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

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FZUS54 KLIX 160831
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
331 AM CDT Tue Aug 16 2022

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-GMZ501-162130-
331 AM CDT Tue Aug 16 2022

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

High pressure will remain in control of the region through mid-week
aiding in the reduction in shower/storm chances with light onshore
flow. Another front should then stall along the coast on Thursday
bringing an increased risk of thunderstorms with gusty winds back to
the waters which will continue into the upcoming weekend.

$$

GMZ530-162130-
Lake Pontchartrain and Lake Maurepas-
331 AM CDT Tue Aug 16 2022

.TODAY...West winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots this afternoon. Waves 2 to 3 feet. A
slight chance of showers and thunderstorms this afternoon.
.TONIGHT...West winds 10 to 15 knots. Waves 1 to 2 feet, building to
2 to 3 feet after midnight. A slight chance of showers and
thunderstorms in the evening.
.WEDNESDAY...West winds 10 to 15 knots, diminishing to 5 to 10 knots
in the afternoon. Waves 2 to 3 feet. A chance of showers and
thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Waves 2 to 3 feet.
A chance of showers and thunderstorms, mainly in the evening.
.THURSDAY...West winds 5 to 10 knots. Waves around 2 feet in the
morning, then 1 foot or less. A slight chance of showers and
thunderstorms in the morning, then showers and thunderstorms likely
in the afternoon.
.THURSDAY NIGHT...West winds 5 to 10 knots. Waves around 2 feet.
Showers likely. Thunderstorms likely, mainly in the evening.
.FRIDAY...West winds 5 to 10 knots. Waves 1 foot or less, then
around 2 feet in the afternoon. A chance of showers and
thunderstorms in the morning, then showers with thunderstorms likely
in the afternoon.
.FRIDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less. A
chance of showers with a slight chance of thunderstorms.
.SATURDAY...Southwest winds around 5 knots. Waves 1 foot or less. A
chance of showers and thunderstorms in the morning, then showers and
thunderstorms likely in the afternoon.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or
less. A slight chance of thunderstorms in the evening. A slight
chance of showers.

Winds and waves higher in and near thunderstorms.

$$

GMZ534-162130-
Lake Borgne-
331 AM CDT Tue Aug 16 2022

.TODAY...West winds 10 to 15 knots. Waves 2 to 3 feet. A slight
chance of showers and thunderstorms this afternoon.
.TONIGHT...West winds 10 to 15 knots. Waves 1 foot or less, then
2 to 3 feet after midnight. A slight chance of showers and
thunderstorms in the evening.
.WEDNESDAY...West winds 10 to 15 knots. Waves 2 to 3 feet. A chance
of showers and thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots. Waves around
2 feet. A chance of showers and thunderstorms, mainly in the
evening.
.THURSDAY...West winds 10 to 15 knots, diminishing to 5 to 10 knots
in the afternoon. Waves around 2 feet. A slight chance of showers
and thunderstorms in the morning, then showers and thunderstorms
likely in the afternoon.
.THURSDAY NIGHT...West winds 10 to 15 knots. Waves around 2 feet.
Showers and thunderstorms likely, mainly in the evening.
.FRIDAY...Southwest winds 5 to 10 knots. Waves around 2 feet. A
chance of showers and thunderstorms in the morning, then showers
with thunderstorms likely in the afternoon.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Waves around 2 feet
in the evening, then 1 foot or less. A chance of showers with a
slight chance of thunderstorms.
.SATURDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less,
then around 2 feet in the afternoon. A chance of showers and
thunderstorms in the morning, then showers and thunderstorms likely
in the afternoon.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Waves around 2 feet
in the evening, then 1 foot or less. A slight chance of showers and
thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

GMZ532-162130-
Mississippi Sound-
331 AM CDT Tue Aug 16 2022

.TODAY...West winds 10 to 15 knots. Waves 2 to 3 feet. A slight
chance of showers and thunderstorms early this afternoon. A chance
of showers and thunderstorms late.
.TONIGHT...Northwest winds 10 to 15 knots with gusts up to 20 knots,
becoming west after midnight. Waves 1 to 2 feet, building to 2 to
3 feet after midnight. A chance of showers and thunderstorms in the
evening.
.WEDNESDAY...West winds 10 to 15 knots. Waves 2 to 3 feet. A chance
of showers and thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots. Waves 2 to
3 feet. A chance of showers and thunderstorms.
.THURSDAY...West winds 10 to 15 knots. Waves 2 to 3 feet. A chance
of showers and thunderstorms in the morning, then showers and
thunderstorms likely in the afternoon.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots. Waves 2 to 3 feet.
Showers and thunderstorms likely in the evening, then showers likely
with a chance of thunderstorms after midnight.
.FRIDAY...West winds around 10 knots. Waves around 2 feet. Showers
likely with a chance of thunderstorms in the morning, then showers
with thunderstorms likely in the afternoon.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Waves around 2 feet.
A chance of showers. A slight chance of thunderstorms in the
evening, then a chance of thunderstorms after midnight.
.SATURDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less,
then around 2 feet in the afternoon. A chance of thunderstorms. A
chance of showers in the morning, then showers likely in the
afternoon.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Waves around
2 feet. A slight chance of showers and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

GMZ536-538-162130-
Chandeleur Sound-Breton Sound-
331 AM CDT Tue Aug 16 2022

.TODAY...West winds 10 to 15 knots. Waves 2 to 3 feet. A slight
chance of showers and thunderstorms late this morning and afternoon.
.TONIGHT...West winds 10 to 15 knots with gusts up to 20 knots.
Waves 2 to 3 feet. A slight chance of showers and thunderstorms in
the evening.
.WEDNESDAY...West winds 10 to 15 knots. Waves 2 to 3 feet. A slight
chance of showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots with gusts up to
20 knots. Waves around 3 feet. A chance of showers and
thunderstorms.
.THURSDAY...West winds 10 to 15 knots. Waves 2 to 3 feet. A slight
chance of showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots with gusts up to
20 knots. Waves 2 to 3 feet. Showers likely. Thunderstorms likely,
mainly in the evening.
.FRIDAY...Southwest winds 10 to 15 knots. Waves around 2 feet.
Showers likely with a chance of thunderstorms in the morning, then
showers with thunderstorms likely in the afternoon.
.FRIDAY NIGHT...Southwest winds 10 to 15 knots. Waves around 2 feet.
A chance of showers. A slight chance of thunderstorms in the
evening, then a chance of thunderstorms after midnight.
.SATURDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less,
then around 2 feet in the afternoon. A chance of thunderstorms. A
chance of showers in the morning, then showers likely in the
afternoon.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Waves around 2 feet
in the evening, then 1 foot or less. A slight chance of showers and
thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

GMZ555-557-162130-
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-
331 AM CDT Tue Aug 16 2022

.TODAY...West winds 10 to 15 knots with gusts up to 20 knots. Seas
2 to 3 feet. A slight chance of showers and thunderstorms.
.TONIGHT...West winds 10 to 15 knots with gusts up to 20 knots. Seas
2 to 3 feet. A slight chance of showers and thunderstorms.
.WEDNESDAY...West winds 10 to 15 knots. Seas 2 to 3 feet. A chance
of showers and thunderstorms, mainly in the morning.
.WEDNESDAY NIGHT...West winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms.
.THURSDAY...West winds 10 to 15 knots. Seas 2 to 3 feet. A chance of
showers and thunderstorms.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots. Seas around
2 feet. A chance of thunderstorms. A chance of showers in the
evening, then showers likely after midnight.
.FRIDAY...Southwest winds 10 to 15 knots. Seas around 2 feet.
Showers likely with a chance of thunderstorms.
.FRIDAY NIGHT...Southwest winds around 10 knots. Seas around 2 feet.
A chance of showers. A slight chance of thunderstorms in the
evening, then a chance of thunderstorms after midnight.
.SATURDAY...Southwest winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. A chance of thunderstorms. A chance of
showers in the morning, then showers likely in the afternoon.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less. A
slight chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ550-552-162130-
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-
331 AM CDT Tue Aug 16 2022

.TODAY...West winds around 10 knots. Seas 1 to 2 feet.
.TONIGHT...West winds 10 to 15 knots with gusts up to 20 knots. Seas
around 2 feet.
.WEDNESDAY...West winds 10 to 15 knots. Seas around 2 feet. A slight
chance of showers and thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots with gusts up to
20 knots. Seas around 2 feet.
.THURSDAY...West winds 10 to 15 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.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots. Seas around
2 feet. A chance of showers and thunderstorms.
.FRIDAY...Southwest winds 10 to 15 knots. Seas around 2 feet.
Showers likely with a chance of thunderstorms.
.FRIDAY NIGHT...Southwest winds around 10 knots. Seas around 2 feet.
A slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight.
.SATURDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. A chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. A
slight chance of showers and thunderstorms after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ575-577-162130-
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-
331 AM CDT Tue Aug 16 2022

.TODAY...West winds 10 to 15 knots. Seas 2 to 3 feet. A slight
chance of showers and thunderstorms.
.TONIGHT...West winds 10 to 15 knots with gusts up to 20 knots. Seas
2 to 3 feet. A slight chance of showers and thunderstorms after
midnight.
.WEDNESDAY...West winds 10 to 15 knots with gusts up to 20 knots.
Seas 2 to 3 feet. A chance of showers and thunderstorms in the
morning.
.WEDNESDAY NIGHT...West winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet. A slight chance of showers and
thunderstorms.
.THURSDAY...West winds 10 to 15 knots. Seas 2 to 3 feet. A chance of
showers and thunderstorms.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots. Seas around
2 feet. A chance of showers and thunderstorms.
.FRIDAY...Southwest winds around 10 knots. Seas around 2 feet. A
chance of thunderstorms. Showers likely, mainly in the morning.
.FRIDAY NIGHT...Southwest winds around 10 knots. Seas around 2 feet.
A slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight.
.SATURDAY...South winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. A chance of showers and thunderstorms.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. A slight chance of showers and
thunderstorms after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ570-572-162130-
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-
331 AM CDT Tue Aug 16 2022

.TODAY...West winds 5 to 10 knots. Seas around 2 feet.
.TONIGHT...West winds 5 to 10 knots, becoming southwest 10 to
15 knots after midnight. Seas around 2 feet.
.WEDNESDAY...West winds 10 to 15 knots. Seas around 2 feet.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots. Seas around
2 feet.
.THURSDAY...West winds 10 to 15 knots. Seas around 2 feet. A slight
chance of showers and thunderstorms.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots. Seas around
2 feet. A slight chance of showers and thunderstorms in the evening,
then a chance of showers and thunderstorms after midnight.
.FRIDAY...Southwest winds around 10 knots. Seas around 2 feet. A
chance of showers and thunderstorms.
.FRIDAY NIGHT...South winds around 10 knots. Seas around 2 feet. A
chance of showers and thunderstorms after midnight.
.SATURDAY...South winds 5 to 10 knots. Seas around 2 feet. A chance
of showers and thunderstorms.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. A
slight chance of showers and thunderstorms after midnight.

Winds and seas higher in and near thunderstorms.

$$


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