail: East 1 foot at 4 seconds. A chance of showers and
thunderstorms.
.TONIGHT...South winds around 5 knots, becoming southwest after
midnight. Seas 1 foot or less. Wave Detail: East 1 foot at
5 seconds. A chance of showers and thunderstorms.
.FRIDAY...West winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Southwest 1 foot at 3 seconds. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southwest 1 foot at 3 seconds. A chance of showers with
a slight chance of thunderstorms after midnight.
.SATURDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Southwest 1 foot at 3 seconds. A chance of thunderstorms.
Showers likely, mainly in the morning.
.SATURDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 4 seconds. A slight chance of showers
and thunderstorms after midnight.
.SUNDAY...Southeast winds around 5 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 4 seconds. A chance of showers and
thunderstorms, mainly in the morning.
.SUNDAY NIGHT...Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 5 seconds.
.MONDAY...Southeast winds around 5 knots. Seas 1 foot or less. Wave
Detail: Southeast 1 foot at 4 seconds. A slight chance of showers
and thunderstorms.
.MONDAY NIGHT...Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 5 seconds.

Winds and seas higher in and near thunderstorms.

$$

GMZ553-110800-
Coastal Waters from Southwest Pass of the Mississippi River to Port
Fourchon LA out 20 nm-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...Northeast winds around 5 knots, becoming east
late. Seas 1 foot or less. Wave Detail: Southeast 1 foot at
5 seconds. A chance of showers and thunderstorms.
.TONIGHT...South winds 5 to 10 knots. Seas 1 foot or less, then
around 2 feet after midnight. Wave Detail: South 1 foot at 2 seconds
and southeast 1 foot at 5 seconds, becoming south 1 foot at
4 seconds. A chance of showers. A slight chance of thunderstorms in
the evening, then a chance of thunderstorms after midnight.
.FRIDAY...Southwest winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. Wave Detail: South 1 foot at
4 seconds. A chance of showers and thunderstorms.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Wave Detail: Southwest 1 foot at
3 seconds, becoming south 1 foot at 3 seconds. A chance of showers
and thunderstorms after midnight.
.SATURDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 4 seconds. Showers likely with a chance of
thunderstorms in the morning, then a slight chance of showers and
thunderstorms in the afternoon.
.SATURDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 4 seconds. A slight chance of showers
and thunderstorms after midnight.
.SUNDAY...Southeast winds around 5 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 5 seconds. A slight chance of showers and
thunderstorms.
.SUNDAY NIGHT...Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 5 seconds.
.MONDAY...Southeast winds around 5 knots. Seas 1 foot or less. Wave
Detail: Southeast 1 foot at 5 seconds. A slight chance of showers
and thunderstorms.
.MONDAY NIGHT...Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 5 seconds.

Winds and seas higher in and near thunderstorms.

$$

GMZ554-110800-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 1 foot at 4 seconds. A chance of showers and
thunderstorms.
.TONIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 3 seconds and east 1 foot at 4 seconds. A
chance of showers. A slight chance of thunderstorms in the evening,
then a chance of thunderstorms after midnight.
.FRIDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southwest 2 feet at 4 seconds. A chance of thunderstorms. A
chance of showers in the morning, then showers likely in the
afternoon.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Wave Detail: South 1 foot at
3 seconds, becoming south 2 feet at 3 seconds. A chance of showers
and thunderstorms after midnight.
.SATURDAY...Southwest winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. Wave Detail: South 2 feet at
4 seconds, becoming south 1 foot at 4 seconds. Showers likely with a
chance of thunderstorms in the morning, then a slight chance of
showers and thunderstorms in the afternoon.
.SATURDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 4 seconds. A slight chance of showers
and thunderstorms after midnight.
.SUNDAY...Southeast winds around 5 knots. Seas 1 foot or less. Wave
Detail: Southeast 1 foot at 5 seconds. A slight chance of showers
and thunderstorms.
.SUNDAY NIGHT...Southeast winds around 5 knots. Seas around 2 feet
in the evening, then 1 foot or less. Wave Detail: Southeast 1 foot
at 5 seconds.
.MONDAY...East winds around 5 knots. Seas 1 foot or less. Wave
Detail: Southeast 1 foot at 5 seconds. A slight chance of showers
and thunderstorms.
.MONDAY NIGHT...Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 5 seconds.

Winds and seas higher in and near thunderstorms.

$$

GMZ557-110800-
Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 1 foot at 4 seconds. A chance of showers and
thunderstorms.
.TONIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 4 seconds. A chance of showers and
thunderstorms.
.FRIDAY...South winds around 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 4 seconds. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southwest winds around 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 4 seconds. A slight chance of showers
and thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight.
.SATURDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Southwest 1 foot at 4 seconds. Showers likely with a chance
of thunderstorms in the morning, then a slight chance of showers and
thunderstorms in the afternoon.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 5 seconds. A slight chance of showers
and thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight.
.SUNDAY...Southwest winds around 5 knots, becoming south in the
afternoon. Seas 1 foot or less. Wave Detail: South 1 foot at
5 seconds. A slight chance of showers and thunderstorms in the
morning.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 5 seconds. A slight chance of showers and
thunderstorms after midnight.
.MONDAY...Northwest winds around 5 knots, becoming east around
5 knots in the afternoon. Seas 1 foot or less. Wave Detail: South
1 foot at 5 seconds. A slight chance of showers and thunderstorms in
the morning.
.MONDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 5 seconds.

Winds and seas higher in and near thunderstorms.

$$

GMZ570-110800-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...North winds around 5 knots. Seas around 2 feet.
Wave Detail: East 2 feet at 5 seconds. A slight chance of showers
and thunderstorms.
.TONIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: West 1 foot at 2 seconds and east 1 foot at 5 seconds. A
slight chance of showers. A slight chance of thunderstorms after
midnight.
.FRIDAY...West winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Southwest 1 foot at 3 seconds and east 1 foot at 5 seconds.
A chance of showers and thunderstorms.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southwest 1 foot at 3 seconds. A chance of showers with
a slight chance of thunderstorms after midnight.
.SATURDAY...South winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 4 seconds. A chance of thunderstorms.
Showers likely, mainly in the morning.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: South 1 foot at 4 seconds. A slight chance of
showers after midnight.
.SUNDAY...Southeast winds around 5 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 5 seconds. A chance of showers and
thunderstorms.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 5 seconds.
.MONDAY...Southeast winds around 5 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 4 seconds. A slight chance of showers
and thunderstorms.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 5 seconds.

Winds and seas higher in and near thunderstorms.

$$

GMZ572-110800-
Coastal waters from Southwest Pass of the Mississippi River to Port
Fourchon Louisiana from 20 to 60 NM-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...Northwest winds around 5 knots, becoming southwest
late. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds. A
chance of showers and thunderstorms.
.TONIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 5 seconds and southwest 1 foot at 2 seconds.
A chance of showers. A slight chance of thunderstorms in the
evening, then a chance of thunderstorms after midnight.
.FRIDAY...Southwest winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. Wave Detail: Southwest 1 foot at
3 seconds and southeast 1 foot at 4 seconds, becoming south 1 foot
at 4 seconds. A chance of showers and thunderstorms.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 3 seconds. A slight chance of
thunderstorms. A chance of showers, mainly in the evening.
.SATURDAY...South winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 4 seconds. Showers likely with a chance of
thunderstorms in the morning, then a chance of showers with a slight
chance of thunderstorms in the afternoon.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less, then around 2 feet after midnight. Wave Detail: Southeast
1 foot at 4 seconds, becoming southeast 2 feet at 4 seconds. A
slight chance of showers after midnight.
.SUNDAY...Southeast winds around 5 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds. A chance of showers and
thunderstorms, mainly in the morning.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 4 seconds.
.MONDAY...East winds around 5 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 4 seconds. A chance of showers and
thunderstorms, mainly in the morning.
.MONDAY NIGHT...Southeast winds around 5 knots. Seas around 2 feet.
Wave Detail: East 2 feet at 5 seconds.

Winds and seas higher in and near thunderstorms.

$$

GMZ575-110800-
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...South winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: East 1 foot at 4 seconds and south 1 foot at 4 seconds.
A chance of thunderstorms. Showers likely early, then a chance of
showers late.
.TONIGHT...South winds 10 to 15 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 3 seconds and east 1 foot at 4 seconds. A
chance of showers. A slight chance of thunderstorms in the evening,
then a chance of thunderstorms after midnight.
.FRIDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southwest 2 feet at 4 seconds. A chance of thunderstorms.
Showers likely, mainly in the morning.
.FRIDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less, then
around 2 feet after midnight. Wave Detail: South 1 foot at
3 seconds, becoming south 2 feet at 3 seconds and southeast 1 foot
at 9 seconds. A slight chance of thunderstorms. A slight chance of
showers in the evening, then a chance of showers after midnight.
.SATURDAY...South winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. Wave Detail: Southeast 2 feet at
4 seconds and southeast 1 foot at 9 seconds, becoming southeast
1 foot at 4 seconds and southeast 1 foot at 9 seconds. A chance of
showers and thunderstorms, mainly in the morning.
.SATURDAY NIGHT...Southeast winds around 5 knots. Seas around
2 feet. Wave Detail: Southeast 1 foot at 4 seconds.
.SUNDAY...Southeast winds around 5 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 4 seconds. A slight chance of showers and
thunderstorms.
.SUNDAY NIGHT...Southeast winds around 5 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 5 seconds.
.MONDAY...East winds around 5 knots. Seas around 2 feet. Wave
Detail: Southeast 1 foot at 5 seconds. A chance of showers and
thunderstorms.
.MONDAY NIGHT...East winds around 5 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds and south 1 foot at 9 seconds.

Winds and seas higher in and near thunderstorms.

$$

GMZ577-110800-
Coastal waters from Pascagoula Mississippi to Stake Island Louisiana
out 20 to 60 NM-
201 PM CDT Thu Sep 10 2026

.THIS AFTERNOON...South winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 1 foot at 4 seconds. A chance of showers and
thunderstorms.
.TONIGHT...South winds 10 to 15 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 4 seconds. A chance of showers with a
slight chance of thunderstorms in the evening, then showers likely
with a chance of thunderstorms after midnight.
.FRIDAY...South winds around 10 knots. Seas around 2 feet. Wave
Detail: Southwest 2 feet at 4 seconds. A chance of thunderstorms.
Showers likely, mainly in the morning.
.FRIDAY NIGHT...South winds around 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 3 seconds. A slight chance of showers
and thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight.
.SATURDAY...Southwest winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. Wave Detail: South 2 feet at
4 seconds, becoming southeast 1 foot at 5 seconds. Showers likely
with a chance of thunderstorms in the morning, then a slight chance
of showers and thunderstorms in the afternoon.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 5 seconds. A slight chance of
showers and thunderstorms after midnight.
.SUNDAY...South winds around 5 knots, becoming east in the
afternoon. Seas 1 foot or less. Wave Detail: Southeast 1 foot at
5 seconds.
.SUNDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 5 seconds.
.MONDAY...North winds around 5 knots, becoming east around 5 knots
in the afternoon. Seas 1 foot or less. Wave Detail: South 1 foot at
5 seconds. A slight chance of showers and thunderstorms in the
afternoon.
.MONDAY NIGHT...Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 5 seconds.

Winds and seas higher in and near thunderstorms.

$$