225
FZUS54 KLIX 200232
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
832 PM CST Wed Nov 19 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-GMZ501-201500-
832 PM CST Wed Nov 19 2025

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

Surface high pressure will slide a little farther east allowing
southerly flow to increase a touch Thursday and Friday ahead of a
weak front that will likely not even reach the coast on Saturday.
This would keep light onshore flow over the region heading into next
week. Winds through the forecast should remain below adv criteria
with the main concerns being scattered showers and a few
thunderstorms late Friday and throughout the weekend.

$$

GMZ530-201500-
Lake Pontchartrain and Lake Maurepas-
832 PM CST Wed Nov 19 2025

...DENSE FOG ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST
THURSDAY...

.TONIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less.
Patchy dense fog after midnight with visibility 1 NM or less.
.THURSDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less,
then around 2 feet in the afternoon. Patchy fog in the morning with
visibility 1 NM or less.
.THURSDAY NIGHT...Southeast winds around 10 knots. Waves 2 to
3 feet. A chance of showers after midnight.
.FRIDAY...South winds 10 to 15 knots with gusts up to 20 knots.
Waves 2 to 3 feet. Showers likely with a slight chance of
thunderstorms.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Waves around 2 feet
in the evening, then 1 foot or less.
.SATURDAY...Southwest winds around 5 knots. Waves 1 foot or less. A
slight chance of showers in the afternoon.
.SATURDAY NIGHT...South winds around 5 knots, becoming northwest
after midnight. Waves 1 foot or less.
.SUNDAY...East winds around 5 knots. Waves 1 foot or less.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet.
A slight chance of showers after midnight.
.MONDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A
slight chance of showers. A slight chance of thunderstorms in the
afternoon.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A
slight chance of showers in the evening, then a chance of showers
after midnight.

Winds and waves higher in and near thunderstorms.

$$

GMZ534-201500-
Lake Borgne-
832 PM CST Wed Nov 19 2025

...DENSE FOG ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST
THURSDAY...

.TONIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less.
Patchy fog after midnight. Widespread dense fog late. Visibility
1 NM or less after midnight.
.THURSDAY...East winds 5 to 10 knots. Waves 1 foot or less, then
around 2 feet in the afternoon. Areas of fog in the morning with
visibility 1 NM or less.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet.
A slight chance of showers after midnight.
.FRIDAY...South winds 10 to 15 knots with gusts up to 20 knots.
Waves 2 to 3 feet. A slight chance of thunderstorms. A chance of
showers in the morning, then showers likely in the afternoon.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Waves around 2 feet.
A slight chance of showers in the evening.
.SATURDAY...Southwest winds around 5 knots. Waves 1 foot or less. A
slight chance of showers in the afternoon.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or
less.
.SUNDAY...East winds 5 to 10 knots. Waves 1 foot or less.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less,
then around 2 feet after midnight.
.MONDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A
slight chance of showers.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A
slight chance of showers in the evening, then a chance of showers
after midnight.

Winds and waves higher in and near thunderstorms.

$$

GMZ532-201500-
Mississippi Sound-
832 PM CST Wed Nov 19 2025

...DENSE FOG ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST
THURSDAY...

.TONIGHT...South winds around 5 knots. Waves 1 foot or less. Patchy
dense fog late this evening. Widespread dense fog after midnight.
Visibility 1 NM or less late this evening and overnight.
.THURSDAY...East winds around 5 knots, becoming southeast in the
afternoon. Waves 1 foot or less, then around 2 feet in the
afternoon. Widespread dense fog in the morning with visibility 1 NM
or less.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Waves around
2 feet. A slight chance of showers after midnight.
.FRIDAY...South winds 10 to 15 knots with gusts up to 20 knots.
Waves 2 to 3 feet. A chance of showers.
.FRIDAY NIGHT...South winds 10 to 15 knots with gusts up to
20 knots, becoming southwest 5 to 10 knots after midnight. Waves
2 to 3 feet. A slight chance of showers in the evening.
.SATURDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less,
then around 2 feet in the afternoon. A slight chance of showers in
the afternoon.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots, becoming west after
midnight. Waves around 2 feet in the evening, then 1 foot or less.
.SUNDAY...East winds around 5 knots, becoming southeast in the
afternoon. Waves 1 foot or less.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less,
then around 2 feet after midnight.
.MONDAY...Southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. Waves 2 to 3 feet. A slight chance of
showers.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A
slight chance of showers in the evening, then a chance of showers
after midnight.

$$

GMZ536-538-201500-
Chandeleur Sound-Breton Sound-
832 PM CST Wed Nov 19 2025

...DENSE FOG ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST
THURSDAY...

.TONIGHT...Southeast winds around 5 knots. Waves 1 foot or less.
Patchy fog after midnight with visibility 1 NM or less.
.THURSDAY...East winds 5 to 10 knots. Waves 1 foot or less. Patchy
dense fog in the morning with visibility 1 NM or less.
.THURSDAY NIGHT...Southeast winds around 10 knots. Waves 2 to
3 feet.
.FRIDAY...South winds 10 to 15 knots with gusts up to 20 knots.
Waves 2 to 3 feet. A chance of showers.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Waves around 2 feet.
A slight chance of showers in the evening.
.SATURDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or
less.
.SUNDAY...Northeast winds 5 to 10 knots, becoming southeast in the
afternoon. Waves 1 foot or less.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less.
.MONDAY...Southeast winds around 10 knots. Waves around 2 feet. A
slight chance of showers.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A
slight chance of showers in the evening, then a chance of showers
after midnight.

$$

GMZ555-557-201500-
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-
832 PM CST Wed Nov 19 2025

.TONIGHT...Southeast winds around 5 knots. Seas 1 foot or less. Wave
Detail: Southeast 1 foot at 5 seconds. Patchy fog after midnight.
Visibility 1 NM or less late.
.THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 7 seconds. Patchy dense fog in the
morning with visibility 1 NM or less.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds.
.FRIDAY...South winds 10 to 15 knots with gusts up to 20 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 morning, then a
chance of showers in the afternoon.
.FRIDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: South 3 feet at 6 seconds. A slight chance of showers in the
evening.
.SATURDAY...Southwest winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 6 seconds.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 6 seconds.
.SUNDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail:
South 2 feet at 6 seconds.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 6 seconds.
.MONDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds. A slight chance of showers in
the afternoon.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. A slight chance of showers in the evening,
then a chance of showers after midnight.

$$

GMZ550-552-201500-
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-
832 PM CST Wed Nov 19 2025

.TONIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: Southeast 2 feet at 4 seconds. Patchy fog late with
visibility 1 NM or less.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 1 to 2 feet,
building to 2 to 3 feet in the afternoon. Wave Detail: Southeast
2 feet at 5 seconds. Patchy fog in the morning with visibility 1 NM
or less.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
Southeast 4 feet at 6 seconds. A chance of showers.
.FRIDAY...South winds 10 to 15 knots with gusts up to 20 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.
.FRIDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 6 seconds. A slight chance of showers in the
evening.
.SATURDAY...South winds around 5 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds.
.SUNDAY...Southeast winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds.
.SUNDAY NIGHT...Southeast 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. Wave Detail: Southeast 2 feet at 6 seconds, becoming
southeast 3 feet at 6 seconds. A slight chance of showers after
midnight.
.MONDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds. A slight chance of showers. A
slight chance of thunderstorms in the afternoon.
.MONDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. A slight chance of showers in the evening,
then a chance of showers after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ575-577-201500-
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-
832 PM CST Wed Nov 19 2025

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

Winds and seas higher in and near thunderstorms.

$$

GMZ570-572-201500-
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-
832 PM CST Wed Nov 19 2025

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

Winds and seas higher in and near thunderstorms.

$$