Coastal Waters Forecast
Issued by NWS New Orleans/Baton Rouge, LA

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FZUS54 KLIX 210241
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
941 PM CDT Sat Apr 20 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-GMZ501-211515-
941 PM CDT Sat Apr 20 2024

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

Southeast winds of 5 to 10 knots will persist through this afternoon,
but a cold front will gradually shift winds to the north tonight into
tomorrow. By tomorrow night, these northerly winds will strengthen
to 15 to 25 knots and then linger into Monday. By Monday night, high
pressure moving over the waters will allow the winds to relax back
to 10 to 15 knots and also shift winds to the northeast and
eventually southeast. These southeast winds of 10 to 15 knots will
then remain in place into the middle of next week.

$$

GMZ530-211515-
Lake Pontchartrain and Lake Maurepas-
941 PM CDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY
MORNING...

.REST OF TONIGHT...East winds 5 to 10 knots, becoming north late.
Waves 1 foot or less, then around 2 feet. A chance of thunderstorms.
A chance of showers late this evening and early morning, then
showers likely late.
.SUNDAY...North winds 10 to 15 knots with gusts up to 20 knots.
Waves 3 to 4 feet. Showers likely with a chance of thunderstorms in
the morning, then a slight chance of showers in the afternoon.
.SUNDAY NIGHT...North winds 15 to 20 knots with gusts up to
30 knots. Waves 3 to 4 feet.
.MONDAY...Northeast winds 15 to 20 knots with gusts up to 25 knots,
becoming north 5 to 10 knots in the afternoon. Waves 2 to 4 feet in
the morning, then 1 foot or less.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or less.
.TUESDAY...East winds 5 to 10 knots. Waves around 2 feet.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Waves around 2 feet in the evening, then
1 foot or less.
.WEDNESDAY...East winds 5 to 10 knots. Waves 1 foot or less.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Waves around
2 feet in the evening, then 1 foot or less.
.THURSDAY...East winds 5 to 10 knots. Waves 1 foot or less, then
around 2 feet in the afternoon.
.THURSDAY NIGHT...Southeast winds around 10 knots. Waves around
2 feet.

Winds and waves higher in and near thunderstorms.

$$

GMZ534-211515-
Lake Borgne-
941 PM CDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY
MORNING...

.REST OF TONIGHT...East winds around 5 knots, becoming northeast
late. Waves 1 foot or less, then around 2 feet. A slight chance of
showers and thunderstorms late this evening and early morning, then
a chance of showers and thunderstorms late.
.SUNDAY...North winds 10 to 15 knots with gusts up to 20 knots.
Waves 2 to 3 feet. Showers likely with a chance of thunderstorms in
the morning, then a chance of showers in the afternoon.
.SUNDAY NIGHT...North winds 15 to 20 knots with gusts up to
30 knots. Waves 3 to 4 feet.
.MONDAY...Northeast winds 15 to 20 knots with gusts up to 30 knots,
diminishing to 5 to 10 knots in the afternoon. Waves 2 to 4 feet in
the morning, then 1 foot or less.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or less.
.TUESDAY...East winds 5 to 10 knots. Waves around 2 feet.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet
in the evening, then 1 foot or less.
.WEDNESDAY...East winds 5 to 10 knots. Waves 1 foot or less.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less.
.THURSDAY...East winds 5 to 10 knots. Waves 1 foot or less, then
around 2 feet in the afternoon.
.THURSDAY NIGHT...Southeast winds around 10 knots. Waves around
2 feet.

Winds and waves higher in and near thunderstorms.

$$

GMZ532-211515-
Mississippi Sound-
941 PM CDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY
MORNING...

.REST OF TONIGHT...East winds 5 to 10 knots, becoming north late.
Waves 1 foot or less, then around 2 feet. A slight chance of showers
and thunderstorms late this evening and early morning, then showers
likely with a chance of thunderstorms late.
.SUNDAY...North winds 10 to 15 knots with gusts up to 20 knots.
Waves 2 to 4 feet. Showers likely with a chance of thunderstorms in
the morning, then a chance of showers in the afternoon.
.SUNDAY NIGHT...North winds 15 to 20 knots with gusts up to
25 knots. Waves 3 to 4 feet.
.MONDAY...Northeast winds 15 to 20 knots with gusts up to 25 knots,
becoming north 10 to 15 knots in the afternoon. Waves 3 to 4 feet,
subsiding to 2 feet in the afternoon.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Waves around 2 feet.
.TUESDAY...East winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. Waves 2 to 3 feet.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots, becoming south 5 to
10 knots after midnight. Waves around 2 feet in the evening, then
1 foot or less.
.WEDNESDAY...Northeast winds 5 to 10 knots, becoming southeast in
the afternoon. Waves 1 foot or less, then around 2 feet in the
afternoon.
.WEDNESDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Waves around 2 feet in the evening, then 1 foot or
less.
.THURSDAY...Northeast winds 5 to 10 knots, becoming southeast in the
afternoon. Waves around 2 feet.
.THURSDAY NIGHT...Southeast winds around 10 knots. Waves around
2 feet.

Winds and waves higher in and near thunderstorms.

$$

GMZ536-538-211515-
Chandeleur Sound-Breton Sound-
941 PM CDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY
MORNING...

.REST OF TONIGHT...East winds 5 to 10 knots. Waves 1 foot or less,
then 1 to 2 feet. A slight chance of showers and thunderstorms. A
chance of showers and thunderstorms late.
.SUNDAY...North winds 15 to 20 knots. Waves 2 to 4 feet. Showers
with a chance of thunderstorms in the morning, then a chance of
showers in the afternoon.
.SUNDAY NIGHT...North winds 20 to 25 knots with gusts up to
30 knots. Waves 4 to 5 feet.
.MONDAY...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.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Waves around 2 feet.
.TUESDAY...East winds 5 to 10 knots. Waves around 2 feet.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet
in the evening, then 1 foot or less.
.WEDNESDAY...East winds 5 to 10 knots. Waves 1 foot or less, then
around 2 feet in the afternoon.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet in
the evening, then 1 foot or less.
.THURSDAY...East winds 5 to 10 knots. Waves around 2 feet.
.THURSDAY NIGHT...Southeast winds around 10 knots. Waves 2 to
3 feet.

Winds and waves higher in and near thunderstorms.

$$

GMZ555-557-211515-
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-
941 PM CDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY
MORNING...

.REST OF TONIGHT...Southeast winds 5 to 10 knots, becoming south
late. Seas around 2 feet. A chance of showers and thunderstorms
late.
.SUNDAY...Northwest winds 10 to 15 knots, becoming north 15 to
20 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet.
Showers with a chance of thunderstorms in the morning, then showers
likely with isolated thunderstorms in the afternoon.
.SUNDAY NIGHT...North winds 15 to 20 knots, increasing to 20 to
25 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet.
.MONDAY...Northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet,
subsiding to 2 to 3 feet in the afternoon.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Seas around 2 feet.
.TUESDAY...East winds 5 to 10 knots. Seas around 2 feet.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet.
.WEDNESDAY...East winds 5 to 10 knots. Seas around 2 feet.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet
in the evening, then 1 foot or less.
.THURSDAY...East winds 5 to 10 knots. Seas 1 foot or less, then
around 2 feet in the afternoon.
.THURSDAY NIGHT...Southeast winds around 10 knots. Seas 1 foot or
less, then 2 to 3 feet after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ550-552-211515-
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-
941 PM CDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY
MORNING...

.REST OF TONIGHT...Southeast winds 5 to 10 knots, becoming southwest
late. Seas 1 to 2 feet. A chance of showers and thunderstorms late.
.SUNDAY...North winds 10 to 15 knots with gusts up to 20 knots. Seas
1 to 2 feet, building to 2 to 3 feet in the afternoon. Showers with
thunderstorms likely in the morning, then a chance of showers with
isolated thunderstorms in the afternoon.
.SUNDAY NIGHT...North winds 15 to 20 knots, becoming northeast 20 to
25 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet.
.MONDAY...Northeast winds 15 to 20 knots with gusts up to 30 knots,
diminishing to 10 to 15 knots with gusts up to 20 knots in the
afternoon. Seas 3 to 5 feet, occasionally to 6 feet, subsiding to
2 to 3 feet in the afternoon.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 2 feet.
.TUESDAY...East winds 5 to 10 knots. Seas around 2 feet.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
.WEDNESDAY...East winds 5 to 10 knots. Seas 1 to 2 feet.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
.THURSDAY...East winds 5 to 10 knots. Seas around 2 feet.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 1 to 2 feet,
building to 2 to 3 feet after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ575-577-211515-
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-
941 PM CDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY
MORNING...

.REST OF TONIGHT...Southeast winds 5 to 10 knots, becoming south
late. Seas around 2 feet. A slight chance of showers and
thunderstorms late.
.SUNDAY...West winds 5 to 10 knots, becoming north 10 to 15 knots in
the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Showers
likely. A chance of thunderstorms, mainly in the morning.
.SUNDAY NIGHT...North winds 15 to 20 knots, increasing to 20 to
25 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet. A
slight chance of showers in the evening.
.MONDAY...Northeast winds 15 to 20 knots with gusts up to 30 knots,
diminishing to 10 to 15 knots with gusts up to 20 knots in the
afternoon. Seas 5 to 6 feet, occasionally to 8 feet, subsiding to
3 to 4 feet, occasionally to 5 feet in the afternoon.
.MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
.TUESDAY...East winds around 10 knots. Seas around 2 feet.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet.
.WEDNESDAY...East winds 5 to 10 knots. Seas around 2 feet.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.
.THURSDAY...East winds 5 to 10 knots. Seas around 2 feet.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ570-572-211515-
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-
941 PM CDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY
MORNING...

.REST OF TONIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. A slight chance of showers. A chance of showers with a
slight chance of thunderstorms late.
.SUNDAY...Northwest winds 5 to 10 knots, becoming north 15 to
20 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet.
Showers likely. A chance of thunderstorms, mainly in the morning.
.SUNDAY NIGHT...Northeast winds 20 to 25 knots with gusts up to
30 knots. Seas 5 to 7 feet, occasionally to 9 feet. A slight chance
of showers in the evening.
.MONDAY...Northeast winds 15 to 20 knots with gusts up to 30 knots,
diminishing to 10 to 15 knots with gusts up to 20 knots in the
afternoon. Seas 5 to 6 feet, occasionally to 8 feet, subsiding to
3 to 4 feet, occasionally to 5 feet in the afternoon.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet.
.TUESDAY...East winds around 10 knots. Seas around 2 feet.
.TUESDAY NIGHT...Southeast winds around 10 knots. Seas around
2 feet.
.WEDNESDAY...East winds around 10 knots. Seas around 2 feet.
.WEDNESDAY NIGHT...East winds around 10 knots. Seas around 2 feet.
.THURSDAY...East winds around 10 knots. Seas around 2 feet.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet.

Winds and seas higher in and near thunderstorms.

$$


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