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

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FZUS54 KLIX 231215
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
615 AM CST Tue Jan 23 2018

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-GMZ501-240115-
Synopsis Pascagoula to SW Pass Mississippi-
Synopsis SW Pass Mississippi River to Atchafalaya River-
615 AM CST Tue Jan 23 2018

.SYNOPSIS...Moderate offshore flow will persist through Wednesday. High pressure
will shift east by the end of the week and yield a  moderate
easterly flow over the coastal waters Thursday and  Friday.

$$

GMZ534-240115-
Lake Borgne-
615 AM CST Tue Jan 23 2018

.TODAY...Northwest winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.TONIGHT...North winds 5 to 10 knots. Waves 1 to 2 feet. Dominant
period 4 seconds.
.WEDNESDAY...North winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Waves 1 to
2 feet. Dominant period 4 seconds.
.THURSDAY...East winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.THURSDAY NIGHT...East winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.FRIDAY...East winds 10 to 15 knots. Waves 1 to 2 feet. Dominant
period 4 seconds. Chance of showers.
.FRIDAY NIGHT...East winds 10 to 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds. Showers likely and slight chance of
thunderstorms.
.SATURDAY...East winds 10 to 15 knots. Waves 2 to 4 feet. Showers
likely and slight chance of thunderstorms.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Waves 1 to
2 feet. Chance of showers.

$$

GMZ532-240115-
Mississippi Sound-
615 AM CST Tue Jan 23 2018

.TODAY...Northwest winds 10 to 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.TONIGHT...North winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.WEDNESDAY...North winds 10 to 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Waves 2 to
4 feet. Dominant period 4 seconds.
.THURSDAY...East winds 10 to 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.THURSDAY NIGHT...East winds 10 to 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.FRIDAY...East winds 10 to 15 knots. Waves 2 to 4 feet. Dominant
period 4 seconds. Chance of showers.
.FRIDAY NIGHT...East winds 15 to 20 knots. Waves 3 to 5 feet.
Dominant period 4 seconds. Showers likely and slight chance of
thunderstorms.
.SATURDAY...East winds 15 to 20 knots. Waves 3 to 5 feet. Showers
likely and slight chance of thunderstorms.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Waves 2 to
4 feet. Showers likely in the evening, then chance of showers
after midnight.

$$

GMZ536-538-240115-
Chandeleur Sound-Breton Sound-
615 AM CST Tue Jan 23 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...

.TODAY...Northwest winds 20 to 25 knots easing 15 knots. Waves 3
to 5 feet. Dominant period 4 seconds.
.TONIGHT...North winds 15 knots. Waves 3 to 5 feet. Dominant
period 4 seconds.
.WEDNESDAY...North winds 15 to 20 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Waves 3 to
5 feet. Dominant period 4 seconds.
.THURSDAY...East winds 15 to 20 knots. Waves 3 to 5 feet.
Dominant period 4 seconds.
.THURSDAY NIGHT...East winds 15 to 20 knots. Waves 3 to 5 feet.
Dominant period 4 seconds.
.FRIDAY...East winds 15 to 20 knots. Waves 3 to 5 feet. Dominant
period 4 seconds. Chance of showers.
.FRIDAY NIGHT...Southeast winds 15 to 20 knots. Waves 3 to
5 feet. Dominant period 4 seconds. Showers likely and slight
chance of thunderstorms.
.SATURDAY...East winds 15 to 20 knots. Waves 3 to 5 feet. Showers
likely and slight chance of thunderstorms.
.SATURDAY NIGHT...Northeast winds 15 to 20 knots. Waves 2 to
4 feet. Showers likely in the evening, then chance of showers
after midnight.

$$

GMZ555-557-240115-
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 mile-
615 AM CST Tue Jan 23 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...

.TODAY...Northwest winds 20 to 25 knots easing to 15 knots. Seas
3 to 6 feet with occasional seas to 8 feet. Dominant period 5
seconds.
.TONIGHT...North winds 15 knots. Seas 3 to 5 feet. Dominant
period 4 seconds.
.WEDNESDAY...North winds 15 to 20 knots. Seas 3 to 5 feet.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 3 to
5 feet with occasional seas to 6 feet. Dominant period 4 seconds.
.THURSDAY...East winds 15 to 20 knots. Seas 3 to 6 feet with
occasional seas to 8 feet. Dominant period 6 seconds.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 6 feet
with occasional seas to 8 feet. Dominant period 7 seconds.
.FRIDAY...East winds 15 to 20 knots. Seas 4 to 7 feet with
occasional seas to 9 feet. Dominant period 7 seconds. Chance of
showers.
.FRIDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 7 feet
with occasional seas to 9 feet. Dominant period 8 seconds.
Showers likely and slight chance of thunderstorms.
.SATURDAY...East winds 15 to 20 knots. Seas 4 to 7 feet with
occasional seas to 9 feet. Showers likely and slight chance of
thunderstorms.
.SATURDAY NIGHT...Northeast winds 15 to 20 knots. Seas 8 to
12 feet with occasional seas to 13 feet. Showers likely in the
evening, then chance of showers after midnight.

$$

GMZ550-552-240115-
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-
615 AM CST Tue Jan 23 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...

.TODAY...North winds 20 to 25 knots easing to 15 knots. Seas 3 to
5 feet with occasional seas to 6 feet. Dominant period 5 seconds.
.TONIGHT...North winds 15 knots. Seas 2 to 4 feet. Dominant
period 4 seconds.
.WEDNESDAY...Northeast winds 15 to 20 knots. Seas 2 to 4 feet.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 2 to
4 feet. Dominant period 4 seconds. Waves or Seas building to 3 to
6 feet with occasional seas to 6 feet. Dominant period 4 seconds
after midnight.
.THURSDAY...East winds 15 to 20 knots. Seas 3 to 6 feet. Dominant
period 7 seconds.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 6 feet
with occasional seas to 8 feet. Dominant period 7 seconds.
.FRIDAY...East winds 10 to 15 knots. Seas 3 to 6 feet with
occasional seas to 8 feet. Dominant period 7 seconds. Chance of
showers.
.FRIDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 7 feet
with occasional seas to 9 feet. Dominant period 8 seconds.
Showers likely and slight chance of thunderstorms.
.SATURDAY...East winds 10 to 15 knots. Seas 4 to 7 feet with
occasional seas to 9 feet. Showers likely and slight chance of
thunderstorms.
.SATURDAY NIGHT...Northeast winds 15 to 20 knots. Seas 8 to
12 feet with occasional seas to 13 feet. Chance of showers.

$$

GMZ575-577-240115-
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-
615 AM CST Tue Jan 23 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...

.TODAY...North winds 20 to 25 knots easing to 10 to 15 knots
late. Seas 3 to 6 feet with occasional seas to 8 feet. Dominant
period 6 seconds.
.TONIGHT...North winds 15 knots. Seas 3 to 5 feet. Dominant
period 5 seconds.
.WEDNESDAY...North winds 15 to 20 knots. Seas 3 to 5 feet.
Dominant period 5 seconds.
.WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 3 to
6 feet with occasional seas to 8 feet. Dominant period 5 seconds.
.THURSDAY...East winds 15 to 20 knots. Seas 3 to 6 feet with
occasional seas to 8 feet. Dominant period 6 seconds.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 7 feet
with occasional seas to 9 feet. Dominant period 7 seconds.
.FRIDAY...Southeast winds 15 to 20 knots. Seas 4 to 7 feet with
occasional seas to 9 feet. Dominant period 7 seconds. Chance of
showers.
.FRIDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 8 feet
with occasional seas to 10 feet. Dominant period 8 seconds.
Showers likely and slight chance of thunderstorms.
.SATURDAY...East winds 20 to 25 knots. Seas 4 to 7 feet with
occasional seas to 9 feet. Showers likely and slight chance of
thunderstorms.
.SATURDAY NIGHT...Northeast winds 20 to 25 knots. Seas 8 to
12 feet with occasional seas to 14 feet. Showers likely in the
evening, then chance of showers after midnight.

$$

GMZ570-572-240115-
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-
615 AM CST Tue Jan 23 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...

.TODAY...North winds 20 to 25 knots easing to near 15 knots. Seas
3 to 6 feet with occasional seas to 8 feet. Dominant period 5
seconds.
.TONIGHT...North winds 15 knots. Seas 3 to 5 feet. Dominant
period 4 seconds.
.WEDNESDAY...Northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Dominant period 5 seconds.
.WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 3 to
5 feet with occasional seas to 6 feet. Dominant period 6 seconds.
.THURSDAY...East winds 15 to 20 knots. Seas 3 to 6 feet with
occasional seas to 8 feet. Dominant period 7 seconds.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 6 feet
with occasional seas to 8 feet. Dominant period 7 seconds.
.FRIDAY...East winds 15 to 20 knots. Seas 4 to 7 feet with
occasional seas to 9 feet. Dominant period 8 seconds. Chance of
showers.
.FRIDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 8 feet
with occasional seas to 10 feet. Dominant period 8 seconds.
Showers likely and slight chance of thunderstorms.
.SATURDAY...East winds 15 to 20 knots. Seas 5 to 8 feet with
occasional seas to 10 feet. Showers likely and slight chance of
thunderstorms.
.SATURDAY NIGHT...Northeast winds 15 to 20 knots. Seas 8 to
12 feet with occasional seas to 14 feet. Chance of showers.

$$

GMZ530-240115-
Lake Pontchartrain and Lake Maurepas-
615 AM CST Tue Jan 23 2018

.TODAY...Northwest winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.TONIGHT...North winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.
.WEDNESDAY...North winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or
less. Dominant period 4 seconds.
.THURSDAY...East winds 5 to 10 knots. Waves 1 to 2 feet. Dominant
period 4 seconds.
.THURSDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.
.FRIDAY...East winds 5 to 10 knots. Waves 1 to 2 feet. Dominant
period 4 seconds. Chance of showers.
.FRIDAY NIGHT...East winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Showers likely and slight chance of
thunderstorms.
.SATURDAY...East winds 5 to 10 knots. Waves 1 to 2 feet. Showers
likely and slight chance of thunderstorms.
.SATURDAY NIGHT...North winds 5 to 10 knots. Waves 1 foot or
less. Chance of showers.

$$


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