558
FZUS54 KLIX 091037
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
437 AM CST Sun Nov 9 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-GMZ501-092300-
437 AM CST Sun Nov 9 2025

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

Early this morning, a strong cold front will push across the coastal
waters, bringing strong northerly/offshore winds of 20-25 knots
behind it, with gusts nearing Gale Force. The strongest of the winds
looks like it will be from midday Sunday through Monday night. These
winds will also promote 9-12 feet waves in our outer waters during
that same timeframe. A Small Craft Advisory is now in effect midday
Sunday through Monday night. A surface high starts filtering into
the area on Tuesday and light winds and calmer seas return with it.

$$

GMZ530-092300-
Lake Pontchartrain and Lake Maurepas-
437 AM CST Sun Nov 9 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON CST TODAY THROUGH MONDAY
EVENING...

.TODAY...Northwest winds 10 to 15 knots, becoming north 15 to
20 knots this afternoon. Waves 2 to 4 feet. A slight chance of
showers and thunderstorms early this morning.
.TONIGHT...North winds 20 to 25 knots with gusts up to 30 knots.
Waves 4 to 5 feet.
.MONDAY...North winds 20 to 25 knots, diminishing to 15 to 20 knots
in the afternoon. Waves 3 to 4 feet.
.MONDAY NIGHT...North winds 10 to 15 knots. Waves 2 to 3 feet.
.TUESDAY...East winds around 5 knots, becoming south in the
afternoon. Waves 1 foot or less.
.TUESDAY NIGHT...South winds 5 to 10 knots. Waves 1 to 2 feet.
.WEDNESDAY...South winds 5 to 10 knots. Waves 1 foot or less.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet in
the evening, then 1 foot or less.
.THURSDAY...South winds around 5 knots. Waves 1 foot or less.
.THURSDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

GMZ534-092300-
Lake Borgne-
437 AM CST Sun Nov 9 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON CST TODAY THROUGH MONDAY
EVENING...

.TODAY...Northwest winds 10 to 15 knots, becoming north 20 to
25 knots with gusts up to 30 knots. Waves 2 to 4 feet. A chance of
showers with a slight chance of thunderstorms early this morning,
then a slight chance of showers late this morning.
.TONIGHT...North winds 20 to 25 knots with gusts up to 30 knots.
Waves 4 to 5 feet.
.MONDAY...North winds 20 to 25 knots. Waves 4 to 5 feet.
.MONDAY NIGHT...North winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. Waves 2 to 4 feet.
.TUESDAY...Northeast winds 5 to 10 knots, becoming southeast in the
afternoon. Waves 1 foot or less.
.TUESDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet.
.WEDNESDAY...South winds 5 to 10 knots. Waves 1 foot or less.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less.
.THURSDAY...South winds around 5 knots. Waves 1 foot or less.
.THURSDAY NIGHT...South winds around 5 knots. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

GMZ532-092300-
Mississippi Sound-
437 AM CST Sun Nov 9 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON CST TODAY THROUGH MONDAY
EVENING...

.TODAY...Northwest winds 10 to 15 knots with gusts up to 20 knots,
becoming north 15 to 20 knots with gusts up to 25 knots this
afternoon. Waves 2 to 4 feet. A slight chance of showers and
thunderstorms early this morning.
.TONIGHT...North winds 20 to 25 knots. Waves 4 to 5 feet.
.MONDAY...North winds 20 to 25 knots, becoming northwest 15 to
20 knots in the afternoon. Waves around 4 feet.
.MONDAY NIGHT...North winds 15 to 20 knots with gusts up to
25 knots, diminishing to 10 to 15 knots after midnight. Waves 2 to
4 feet.
.TUESDAY...Northeast winds 5 to 10 knots, becoming south in the
afternoon. Waves 1 to 2 feet in the morning, then 1 foot or less.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots. Waves around 2 feet.
.WEDNESDAY...South winds 5 to 10 knots. Waves 1 foot or less, then
around 2 feet in the afternoon.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Waves around
2 feet in the evening, then 1 foot or less.
.THURSDAY...Southwest winds around 5 knots. Waves 1 foot or less.
.THURSDAY NIGHT...Southwest winds around 5 knots, becoming west
after midnight. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

GMZ536-538-092300-
Chandeleur Sound-Breton Sound-
437 AM CST Sun Nov 9 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON CST TODAY THROUGH MONDAY
EVENING...

.TODAY...Northwest winds 10 to 15 knots with gusts up to 20 knots,
becoming north 20 to 25 knots. Waves 2 to 3 feet, building to 4 to
5 feet this afternoon. A slight chance of showers and thunderstorms
this morning.
.TONIGHT...North winds 20 to 25 knots with gusts up to 30 knots.
Waves 5 to 6 feet.
.MONDAY...North winds 20 to 25 knots with gusts up to 30 knots.
Waves 4 to 6 feet.
.MONDAY NIGHT...North winds 20 to 25 knots, diminishing to 15 to
20 knots after midnight. Waves 4 to 5 feet, subsiding to 2 to 4 feet
after midnight.
.TUESDAY...Northeast winds 5 to 10 knots, becoming southeast in the
afternoon. Waves around 2 feet in the morning, then 1 foot or less.
.TUESDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet.
.WEDNESDAY...South winds 5 to 10 knots. Waves 1 foot or less.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less.
.THURSDAY...South winds around 5 knots. Waves 1 foot or less.
.THURSDAY NIGHT...South winds around 5 knots. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

GMZ555-557-092300-
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-
437 AM CST Sun Nov 9 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON CST TODAY THROUGH MONDAY
EVENING...

.TODAY...West winds 5 to 10 knots, becoming northwest 10 to 15 knots
with gusts up to 20 knots late this morning, then becoming north
15 to 20 knots with gusts up to 25 knots this afternoon. Seas around
2 feet, building to 3 to 5 feet, occasionally to 6 feet this
afternoon. Wave Detail: Northwest 2 feet at 3 seconds and southeast
1 foot at 5 seconds, becoming north 5 feet at 4 seconds. A slight
chance of showers and thunderstorms this morning.
.TONIGHT...North winds 20 to 25 knots with gusts up to 30 knots.
Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: North 7 feet
at 5 seconds.
.MONDAY...North winds 20 to 25 knots with gusts up to 30 knots. Seas
5 to 8 feet, occasionally to 10 feet, subsiding to 4 to 6 feet,
occasionally to 8 feet in the afternoon. Wave Detail: North 7 feet
at 5 seconds, becoming northwest 4 feet at 4 seconds.
.MONDAY NIGHT...North winds 20 to 25 knots, diminishing to 15 to
20 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet.
Wave Detail: North 4 feet at 4 seconds.
.TUESDAY...Northeast winds 5 to 10 knots, becoming east in the
afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at
4 seconds.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 2 seconds and east 1 foot at 5 seconds.
.WEDNESDAY...South winds around 5 knots. Seas around 2 feet in the
morning, then 1 foot or less. Wave Detail: Southeast 1 foot at
4 seconds.
.WEDNESDAY NIGHT...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: Southwest 1 foot at 3 seconds and southeast 1 foot at
5 seconds.
.THURSDAY NIGHT...South winds around 5 knots. Seas 1 foot or less,
then around 2 feet after midnight. Wave Detail: Southeast 1 foot at
5 seconds, becoming southeast 1 foot at 7 seconds.

Winds and seas higher in and near thunderstorms.

$$

GMZ550-552-092300-
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-
437 AM CST Sun Nov 9 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON CST TODAY THROUGH MONDAY
EVENING...

.TODAY...Northwest winds 10 to 15 knots, becoming north 15 to
20 knots with gusts up to 25 knots late this morning and early
afternoon, then increasing to 20 to 25 knots late. Seas 1 to 2 feet,
building to 2 to 4 feet, occasionally to 5 feet this afternoon. Wave
Detail: Northwest 2 feet at 4 seconds and southeast 1 foot at
5 seconds, becoming northwest 4 feet at 4 seconds and east 1 foot at
4 seconds. A slight chance of showers and thunderstorms this
morning.
.TONIGHT...North winds 25 to 30 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: North 4 feet at 4 seconds.
.MONDAY...North winds 20 to 25 knots, diminishing to 15 to 20 knots
in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave
Detail: North 4 feet at 4 seconds.
.MONDAY NIGHT...North winds 15 to 20 knots with gusts up to
25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
North 3 feet at 4 seconds.
.TUESDAY...Northeast winds 5 to 10 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet in the morning, then 1 foot or less.
Wave Detail: Northeast 2 feet at 3 seconds, becoming east 1 foot at
3 seconds.
.TUESDAY NIGHT...South 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 south 1 foot at 3 seconds.
.WEDNESDAY...South winds 5 to 10 knots. Seas 1 to 2 feet in the
morning, then 1 foot or less. Wave Detail: South 1 foot at
4 seconds.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
Wave Detail: Southeast 1 foot at 4 seconds.
.THURSDAY...Southeast winds around 5 knots. Seas 1 to 2 feet. Wave
Detail: South 1 foot at 5 seconds.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
Wave Detail: South 2 feet at 5 seconds.

Winds and seas higher in and near thunderstorms.

$$

GMZ575-577-092300-
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm-
Coastal waters from Pascagoula Mississippi to Stake Island Louisiana
out 20 to 60 NM-
437 AM CST Sun Nov 9 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON CST TODAY THROUGH MONDAY
EVENING...

.TODAY...Northwest winds 10 to 15 knots with gusts up to 20 knots,
increasing to 15 to 20 knots with gusts up to 25 knots this
afternoon. Seas around 2 feet, building to 3 to 5 feet, occasionally
to 6 feet this afternoon. Wave Detail: West 2 feet at 4 seconds and
southeast 2 feet at 5 seconds, becoming north 5 feet at 6 seconds. A
slight chance of showers and thunderstorms early this morning, then
a chance of showers and thunderstorms late this morning and early
afternoon.
.TONIGHT...North winds 25 to 30 knots. Seas 7 to 10 feet,
occasionally to 13 feet, building to 10 to 14 feet, occasionally to
18 feet after midnight. Wave Detail: Northwest 10 feet at 7 seconds,
becoming north 11 feet at 8 seconds.
.MONDAY...North winds 20 to 25 knots with gusts up to 30 knots. Seas
9 to 12 feet, occasionally to 15 feet, subsiding to 7 to 10 feet,
occasionally to 13 feet in the afternoon. Wave Detail: North 10 feet
at 7 seconds, becoming north 8 feet at 7 seconds.
.MONDAY NIGHT...North winds 20 to 25 knots, diminishing to 15 to
20 knots after midnight. Seas 7 to 10 feet, occasionally to 13 feet,
subsiding to 5 to 7 feet, occasionally to 9 feet after midnight.
Wave Detail: North 7 feet at 6 seconds, becoming north 6 feet at
6 seconds.
.TUESDAY...Northeast winds 10 to 15 knots, becoming east 5 to
10 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet.
Wave Detail: North 4 feet at 6 seconds.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 6 seconds.
.WEDNESDAY...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 southwest 1 foot at 3 seconds, becoming south 1 foot at
3 seconds and east 1 foot at 5 seconds.
.WEDNESDAY NIGHT...Southeast winds around 5 knots. Seas 1 foot or
less. Wave Detail: Southeast 1 foot at 4 seconds.
.THURSDAY...Northeast winds around 5 knots. Seas 1 foot or less,
then around 2 feet in the afternoon. Wave Detail: East 1 foot at
6 seconds and west 1 foot at 6 seconds, becoming west 1 foot at
6 seconds and east 1 foot at 7 seconds.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 7 seconds and west 1 foot at 6 seconds.

Winds and seas higher in and near thunderstorms.

$$

GMZ570-572-092300-
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-
437 AM CST Sun Nov 9 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON CST TODAY THROUGH MONDAY
EVENING...

.TODAY...Northwest winds 10 to 15 knots, increasing to 15 to
20 knots with gusts up to 25 knots late this morning, then becoming
north 20 to 25 knots with gusts up to 30 knots this afternoon. Seas
2 to 3 feet, building to 4 to 6 feet, occasionally to 8 feet this
afternoon. Wave Detail: Northwest 3 feet at 5 seconds and southeast
1 foot at 6 seconds, becoming north 5 feet at 6 seconds. A chance of
showers and thunderstorms this morning, then a slight chance of
showers and thunderstorms early this afternoon.
.TONIGHT...North winds 25 to 30 knots. Seas 7 to 10 feet,
occasionally to 13 feet, building to 9 to 12 feet, occasionally to
15 feet after midnight. Wave Detail: North 8 feet at 7 seconds,
becoming north 9 feet at 7 seconds.
.MONDAY...North winds 20 to 25 knots with gusts up to 30 knots. Seas
8 to 11 feet, occasionally to 14 feet, subsiding to 6 to 9 feet,
occasionally to 11 feet in the afternoon. Wave Detail: North 8 feet
at 7 seconds, becoming north 6 feet at 7 seconds.
.MONDAY NIGHT...North winds 15 to 20 knots with gusts up to
25 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail:
North 5 feet at 7 seconds.
.TUESDAY...East winds 5 to 10 knots. Seas 2 to 4 feet, occasionally
to 5 feet. Wave Detail: North 4 feet at 6 seconds.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds.
.WEDNESDAY...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: South 2 feet at 5 seconds.
.THURSDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 6 seconds and southwest 1 foot at 6 seconds.
.THURSDAY NIGHT...Southeast winds around 10 knots. Seas around
2 feet. Wave Detail: Southeast 2 feet at 7 seconds and southwest
1 foot at 6 seconds.

Winds and seas higher in and near thunderstorms.

$$