Coastal Waters Forecast
Issued by NWS New Orleans/Baton Rouge, LA

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FZUS54 KLIX 090701
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
201 AM CDT Thu Jul 9 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-GMZ501-092000-
201 AM CDT Thu Jul 9 2026

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

Mostly onshore flow as southerly winds are forecast through the
upcoming weekend. Mostly favorable marine conditions expected
outside of the possibility of showers and thunderstorms. Locally,
winds and seas may increase in and around convection and waterspouts
will also be possible.

$$

GMZ529-092000-
Lake Maurepas-
201 AM CDT Thu Jul 9 2026

.REST OF TONIGHT...Southwest winds around 5 knots. Seas 1 foot or
less.
.THURSDAY...Light and variable winds, becoming south around 5 knots
in the afternoon. Seas 1 foot or less. A chance of showers and
thunderstorms in the afternoon.
.THURSDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms in the evening.
.FRIDAY...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.
.FRIDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
.SATURDAY...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 morning, then showers and thunderstorms
likely in the afternoon.
.SATURDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
.SUNDAY...Southwest winds around 5 knots. Seas 1 foot or less.
Showers likely with a chance of thunderstorms in the morning, then
showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...West winds around 5 knots. Seas 1 foot or less. A
chance of showers. A chance of thunderstorms, mainly in the evening.
.MONDAY...West winds around 5 knots. Seas 1 foot or less. Showers
likely with a chance of thunderstorms in the morning, then showers
and thunderstorms in the afternoon.
.MONDAY NIGHT...West winds around 5 knots. Seas 1 foot or less. A
chance of showers. A chance of thunderstorms, mainly in the evening.

Winds and seas higher in and near thunderstorms.

$$

GMZ531-092000-
Lake Pontchartrain-
201 AM CDT Thu Jul 9 2026

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

Winds and seas higher in and near thunderstorms.

$$

GMZ532-092000-
Mississippi Sound-
201 AM CDT Thu Jul 9 2026

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

Winds and waves higher in and near thunderstorms.

$$

GMZ533-092000-
Lake Salvador and Lake Cataouatche-
201 AM CDT Thu Jul 9 2026

.REST OF TONIGHT...Southwest winds around 5 knots. Seas 1 foot or
less.
.THURSDAY...Southwest winds around 5 knots, becoming south around
5 knots in the afternoon. Seas 1 foot or less. A chance of showers
and thunderstorms in the afternoon.
.THURSDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms in the evening.
.FRIDAY...South winds around 5 knots, increasing to 5 to 10 knots in
the afternoon. Seas 1 foot or less. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
.SATURDAY...Southeast winds around 5 knots. Seas 1 foot or less.
Showers likely with a chance of thunderstorms in the morning, then
showers and thunderstorms in the afternoon.
.SATURDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms after midnight.
.SUNDAY...Southwest winds around 5 knots. Seas 1 foot or less.
Showers likely with a chance of thunderstorms in the morning, then
showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...West winds around 5 knots. Seas 1 foot or less. A
chance of showers and thunderstorms.
.MONDAY...West winds around 5 knots. Seas 1 foot or less. Showers. A
chance of thunderstorms in the morning, then thunderstorms in the
afternoon.
.MONDAY NIGHT...West winds around 5 knots. Seas 1 foot or less. A
chance of thunderstorms. A chance of showers in the evening, then
showers likely after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ534-092000-
Lake Borgne-
201 AM CDT Thu Jul 9 2026

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

Winds and waves higher in and near thunderstorms.

$$

GMZ535-092000-
Breton Sound-
201 AM CDT Thu Jul 9 2026

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less.
.THURSDAY...Southwest winds around 5 knots, becoming south in the
afternoon. Seas 1 foot or less. A slight chance of showers and
thunderstorms in the afternoon.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.
.FRIDAY...South winds 5 to 10 knots. Seas 1 foot or less. A chance
of showers and thunderstorms.
.FRIDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A
chance of showers and thunderstorms.
.SATURDAY NIGHT...South 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.
.SUNDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Thunderstorms likely. Showers likely.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less.
A chance of thunderstorms. A chance of showers in the evening, then
showers likely after midnight.
.MONDAY...West winds 5 to 10 knots. Seas 1 foot or less, then around
2 feet in the afternoon. Showers with thunderstorms likely.
.MONDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet. A
chance of thunderstorms. Showers.

Winds and seas higher in and near thunderstorms.

$$

GMZ536-092000-
Chandeleur Sound-
201 AM CDT Thu Jul 9 2026

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

Winds and waves higher in and near thunderstorms.

$$

GMZ541-092000-
Terrebonne Bay-
201 AM CDT Thu Jul 9 2026

.REST OF TONIGHT...Southwest winds around 5 knots. Seas 1 foot or
less.
.THURSDAY...South winds around 5 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms in the morning.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A
chance of showers and thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less.
A slight chance of showers and thunderstorms after midnight.
.SATURDAY...Southeast 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 and thunderstorms after midnight.
.SUNDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Thunderstorms likely. Showers likely.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less.
A chance of thunderstorms. A chance of showers in the evening, then
showers likely after midnight.
.MONDAY...West winds 5 to 10 knots. Seas 1 foot or less. Showers
with thunderstorms likely.
.MONDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less. A
chance of thunderstorms. A chance of showers in the evening, then
showers likely after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ543-092000-
Barataria Bay-
201 AM CDT Thu Jul 9 2026

.REST OF TONIGHT...Southwest winds around 5 knots. Seas 1 foot or
less.
.THURSDAY...Southwest winds around 5 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms.
.THURSDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
.FRIDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 1 foot or less. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less.
.SATURDAY...Southeast winds around 5 knots. Seas 1 foot or less. A
chance of thunderstorms. Showers likely, 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...Southwest winds around 5 knots. Seas 1 foot or less.
Thunderstorms likely. Showers likely.
.SUNDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or less.
A chance of thunderstorms. A chance of showers in the evening, then
showers likely after midnight.
.MONDAY...West winds 5 to 10 knots. Seas 1 foot or less. Showers
with thunderstorms likely.
.MONDAY NIGHT...West winds around 5 knots. Seas 1 foot or less. A
chance of thunderstorms. Showers likely.

Winds and seas higher in and near thunderstorms.

$$

GMZ551-092000-
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA
out 20 nm-
201 AM CDT Thu Jul 9 2026

.REST OF TONIGHT...Southwest winds around 5 knots. Seas 1 foot or
less. Wave Detail: South 1 foot at 4 seconds.
.THURSDAY...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 in the morning.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 3 seconds.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: Southeast 2 feet at 4 seconds. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 7 seconds and southeast 1 foot at
2 seconds. A slight chance of showers and thunderstorms after
midnight.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds. A chance of thunderstorms.
Showers likely, mainly in the morning.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 7 seconds. A chance of showers and
thunderstorms after midnight.
.SUNDAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds. Thunderstorms likely. Showers
likely.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
Wave Detail: South 2 feet at 6 seconds and southwest 1 foot at
3 seconds. A chance of thunderstorms. A chance of showers in the
evening, then showers likely after midnight.
.MONDAY...West winds 5 to 10 knots. Seas around 2 feet. Wave Detail:
Southeast 2 feet at 6 seconds and southwest 1 foot at 3 seconds.
Thunderstorms likely. Showers.
.MONDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet. A
chance of thunderstorms. A chance of showers in the evening, then
showers likely after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ553-092000-
Coastal Waters from Southwest Pass of the Mississippi River to Port
Fourchon LA out 20 nm-
201 AM CDT Thu Jul 9 2026

.REST OF TONIGHT...Southwest winds around 5 knots. Seas 1 foot or
less. Wave Detail: South 1 foot at 4 seconds.
.THURSDAY...South winds around 5 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 4 seconds.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Wave Detail: South 1 foot at
4 seconds, becoming south 1 foot at 3 seconds.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 7 seconds and south 1 foot at 4 seconds.
A chance of showers and thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 7 seconds.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds. A chance of showers and
thunderstorms.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds. A slight chance of showers
and thunderstorms after midnight.
.SUNDAY...Southwest winds around 5 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds. Showers and thunderstorms
likely, mainly in the morning.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 6 seconds. A chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight.
.MONDAY...West winds 5 to 10 knots. Seas around 2 feet. Wave Detail:
South 2 feet at 6 seconds and west 1 foot at 3 seconds.
Thunderstorms likely. Showers.
.MONDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet. A
chance of thunderstorms. Showers.

Winds and seas higher in and near thunderstorms.

$$

GMZ554-092000-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
201 AM CDT Thu Jul 9 2026

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: South 1 foot at 3 seconds.
.THURSDAY...South winds around 5 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 4 seconds.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Wave Detail: South 1 foot at
4 seconds, becoming south 1 foot at 3 seconds.
.FRIDAY...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail:
Southeast 3 feet at 7 seconds and south 1 foot at 4 seconds. A
slight chance of showers and thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 7 seconds.
.SATURDAY...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds. A chance of showers and
thunderstorms.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds. A slight chance of showers
and thunderstorms after midnight.
.SUNDAY...Southwest winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 6 seconds. Showers and thunderstorms
likely, mainly in the morning.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 6 seconds and west 1 foot at 3 seconds.
A chance of thunderstorms. A chance of showers in the evening, then
showers likely after midnight.
.MONDAY...West winds 5 to 10 knots. Seas around 2 feet. Wave Detail:
West 1 foot at 3 seconds and south 1 foot at 6 seconds.
Thunderstorms likely. Showers.
.MONDAY NIGHT...West winds 10 to 15 knots. Seas around 2 feet. A
chance of thunderstorms. Showers.

Winds and seas higher in and near thunderstorms.

$$

GMZ557-092000-
Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM-
201 AM CDT Thu Jul 9 2026

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: Southwest 1 foot at 3 seconds.
.THURSDAY...West winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 foot or less. Wave Detail: Southwest 1 foot at
3 seconds. A slight chance of showers and thunderstorms in the
morning.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: South 1 foot at 3 seconds.
.FRIDAY...South winds 5 to 10 knots. Seas 1 foot or less, then
around 2 feet in the afternoon. Wave Detail: South 1 foot at
3 seconds and southeast 1 foot at 7 seconds, becoming southeast
2 feet at 7 seconds and south 1 foot at 3 seconds. A chance of
showers and thunderstorms, mainly in the morning.
.FRIDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 7 seconds. A slight chance of showers
and thunderstorms after midnight.
.SATURDAY...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds. A chance of showers and
thunderstorms, mainly in the morning.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds. A slight chance of showers
and thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight.
.SUNDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds. Showers with thunderstorms
likely in the morning, then a chance of showers and thunderstorms in
the afternoon.
.SUNDAY NIGHT...West winds around 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 6 seconds. A chance of thunderstorms.
Showers.
.MONDAY...West winds around 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds and northwest 1 foot at
3 seconds. Thunderstorms likely. Showers.
.MONDAY NIGHT...West winds around 10 knots. Seas around 2 feet.
Showers with a chance of thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ570-092000-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM-
201 AM CDT Thu Jul 9 2026

.REST OF TONIGHT...South winds around 5 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 4 seconds.
.THURSDAY...Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 4 seconds.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less, then around 2 feet after midnight. Wave Detail: Southeast
1 foot at 3 seconds, becoming southeast 2 feet at 4 seconds.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 5 seconds. A slight chance of showers
and thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 3 feet.
Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of
showers and thunderstorms after midnight.
.SATURDAY...Southeast winds 5 to 10 knots. Seas around 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds. A chance of showers and
thunderstorms.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas around 3 feet.
Wave Detail: Southeast 3 feet at 7 seconds. A chance of showers and
thunderstorms after midnight.
.SUNDAY...Southwest winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds. Thunderstorms likely. Showers
likely.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers. A
slight chance of thunderstorms in the evening, then a chance of
thunderstorms after midnight.
.MONDAY...West winds 5 to 10 knots. Seas around 2 feet. Wave Detail:
South 2 feet at 5 seconds. Showers and thunderstorms likely in the
morning, then showers likely with a chance of thunderstorms in the
afternoon.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet. A
chance of showers with a slight chance of thunderstorms in the
evening, then showers likely with a chance of thunderstorms after
midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ572-092000-
Coastal waters from Southwest Pass of the Mississippi River to Port
Fourchon Louisiana from 20 to 60 NM-
201 AM CDT Thu Jul 9 2026

.REST OF TONIGHT...South winds around 5 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 4 seconds.
.THURSDAY...Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 4 seconds.
.THURSDAY 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.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds and southeast 2 feet at
4 seconds. A chance of showers and thunderstorms, mainly in the
morning.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 3 feet at 7 seconds.
A slight chance of showers and thunderstorms after midnight.
.SATURDAY...South winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds.
A chance of showers and thunderstorms.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas around 3 feet.
Wave Detail: Southeast 3 feet at 7 seconds. A chance of showers and
thunderstorms after midnight.
.SUNDAY...Southwest winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 6 seconds. Thunderstorms likely. Showers
likely.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 6 seconds. A chance of showers. A
slight chance of thunderstorms in the evening, then a chance of
thunderstorms after midnight.
.MONDAY...West winds 5 to 10 knots. Seas around 2 feet. Wave Detail:
South 2 feet at 6 seconds and west 1 foot at 3 seconds. Showers and
thunderstorms likely.
.MONDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet. A
chance of showers with a slight chance of thunderstorms in the
evening, then showers likely with a chance of thunderstorms after
midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ575-092000-
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm-
201 AM CDT Thu Jul 9 2026

.REST OF TONIGHT...Southwest winds around 5 knots. Seas 1 foot or
less. Wave Detail: South 1 foot at 3 seconds.
.THURSDAY...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 in the morning.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of
showers and thunderstorms after midnight.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds. A slight chance of showers
and thunderstorms in the morning.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds.
A slight chance of showers and thunderstorms after midnight.
.SATURDAY...South winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds.
A chance of showers and thunderstorms.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds. A chance of showers and
thunderstorms after midnight.
.SUNDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds. Showers and thunderstorms
likely.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 6 seconds and west 1 foot at 3 seconds.
A slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight.
.MONDAY...West winds around 10 knots. Seas around 2 feet. Wave
Detail: West 2 feet at 3 seconds and south 2 feet at 6 seconds.
Showers and thunderstorms likely.
.MONDAY NIGHT...West winds around 10 knots. Seas around 2 feet. A
chance of showers with a slight chance of thunderstorms in the
evening, then showers likely with a chance of thunderstorms after
midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ577-092000-
Coastal waters from Pascagoula Mississippi to Stake Island Louisiana
out 20 to 60 NM-
201 AM CDT Thu Jul 9 2026

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: Southwest 1 foot at 3 seconds.
.THURSDAY...Southwest winds around 5 knots. Seas 1 foot or less.
Wave Detail: Southwest 1 foot at 3 seconds.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Wave Detail: South 1 foot at
4 seconds, becoming south 1 foot at 3 seconds and southeast 1 foot
at 7 seconds. A slight chance of showers and thunderstorms after
midnight.
.FRIDAY...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail:
Southeast 3 feet at 7 seconds and south 1 foot at 3 seconds. A
slight chance of showers and thunderstorms in the morning.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of
showers and thunderstorms after midnight.
.SATURDAY...South winds 5 to 10 knots. Seas around 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds. A chance of showers. A chance
of thunderstorms, mainly in the morning.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds. A slight chance of showers
and thunderstorms after midnight.
.SUNDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 6 seconds. Showers and thunderstorms likely,
mainly in the morning.
.SUNDAY NIGHT...Southwest winds around 10 knots. Seas around 2 feet.
Wave Detail: Southwest 2 feet at 3 seconds and south 2 feet at
6 seconds. A chance of thunderstorms. A chance of showers in the
evening, then showers likely after midnight.
.MONDAY...West winds around 10 knots. Seas around 2 feet. Wave
Detail: West 2 feet at 3 seconds and southeast 1 foot at 6 seconds.
Thunderstorms likely. Showers.
.MONDAY NIGHT...West winds 10 to 15 knots. Seas around 2 feet. A
chance of thunderstorms. Showers.

Winds and seas higher in and near thunderstorms.

$$