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

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FZUS54 KLIX 260916
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
416 AM CDT Tue May 26 2020

Pascagoula to Atchafalaya River Out to 60 mile

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
ten percent of the waves.

GMZ500-GMZ501-262230-
Synopsis Pascagoula to SW Pass Mississippi-
Synopsis SW Pass Mississippi River to Atchafalaya River-
416 AM CDT Tue May 26 2020

.SYNOPSIS...High pressure will slowly setup over the mid-Atlantic
through Thursday and extend into the north central gulf through
the weekend.


$$

GMZ534-262230-
Lake Borgne-
416 AM CDT Tue May 26 2020

.TODAY...Southeast winds 10 to 15 knots. Waves 2 feet. Dominant
period 4 seconds. Chance of showers and slight chance of
thunderstorms early in the morning, then showers and thunderstorms
likely in the late morning and afternoon.
.TONIGHT...Southeast winds 5 to 10 knots becoming south. Waves
1 foot or less. Dominant period 4 seconds. Chance of showers and
thunderstorms.
.WEDNESDAY...West winds 5 to 10 knots becoming southwest late in
the afternoon. Waves 1 foot or less. Dominant period 4 seconds.
Showers and thunderstorms likely.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 to
2 feet. Dominant period 4 seconds. Slight chance of thunderstorms
early in the evening. Chance of showers through the night.
.THURSDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers through the day.
Slight chance of thunderstorms in the late morning and afternoon.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or
less. Dominant period 4 seconds. Slight chance of showers after
midnight.
.FRIDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots becoming north after
midnight. Waves 1 foot or less. Dominant period 4 seconds. Chance
of showers and thunderstorms.
.SATURDAY...North winds 5 to 10 knots becoming west late in the
afternoon. Waves 1 foot or less. Dominant period 4 seconds.
Chance of showers and thunderstorms.
.SATURDAY NIGHT...West winds 5 to 10 knots becoming north in the
late evening. Waves 1 foot or less. Dominant period
4 seconds. Slight chance of showers and thunderstorms in the
evening.

$$

GMZ532-262230-
Mississippi Sound-
416 AM CDT Tue May 26 2020

.TODAY...Southeast winds 10 to 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms in
the morning, then showers and thunderstorms likely in the
afternoon.
.TONIGHT...Southeast winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.WEDNESDAY...South winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Showers and thunderstorms likely.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots. Waves 1 to
2 feet. Dominant period 4 seconds. Slight chance of thunderstorms
in the evening. Chance of showers through the night. Slight
chance of thunderstorms after midnight.
.THURSDAY...South winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers and slight chance of
thunderstorms.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 to
2 feet. Dominant period 4 seconds. Chance of showers through the
night.
.FRIDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots becoming northwest
after midnight. Waves 1 to 2 feet. Dominant period 4 seconds.
Chance of showers and thunderstorms.
.SATURDAY...Northwest winds 5 to 10 knots becoming southwest in
the afternoon. Waves 1 foot or less. Dominant period 4 seconds.
Chance of showers and thunderstorms.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots becoming north
after midnight. Waves 1 to 2 feet. Dominant period 4 seconds.
Slight chance of showers and thunderstorms in the evening.

$$

GMZ536-538-262230-
Chandeleur Sound-Breton Sound-
416 AM CDT Tue May 26 2020

.TODAY...Southeast winds 10 to 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms in
the morning, then showers and thunderstorms likely early in the
afternoon. Chance of showers and thunderstorms late.
.TONIGHT...South winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.WEDNESDAY...Southwest winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers and slight chance of
thunderstorms early in the morning, then showers and
thunderstorms likely in the late morning and afternoon.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots. Waves 2 to
4 feet. Dominant period 4 seconds. Slight chance of thunderstorms
early in the evening. Chance of showers through the night. Slight
chance of thunderstorms after midnight.
.THURSDAY...South winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers and slight chance of
thunderstorms.
.THURSDAY NIGHT...South winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers after midnight.
.FRIDAY...South winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots becoming northwest
after midnight. Waves 1 to 2 feet. Dominant period 4 seconds.
Chance of showers and thunderstorms.
.SATURDAY...North winds 5 to 10 knots becoming southeast early in
the afternoon, then becoming south late in the afternoon. Waves
1 foot or less. Dominant period 4 seconds. Chance of showers and
thunderstorms.
.SATURDAY NIGHT...West winds 5 to 10 knots becoming north 10 to
15 knots after midnight. Waves 1 to 2 feet. Dominant period
4 seconds. Slight chance of showers and thunderstorms in the
evening.

$$

GMZ557-262230-
Coastal waters from Pascagoula Mississippi to Stake Island out
20 mile-
416 AM CDT Tue May 26 2020

.TODAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Dominant period 7 seconds. Chance of
showers and thunderstorms.
.TONIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 6 seconds. Chance of showers and thunderstorms.
.WEDNESDAY...Southwest winds near 10 knots. Seas 1 to 2 feet.
Dominant period 5 seconds. Chance of showers and slight chance of
thunderstorms early in the morning, then showers and
thunderstorms likely in the late morning and afternoon.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots. Seas 1 to
2 feet. Dominant period 5 seconds. Chance of showers in the
evening. Slight chance of thunderstorms through the night.
Showers likely after midnight.
.THURSDAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 4 seconds. Chance of showers and slight chance of
thunderstorms.
.THURSDAY NIGHT...South winds 10 to 15 knots. Seas 1 to 2 feet.
Dominant period 5 seconds. Chance of showers through the night.
Slight chance of thunderstorms after midnight.
.FRIDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. Dominant
period 5 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...West winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 5 seconds. Chance of showers and thunderstorms.
.SATURDAY...Northwest winds 5 to 10 knots becoming southwest in
the afternoon. Seas 1 to 2 feet. Dominant period 5 seconds.
Chance of showers and thunderstorms.
.SATURDAY NIGHT...West winds 5 to 10 knots becoming north after
midnight. Seas 1 to 2 feet. Dominant period 5 seconds. Slight
chance of showers and thunderstorms in the evening.

$$

GMZ555-262230-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
416 AM CDT Tue May 26 2020

.TODAY...South winds 5 to 10 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Dominant period 7 seconds. Chance of
showers and thunderstorms.
.TONIGHT...South winds 5 to 10 knots. Seas 2 to 4 feet. Dominant
period 6 seconds. Slight chance of showers and thunderstorms
through the night.
.WEDNESDAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 6 seconds. Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to
2 feet. Dominant period 5 seconds. Slight chance of thunderstorms
early in the evening. Chance of showers through the night. Slight
chance of thunderstorms after midnight.
.THURSDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. Dominant
period 6 seconds. Chance of showers and slight chance of
thunderstorms.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 6 seconds. Chance of showers through the night.
Slight chance of thunderstorms after midnight.
.FRIDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. Dominant
period 6 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...Southwest winds near 5 knots. Seas 1 to 2 feet.
Dominant period 5 seconds. Slight chance of showers and
thunderstorms through the night.
.SATURDAY...West winds near 5 knots becoming north late in the
morning, then becoming east early in the afternoon becoming south
late in the afternoon. Seas 1 to 2 feet. Dominant period
5 seconds. Slight chance of showers and thunderstorms in the
morning.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots becoming north
after midnight. Seas 1 to 2 feet. Dominant period 5 seconds.

$$

GMZ550-552-262230-
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 mile-
416 AM CDT Tue May 26 2020

.TODAY...Southwest winds 5 to 10 knots. Seas 3 to 5 feet.
Dominant period 7 seconds. Chance of showers and thunderstorms.
.TONIGHT...Northwest winds 5 to 10 knots becoming east late in the
evening, then becoming south after midnight. Seas 2 to 4 feet.
Dominant period 7 seconds. Chance of showers and thunderstorms.
.WEDNESDAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 6 seconds. Chance of showers and thunderstorms
early in the morning, then showers and thunderstorms likely in
the late morning and afternoon.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to
2 feet. Dominant period 4 seconds. Chance of showers through the
night. Slight chance of thunderstorms after midnight.
.THURSDAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 6 seconds. Chance of showers and slight chance of
thunderstorms through the day.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 6 seconds. Slight chance of showers after
midnight. Slight chance of thunderstorms after midnight.
.FRIDAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 6 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots becoming west after
midnight. Seas 1 to 2 feet. Dominant period 5 seconds. Slight
chance of showers and thunderstorms after midnight.
.SATURDAY...North winds near 5 knots becoming east early in the
afternoon, then becoming southwest late in the afternoon. Seas
1 to 2 feet. Dominant period 5 seconds. Chance of showers and
slight chance of thunderstorms through the day.
.SATURDAY NIGHT...West winds 5 to 10 knots becoming north after
midnight. Seas 1 to 2 feet. Dominant period 5 seconds.

$$

GMZ575-577-262230-
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 mile-
416 AM CDT Tue May 26 2020

.TODAY...South winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Dominant period 7 seconds. Chance of
showers and thunderstorms through the day.
.TONIGHT...South winds 5 to 10 knots. Seas 2 to 4 feet. Dominant
period 6 seconds. Slight chance of showers and thunderstorms
through the night.
.WEDNESDAY...Southwest winds 5 to 10 knots. Seas 1 to 3 feet.
Dominant period 5 seconds. Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...South winds 10 to 15 knots. Seas 1 to 2 feet.
Dominant period 4 seconds. Chance of showers in the evening.
Slight chance of thunderstorms through the night. Showers likely
after midnight.
.THURSDAY...South winds 10 to 15 knots. Seas 1 to 3 feet.
Dominant period 5 seconds. Showers likely in the morning. Slight
chance of thunderstorms through the day. Chance of showers in the
afternoon.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 4 feet.
Dominant period 5 seconds. Chance of showers through the night.
Slight chance of thunderstorms after midnight.
.FRIDAY...South winds 5 to 10 knots. Seas 1 to 3 feet. Dominant
period 5 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to 3 feet.
Dominant period 5 seconds. Slight chance of showers and
thunderstorms after midnight.
.SATURDAY...Northwest winds near 5 knots becoming north early in
the afternoon, then becoming south late in the afternoon. Seas
1 to 2 feet. Dominant period 5 seconds. Slight chance of showers
and thunderstorms in the morning.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots becoming north
after midnight. Seas 1 to 2 feet. Dominant period 5 seconds.

$$

GMZ570-572-262230-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 mile-
Coastal waters from Southwest Pass of the Mississippi River to
Port Fourchon Louisiana from 20 to 60 mile-
416 AM CDT Tue May 26 2020

.TODAY...West winds near 5 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Dominant period 7 seconds. Chance of
showers and slight chance of thunderstorms through the day.
.TONIGHT...West winds near 5 knots becoming south in the late
evening and overnight. Seas 2 to 4 feet. Dominant period
7 seconds. Chance of showers and thunderstorms through the night.
.WEDNESDAY...West winds 5 to 10 knots. Seas 1 to 3 feet. Dominant
period 6 seconds. Chance of showers and slight chance of
thunderstorms early in the morning, then showers and
thunderstorms likely in the late morning and afternoon.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 6 seconds. Chance of showers through the night.
Slight chance of thunderstorms after midnight.
.THURSDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. Dominant
period 6 seconds. Chance of showers and slight chance of
thunderstorms.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 4 feet.
Dominant period 6 seconds. Chance of showers after midnight.
Slight chance of thunderstorms after midnight.
.FRIDAY...Southwest winds 5 to 10 knots. Seas 1 to 3 feet.
Dominant period 6 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...South winds near 5 knots. Seas 1 to 3 feet.
Dominant period 5 seconds. Slight chance of showers and
thunderstorms after midnight.
.SATURDAY...Northwest winds near 5 knots becoming east late in the
afternoon. Seas 1 to 3 feet. Dominant period 5 seconds. Slight
chance of showers and thunderstorms in the morning.
.SATURDAY NIGHT...Southeast winds near 5 knots becoming north
after midnight. Seas 1 to 2 feet. Dominant period 5 seconds.

$$

GMZ530-262230-
Lake Pontchartrain and Lake Maurepas-
416 AM CDT Tue May 26 2020

.TODAY...East winds 5 to 10 knots. Waves 1 foot or less. Dominant
period 4 seconds. Chance of showers and thunderstorms in the
morning, then showers and thunderstorms likely in the afternoon.
.TONIGHT...East winds 5 to 10 knots becoming southeast after
midnight, then becoming west after midnight. Waves less than
1 foot. Dominant period 4 seconds. Chance of showers and
thunderstorms.
.WEDNESDAY...Southwest winds near 5 knots. Waves less than
1 foot. Dominant period 4 seconds. Chance of showers and slight
chance of thunderstorms early in the morning, then showers and
thunderstorms likely late in the morning. Showers and
thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or
less. Dominant period 4 seconds. Slight chance of thunderstorms
early in the evening. Chance of showers through the night.
.THURSDAY...Southwest winds near 5 knots. Waves less than 1 foot.
Dominant period 4 seconds. Chance of showers through the day.
Slight chance of thunderstorms in the late morning and afternoon.
.THURSDAY NIGHT...South winds 5 to 10 knots becoming southwest
after midnight. Waves 1 foot or less. Dominant period 4 seconds.
Slight chance of showers after midnight.
.FRIDAY...West winds near 5 knots. Waves less than 1 foot.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...West winds near 5 knots becoming north after
midnight. Waves less than 1 foot. Dominant period 4 seconds.
Slight chance of showers and thunderstorms through the night.
.SATURDAY...Northwest winds near 5 knots. Waves less than 1 foot.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.SATURDAY NIGHT...North winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.

$$



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