National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
FZUS54 KLIX 162022
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
322 PM CDT Tue Apr 16 2024

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-GMZ501-170845-
322 PM CDT Tue Apr 16 2024

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

Southerly flow will persist over the area through the week with high
pressure anchored to our east.

$$

GMZ530-170845-
Lake Pontchartrain and Lake Maurepas-
322 PM CDT Tue Apr 16 2024

.TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots late. Waves 2 to 3 feet.
.WEDNESDAY...Southeast winds 5 to 10 knots. Waves around 2 feet.
.WEDNESDAY NIGHT...South winds 10 to 15 knots, becoming southeast
5 to 10 knots after midnight. Waves 1 to 2 feet.
.THURSDAY...Southeast winds 5 to 10 knots. Waves 2 to 3 feet.
.THURSDAY NIGHT...South winds 10 to 15 knots. Waves 2 to 3 feet,
subsiding to 1 to 2 feet after midnight.
.FRIDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less, then
around 2 feet in the afternoon.
.FRIDAY NIGHT...South winds 5 to 10 knots, becoming southwest after
midnight. Waves around 2 feet in the evening, then 1 foot or less.
.SATURDAY...North winds around 5 knots, becoming east in the
afternoon. Waves 1 foot or less, then around 2 feet in the
afternoon.
.SATURDAY NIGHT...East winds 5 to 10 knots. Waves around 2 feet. A
slight chance of showers and thunderstorms after midnight.
.SUNDAY...Northeast winds 10 to 15 knots. Waves 2 to 3 feet. Showers
likely with a chance of thunderstorms.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Waves 2 to 3 feet. A
slight chance of showers and thunderstorms in the evening.

Winds and waves higher in and near thunderstorms.

$$

GMZ534-170845-
Lake Borgne-
322 PM CDT Tue Apr 16 2024

.TONIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet.
.WEDNESDAY...Southeast winds 10 to 15 knots. Waves around 2 feet.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Waves 1 to 2 feet.
.THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. Waves 2 to 3 feet.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots, becoming south
5 to 10 knots after midnight. Waves 1 to 2 feet.
.FRIDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less, then
around 2 feet in the afternoon.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Waves around 2 feet
in the evening, then 1 foot or less.
.SATURDAY...Northeast winds around 5 knots, becoming southeast in
the afternoon. Waves 1 foot or less.
.SATURDAY NIGHT...Southeast winds around 10 knots, becoming east
after midnight. Waves 1 foot or less. A slight chance of showers and
thunderstorms after midnight.
.SUNDAY...Northeast winds 10 to 15 knots. Waves around 2 feet. A
chance of showers with a slight chance of thunderstorms in the
morning, then showers likely with a chance of thunderstorms in the
afternoon.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Waves 2 to 3 feet. A
slight chance of showers and thunderstorms in the evening.

Winds and waves higher in and near thunderstorms.

$$

GMZ532-170845-
Mississippi Sound-
322 PM CDT Tue Apr 16 2024

.TONIGHT...Southeast winds 15 to 20 knots, diminishing to 10 to
15 knots with gusts up to 20 knots late this evening and overnight.
Waves 2 to 4 feet.
.WEDNESDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet.
.WEDNESDAY NIGHT...South winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Waves 2 to 3 feet, subsiding to 1 to 2 feet
after midnight.
.THURSDAY...Southeast winds 5 to 10 knots, becoming south 10 to
15 knots in the afternoon. Waves 2 to 3 feet.
.THURSDAY NIGHT...South winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Waves 2 to 3 feet, subsiding to 1 to 2 feet
after midnight.
.FRIDAY...South winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. Waves 1 foot or less, then 2 to 3 feet in the
afternoon.
.FRIDAY NIGHT...South winds 10 to 15 knots, becoming southwest 5 to
10 knots after midnight. Waves around 2 feet in the evening, then
1 foot or less.
.SATURDAY...Northeast winds around 5 knots, becoming south in the
afternoon. Waves 1 foot or less, then around 2 feet in the
afternoon.
.SATURDAY NIGHT...Southeast winds around 10 knots, becoming
northeast after midnight. Waves 1 foot or less, then around 2 feet
after midnight.
.SUNDAY...Northeast winds 10 to 15 knots. Waves 2 to 3 feet. A
chance of showers with a slight chance of thunderstorms in the
morning, then showers likely with a chance of thunderstorms in the
afternoon.
.SUNDAY NIGHT...North winds 10 to 15 knots. Waves around 3 feet. A
slight chance of showers and thunderstorms in the evening.

Winds and waves higher in and near thunderstorms.

$$

GMZ536-538-170845-
Chandeleur Sound-Breton Sound-
322 PM CDT Tue Apr 16 2024

.TONIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet.
.WEDNESDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots, becoming south
5 to 10 knots after midnight. Waves around 2 feet.
.THURSDAY...Southeast winds 5 to 10 knots. Waves around 2 feet.
.THURSDAY NIGHT...South winds 5 to 10 knots. Waves 1 to 2 feet.
.FRIDAY...South winds 5 to 10 knots. Waves 1 foot or less, then
around 2 feet in the afternoon.
.FRIDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet in
the evening, then 1 foot or less.
.SATURDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less.
.SATURDAY NIGHT...Southeast winds around 10 knots, becoming east
after midnight. Waves 1 foot or less, then around 2 feet after
midnight.
.SUNDAY...Northeast winds 10 to 15 knots. Waves 2 to 3 feet. A
chance of showers with a slight chance of thunderstorms in the
morning, then showers likely with a chance of thunderstorms in the
afternoon.
.SUNDAY NIGHT...Northeast winds around 15 knots. Waves around
3 feet. A slight chance of showers and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

GMZ555-557-170845-
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-
322 PM CDT Tue Apr 16 2024

.TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots.
Seas 2 to 4 feet, occasionally to 5 feet.
.WEDNESDAY...Southeast winds around 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet.
.FRIDAY...South winds 5 to 10 knots. Seas 2 to 3 feet.
.FRIDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet.
.SATURDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.
.SUNDAY...Northeast winds 10 to 15 knots. Seas around 2 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 around 15 knots. Seas 2 to 3 feet. A
chance of showers and thunderstorms, mainly in the evening.

Winds and seas higher in and near thunderstorms.

$$

GMZ550-552-170845-
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-
322 PM CDT Tue Apr 16 2024

.TONIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.FRIDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
.SATURDAY NIGHT...East winds around 10 knots. Seas around 2 feet. A
slight chance of showers and thunderstorms after midnight.
.SUNDAY...East winds 10 to 15 knots. Seas 1 to 2 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 around 15 knots. Seas 2 to 3 feet. A
chance of showers and thunderstorms, mainly in the evening.

Winds and seas higher in and near thunderstorms.

$$

GMZ575-577-170845-
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-
322 PM CDT Tue Apr 16 2024

.TONIGHT...Southeast winds 10 to 15 knots with gusts up to 25 knots.
Seas 3 to 4 feet, occasionally to 5 feet.
.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.WEDNESDAY NIGHT...Southeast winds around 10 knots with gusts up to
20 knots. Seas 3 to 4 feet, occasionally to 5 feet.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.FRIDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet.
.SATURDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet.
.SUNDAY...East winds around 10 knots. Seas around 2 feet. A slight
chance of showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...North winds 10 to 15 knots. Seas 2 to 3 feet. A
chance of showers. A chance of thunderstorms, mainly in the evening.

Winds and seas higher in and near thunderstorms.

$$

GMZ570-572-170845-
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-
322 PM CDT Tue Apr 16 2024

.TONIGHT...Southeast winds 10 to 15 knots with gusts up to 25 knots.
Seas around 4 feet, occasionally to 5 feet.
.WEDNESDAY...Southeast winds around 10 knots. Seas around 4 feet,
occasionally to 5 feet.
.WEDNESDAY NIGHT...Southeast winds around 10 knots. Seas 3 to
4 feet, occasionally to 5 feet.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.FRIDAY...Southeast winds 5 to 10 knots. Seas around 3 feet.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.SATURDAY NIGHT...East winds around 10 knots. Seas 2 to 3 feet. A
slight chance of showers after midnight.
.SUNDAY...East winds 10 to 15 knots. Seas 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. Seas around 3 feet.
A chance of showers. A chance of thunderstorms, mainly in the
evening.

Winds and seas higher in and near thunderstorms.

$$