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

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Coastal Waters Forecast
National Weather Service New Orleans LA
1256 AM CST Tue Nov 3 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-GMZ501-031900-
1256 AM CST Tue Nov 3 2026

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

Moderate easterly winds of 15 to 20 kt will continue across the
coastal waters tonight, with Small Craft Advisory conditions
lingering over portions of the waters through midnight. As the
pressure gradient relaxes ahead of the approaching cold front, winds
will gradually decrease and become more southeasterly Tuesday.
Showers and a few thunderstorms will be possible Tuesday night into
Wednesday as the front moves through the waters. Winds will shift
offshore behind the front Wednesday, but with limited cold air
advection and a relatively weak pressure gradient, a significant
postfrontal wind surge is not expected. This should allow seas to
gradually subside through Thursday. Another weak cold front will
move through Friday, followed by a potentially stronger front late
in the weekend that could bring another increase in offshore winds.

$$

GMZ529-031900-
Lake Maurepas-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds 5 to 10 knots. Seas around 2 feet.
.TUESDAY...East winds 5 to 10 knots. Seas around 2 feet.
.TUESDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A
slight chance of showers after midnight.
.WEDNESDAY...West winds around 5 knots. Seas 1 foot or less. A
slight chance of showers.
.WEDNESDAY NIGHT...North winds around 5 knots. Seas 1 foot or less.
.THURSDAY...Northeast winds around 5 knots, becoming south in the
afternoon. Seas 1 foot or less.
.THURSDAY NIGHT...South winds around 5 knots, becoming west around
5 knots after midnight. Seas 1 foot or less. A slight chance of
showers and thunderstorms after midnight.
.FRIDAY...Northwest winds around 5 knots. Seas 1 foot or less. A
chance of showers with a slight chance of thunderstorms.
.FRIDAY NIGHT...Northwest winds around 5 knots, becoming north after
midnight. Seas 1 foot or less, then around 2 feet after midnight.
.SATURDAY...North winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. A slight chance of showers in the
afternoon.
.SATURDAY NIGHT...North winds 5 to 10 knots. Seas around 2 feet. A
slight chance of showers.

Winds and seas higher in and near thunderstorms.

$$

GMZ531-031900-
Lake Pontchartrain-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds around 10 knots. Seas around 2 feet.
.TUESDAY...East winds 5 to 10 knots. Seas around 2 feet.
.TUESDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
.WEDNESDAY...West winds around 5 knots. Seas 1 foot or less. A
slight chance of showers in the afternoon.
.WEDNESDAY NIGHT...Northwest winds around 5 knots, becoming north
after midnight. Seas 1 foot or less.
.THURSDAY...East winds around 5 knots, becoming south in the
afternoon. Seas 1 foot or less.
.THURSDAY NIGHT...South winds around 5 knots, becoming west around
5 knots after midnight. Seas 1 foot or less. A slight chance of
showers and thunderstorms after midnight.
.FRIDAY...Northwest winds around 5 knots. Seas 1 foot or less. A
chance of showers with a slight chance of thunderstorms.
.FRIDAY NIGHT...North winds 5 to 10 knots. Seas 1 foot or less, then
around 2 feet after midnight.
.SATURDAY...North winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less.
.SATURDAY NIGHT...North winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. Seas 2 to 3 feet. A slight chance of
showers.

Winds and seas higher in and near thunderstorms.

$$

GMZ532-031900-
Mississippi Sound-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds 10 to 15 knots with gusts up to
20 knots. Waves 2 to 3 feet.
.TUESDAY...East winds 10 to 15 knots with gusts up to 20 knots.
Waves 2 to 3 feet. A slight chance of showers in the morning, then a
chance of showers with a slight chance of thunderstorms in the
afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less. A
slight chance of showers and thunderstorms in the evening.
.WEDNESDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less. A
slight chance of showers in the afternoon.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Waves 1 foot or
less.
.THURSDAY...East winds around 5 knots, becoming south in the
afternoon. Waves 1 foot or less.
.THURSDAY NIGHT...Southwest winds around 5 knots. Waves 1 foot or
less.
.FRIDAY...West winds around 5 knots. Waves 1 foot or less. A slight
chance of showers.
.FRIDAY NIGHT...Northwest winds around 5 knots, becoming north 10 to
15 knots after midnight. Waves 1 foot or less, then 2 to 3 feet
after midnight.
.SATURDAY...North winds 10 to 15 knots, diminishing to around
5 knots in the afternoon. Waves 2 to 3 feet in the morning, then
1 foot or less.
.SATURDAY NIGHT...North winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. Waves 2 to 3 feet. A slight chance of
showers after midnight.

Winds and waves higher in and near thunderstorms.

$$

GMZ533-031900-
Lake Salvador and Lake Cataouatche-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots late. Seas 2 to 3 feet.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
.TUESDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
.WEDNESDAY...West winds around 5 knots. Seas 1 foot or less. A
chance of showers in the afternoon.
.WEDNESDAY NIGHT...West winds around 5 knots. Seas 1 foot or less.
.THURSDAY...West winds around 5 knots, becoming southwest in the
afternoon. Seas 1 foot or less.
.THURSDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or
less. A slight chance of showers and thunderstorms after midnight.
.FRIDAY...Northwest winds around 5 knots. Seas 1 foot or less. A
chance of showers with a slight chance of thunderstorms.
.FRIDAY NIGHT...North winds around 5 knots, increasing to 5 to
10 knots after midnight. Seas 1 foot or less, then 1 to 2 feet after
midnight.
.SATURDAY...North winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less.
.SATURDAY NIGHT...North winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. Seas 1 to 2 feet, building to 2 to 3 feet
after midnight. A slight chance of showers.

Winds and seas higher in and near thunderstorms.

$$

GMZ534-031900-
Lake Borgne-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds 10 to 15 knots. Waves 2 to 3 feet.
.TUESDAY...East winds 10 to 15 knots, diminishing to 5 to 10 knots
in the afternoon. Waves 2 to 3 feet. A slight chance of showers.
.TUESDAY NIGHT...South winds around 5 knots. Waves 1 foot or less.
.WEDNESDAY...Southwest winds around 5 knots. Waves 1 foot or less. A
chance of showers in the afternoon.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Waves 1 foot or
less.
.THURSDAY...Southeast winds around 5 knots. Waves 1 foot or less.
.THURSDAY NIGHT...South winds around 5 knots, becoming west after
midnight. Waves 1 foot or less.
.FRIDAY...Northwest winds 5 to 10 knots, diminishing to around
5 knots in the afternoon. Waves 1 foot or less. A chance of showers
with a slight chance of thunderstorms.
.FRIDAY NIGHT...Northwest winds around 5 knots, becoming north 10 to
15 knots after midnight. Waves 1 foot or less, then 2 to 3 feet
after midnight.
.SATURDAY...North 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.
.SATURDAY NIGHT...North winds 10 to 15 knots. Waves 2 to 3 feet. A
slight chance of showers.

Winds and waves higher in and near thunderstorms.

$$

GMZ535-031900-
Breton Sound-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet.
.TUESDAY...East winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less.
.TUESDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
.WEDNESDAY...Southwest winds around 5 knots. Seas 1 foot or less.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or
less.
.THURSDAY...East winds around 5 knots, becoming southeast around
5 knots in the afternoon. Seas 1 foot or less.
.THURSDAY NIGHT...South winds around 5 knots, becoming southwest
after midnight. Seas 1 foot or less.
.FRIDAY...Northwest winds 5 to 10 knots, diminishing to around
5 knots in the afternoon. Seas 1 foot or less. A slight chance of
showers and thunderstorms.
.FRIDAY NIGHT...Northwest winds around 5 knots, becoming north 10 to
15 knots after midnight. Seas 1 foot or less, then 2 to 3 feet after
midnight.
.SATURDAY...North winds 10 to 15 knots, becoming northeast 5 to
10 knots in the afternoon. Seas 2 to 3 feet. A slight chance of
showers in the morning.
.SATURDAY NIGHT...North winds 10 to 15 knots. Seas around 2 feet,
building to 3 to 4 feet, occasionally to 5 feet after midnight. A
slight chance of showers after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ536-031900-
Chandeleur Sound-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds 10 to 15 knots. Waves around 3 feet.
.TUESDAY...East winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots in the afternoon. Waves 2 to 3 feet. A
slight chance of showers in the morning, then a chance of showers in
the afternoon.
.TUESDAY NIGHT...South winds around 5 knots. Waves 1 foot or less.
.WEDNESDAY...Southwest winds around 5 knots. Waves 1 foot or less.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Waves 1 foot or
less.
.THURSDAY...East winds around 5 knots, becoming south around 5 knots
in the afternoon. Waves 1 foot or less.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or
less.
.FRIDAY...Northwest winds 5 to 10 knots, becoming west in the
afternoon. Waves 1 foot or less. A slight chance of thunderstorms in
the morning. A slight chance of showers.
.FRIDAY NIGHT...Northwest winds 5 to 10 knots, becoming north 10 to
15 knots after midnight. Waves 1 foot or less, then 2 to 3 feet
after midnight.
.SATURDAY...North winds 10 to 15 knots, diminishing to 5 to 10 knots
in the afternoon. Waves 2 to 3 feet in the morning, then 1 foot or
less.
.SATURDAY NIGHT...North winds 10 to 15 knots. Waves 2 to 4 feet. A
slight chance of showers after midnight.

Winds and waves higher in and near thunderstorms.

$$

GMZ541-031900-
Terrebonne Bay-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds 15 to 20 knots, diminishing to 10 to
15 knots late. Seas 1 foot or less. Wave Detail: East 1 foot at
2 seconds.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: East 1 foot at 2 seconds.
.TUESDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
.WEDNESDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.
.WEDNESDAY NIGHT...Northwest winds around 5 knots. Seas 1 foot or
less.
.THURSDAY...Northeast winds around 5 knots, becoming south in the
afternoon. Seas 1 foot or less.
.THURSDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or
less. A slight chance of showers and thunderstorms after midnight.
.FRIDAY...West winds 5 to 10 knots. Seas 1 foot or less. A slight
chance of thunderstorms. A chance of showers, mainly in the morning.
.FRIDAY NIGHT...North winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: North 1 foot at 2 seconds.
.SATURDAY...Northeast winds 10 to 15 knots. Seas 1 foot or less.
Wave Detail: Northeast 1 foot at 2 seconds. A slight chance of
showers in the afternoon.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots, becoming north
15 to 20 knots after midnight. Seas 1 foot or less. A slight chance
of showers.

Winds and seas higher in and near thunderstorms.

$$

GMZ543-031900-
Barataria Bay-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots late. Seas 1 foot or less.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
.TUESDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
.WEDNESDAY...Southwest winds around 5 knots. Seas 1 foot or less.
.WEDNESDAY NIGHT...West winds around 5 knots. Seas 1 foot or less.
.THURSDAY...Northeast winds around 5 knots, becoming south in the
afternoon. Seas 1 foot or less.
.THURSDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or
less.
.FRIDAY...Northwest winds around 5 knots. Seas 1 foot or less. A
chance of showers with a slight chance of thunderstorms.
.FRIDAY NIGHT...North winds around 5 knots, increasing to 5 to
10 knots after midnight. Seas 1 foot or less. A slight chance of
showers after midnight.
.SATURDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less. A
slight chance of showers.
.SATURDAY NIGHT...North winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. Seas 1 foot or less. A slight chance of
showers.

Winds and seas higher in and near thunderstorms.

$$

GMZ551-031900-
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA
out 20 nm-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds 15 to 20 knots, diminishing to 10 to
15 knots late. Seas 2 to 4 feet, occasionally to 5 feet. Wave
Detail: Southeast 4 feet at 5 seconds.
.TUESDAY...East winds 10 to 15 knots, becoming southeast 5 to
10 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet.
Wave Detail: Southeast 4 feet at 7 seconds.
.TUESDAY NIGHT...South winds around 5 knots, becoming southwest
after midnight. Seas 1 to 2 feet. Wave Detail: Southeast 2 feet at
7 seconds.
.WEDNESDAY...West winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds and west 1 foot at 3 seconds.
.WEDNESDAY NIGHT...Northwest winds around 5 knots. Seas 1 to 2 feet.
Wave Detail: West 1 foot at 3 seconds and southeast 1 foot at
6 seconds.
.THURSDAY...Northeast winds around 5 knots, becoming southeast
around 5 knots in the afternoon. Seas 1 foot or less. Wave Detail:
North 1 foot at 2 seconds and southeast 1 foot at 6 seconds.
.THURSDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
Wave Detail: Northwest 1 foot at 2 seconds and east 1 foot at
5 seconds. A chance of showers and thunderstorms after midnight.
.FRIDAY...Northwest winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: North 1 foot at 3 seconds. A slight chance of thunderstorms.
A chance of showers, mainly in the morning.
.FRIDAY NIGHT...North winds around 5 knots, increasing to 10 to
15 knots after midnight. Seas 1 foot or less, then around 2 feet
after midnight. Wave Detail: North 1 foot at 3 seconds, becoming
northeast 2 feet at 3 seconds. A slight chance of showers and
thunderstorms.
.SATURDAY...Northeast winds 10 to 15 knots. Seas around 2 feet. Wave
Detail: Northeast 2 feet at 4 seconds. A slight chance of showers.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots, becoming north
15 to 20 knots after midnight. Seas 2 to 3 feet. A slight chance of
showers.

Winds and seas higher in and near thunderstorms.

$$

GMZ553-031900-
Coastal Waters from Southwest Pass of the Mississippi River to Port
Fourchon LA out 20 nm-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds 15 to 20 knots, diminishing to 10 to
15 knots late. Seas 3 to 5 feet, occasionally to 6 feet. Wave
Detail: Southeast 4 feet at 7 seconds.
.TUESDAY...East winds 5 to 10 knots, becoming southeast in the
afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
Southeast 4 feet at 7 seconds.
.TUESDAY NIGHT...South winds around 5 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 7 seconds.
.WEDNESDAY...Southwest winds around 5 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 6 seconds and southwest 1 foot at
2 seconds.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Seas around
2 feet. Wave Detail: West 1 foot at 3 seconds and southeast 1 foot
at 6 seconds.
.THURSDAY...Southeast winds around 5 knots. Seas around 2 feet in
the morning, then 1 foot or less. Wave Detail: Northwest 1 foot at
3 seconds and southeast 1 foot at 5 seconds, becoming west 1 foot at
3 seconds and southeast 1 foot at 5 seconds.
.THURSDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
Wave Detail: West 1 foot at 2 seconds and southeast 1 foot at
5 seconds.
.FRIDAY...Northwest winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: North 1 foot at 3 seconds. A slight chance of showers and
thunderstorms.
.FRIDAY NIGHT...North winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Northeast 1 foot at 3 seconds. A slight chance of showers
and thunderstorms.
.SATURDAY...Northeast winds 10 to 15 knots. Seas around 2 feet. Wave
Detail: Northeast 2 feet at 3 seconds. A slight chance of showers.
.SATURDAY NIGHT...Northeast winds 5 to 10 knots, becoming north
15 to 20 knots after midnight. Seas 2 to 3 feet. A slight chance of
showers.

Winds and seas higher in and near thunderstorms.

$$

GMZ554-031900-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds 15 to 20 knots, diminishing to 10 to
15 knots late. Seas 3 to 5 feet, occasionally to 6 feet. Wave
Detail: East 5 feet at 7 seconds.
.TUESDAY...East winds 10 to 15 knots, becoming southeast 5 to
10 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet.
Wave Detail: East 4 feet at 7 seconds.
.TUESDAY NIGHT...South winds around 5 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 7 seconds.
.WEDNESDAY...Southwest winds around 5 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 6 seconds.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Seas around
2 feet. Wave Detail: East 2 feet at 6 seconds and west 1 foot at
2 seconds.
.THURSDAY...South winds around 5 knots. Seas around 2 feet in the
morning, then 1 foot or less. Wave Detail: East 2 feet at 5 seconds
and northwest 1 foot at 3 seconds, becoming west 1 foot at 3 seconds
and east 1 foot at 4 seconds.
.THURSDAY NIGHT...South winds around 5 knots, becoming southwest
after midnight. Seas 1 foot or less. Wave Detail: West 1 foot at
3 seconds and east 1 foot at 5 seconds.
.FRIDAY...Northwest winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: North 1 foot at 3 seconds. A slight chance of showers and
thunderstorms.
.FRIDAY NIGHT...North winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Northeast 1 foot at 3 seconds. A slight chance of
thunderstorms in the evening. A slight chance of showers.
.SATURDAY...North winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Northeast 2 feet at 4 seconds. A slight chance of showers in
the afternoon.
.SATURDAY NIGHT...North winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. Seas 2 to 3 feet. A slight chance of
showers.

Winds and seas higher in and near thunderstorms.

$$

GMZ557-031900-
Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds around 15 knots with gusts up to
20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 5 feet at 7 seconds.
.TUESDAY...East winds 10 to 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. A slight chance of showers in the morning, then a chance
of showers with a slight chance of thunderstorms in the afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds.
A slight chance of showers and thunderstorms in the evening.
.WEDNESDAY...Southwest winds around 5 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Seas around
2 feet. Wave Detail: Southeast 2 feet at 6 seconds.
.THURSDAY...South winds around 5 knots. Seas around 2 feet in the
morning, then 1 foot or less. Wave Detail: Northwest 1 foot at
3 seconds and southeast 1 foot at 5 seconds.
.THURSDAY NIGHT...South winds around 5 knots, becoming southwest
after midnight. Seas 1 foot or less. Wave Detail: West 1 foot at
2 seconds and southeast 1 foot at 5 seconds.
.FRIDAY...Northwest winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. Wave Detail: Northwest 2 feet at
3 seconds and east 1 foot at 4 seconds, becoming northwest 1 foot at
2 seconds. A slight chance of showers and thunderstorms.
.FRIDAY NIGHT...Northwest winds around 5 knots, becoming north 10 to
15 knots after midnight. Seas 1 foot or less, then around 2 feet
after midnight. Wave Detail: Northwest 1 foot at 2 seconds, becoming
north 2 feet at 3 seconds. A slight chance of showers in the
evening.
.SATURDAY...North winds 10 to 15 knots, diminishing to 5 to 10 knots
in the afternoon. Seas around 2 feet. Wave Detail: Northeast 2 feet
at 4 seconds. A slight chance of showers.
.SATURDAY NIGHT...North winds 10 to 15 knots. Seas 1 foot or less,
then 2 to 3 feet after midnight. A slight chance of showers after
midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ570-031900-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds.
.TUESDAY...Southeast winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet.
Wave Detail: East 4 feet at 8 seconds.
.TUESDAY NIGHT...South winds around 5 knots, becoming southwest
after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at
7 seconds.
.WEDNESDAY...West winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: North 2 feet at 4 seconds and east 2 feet at 7 seconds. A
slight chance of showers.
.WEDNESDAY NIGHT...West winds around 5 knots, becoming south after
midnight. Seas 2 to 3 feet. Wave Detail: North 2 feet at 4 seconds
and east 2 feet at 6 seconds.
.THURSDAY...Southeast winds around 5 knots. Seas around 2 feet in
the morning, then 1 foot or less. Wave Detail: North 1 foot at
4 seconds and east 1 foot at 6 seconds, becoming north 1 foot at
3 seconds and east 1 foot at 6 seconds.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: East 1 foot at 5 seconds. A chance of showers with a
slight chance of thunderstorms after midnight.
.FRIDAY...West winds 5 to 10 knots. Seas 1 foot or less, then around
2 feet in the afternoon. Wave Detail: North 1 foot at 4 seconds,
becoming north 2 feet at 4 seconds. A chance of showers with a
slight chance of thunderstorms.
.FRIDAY NIGHT...North winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: North 2 feet at 4 seconds. A slight chance of thunderstorms.
A slight chance of showers in the evening, then a chance of showers
after midnight.
.SATURDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 4 seconds. A slight chance of showers
and thunderstorms in the morning, then a chance of showers in the
afternoon.
.SATURDAY NIGHT...Northeast winds 15 to 20 knots. Seas 2 to 4 feet,
occasionally to 5 feet. A chance of showers.

Winds and seas higher in and near thunderstorms.

$$

GMZ572-031900-
Coastal waters from Southwest Pass of the Mississippi River to Port
Fourchon Louisiana from 20 to 60 NM-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds 10 to 15 knots with gusts up to
25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail:
East 5 feet at 7 seconds.
.TUESDAY...East winds 10 to 15 knots, becoming southeast around
5 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet.
Wave Detail: East 5 feet at 7 seconds.
.TUESDAY NIGHT...South winds around 5 knots. Seas around 3 feet.
Wave Detail: East 3 feet at 7 seconds.
.WEDNESDAY...Southwest winds around 5 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 6 seconds and west 1 foot at 3 seconds.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Seas around
2 feet. Wave Detail: East 2 feet at 6 seconds and northwest 1 foot
at 4 seconds.
.THURSDAY...Southeast winds around 5 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 5 seconds and northwest 1 foot at 4 seconds.
.THURSDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
Wave Detail: West 1 foot at 4 seconds and east 1 foot at 5 seconds.
.FRIDAY...West winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: North 1 foot at 4 seconds. A slight chance of thunderstorms.
A chance of showers, mainly in the morning.
.FRIDAY NIGHT...North winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: North 1 foot at 4 seconds. A slight chance of thunderstorms.
A slight chance of showers in the evening, then a chance of showers
after midnight.
.SATURDAY...North winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 2 feet at 4 seconds. A slight chance of showers in
the morning, then a chance of showers in the afternoon.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots, increasing to
15 to 20 knots after midnight. Seas 2 to 3 feet. A slight chance of
showers in the evening, then a chance of showers after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ575-031900-
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds 15 to 20 knots, diminishing to 10 to
15 knots late. Seas 5 to 6 feet, occasionally to 8 feet. Wave
Detail: East 6 feet at 7 seconds.
.TUESDAY...East winds 10 to 15 knots, becoming southeast 5 to
10 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet.
Wave Detail: East 5 feet at 7 seconds.
.TUESDAY NIGHT...South winds around 5 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: East 3 feet at 7 seconds.
.WEDNESDAY...Southwest winds around 5 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 6 seconds.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Seas around
2 feet. Wave Detail: East 2 feet at 6 seconds and west 1 foot at
4 seconds.
.THURSDAY...South winds around 5 knots. Seas around 2 feet in the
morning, then 1 foot or less. Wave Detail: East 2 feet at 5 seconds
and northwest 1 foot at 4 seconds, becoming west 1 foot at 4 seconds
and east 1 foot at 5 seconds.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: West 1 foot at 4 seconds and east 1 foot at 4 seconds.
.FRIDAY...West winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: North 1 foot at 4 seconds. A slight chance of thunderstorms.
A chance of showers, mainly in the morning.
.FRIDAY NIGHT...Northwest winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Wave Detail: North 1 foot at
4 seconds, becoming northeast 2 feet at 4 seconds. A slight chance
of thunderstorms. A slight chance of showers in the evening, then a
chance of showers after midnight.
.SATURDAY...North winds around 10 knots. Seas around 2 feet. Wave
Detail: Northeast 2 feet at 4 seconds. A chance of showers.
.SATURDAY NIGHT...North winds 10 to 15 knots. Seas 2 to 3 feet. A
slight chance of showers in the evening, then a chance of showers
after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ577-031900-
Coastal waters from Pascagoula Mississippi to Stake Island Louisiana
out 20 to 60 NM-
1256 AM CST Tue Nov 3 2026

.REST OF TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Wave Detail: East 6 feet at 7 seconds.
.TUESDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds. A
chance of showers. A slight chance of thunderstorms in the
afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. A
slight chance of showers and thunderstorms in the evening.
.WEDNESDAY...Southwest winds around 5 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Seas around
2 feet. Wave Detail: East 2 feet at 6 seconds and west 1 foot at
2 seconds.
.THURSDAY...Southwest winds around 5 knots. Seas 1 foot or less.
Wave Detail: Northwest 1 foot at 3 seconds and southeast 1 foot at
5 seconds.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: Northwest 1 foot at 4 seconds and southeast
1 foot at 5 seconds.
.FRIDAY...Northwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Northwest 2 feet at 4 seconds and east 1 foot at 4 seconds.
A slight chance of showers and thunderstorms in the morning.
.FRIDAY NIGHT...Northwest winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Wave Detail: Northwest 1 foot at
4 seconds, becoming north 2 feet at 4 seconds. A slight chance of
showers.
.SATURDAY...North winds around 10 knots. Seas around 2 feet. Wave
Detail: Northeast 2 feet at 4 seconds. A slight chance of showers.
.SATURDAY NIGHT...North winds 10 to 15 knots. Seas 2 to 3 feet. A
slight chance of showers after midnight.

Winds and seas higher in and near thunderstorms.

$$