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FZUS54 KLIX 241641
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
1141 AM CDT Sun Aug 24 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-GMZ501-250500-
1141 AM CDT Sun Aug 24 2025

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

Outside of showers and thunderstorms, mostly favorable winds and
seas are expected into the start of the new workweek. Winds
eventually will transition to a more northeast or easterly direction
by midweek at or less than 10 knots. Winds and seas will increase in
and around showers and thunderstorms.

$$

GMZ530-250500-
Lake Pontchartrain and Lake Maurepas-
1141 AM CDT Sun Aug 24 2025

.THIS AFTERNOON...North winds around 5 knots, becoming southwest
late. Waves 1 foot or less.
.TONIGHT...Southwest winds around 5 knots, becoming northwest after
midnight. Waves 1 foot or less.
.MONDAY...East winds 5 to 10 knots. Waves 1 foot or less.
.MONDAY NIGHT...Southeast winds around 5 knots, becoming northeast
after midnight. Waves 1 foot or less.
.TUESDAY...East winds 5 to 10 knots. Waves around 2 feet in the
morning, then 1 foot or less.
.TUESDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less,
then around 2 feet after midnight.
.WEDNESDAY...Northeast winds 5 to 10 knots. Waves around 2 feet in
the morning, then 1 foot or less.
.WEDNESDAY NIGHT...East winds around 5 knots. Waves 1 foot or less.
.THURSDAY...East winds around 5 knots. Waves 1 foot or less.
.THURSDAY NIGHT...Southeast winds around 5 knots. Waves 1 foot or
less.

$$

GMZ534-250500-
Lake Borgne-
1141 AM CDT Sun Aug 24 2025

.THIS AFTERNOON...North winds around 5 knots, becoming south late.
Waves 1 foot or less. A slight chance of showers and thunderstorms
early.
.TONIGHT...Southwest winds around 5 knots, becoming northwest after
midnight. Waves 1 foot or less.
.MONDAY...Northeast winds 5 to 10 knots, becoming east in the
afternoon. Waves 1 foot or less.
.MONDAY NIGHT...Southeast winds around 5 knots, becoming northeast
after midnight. Waves 1 foot or less, then around 2 feet after
midnight.
.TUESDAY...East winds 5 to 10 knots. Waves around 2 feet. A slight
chance of showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...East winds 5 to 10 knots, becoming northeast 10 to
15 knots after midnight. Waves 1 foot or less, then around 2 feet
after midnight.
.WEDNESDAY...Northeast winds 10 to 15 knots, becoming east 5 to
10 knots in the afternoon. Waves 2 to 3 feet.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less.
.THURSDAY...Northeast winds 5 to 10 knots. Waves 1 foot or less.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots, becoming east after
midnight. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

GMZ532-250500-
Mississippi Sound-
1141 AM CDT Sun Aug 24 2025

.THIS AFTERNOON...North winds around 5 knots, becoming southwest.
Waves 1 foot or less.
.TONIGHT...Southwest winds 5 to 10 knots, becoming northwest after
midnight. Waves 1 foot or less.
.MONDAY...Northeast winds 5 to 10 knots, becoming east in the
afternoon. Waves around 2 feet.
.MONDAY NIGHT...Southeast winds 5 to 10 knots, becoming northeast
after midnight. Waves 1 foot or less, then around 2 feet after
midnight.
.TUESDAY...East winds 5 to 10 knots. Waves around 2 feet.
.TUESDAY NIGHT...East winds 5 to 10 knots, becoming northeast 10 to
15 knots after midnight. Waves 2 to 3 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots, becoming east 5 to
10 knots in the afternoon. Waves 2 to 3 feet.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or
less.
.THURSDAY...Northeast winds 5 to 10 knots, becoming southeast in the
afternoon. Waves 1 foot or less.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots, becoming northeast
after midnight. Waves 1 foot or less, then around 2 feet after
midnight.

$$

GMZ536-538-250500-
Chandeleur Sound-Breton Sound-
1141 AM CDT Sun Aug 24 2025

.THIS AFTERNOON...Northwest winds around 5 knots, becoming south
late. Waves 1 foot or less. A slight chance of showers and
thunderstorms early, then a chance of showers and thunderstorms
early. A slight chance of showers and thunderstorms late.
.TONIGHT...Southwest winds 5 to 10 knots, becoming west after
midnight. Waves 1 foot or less.
.MONDAY...Northeast winds 5 to 10 knots, becoming east in the
afternoon. Waves around 2 feet. A slight chance of showers and
thunderstorms in the morning.
.MONDAY NIGHT...Southeast winds 5 to 10 knots, becoming east after
midnight. Waves 1 foot or less, then around 2 feet after midnight. A
slight chance of showers after midnight.
.TUESDAY...East winds 10 to 15 knots. Waves 2 to 3 feet. A slight
chance of showers and thunderstorms.
.TUESDAY NIGHT...East winds 5 to 10 knots, becoming northeast 10 to
15 knots after midnight. Waves 2 to 3 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots. Waves 2 to 3 feet.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or
less.
.THURSDAY...Northeast winds 5 to 10 knots. Waves 1 foot or less.
.THURSDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

GMZ555-557-250500-
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-
1141 AM CDT Sun Aug 24 2025

.THIS AFTERNOON...Northwest winds around 5 knots, becoming southwest
late. Seas 1 foot or less. Wave Detail: Northwest 1 foot at
2 seconds. A chance of showers and thunderstorms.
.TONIGHT...West winds around 5 knots. Seas 1 foot or less. Wave
Detail: Southwest 1 foot at 2 seconds. A slight chance of showers
and thunderstorms.
.MONDAY...Northeast winds 5 to 10 knots, becoming east in the
afternoon. Seas 1 foot or less. Wave Detail: North 1 foot at
3 seconds and south 1 foot at 4 seconds. A chance of showers and
thunderstorms.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less, then
around 2 feet after midnight. Wave Detail: Southeast 1 foot at
4 seconds, becoming east 1 foot at 3 seconds and south 1 foot at
5 seconds. A slight chance of showers. A slight chance of
thunderstorms after midnight.
.TUESDAY...Northeast winds around 10 knots. Seas around 2 feet. Wave
Detail: Northeast 2 feet at 4 seconds and south 1 foot at 5 seconds.
A chance of showers and thunderstorms.
.TUESDAY NIGHT...Northeast winds 10 to 15 knots. Seas around 2 feet.
Wave Detail: East 2 feet at 5 seconds and south 1 foot at 5 seconds.
A slight chance of showers and thunderstorms after midnight.
.WEDNESDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 4 seconds and south 1 foot at 5 seconds.
A slight chance of showers and thunderstorms in the morning.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: East 2 feet at 5 seconds and south 1 foot at
5 seconds.
.THURSDAY...Northeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Northeast 1 foot at 4 seconds and south 1 foot at 5 seconds.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 1 foot at 4 seconds. A slight chance of showers and
thunderstorms after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ550-552-250500-
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-
1141 AM CDT Sun Aug 24 2025

.THIS AFTERNOON...Northwest winds around 5 knots, becoming southwest
late. Seas 1 foot or less. Wave Detail: Northwest 1 foot at
2 seconds and south 1 foot at 4 seconds. A chance of showers and
thunderstorms.
.TONIGHT...Southwest winds around 5 knots, becoming west after
midnight. Seas 1 foot or less. Wave Detail: Southwest 1 foot at
2 seconds. A slight chance of showers and thunderstorms.
.MONDAY...Northeast winds 5 to 10 knots, becoming east in the
afternoon. Seas 1 foot or less. Wave Detail: North 1 foot at
2 seconds and south 1 foot at 4 seconds. A chance of showers and
thunderstorms.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less, then
1 to 2 feet after midnight. Wave Detail: Southeast 1 foot at
4 seconds. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after midnight.
.TUESDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 1 foot at 3 seconds and south 1 foot at 5 seconds. A
chance of showers and thunderstorms.
.TUESDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: East 2 feet at 3 seconds and south 1 foot at 5 seconds. A
slight chance of showers and thunderstorms.
.WEDNESDAY...Northeast winds 10 to 15 knots. Seas around 2 feet.
Wave Detail: Northeast 2 feet at 3 seconds and south 1 foot at
5 seconds. A slight chance of showers and thunderstorms.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: Southeast 2 feet at 4 seconds.
.THURSDAY...East winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail:
Southeast 1 foot at 4 seconds.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: Southeast 1 foot at 4 seconds.

Winds and seas higher in and near thunderstorms.

$$

GMZ575-577-250500-
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-
1141 AM CDT Sun Aug 24 2025

.THIS AFTERNOON...Northwest winds 5 to 10 knots, becoming west late.
Seas 1 foot or less. Wave Detail: West 1 foot at 3 seconds. Showers
likely. A chance of thunderstorms early, then thunderstorms likely.
.TONIGHT...West winds around 5 knots. Seas 1 foot or less. Wave
Detail: Southwest 1 foot at 3 seconds. A chance of showers and
thunderstorms.
.MONDAY...North winds 5 to 10 knots, becoming east in the afternoon.
Seas 1 foot or less. Wave Detail: North 1 foot at 3 seconds and
south 1 foot at 4 seconds. A chance of thunderstorms. Showers
likely, mainly in the morning.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less, then
around 2 feet after midnight. Wave Detail: Northeast 1 foot at
3 seconds and south 1 foot at 4 seconds, becoming northeast 1 foot
at 3 seconds and south 1 foot at 5 seconds. A chance of showers and
thunderstorms.
.TUESDAY...Northeast winds around 10 knots. Seas around 2 feet. Wave
Detail: Northeast 2 feet at 3 seconds and southwest 1 foot at
5 seconds. A chance of showers and thunderstorms.
.TUESDAY NIGHT...Northeast winds 10 to 15 knots. Seas around 2 feet.
Wave Detail: Northeast 2 feet at 5 seconds and south 1 foot at
5 seconds. A slight chance of showers and thunderstorms.
.WEDNESDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 5 seconds and south 1 foot at 5 seconds.
A slight chance of thunderstorms in the morning. A slight chance of
showers.
.WEDNESDAY NIGHT...Northeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: Northeast 3 feet at 5 seconds and south 1 foot
at 5 seconds.
.THURSDAY...Northeast winds around 10 knots. Seas around 2 feet.
Wave Detail: Northeast 2 feet at 4 seconds and south 1 foot at
5 seconds. A slight chance of showers and thunderstorms.
.THURSDAY NIGHT...East winds around 10 knots. Seas around 2 feet.
Wave Detail: East 2 feet at 5 seconds. A slight chance of showers
and thunderstorms after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ570-572-250500-
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-
1141 AM CDT Sun Aug 24 2025

.THIS AFTERNOON...Northwest winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: South 1 foot at 3 seconds and west 1 foot at
3 seconds. Showers with thunderstorms likely early, then a chance of
showers and thunderstorms late.
.TONIGHT...Southwest winds around 5 knots. Seas 1 foot or less. Wave
Detail: West 1 foot at 3 seconds. A chance of showers and
thunderstorms.
.MONDAY...North winds around 5 knots, becoming east in the
afternoon. Seas 1 foot or less. Wave Detail: North 1 foot at
3 seconds and south 1 foot at 4 seconds. Showers and thunderstorms
likely, mainly in the morning.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds and east 1 foot at 3 seconds. A
chance of showers and thunderstorms.
.TUESDAY...East winds around 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 3 seconds and south 1 foot at 5 seconds.
Showers and thunderstorms likely in the morning, then showers likely
with a chance of thunderstorms in the afternoon.
.TUESDAY NIGHT...East winds around 10 knots. Seas around 2 feet.
Wave Detail: Northeast 2 feet at 4 seconds and south 1 foot at
5 seconds. A slight chance of thunderstorms. A slight chance of
showers in the evening, then a chance of showers after midnight.
.WEDNESDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 2 feet at 4 seconds and south 1 foot at 5 seconds.
A chance of showers. A chance of thunderstorms, mainly in the
morning.
.WEDNESDAY NIGHT...East winds around 10 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of
showers after midnight.
.THURSDAY...East winds around 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds. A slight chance of showers
and thunderstorms.
.THURSDAY NIGHT...East winds around 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of
showers and thunderstorms after midnight.

Winds and seas higher in and near thunderstorms.

$$