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National Weather Service Marine Forecast FZUS54 KLIX

FZUS54 KLIX 161441
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
841 AM CST Sun Dec 16 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-GMZ501-162200-
Synopsis Pascagoula to SW Pass Mississippi-
Synopsis SW Pass Mississippi River to Atchafalaya River-
841 AM CST Sun Dec 16 2018

SYNOPSIS
High pressure will remain in place through Tuesday, then
move east Tuesday night. A strong cold front is expected to
develop and move through the north gulf waters Wednesday night and
Thursday.



GMZ534-162200-
Lake Borgne-
841 AM CST Sun Dec 16 2018

REST OF TODAY
North winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.

TONIGHT
North winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.

MONDAY
North winds 5 to 10 knots becoming west late in the
afternoon. Waves less than 1 foot. Dominant period 4 seconds.

MONDAY NIGHT
Northwest winds near 5 knots becoming north after
midnight. Waves less than 1 foot. Dominant period 4 seconds.

TUESDAY
East winds 5 to 10 knots. Waves less than 1 foot.
Dominant period 4 seconds.

TUESDAY NIGHT
East winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.

WEDNESDAY
Southeast winds near 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Showers likely in the morning, then
chance of light rain in the afternoon.

WEDNESDAY NIGHT
Southwest winds near 10 knots becoming west
after midnight. Waves 1 to 2 feet. Dominant period 4 seconds.
Chance of showers.

THURSDAY
West winds 20 to 25 knots. Waves 3 to 5 feet.
Dominant period 4 seconds. Slight chance of showers.

THURSDAY NIGHT
Northwest winds 20 to 25 knots. Waves 3 to
5 feet. Dominant period 4 seconds. Slight chance of showers.



GMZ532-162200-
Mississippi Sound-
841 AM CST Sun Dec 16 2018

REST OF 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 foot or less.
Dominant period 4 seconds.

MONDAY
North winds 5 to 10 knots becoming west late in the
afternoon. Waves 1 foot or less. Dominant period 4 seconds.

MONDAY NIGHT
North winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.

TUESDAY
East winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.

TUESDAY NIGHT
East winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.

WEDNESDAY
Southeast winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Showers likely in the morning, then
chance of light rain in the afternoon.

WEDNESDAY NIGHT
South winds 10 to 15 knots becoming west after
midnight. Waves 1 to 2 feet. Dominant period 4 seconds. Chance of
showers.

THURSDAY
West winds 20 to 25 knots. Waves 3 to 5 feet.
Dominant period 4 seconds. Chance of showers.

THURSDAY NIGHT
Northwest winds 20 to 25 knots. Waves 3 to
6 feet. Dominant period 4 seconds. Slight chance of showers.



GMZ536-538-162200-
Chandeleur Sound-Breton Sound-
841 AM CST Sun Dec 16 2018

REST OF TODAY
North 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.

MONDAY
North winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.

MONDAY NIGHT
North winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.

TUESDAY
East winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.

TUESDAY NIGHT
East winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.

WEDNESDAY
Southeast winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Showers likely in the morning, then
chance of light rain in the afternoon.

WEDNESDAY NIGHT
Southwest winds 10 to 15 knots. Waves 2 to
4 feet. Dominant period 4 seconds. Slight chance of thunderstorms
in the evening. Chance of showers through the night.

THURSDAY
West winds 20 to 25 knots. Waves 3 to 5 feet with
occasional waves to 6 feet. Dominant period 4 seconds. Chance of
showers.

THURSDAY NIGHT
Northwest winds 20 to 30 knots. Waves 3 to
6 feet with occasional waves to 8 feet. Dominant period
4 seconds. Slight chance of showers.



GMZ555-557-162200-
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-
841 AM CST Sun Dec 16 2018

REST OF TODAY
North winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 4 seconds.

TONIGHT
North winds 5 to 10 knots. Seas 2 to 4 feet. Dominant
period 4 seconds.

MONDAY
North winds 5 to 10 knots. Seas 1 to 2 feet. Dominant
period 4 seconds.

MONDAY NIGHT
North winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 4 seconds.

TUESDAY
East winds 5 to 10 knots. Seas 1 foot or less.
Dominant period 4 seconds.

TUESDAY NIGHT
East winds 5 to 10 knots. Seas 1 foot or less.
Dominant period 4 seconds.

WEDNESDAY
Southeast winds 10 to 15 knots. Seas 1 to 2 feet.
Dominant period 4 seconds. Showers likely in the morning, then
chance of light rain and slight chance of thunderstorms in the
afternoon.

WEDNESDAY NIGHT
Southwest winds 15 to 20 knots. Seas 2 to
4 feet. Dominant period 5 seconds. Slight chance of thunderstorms
in the evening. Chance of showers through the night.

THURSDAY
West winds 25 to 30 knots. Seas 3 to 5 feet. Dominant
period 5 seconds. Seas building to 4 to 7 feet with occasional
seas to 9 feet in the afternoon. Dominant period 5 seconds in the
afternoon. Chance of showers.

THURSDAY NIGHT
Northwest winds 25 to 30 knots. Seas 6 to
10 feet with occasional seas to 11 feet. Dominant period
5 seconds. Chance of showers.



GMZ550-552-162200-
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-
841 AM CST Sun Dec 16 2018

REST OF TODAY
North winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 6 seconds.

TONIGHT
Northeast winds 10 to 15 knots. Seas 1 to 2 feet.
Dominant period 6 seconds.

MONDAY
Northeast winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 5 seconds.

MONDAY NIGHT
Northeast winds 5 to 10 knots. Seas 1 foot or
less. Dominant period 4 seconds.

TUESDAY
East winds 5 to 10 knots. Seas 1 foot or less.
Dominant period 4 seconds.

TUESDAY NIGHT
East winds 10 to 15 knots. Seas 1 to 2 feet.
Dominant period 4 seconds. Chance of showers after midnight.

WEDNESDAY
South winds 10 to 15 knots becoming southwest late in
the afternoon. Seas 1 to 2 feet. Dominant period 4 seconds.
Showers likely in the morning, then chance of light rain and
slight chance of thunderstorms in the afternoon.

WEDNESDAY NIGHT
West winds 15 to 20 knots. Seas 2 to 4 feet.
Dominant period 5 seconds. Slight chance of thunderstorms in the
evening. Chance of showers through the night.

THURSDAY
Northwest winds 25 to 30 knots. Seas 3 to 6 feet.
Dominant period 5 seconds. Seas building to 6 to 10 feet with
occasional seas to 11 feet in the afternoon. Dominant period 5
seconds in the afternoon. Slight chance of showers.

THURSDAY NIGHT
Northwest winds 20 to 30 knots. Seas 6 to
10 feet with occasional seas to 11 feet. Dominant period
6 seconds. Slight chance of showers.



GMZ575-577-162200-
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-
841 AM CST Sun Dec 16 2018

REST OF TODAY
North winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 7 seconds.

TONIGHT
Northeast winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 4 seconds.

MONDAY
North winds 10 to 15 knots. Seas 2 to 4 feet. Dominant
period 4 seconds.

MONDAY NIGHT
Northeast winds near 10 knots. Seas 1 to 2 feet.
Dominant period 4 seconds.

TUESDAY
East winds 5 to 10 knots. Seas 1 to 2 feet. Dominant
period 4 seconds.

TUESDAY NIGHT
Southeast winds near 10 knots. Seas 1 foot or
less. Dominant period 4 seconds.

WEDNESDAY
South winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 4 seconds. Showers likely in the morning, then
chance of light rain and slight chance of thunderstorms in the
afternoon.

WEDNESDAY NIGHT
Southwest winds 15 to 20 knots. Seas 2 to
4 feet. Dominant period 5 seconds. Slight chance of thunderstorms
in the evening. Showers likely through the night.

THURSDAY
West winds 25 to 30 knots. Seas 3 to 6 feet. Dominant
period 5 seconds. Seas building to 5 to 8 feet with occasional
seas to 10 feet in the afternoon. Dominant period 5 seconds in
the afternoon. Chance of showers.

THURSDAY NIGHT
Northwest winds near 30 knots. Seas 10 to
14 feet with occasional seas to 15 feet. Dominant period
9 seconds. Chance of showers.



GMZ570-572-162200-
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-
841 AM CST Sun Dec 16 2018

REST OF TODAY
North winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 6 seconds.

TONIGHT
Northeast winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 5 seconds.

MONDAY
Northeast winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 5 seconds.

MONDAY NIGHT
Northeast winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 4 seconds.

TUESDAY
East winds 10 to 15 knots. Seas 1 to 2 feet. Dominant
period 4 seconds.

TUESDAY NIGHT
Southeast winds 10 to 15 knots. Seas 1 to
2 feet. Dominant period 4 seconds. Chance of showers after
midnight.

WEDNESDAY
South winds 10 to 15 knots becoming southwest late in
the afternoon. Seas 2 to 4 feet. Dominant period 4 seconds.
Showers likely in the morning, then chance of light rain and
thunderstorms in the afternoon.

WEDNESDAY NIGHT
West winds 15 to 20 knots. Seas 2 to 4 feet.
Dominant period 5 seconds. Slight chance of thunderstorms in the
evening. Chance of showers through the night.

THURSDAY
Northwest winds 25 to 30 knots. Seas 3 to 6 feet with
occasional seas to 8 feet. Dominant period 5 seconds. Seas
building to 8 to 12 feet with occasional seas to 13 feet in the
afternoon. Dominant period 5 seconds in the afternoon. Slight
chance of showers.

THURSDAY NIGHT
Northwest winds near 30 knots. Seas 8 to
12 feet with occasional seas to 14 feet. Dominant period
8 seconds. Slight chance of showers.



GMZ530-162200-
Lake Pontchartrain and Lake Maurepas-
841 AM CST Sun Dec 16 2018

REST OF TODAY
North winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.

TONIGHT
North winds 5 to 10 knots. Waves less than 1 foot.
Dominant period 4 seconds.

MONDAY
Northeast winds near 5 knots becoming west late in the
afternoon. Waves less than 1 foot. Dominant period 4 seconds.
Patchy fog early in the morning.

MONDAY NIGHT
Northwest winds near 5 knots becoming north in the
late evening. Waves less than 1 foot. Dominant
period 4 seconds.

TUESDAY
East winds near 5 knots. Waves less than 1 foot.
Dominant period 4 seconds.

TUESDAY NIGHT
East winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.

WEDNESDAY
Southeast winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Showers likely in the morning, then
chance of light rain in the afternoon.

WEDNESDAY NIGHT
Southwest winds 5 to 10 knots. Waves 1 foot or
less. Dominant period 4 seconds. Chance of showers.

THURSDAY
West winds 15 to 20 knots. Waves 3 to 5 feet.
Dominant period 4 seconds. Slight chance of showers.

THURSDAY NIGHT
Northwest winds 20 to 25 knots. Waves 3 to
5 feet. Dominant period 4 seconds.



32