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Hurricane Symbol Storm Special! View the latest observations near Atlantic Tropical Storm Sebastien.

National Weather Service Marine Forecast FZUS54 KLCH

FZUS54 KLCH 220935
CWFLCH

Coastal Waters Forecast
National Weather Service Lake Charles LA
335 AM CST Fri Nov 22 2019

Coastal waters from the Lower Atchafalaya River LA to High
Island TX out 60 nautical miles including Sabine and
Calcasieu Lakes and Vermilion Bay

Seas are provided as a range of the average height of the
highest one third of the waves...along with the occasional
height of the average highest ten percent of the waves.

GMZ400-222200-
Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion Bay
335 AM CST Fri Nov 22 2019

SYNOPSIS

A light to moderate onshore flow will continue today with
widespread showers developing as well as a few thunderstorms along
and in advance of an incoming cold frontal passage. The front is
expected to move across the northwest Gulf mainly through the
overnight hours with rains diminishing in its wake and winds
becoming northerly. 



GMZ430-222200-
Sabine Lake-
335 AM CST Fri Nov 22 2019

TODAY
South winds 5 to 10 knots. Lake waters a light chop.
Showers and slight chance of thunderstorms.

TONIGHT
Northwest winds 5 to 10 knots. Lake waters a light
chop. Rain showers likely in the evening. Slight chance of
thunderstorms through the night. Chance of rain showers after
midnight.

SATURDAY
North winds 5 to 10 knots. Lake waters a light chop.

SATURDAY NIGHT
North winds 5 to 10 knots. Lake waters a light
chop.

SUNDAY
North winds up to 5 knots becoming west around 5 knots
in the afternoon. Lake waters smooth.

SUNDAY NIGHT
South winds up to 5 knots. Lake waters smooth.

MONDAY
South winds 5 to 10 knots. Lake waters a light chop.

MONDAY NIGHT
South winds 5 to 10 knots. Lake waters a light
chop. Slight chance of showers after midnight.

TUESDAY
Southwest winds 10 to 15 knots. Lake waters choppy.
Chance of showers and slight chance of thunderstorms.

TUESDAY NIGHT
Southeast winds 5 to 10 knots becoming northeast
after midnight. Lake waters a light chop. Chance of rain showers
and slight chance of thunderstorms in the evening, then slight
chance of rain showers after midnight.



GMZ432-222200-
Calcasieu Lake-
335 AM CST Fri Nov 22 2019

TODAY
South winds 5 to 10 knots. Lake waters a light chop.
Showers likely in the morning. Slight chance of thunderstorms
through the day. Showers in the afternoon.

TONIGHT
Southwest winds 5 to 10 knots becoming northwest after
midnight. Lake waters a light chop. Rain showers likely and
slight chance of thunderstorms.

SATURDAY
Northwest winds 5 to 10 knots. Lake waters a light
chop.

SATURDAY NIGHT
North winds 5 to 10 knots. Lake waters a light
chop.

SUNDAY
North winds around 5 knots becoming west in the
afternoon. Lake waters smooth.

SUNDAY NIGHT
South winds up to 5 knots. Lake waters smooth.

MONDAY
South winds 5 to 10 knots. Lake waters a light chop.

MONDAY NIGHT
South winds 5 to 10 knots. Lake waters a light
chop. Slight chance of showers after midnight.

TUESDAY
South winds 5 to 10 knots. Lake waters a light chop.
Chance of showers and slight chance of thunderstorms.

TUESDAY NIGHT
South winds 5 to 10 knots becoming east after
midnight. Lake waters a light chop. Chance of rain showers and
slight chance of thunderstorms in the evening, then slight chance
of rain showers after midnight.



GMZ435-222200-
Vermilion Bay-
335 AM CST Fri Nov 22 2019

TODAY
South winds 5 to 10 knots. Bay waters a light chop.
Slight chance of showers in the morning, then chance of showers
in the afternoon.

TONIGHT
South winds 5 to 10 knots becoming west after
midnight. Bay waters a light chop. Chance of showers in the
evening. Slight chance of thunderstorms through the night.
Showers after midnight.

SATURDAY
Northwest winds 5 to 10 knots. Bay waters a light
chop. Chance of rain showers and slight chance of thunderstorms
in the morning.

SATURDAY NIGHT
North winds 5 to 10 knots. Bay waters a light
chop.

SUNDAY
North winds 5 to 10 knots becoming west in the
afternoon. Bay waters a light chop decreasing to smooth in the
afternoon.

SUNDAY NIGHT
West winds up to 5 knots. Bay waters smooth.

MONDAY
South winds 5 to 10 knots. Bay waters a light chop.

MONDAY NIGHT
South winds 5 to 10 knots. Bay waters a light
chop.

TUESDAY
South winds 10 to 15 knots. Bay waters choppy. Chance
of rain showers and slight chance of thunderstorms.

TUESDAY NIGHT
South winds 5 to 10 knots. Bay waters a light
chop. Chance of rain showers and slight chance of thunderstorms
in the evening, then slight chance of rain showers after
midnight.



GMZ450-222200-
Coastal waters from Cameron LA to High Island TX out 20 NM-
335 AM CST Fri Nov 22 2019

TODAY
South winds 5 to 10 knots. Seas 2 to 4 feet. Showers
likely in the morning. Slight chance of thunderstorms through the
day. Showers in the afternoon.

TONIGHT
Northwest winds 10 to 15 knots. Seas 1 to 3 feet. Rain
showers likely in the evening. Slight chance of thunderstorms
through the night. Chance of rain showers after midnight.

SATURDAY
North winds 10 to 15 knots. Seas 1 to 3 feet.

SATURDAY NIGHT
North winds 10 to 15 knots. Seas 1 to 2 feet.

SUNDAY
Northeast winds 5 to 10 knots becoming southwest in the
afternoon. Seas 1 to 2 feet.

SUNDAY NIGHT
Southwest winds around 5 knots. Seas 1 foot or
less.

MONDAY
South winds 5 to 10 knots. Seas 1 to 2 feet.

MONDAY NIGHT
South winds 10 to 15 knots. Seas 1 to 3 feet.
Slight chance of showers after midnight.

TUESDAY
South winds 10 to 15 knots. Seas 2 to 4 feet. Chance
of showers and slight chance of thunderstorms.

TUESDAY NIGHT
South winds 10 to 15 knots becoming east after
midnight. Seas 1 to 3 feet. Chance of rain showers and slight
chance of thunderstorms in the evening, then slight chance of
rain showers after midnight.



GMZ452-222200-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
335 AM CST Fri Nov 22 2019

TODAY
South winds 5 to 10 knots. Seas 1 to 3 feet. Chance of
showers in the morning. Slight chance of thunderstorms through
the day. Showers likely in the afternoon.

TONIGHT
Southwest winds 5 to 10 knots becoming northwest 10 to
15 knots after midnight. Seas 1 to 3 feet. Rain showers likely in
the evening. Slight chance of thunderstorms through the night.
Rain showers after midnight.

SATURDAY
North winds 10 to 15 knots. Seas 1 to 3 feet. Chance
of rain showers and slight chance of thunderstorms in the
morning.

SATURDAY NIGHT
North winds 10 to 15 knots. Seas 1 to 2 feet.

SUNDAY
North winds 5 to 10 knots becoming northwest in the
afternoon. Seas 1 foot or less.

SUNDAY NIGHT
Southwest winds up to 5 knots. Seas 1 foot or
less.

MONDAY
South winds 5 to 10 knots. Seas 1 foot or less.

MONDAY NIGHT
South winds 10 to 15 knots. Seas 1 to 3 feet.
Slight chance of rain showers after midnight.

TUESDAY
Southwest winds 10 to 15 knots. Seas 1 to 3 feet.
Chance of rain showers and slight chance of thunderstorms.

TUESDAY NIGHT
Southeast winds 5 to 10 knots. Seas 1 to 3 feet.
Slight chance of thunderstorms in the evening. Chance of rain
showers through the night.



GMZ455-222200-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
335 AM CST Fri Nov 22 2019

TODAY
South winds 5 to 10 knots. Seas 1 to 3 feet. Slight
chance of showers in the afternoon.

TONIGHT
Southwest winds 5 to 10 knots. Seas 1 foot or less.
Chance of showers in the evening. Slight chance of thunderstorms
through the night. Showers after midnight.

SATURDAY
Northwest winds 10 to 15 knots. Seas 1 foot or less.
Rain showers likely and slight chance of thunderstorms in the
morning.

SATURDAY NIGHT
North winds 10 to 15 knots. Seas 1 foot or
less.

SUNDAY
Northwest winds 5 to 10 knots. Seas 1 foot or less.

SUNDAY NIGHT
Northwest winds up to 5 knots. Seas 1 foot or
less.

MONDAY
Southeast winds 5 to 10 knots. Seas 1 foot or less.

MONDAY NIGHT
South winds 10 to 15 knots. Seas 1 foot or less.
Slight chance of rain showers after midnight.

TUESDAY
South winds 10 to 15 knots. Seas 1 to 3 feet. Chance
of rain showers and slight chance of thunderstorms.

TUESDAY NIGHT
South winds 5 to 10 knots. Seas 1 to 3 feet.
Chance of rain showers and slight chance of thunderstorms in the
evening, then slight chance of rain showers after midnight.



GMZ470-222200-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
335 AM CST Fri Nov 22 2019

TODAY
South winds 10 to 15 knots. Seas 3 to 5 feet. Chance of
showers in the morning. Slight chance of thunderstorms through
the day. Showers likely in the afternoon.

TONIGHT
West winds 10 to 15 knots becoming northwest after
midnight. Seas 3 to 5 feet. Rain showers likely and slight chance
of thunderstorms.

SATURDAY
North winds 10 to 15 knots. Seas 2 to 4 feet. Slight
chance of rain showers in the morning.

SATURDAY NIGHT
North winds 10 to 15 knots. Seas 2 to 4 feet.

SUNDAY
North winds 5 to 10 knots. Seas 1 to 3 feet.

SUNDAY NIGHT
Southwest winds around 5 knots. Seas 1 to 2 feet.

MONDAY
South winds 5 to 10 knots. Seas 1 to 2 feet.

MONDAY NIGHT
South winds 10 to 15 knots. Seas 2 to 4 feet.
Slight chance of showers after midnight.

TUESDAY
South winds 10 to 15 knots. Seas 3 to 5 feet. Slight
chance of showers in the morning. Slight chance of thunderstorms
through the day. Chance of showers in the afternoon.

TUESDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to
5 feet. Slight chance of thunderstorms in the evening. Chance of
showers through the night.



GMZ472-222200-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
335 AM CST Fri Nov 22 2019

TODAY
South winds 10 to 15 knots. Seas 3 to 5 feet. Slight
chance of showers in the morning. Slight chance of thunderstorms
through the day. Chance of showers in the afternoon.

TONIGHT
South winds around 10 knots becoming west after
midnight. Seas 3 to 5 feet. Chance of rain showers in the
evening. Slight chance of thunderstorms through the night. Rain
showers after midnight.

SATURDAY
North winds 10 to 15 knots. Seas 2 to 4 feet. Chance
of rain showers and slight chance of thunderstorms in the
morning.

SATURDAY NIGHT
North winds 10 to 15 knots. Seas 2 to 4 feet.

SUNDAY
North winds 10 to 15 knots decreasing to around 5 knots
in the afternoon. Seas 1 to 3 feet.

SUNDAY NIGHT
West winds up to 5 knots. Seas 1 to 2 feet.

MONDAY
South winds 5 to 10 knots. Seas 1 to 2 feet.

MONDAY NIGHT
South winds 10 to 15 knots. Seas 1 to 3 feet.
Slight chance of showers after midnight.

TUESDAY
South winds 10 to 15 knots. Seas 3 to 5 feet. Chance
of showers and slight chance of thunderstorms.

TUESDAY NIGHT
South winds around 10 knots. Seas 3 to 5 feet.
Slight chance of thunderstorms in the evening. Chance of showers
through the night.



GMZ475-222200-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
335 AM CST Fri Nov 22 2019

TODAY
South winds 10 to 15 knots. Seas 2 to 4 feet. Slight
chance of showers and thunderstorms in the afternoon.

TONIGHT
Southwest winds 10 to 15 knots. Seas 2 to 4 feet.
Chance of showers in the evening. Slight chance of thunderstorms
through the night. Showers likely after midnight.

SATURDAY
Northwest winds 10 to 15 knots. Seas 2 to 4 feet.
Rain showers and slight chance of thunderstorms in the morning,
then slight chance of rain showers in the afternoon.

SATURDAY NIGHT
North winds 10 to 15 knots. Seas 2 to 4 feet.

SUNDAY
North winds 10 to 15 knots. Seas 1 to 3 feet.

SUNDAY NIGHT
Northwest winds up to 5 knots. Seas 1 to 2 feet.

MONDAY
East winds up to 5 knots becoming southeast in the
afternoon. Seas 1 foot or less.

MONDAY NIGHT
South winds 10 to 15 knots. Seas 1 to 3 feet.
Slight chance of showers through the night.

TUESDAY
South winds 10 to 15 knots. Seas 2 to 4 feet. Chance
of showers and slight chance of thunderstorms.

TUESDAY NIGHT
South winds 5 to 10 knots. Seas 3 to 5 feet.
Chance of showers and slight chance of thunderstorms in the
evening, then slight chance of showers after midnight.



23