555
FZUS54 KLIX 080530
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
1230 AM CDT Wed Oct 8 2025

Pascagoula to Atchafalaya River out to 60 NM

Seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.

GMZ500-GMZ501-081800-
1230 AM CDT Wed Oct 8 2025

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

High pressure off the Atlantic Coast and low pressure over the
southern Gulf will tighten the pressure gradient again over the
coastal waters. Small Craft Exercise Caution headlines will be in
effect during the day for northeasterly winds 15 to 20 knots. A
frontal boundary moving into the waters tonight and Thursday will
necessitate Small Craft Exercise Caution headlines or Small Craft
Advisories most or all of the waters by Thursday morning. Those
conditions are likely to continue through at least Friday. Some
improvement in wind and wave conditions could occur on Saturday over
the protected waters, but perhaps not until Sunday over the outer
waters.

$$

GMZ530-081800-
Lake Pontchartrain and Lake Maurepas-
1230 AM CDT Wed Oct 8 2025

.REST OF TONIGHT...East winds around 5 knots. Waves 1 foot or less.
.WEDNESDAY...Northeast winds 5 to 10 knots. Waves around 2 feet.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots, increasing to
10 to 15 knots with gusts up to 20 knots after midnight. Waves 2 to
3 feet.
.THURSDAY...Northeast winds 10 to 15 knots. Waves 2 to 3 feet.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Waves 2 to 3 feet.
.FRIDAY...East winds 10 to 15 knots with gusts up to 20 knots. Waves
2 to 3 feet.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Waves 2 to 3 feet.
.SATURDAY...Northeast winds 5 to 10 knots. Waves around 2 feet.
.SATURDAY NIGHT...Southeast winds around 5 knots, becoming northeast
after midnight. Waves 1 foot or less.
.SUNDAY...Northeast winds 5 to 10 knots, becoming east in the
afternoon. Waves 1 foot or less.
.SUNDAY NIGHT...Southeast winds around 5 knots. Waves 1 foot or
less.

$$

GMZ534-081800-
Lake Borgne-
1230 AM CDT Wed Oct 8 2025

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

$$

GMZ532-081800-
Mississippi Sound-
1230 AM CDT Wed Oct 8 2025

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

$$

GMZ536-538-081800-
Chandeleur Sound-Breton Sound-
1230 AM CDT Wed Oct 8 2025

.REST OF TONIGHT...Northeast winds 5 to 10 knots. Waves around
2 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots with gusts up to
20 knots. Waves 2 to 3 feet.
.WEDNESDAY NIGHT...Northeast winds around 10 knots, increasing to
15 to 20 knots with gusts up to 25 knots after midnight. Waves
around 2 feet, building to 3 to 4 feet after midnight.
.THURSDAY...Northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. Waves 2 to 4 feet.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots, increasing to
15 to 20 knots after midnight. Gusts up to 30 knots. Waves 2 to
4 feet.
.FRIDAY...Northeast winds 15 to 20 knots with gusts up to 30 knots.
Waves 3 to 5 feet.
.FRIDAY NIGHT...Northeast winds 15 to 20 knots with gusts up to
25 knots. Waves 3 to 4 feet.
.SATURDAY...Northeast winds 10 to 15 knots. Waves 2 to 4 feet.
.SATURDAY NIGHT...Northeast winds around 10 knots. Waves around
2 feet.
.SUNDAY...Northeast winds 5 to 10 knots. Waves around 2 feet.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less,
then around 2 feet after midnight.

$$

GMZ555-557-081800-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM-
1230 AM CDT Wed Oct 8 2025

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

Winds and seas higher in and near thunderstorms.

$$

GMZ550-552-081800-
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA
out 20 nm-
Coastal waters from the Southwest Pass of the Mississippi River to
Port Fourchon Louisiana out 20 NM-
1230 AM CDT Wed Oct 8 2025

.REST OF TONIGHT...East winds 5 to 10 knots, becoming northeast
10 to 15 knots with gusts up to 20 knots late. Seas 2 to 3 feet. A
slight chance of showers.
.WEDNESDAY...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 5 seconds.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots, increasing to
15 to 20 knots after midnight. Seas 2 to 4 feet, occasionally to
5 feet. Wave Detail: East 3 feet at 4 seconds.
.THURSDAY...Northeast winds 15 to 20 knots with gusts up to
25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
East 3 feet at 4 seconds. A slight chance of showers and
thunderstorms in the afternoon.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots, increasing to
15 to 20 knots after midnight. Seas 2 to 4 feet, occasionally to
5 feet. Wave Detail: East 3 feet at 5 seconds and northeast 2 feet
at 2 seconds. A slight chance of showers and thunderstorms in the
evening.
.FRIDAY...Northeast winds 15 to 20 knots with gusts up to 30 knots.
Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet
at 6 seconds.
.FRIDAY NIGHT...Northeast winds 15 to 20 knots with gusts up to
30 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 7 seconds.
.SATURDAY...Northeast winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: East 3 feet at 7 seconds.
.SUNDAY...Northeast winds around 10 knots. Seas 1 to 2 feet. Wave
Detail: East 2 feet at 6 seconds.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ577-081800-
Coastal waters from Pascagoula Mississippi to Stake Island Louisiana
out 20 to 60 NM-
1230 AM CDT Wed Oct 8 2025

.REST OF TONIGHT...East winds 10 to 15 knots. Seas around 3 feet.
Wave Detail: East 3 feet at 6 seconds.
.WEDNESDAY...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
Northeast 3 feet at 5 seconds. A slight chance of showers and
thunderstorms in the afternoon.
.WEDNESDAY 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 3 feet at 5 seconds. A slight chance of showers and
thunderstorms.
.THURSDAY...Northeast winds 15 to 20 knots with gusts up to
25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 5 seconds. A chance of showers and thunderstorms.
.THURSDAY NIGHT...Northeast winds 15 to 20 knots with gusts up to
30 knots. Seas 3 to 4 feet, occasionally to 5 feet, building to 5 to
6 feet, occasionally to 8 feet after midnight. Wave Detail: East
4 feet at 5 seconds, becoming east 6 feet at 6 seconds. A chance of
showers and thunderstorms, mainly in the evening.
.FRIDAY...Northeast winds 20 to 25 knots with gusts up to 30 knots.
Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 7 feet
at 7 seconds. A slight chance of showers in the morning.
.FRIDAY NIGHT...Northeast winds around 20 knots with gusts up to
30 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail:
East 6 feet at 7 seconds.
.SATURDAY...Northeast winds 15 to 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 5 feet at 6 seconds.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds.
.SUNDAY...Northeast winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 5 seconds.
.SUNDAY NIGHT...East winds around 10 knots. Seas around 2 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ575-081800-
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm-
1230 AM CDT Wed Oct 8 2025

...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM 7 AM CDT THIS MORNING
THROUGH THIS EVENING...

.REST OF TONIGHT...East 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.
.WEDNESDAY...Northeast winds 15 to 20 knots with gusts up to
25 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.
.WEDNESDAY NIGHT...Northeast winds 15 to 20 knots with gusts up to
25 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.
.THURSDAY...Northeast winds 15 to 20 knots with gusts up to
25 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail:
Northeast 4 feet at 5 seconds. A chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms in
the afternoon.
.THURSDAY NIGHT...Northeast winds 15 to 20 knots with gusts up to
30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail:
Northeast 5 feet at 6 seconds. A chance of showers and
thunderstorms.
.FRIDAY...Northeast winds 20 to 25 knots with gusts up to 35 knots.
Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast
7 feet at 7 seconds. A slight chance of thunderstorms in the
morning. A slight chance of showers.
.FRIDAY NIGHT...Northeast winds 20 to 25 knots with gusts up to
35 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail:
Northeast 7 feet at 7 seconds. A slight chance of showers in the
evening.
.SATURDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: Northeast 6 feet at 7 seconds.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 5 feet at 7 seconds.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 6 seconds.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ570-572-081800-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM-
Coastal waters from Southwest Pass of the Mississippi River to Port
Fourchon Louisiana from 20 to 60 NM-
1230 AM CDT Wed Oct 8 2025

...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM 7 AM CDT THIS MORNING
THROUGH THIS EVENING...

.REST OF TONIGHT...East winds 10 to 15 knots with gusts up 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.
.WEDNESDAY...Northeast winds 15 to 20 knots with gusts up to
25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 6 seconds. A slight chance of showers in the
afternoon.
.WEDNESDAY NIGHT...Northeast winds 15 to 20 knots with gusts up to
25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
East 4 feet at 6 seconds. A slight chance of showers and
thunderstorms.
.THURSDAY...Northeast 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 6 seconds. A slight chance of thunderstorms. A slight
chance of showers in the morning, then a chance of showers in the
afternoon.
.THURSDAY NIGHT...Northeast winds 15 to 20 knots with gusts up to
30 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Northeast 5 feet at 6 seconds. A slight chance of thunderstorms. A
chance of showers, mainly in the evening.
.FRIDAY...Northeast winds around 20 knots with gusts up to 30 knots.
Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet
at 7 seconds. A slight chance of thunderstorms in the morning. A
slight chance of showers.
.FRIDAY NIGHT...Northeast winds 15 to 20 knots with gusts up to
30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail:
East 6 feet at 8 seconds. A slight chance of showers in the evening.
.SATURDAY...Northeast winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds.
.SUNDAY...Northeast winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.SUNDAY NIGHT...East winds around 10 knots. Seas around 2 feet.

Winds and seas higher in and near thunderstorms.

$$