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National Weather Service Marine Forecast FZUS54 KLCH

FZUS54 KLCH 230309
CWFLCH

Coastal Waters Forecast
National Weather Service Lake Charles LA
1009 PM CDT Sun Apr 22 2018

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.

GMZ400-231615-
Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion Bay
1009 PM CDT Sun Apr 22 2018

SYNOPSIS

Offshore flow will continue into the middle of the week. A ridge
of high pressure will move east of the area Tuesday Night with the
flow becoming onshore Wednesday.



GMZ430-231615-
Sabine Lake-
1009 PM CDT Sun Apr 22 2018

REST OF TONIGHT
Northwest winds 5 to 10 knots. Lake waters a
light chop.

MONDAY
Northwest winds 10 to 15 knots. Lake waters choppy.

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

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

TUESDAY NIGHT
North winds around 5 knots. Lake waters smooth.

WEDNESDAY
East winds around 5 knots becoming southeast in the
afternoon. Lake waters smooth.

WEDNESDAY NIGHT
Southwest winds 5 to 10 knots becoming west
after midnight. Lake waters a light chop. Slight chance of
showers.

THURSDAY
North winds 5 to 10 knots. Lake waters a light chop.
Slight chance of showers.

THURSDAY NIGHT
North winds around 5 knots. Lake waters smooth.

FRIDAY
North winds 5 to 10 knots. Lake waters a light chop.
Slight chance of showers.

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



GMZ432-231615-
Calcasieu Lake-
1009 PM CDT Sun Apr 22 2018

REST OF TONIGHT
Northwest winds 5 to 10 knots. Lake waters a
light chop.

MONDAY
Northwest winds 10 to 15 knots. Lake waters choppy.

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

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

TUESDAY NIGHT
North winds around 5 knots. Lake waters smooth.

WEDNESDAY
Northeast winds around 5 knots becoming southeast in
the afternoon. Lake waters smooth.

WEDNESDAY NIGHT
Southwest winds 5 to 10 knots becoming west
after midnight. Lake waters a light chop. Slight chance of
showers.

THURSDAY
North winds 5 to 10 knots. Lake waters a light chop.
Slight chance of showers.

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

FRIDAY
North winds 5 to 10 knots. Lake waters a light chop.
Slight chance of showers.

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



GMZ435-231615-
Vermilion Bay-
1009 PM CDT Sun Apr 22 2018

REST OF TONIGHT
Northwest winds around 10 knots. Bay waters a
light chop.

MONDAY
West winds 10 to 15 knots. Bay waters choppy.

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

TUESDAY
Northwest winds around 10 knots. Bay waters a light
chop.

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

WEDNESDAY
North winds around 5 knots. Bay waters smooth.

WEDNESDAY NIGHT
West winds 5 to 10 knots. Bay waters a light
chop. Slight chance of showers.

THURSDAY
Northwest winds 5 to 10 knots. Bay waters a light
chop. Slight chance of showers.

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

FRIDAY
Northwest winds 5 to 10 knots. Bay waters a light chop.
Slight chance of showers.

FRIDAY NIGHT
North winds 5 to 10 knots. Bay waters a light
chop. Slight chance of rain showers.



GMZ450-231615-
Coastal waters from Cameron LA to High Island TX out 20 NM-
1009 PM CDT Sun Apr 22 2018

REST OF TONIGHT
Northwest winds 10 to 15 knots. Seas 1 to
3 feet.

MONDAY
Northwest winds 10 to 15 knots. Seas 1 to 2 feet.

MONDAY NIGHT
Northwest winds 10 to 15 knots. Seas 1 to 2 feet.

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

TUESDAY NIGHT
West winds 5 to 10 knots becoming northwest
after midnight. Seas 1 foot or less.

WEDNESDAY
East winds 5 to 10 knots becoming southeast in the
afternoon. Seas 1 foot or less.

WEDNESDAY NIGHT
South winds 5 to 10 knots becoming west after
midnight. Seas 1 to 2 feet. Slight chance of showers.

THURSDAY
Northwest winds 5 to 10 knots. Seas 1 to 2 feet.
Slight chance of showers.

THURSDAY NIGHT
North winds 5 to 10 knots. Seas 1 foot or less.

FRIDAY
North winds 5 to 10 knots. Seas 1 foot or less. Slight
chance of showers.

FRIDAY NIGHT
North winds 10 to 15 knots. Seas 1 foot or less.
Slight chance of showers.



GMZ452-231615-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
1009 PM CDT Sun Apr 22 2018

REST OF TONIGHT
Northwest winds 10 to 15 knots. Seas 1 to
3 feet.

MONDAY
West winds 10 to 15 knots. Seas 1 to 3 feet.

MONDAY NIGHT
Northwest winds 10 to 15 knots. Seas 1 to 3 feet.

TUESDAY
Northwest winds 5 to 10 knots. Seas 1 to 2 feet.

TUESDAY NIGHT
West winds 5 to 10 knots becoming north after
midnight. Seas 1 to 2 feet.

WEDNESDAY
Northeast winds 5 to 10 knots becoming southeast in
the afternoon. Seas 1 foot or less.

WEDNESDAY NIGHT
West winds 10 to 15 knots. Seas 1 to 2 feet.
Slight chance of showers.

THURSDAY
Northwest winds 10 to 15 knots. Seas 1 to 2 feet.
Slight chance of showers.

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

FRIDAY
Northwest winds 5 to 10 knots. Seas 1 foot or less.
Slight chance of showers.

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



GMZ455-231615-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
1009 PM CDT Sun Apr 22 2018

REST OF TONIGHT
Northwest winds 10 to 15 knots. Seas 1 to
3 feet.

MONDAY
West winds 10 to 15 knots. Seas 1 to 3 feet.

MONDAY NIGHT
Northwest winds 10 to 15 knots. Seas 1 to 3 feet.

TUESDAY
Northwest winds 10 to 15 knots. Seas 1 foot or less.

TUESDAY NIGHT
Northwest winds 10 to 15 knots. Seas 1 foot or
less.

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

WEDNESDAY NIGHT
West winds 10 to 15 knots. Seas 1 foot or
less. Slight chance of rain showers.

THURSDAY
Northwest winds 10 to 15 knots. Seas 1 foot or less.
Slight chance of rain showers.

THURSDAY NIGHT
North winds 5 to 10 knots. Seas 1 to 2 feet.

FRIDAY
Northwest winds 5 to 10 knots. Seas 1 foot or less.
Slight chance of showers.

FRIDAY NIGHT
Northwest winds 10 to 15 knots. Seas 1 foot or
less. Slight chance of rain showers.



GMZ470-231615-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
1009 PM CDT Sun Apr 22 2018

REST OF TONIGHT
Northwest winds 10 to 15 knots. Seas 2 to
4 feet.

MONDAY
Northwest winds 10 to 15 knots. Seas 2 to 4 feet.

MONDAY NIGHT
Northwest winds 10 to 15 knots. Seas 1 to 3 feet.

TUESDAY
Northwest winds 5 to 10 knots. Seas 1 to 2 feet.

TUESDAY NIGHT
West winds 5 to 10 knots. Seas 1 to 2 feet.

WEDNESDAY
East winds 5 to 10 knots. Seas 1 foot or less.

WEDNESDAY NIGHT
South winds 5 to 10 knots becoming west 10 to
15 knots after midnight. Seas 1 to 2 feet. Slight chance of
showers.

THURSDAY
Northwest winds 10 to 15 knots. Seas 1 to 2 feet.
Slight chance of showers.

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

FRIDAY
North winds 5 to 10 knots. Seas 1 foot or less. Slight
chance of showers.

FRIDAY NIGHT
North winds 10 to 15 knots. Seas 1 foot or less.
Slight chance of showers.



GMZ472-231615-
Waters from  Intracoastal City to Cameron LA from 20 to 60 NM-
1009 PM CDT Sun Apr 22 2018

REST OF TONIGHT
Northwest winds around 15 knots. Seas 3 to
5 feet.

MONDAY
Northwest winds around 15 knots. Seas 2 to 4 feet.

MONDAY NIGHT
Northwest winds 10 to 15 knots. Seas 2 to 4 feet.

TUESDAY
Northwest winds around 10 knots. Seas 1 to 3 feet.

TUESDAY NIGHT
Northwest winds 5 to 10 knots. Seas 1 to 2 feet.

WEDNESDAY
East winds 5 to 10 knots. Seas 1 foot or less.

WEDNESDAY NIGHT
Southwest winds 10 to 15 knots. Seas 1 to
2 feet. Slight chance of showers.

THURSDAY
Northwest winds 10 to 15 knots. Seas 1 to 2 feet.
Slight chance of showers.

THURSDAY NIGHT
Northwest winds 5 to 10 knots. Seas 1 to
2 feet.

FRIDAY
North winds around 10 knots. Seas 1 foot or less.
Slight chance of showers.

FRIDAY NIGHT
North winds 10 to 15 knots. Seas 1 foot or less.
Slight chance of showers.



GMZ475-231615-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
1009 PM CDT Sun Apr 22 2018

REST OF TONIGHT
Northwest winds around 15 knots. Seas 3 to
5 feet.

MONDAY
Northwest winds around 15 knots. Seas 2 to 4 feet.

MONDAY NIGHT
Northwest winds 10 to 15 knots. Seas 2 to 4 feet.

TUESDAY
Northwest winds 10 to 15 knots. Seas 2 to 4 feet.

TUESDAY NIGHT
Northwest winds 10 to 15 knots. Seas 1 to
2 feet.

WEDNESDAY
Northeast winds 5 to 10 knots. Seas 1 to 2 feet.

WEDNESDAY NIGHT
West winds 10 to 15 knots. Seas 1 to 2 feet.

THURSDAY
Northwest winds 10 to 15 knots. Seas 1 to 2 feet.
Slight chance of showers.

THURSDAY NIGHT
Northwest winds 5 to 10 knots. Seas 1 to
2 feet.

FRIDAY
Northwest winds around 10 knots. Seas 1 to 2 feet.
Slight chance of showers.

FRIDAY NIGHT
North winds 10 to 15 knots. Seas 1 foot or less.
Slight chance of showers.



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