403
FZUS54 KLIX 290442
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
1142 PM CDT Wed Oct 28 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-GMZ501-291700-
1142 PM CDT Wed Oct 28 2026

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

A prevailing easterly wind will remain in place across the waters
through the upcoming weekend and into early next week as a broad
surface high pressure system sits to the north of the area. Winds
will generally remain in the 10 to 15 knot range in the lakes,
sounds, and bays through the weekend and into early next. However,
the open Gulf waters will see slightly higher winds of 15 to
20 knots over this period, resulting in choppier seas of 3 to
6 feet. Smaller craft should exercise caution if venturing out into
the open Gulf waters. This persistent east wind will also lead to
some minor coastal flooding less than one foot above ground level
for east facing shores starting through the weekend. There will be
some passing showers and a few thunderstorms for Saturday and Sunday
as a weak disturbance aloft passes through, but no significant
impacts to maritime activities are expected from the weak
thunderstorms that do develop.

$$

GMZ529-291700-
Lake Maurepas-
1142 PM CDT Wed Oct 28 2026

.REST OF TONIGHT...Light and variable winds, becoming northeast
around 5 knots, then increasing to 5 to 10 knots late. Seas 1 foot
or less.
.THURSDAY...Northeast winds 5 to 10 knots, becoming east in the
afternoon. Seas 1 foot or less.
.THURSDAY NIGHT...East winds around 5 knots, becoming northeast
after midnight. Seas 1 foot or less, then 1 to 2 feet after
midnight.
.FRIDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. Seas around 2 feet.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 2 feet.
.SATURDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance
of showers with a slight chance of thunderstorms in the afternoon.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet in
the evening, then 1 foot or less. A slight chance of thunderstorms.
A chance of showers, mainly in the evening.
.SUNDAY...East winds 5 to 10 knots. Seas 1 foot or less. A chance of
showers with a slight chance of thunderstorms in the afternoon.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less, then
around 2 feet after midnight.
.MONDAY...East winds 5 to 10 knots. Seas around 2 feet.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ531-291700-
Lake Pontchartrain-
1142 PM CDT Wed Oct 28 2026

.REST OF TONIGHT...Light and variable winds, becoming northeast
around 5 knots, then increasing to 5 to 10 knots late. Seas 1 foot
or less, then 1 to 2 feet.
.THURSDAY...East winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less.
.THURSDAY NIGHT...East winds around 5 knots, becoming northeast
after midnight. Seas 1 foot or less, then around 2 feet after
midnight.
.FRIDAY...East winds 10 to 15 knots. Seas 2 to 3 feet.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less, then
around 2 feet after midnight.
.SATURDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. A chance of
showers with a slight chance of thunderstorms in the afternoon.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet in
the evening, then 1 foot or less. A chance of showers with a slight
chance of thunderstorms.
.SUNDAY...East winds around 10 knots. Seas around 2 feet. A slight
chance of thunderstorms. A slight chance of showers in the morning,
then a chance of showers in the afternoon.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.
.MONDAY...East winds 10 to 15 knots. Seas 2 to 3 feet.
.MONDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ532-291700-
Mississippi Sound-
1142 PM CDT Wed Oct 28 2026

.REST OF TONIGHT...Northeast winds 5 to 10 knots. Waves 1 to 2 feet.
.THURSDAY...East winds 5 to 10 knots. Waves 2 to 3 feet in the
morning, then 1 foot or less.
.THURSDAY NIGHT...Northeast winds around 5 knots, increasing to
10 to 15 knots after midnight. Waves 1 foot or less, then 2 to
3 feet after midnight.
.FRIDAY...East winds 10 to 15 knots with gusts up to 20 knots. Waves
2 to 3 feet.
.FRIDAY NIGHT...East winds 5 to 10 knots. Waves around 2 feet.
.SATURDAY...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.
.SATURDAY NIGHT...East winds 10 to 15 knots. Waves 2 to 3 feet. A
chance of showers with a slight chance of thunderstorms.
.SUNDAY...East winds 10 to 15 knots. Waves 2 to 3 feet. A chance of
showers. A slight chance of thunderstorms in the morning, then a
chance of thunderstorms in the afternoon.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Waves 2 to 3 feet.
.MONDAY...East winds 10 to 15 knots. Waves 2 to 3 feet.
.MONDAY NIGHT...East winds 10 to 15 knots. Waves 2 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$

GMZ533-291700-
Lake Salvador and Lake Cataouatche-
1142 PM CDT Wed Oct 28 2026

.REST OF TONIGHT...Light and variable winds, becoming northeast
around 5 knots, then increasing to 5 to 10 knots late. Seas 1 foot
or less.
.THURSDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less, then
around 2 feet in the afternoon.
.THURSDAY NIGHT...East winds around 5 knots, becoming northeast
after midnight. Seas 1 foot or less, then 1 to 2 feet after
midnight.
.FRIDAY...East winds 10 to 15 knots. Seas 2 to 3 feet.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.
.SATURDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance
of showers with a slight chance of thunderstorms in the afternoon.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. A
chance of showers in the evening.
.SUNDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less. A
slight chance of thunderstorms. A slight chance of showers in the
morning, then a chance of showers in the afternoon.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less.
.MONDAY...East winds 5 to 10 knots. Seas around 2 feet.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ534-291700-
Lake Borgne-
1142 PM CDT Wed Oct 28 2026

.REST OF TONIGHT...Northeast winds around 5 knots, increasing to
5 to 10 knots. Waves 1 foot or less, then around 2 feet.
.THURSDAY...Northeast winds 5 to 10 knots. Waves 1 to 2 feet.
.THURSDAY NIGHT...East winds around 5 knots, becoming northeast
10 to 15 knots after midnight. Waves 1 foot or less, then around
2 feet after midnight.
.FRIDAY...East winds 10 to 15 knots with gusts up to 20 knots. Waves
2 to 3 feet.
.FRIDAY NIGHT...East winds 5 to 10 knots. Waves around 2 feet.
.SATURDAY...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.
.SATURDAY NIGHT...East winds around 10 knots. Waves around 2 feet. A
chance of showers with a slight chance of thunderstorms.
.SUNDAY...East winds 10 to 15 knots. Waves around 2 feet. A slight
chance of thunderstorms. A chance of showers, mainly in the morning.
.SUNDAY NIGHT...East winds 10 to 15 knots. Waves 2 to 3 feet.
.MONDAY...East winds 10 to 15 knots. Waves 2 to 3 feet.
.MONDAY NIGHT...East winds 10 to 15 knots. Waves 2 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$

GMZ535-291700-
Breton Sound-
1142 PM CDT Wed Oct 28 2026

.REST OF TONIGHT...Northeast winds 5 to 10 knots, increasing to
10 to 15 knots late. Seas 1 foot or less, then 2 to 3 feet.
.THURSDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. Seas 1 foot or less, then 2 to 3 feet after
midnight.
.FRIDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas
3 to 4 feet, occasionally to 5 feet.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet.
.SATURDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. A chance of
showers. A slight chance of thunderstorms in the afternoon.
.SATURDAY NIGHT...East winds around 10 knots. Seas around 2 feet. A
chance of showers with a slight chance of thunderstorms.
.SUNDAY...Northeast winds 10 to 15 knots. Seas around 2 feet. A
chance of showers with a slight chance of thunderstorms in the
morning.
.SUNDAY NIGHT...East winds around 10 knots. Seas 2 to 3 feet.
.MONDAY...East winds 10 to 15 knots. Seas 2 to 3 feet.
.MONDAY NIGHT...East winds around 10 knots. Seas 2 to 3 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ536-291700-
Chandeleur Sound-
1142 PM CDT Wed Oct 28 2026

.REST OF TONIGHT...Northeast winds 5 to 10 knots, increasing to
10 to 15 knots. Waves 1 foot or less, then 2 to 3 feet.
.THURSDAY...Northeast winds 10 to 15 knots. Waves 2 to 3 feet,
subsiding to 1 to 2 feet in the afternoon.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. Waves 1 foot or less, then 2 to 3 feet
after midnight.
.FRIDAY...East winds 10 to 15 knots with gusts up to 20 knots. Waves
2 to 4 feet.
.FRIDAY NIGHT...East winds around 10 knots. Waves 2 to 3 feet.
.SATURDAY...East winds 10 to 15 knots. Waves 2 to 3 feet. A chance
of showers. A slight chance of thunderstorms in the afternoon.
.SATURDAY NIGHT...East winds 10 to 15 knots. Waves 2 to 3 feet. A
slight chance of thunderstorms. Showers likely, mainly in the
evening.
.SUNDAY...East winds 10 to 15 knots. Waves 2 to 3 feet. A slight
chance of thunderstorms. A chance of showers, mainly in the morning.
.SUNDAY NIGHT...East winds 10 to 15 knots. Waves 2 to 3 feet.
.MONDAY...East winds 10 to 15 knots. Waves 2 to 3 feet.
.MONDAY NIGHT...East winds 10 to 15 knots. Waves 2 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$

GMZ541-291700-
Terrebonne Bay-
1142 PM CDT Wed Oct 28 2026

.REST OF TONIGHT...East winds 5 to 10 knots, becoming northeast
10 to 15 knots late. Seas 1 foot or less.
.THURSDAY...Northeast winds 10 to 15 knots. Seas 1 foot or less.
Wave Detail: Northeast 1 foot at 2 seconds.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas 1 foot or
less. Wave Detail: Northeast 1 foot at 2 seconds.
.FRIDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas
1 foot or less. Wave Detail: Northeast 1 foot at 2 seconds.
.FRIDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 1 foot or less. Wave Detail: East 1 foot at 2 seconds. A slight
chance of showers after midnight.
.SATURDAY...East winds 10 to 15 knots. Seas 1 foot or less. Wave
Detail: East 1 foot at 2 seconds. A slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. A
slight chance of showers.
.SUNDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 1 foot or less.
.MONDAY...East winds 10 to 15 knots. Seas 1 foot or less.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 1 foot or less.

Winds and seas higher in and near thunderstorms.

$$

GMZ543-291700-
Barataria Bay-
1142 PM CDT Wed Oct 28 2026

.REST OF TONIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or
less.
.THURSDAY...Northeast winds 5 to 10 knots, increasing to 10 to
15 knots with gusts up to 20 knots in the afternoon. Seas 1 foot or
less.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or
less.
.FRIDAY...Northeast winds 10 to 15 knots with gusts up to 20 knots.
Seas 1 foot or less.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less.
.SATURDAY...East winds 5 to 10 knots. Seas 1 foot or less. A slight
chance of showers in the morning, then a chance of showers with a
slight chance of thunderstorms in the afternoon.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. A
slight chance of thunderstorms. A chance of showers, mainly in the
evening.
.SUNDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or less.
.MONDAY...East winds 5 to 10 knots. Seas 1 foot or less.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less.

Winds and seas higher in and near thunderstorms.

$$

GMZ551-291700-
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA
out 20 nm-
1142 PM CDT Wed Oct 28 2026

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

Winds and seas higher in and near thunderstorms.

$$

GMZ553-291700-
Coastal Waters from Southwest Pass of the Mississippi River to Port
Fourchon LA out 20 nm-
1142 PM CDT Wed Oct 28 2026

.REST OF TONIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 7 seconds.
.THURSDAY...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 7 seconds and northeast 2 feet at 3 seconds.
.THURSDAY 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 7 seconds and northeast 2 feet at 3 seconds.
.FRIDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas
2 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at
7 seconds. A slight chance of showers in the afternoon.
.FRIDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots.
Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet
at 7 seconds. A slight chance of showers after midnight.
.SATURDAY...East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. A
chance of showers. A slight chance of thunderstorms in the
afternoon.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds.
A chance of showers with a slight chance of thunderstorms.
.SUNDAY...Northeast winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds. A slight chance of showers
and thunderstorms.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 2 feet at 6 seconds.
.MONDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail:
Southeast 2 feet at 6 seconds.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ554-291700-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
1142 PM CDT Wed Oct 28 2026

.REST OF TONIGHT...Northeast winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds.
.THURSDAY...Northeast winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds.
.THURSDAY 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 7 seconds.
.FRIDAY...East winds 15 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.
.FRIDAY NIGHT...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 after midnight.
.SATURDAY...East winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: East 4 feet at 7 seconds. A
chance of showers in the morning, then showers likely with a slight
chance of thunderstorms in the afternoon.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: East 4 feet at 6 seconds.
Showers likely with a chance of thunderstorms in the evening, then a
chance of showers with a slight chance of thunderstorms after
midnight.
.SUNDAY...East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally
to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. A chance of
showers with a slight chance of thunderstorms.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: East 3 feet at 6 seconds. A
slight chance of showers in the evening.
.MONDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail:
East 2 feet at 6 seconds. A slight chance of showers in the
afternoon.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ557-291700-
Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM-
1142 PM CDT Wed Oct 28 2026

.REST OF TONIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: East 3 feet at 6 seconds.
.THURSDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 6 seconds.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet
at 6 seconds.
.FRIDAY...East 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 6 seconds.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds.
.SATURDAY...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet
at 6 seconds. A chance of showers. A slight chance of thunderstorms
in the afternoon.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds.
Showers likely with a slight chance of thunderstorms.
.SUNDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. A chance of
showers with a slight chance of thunderstorms.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds.
A slight chance of showers in the evening.
.MONDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail:
Southeast 2 feet at 6 seconds.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ570-291700-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM-
1142 PM CDT Wed Oct 28 2026

...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH LATE THURSDAY
NIGHT...

.REST OF TONIGHT...East winds around 15 knots with gusts up to
20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 7 seconds.
.THURSDAY...Northeast winds 15 to 20 knots with gusts up to
25 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 7 seconds.
.THURSDAY NIGHT...East winds 15 to 20 knots with gusts up to
25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
East 5 feet at 7 seconds.
.FRIDAY...East winds 15 to 20 knots. Seas around 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds. A
slight chance of showers in the morning, then a chance of showers in
the afternoon.
.FRIDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots.
Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet
at 7 seconds. A chance of showers with a slight chance of
thunderstorms.
.SATURDAY...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds. A
chance of showers with a slight chance of thunderstorms in the
morning, then showers likely with a chance of thunderstorms in the
afternoon.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 6 seconds. A slight chance of thunderstorms
in the evening. A chance of showers.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 7 seconds. A chance of showers with a slight
chance of thunderstorms in the morning, then a slight chance of
showers in the afternoon.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: East 2 feet at 6 seconds.
.MONDAY...East winds 10 to 15 knots. Seas around 3 feet. Wave
Detail: East 2 feet at 6 seconds.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 4 feet,
occasionally to 5 feet. A slight chance of showers after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ572-291700-
Coastal waters from Southwest Pass of the Mississippi River to Port
Fourchon Louisiana from 20 to 60 NM-
1142 PM CDT Wed Oct 28 2026

...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH LATE THURSDAY
NIGHT...

.REST OF TONIGHT...Northeast winds around 15 knots with gusts up to
20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
East 5 feet at 7 seconds.
.THURSDAY...Northeast winds around 15 knots with gusts up to
25 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 7 seconds.
.THURSDAY NIGHT...East winds 15 to 20 knots with gusts up to
25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
East 5 feet at 7 seconds.
.FRIDAY...East winds around 15 knots with gusts up to 20 knots. Seas
4 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 in the afternoon.
.FRIDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots.
Seas around 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet
at 7 seconds. A chance of showers with a slight chance of
thunderstorms.
.SATURDAY...East winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds. A
chance of showers with a slight chance of thunderstorms.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds. A
chance of showers with a slight chance of thunderstorms.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 7 seconds. A chance of showers in the
morning, then a slight chance of showers and thunderstorms in the
afternoon.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: East 2 feet at 6 seconds.
.MONDAY...East winds 10 to 15 knots. Seas around 3 feet. Wave
Detail: East 2 feet at 6 seconds. A slight chance of showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas around 3 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ575-291700-
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm-
1142 PM CDT Wed Oct 28 2026

...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH LATE THURSDAY
NIGHT...

.REST OF TONIGHT...Northeast winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds.
.THURSDAY...Northeast winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds.
.THURSDAY NIGHT...Northeast winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds.
.FRIDAY...East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally
to 6 feet. Wave Detail: East 5 feet at 7 seconds. A slight chance of
showers.
.FRIDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds. A
slight chance of showers in the evening, then a chance of showers
after midnight.
.SATURDAY...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet
at 6 seconds. A chance of showers with a slight chance of
thunderstorms in the morning, then showers likely with a chance of
thunderstorms in the afternoon.
.SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
East 5 feet at 7 seconds. Showers likely with a chance of
thunderstorms in the evening, then a chance of showers with a slight
chance of thunderstorms after midnight.
.SUNDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Wave Detail: East 4 feet at 6 seconds. A slight chance of
thunderstorms. Showers likely, mainly in the morning.
.SUNDAY NIGHT...Northeast winds 15 to 20 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: East 3 feet at 6 seconds. A
slight chance of showers in the evening.
.MONDAY...East winds around 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Wave Detail: East 2 feet at 6 seconds. A slight chance of
showers.
.MONDAY NIGHT...East winds around 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ577-291700-
Coastal waters from Pascagoula Mississippi to Stake Island Louisiana
out 20 to 60 NM-
1142 PM CDT Wed Oct 28 2026

...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH LATE THURSDAY
NIGHT...

.REST OF TONIGHT...Northeast winds around 15 knots. Seas 3 to
5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at
7 seconds.
.THURSDAY...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 6 seconds.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 7 seconds.
.FRIDAY...East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally
to 6 feet. Wave Detail: East 5 feet at 6 seconds. A slight chance of
showers in the morning.
.FRIDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet.
Wave Detail: East 5 feet at 7 seconds. A slight chance of showers
after midnight.
.SATURDAY...East winds around 15 knots with gusts up to 20 knots.
Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet
at 6 seconds. A chance of showers in the morning, then showers
likely with a chance of thunderstorms in the afternoon.
.SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
East 5 feet at 6 seconds. Showers likely. A chance of thunderstorms,
mainly in the evening.
.SUNDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. Showers
likely with a slight chance of thunderstorms.
.SUNDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds.
A slight chance of showers in the evening.
.MONDAY...East winds 15 to 20 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight
chance of showers.
.MONDAY NIGHT...East winds around 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.

Winds and seas higher in and near thunderstorms.

$$