Coastal Waters Forecast
Issued by NWS Lake Charles, LA

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FZUS54 KLCH 280300
CWFLCH

Coastal Waters Forecast
National Weather Service Lake Charles LA
1000 PM CDT Thu Jul 27 2017

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.

GMZ400-281530-
Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion Bay
1000 PM CDT Thu Jul 27 2017

.SYNOPSIS...
High pressure over the northwest gulf will maintain a light
westerly flow through the remainder of the week. A cool front
will advance into the gulf waters late Saturday into Sunday
bringing a return chance for showers and thunderstorms and
followed by brief offshore flow.

$$

GMZ430-281530-
Sabine Lake-
1000 PM CDT Thu Jul 27 2017

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Lake waters a
light chop.
.FRIDAY...Southwest winds 5 to 10 knots. Lake waters a light
chop.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Lake waters a
light chop.
.SATURDAY...West winds 5 to 10 knots. Lake waters a light chop.
Chance of showers and thunderstorms.
.SATURDAY NIGHT...West winds up to 5 knots. Lake waters smooth.
Chance of showers and thunderstorms.
.SUNDAY...Northeast winds 5 to 10 knots. Lake waters a light
chop. Slight chance of showers and thunderstorms.
.SUNDAY NIGHT...East winds around 5 knots. Lake waters smooth.
.MONDAY...Northeast winds around 5 knots. Lake waters smooth.
.MONDAY NIGHT...East winds up to 5 knots becoming north after
midnight. Lake waters smooth.
.TUESDAY...Northeast winds around 5 knots. Lake waters smooth.
.TUESDAY NIGHT...Southeast winds around 5 knots. Lake waters
smooth.

$$

GMZ432-281530-
Calcasieu Lake-
1000 PM CDT Thu Jul 27 2017

.REST OF TONIGHT...Southwest winds around 5 knots. Lake waters
smooth.
.FRIDAY...Southwest winds 5 to 10 knots. Lake waters a light
chop.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Lake waters a
light chop.
.SATURDAY...West winds 5 to 10 knots. Lake waters a light chop.
Chance of showers and thunderstorms.
.SATURDAY NIGHT...Southwest winds around 5 knots becoming
northwest up to 5 knots after midnight. Lake waters smooth.
Chance of showers and thunderstorms.
.SUNDAY...Northeast winds around 5 knots. Lake waters smooth.
Slight chance of showers and thunderstorms.
.SUNDAY NIGHT...Northeast winds around 5 knots. Lake waters
smooth.
.MONDAY...Northeast winds around 5 knots. Lake waters smooth.
.MONDAY NIGHT...Northeast winds around 5 knots. Lake waters
smooth.
.TUESDAY...Northeast winds around 5 knots. Lake waters smooth.
Slight chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds around 5 knots. Lake waters
smooth.

$$

GMZ435-281530-
Vermilion Bay-
1000 PM CDT Thu Jul 27 2017

.REST OF TONIGHT...West winds around 5 knots. Bay waters smooth.
.FRIDAY...West winds 5 to 10 knots. Bay waters a light chop.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Bay waters a light
chop.
.SATURDAY...West winds 5 to 10 knots. Bay waters a light chop.
Chance of showers and thunderstorms.
.SATURDAY NIGHT...Northwest winds around 5 knots. Bay waters
smooth. Chance of showers and thunderstorms.
.SUNDAY...North winds 5 to 10 knots. Bay waters a light chop.
Slight chance of showers and thunderstorms.
.SUNDAY NIGHT...North winds around 5 knots. Bay waters smooth.
.MONDAY...North winds up to 5 knots. Bay waters smooth.
.MONDAY NIGHT...Northeast winds up to 5 knots. Bay waters smooth.
.TUESDAY...East winds around 5 knots. Bay waters smooth. Slight
chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds around 5 knots. Bay waters
smooth.

$$

GMZ450-281530-
Coastal waters from Cameron LA to High Island TX out 20 NM-
1000 PM CDT Thu Jul 27 2017

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Seas 1 to
2 feet.
.FRIDAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
.FRIDAY NIGHT...Southwest winds 10 to 15 knots. Seas 1 to 2 feet.
.SATURDAY...West winds 10 to 15 knots. Seas 1 to 2 feet. Chance
of showers and thunderstorms in the morning, then slight chance
of showers and thunderstorms in the afternoon.
.SATURDAY NIGHT...West winds 5 to 10 knots. Seas 1 to 2 feet.
Chance of showers and thunderstorms.
.SUNDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Chance of showers and thunderstorms.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or
less.
.MONDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
.MONDAY NIGHT...Northeast winds up to 5 knots. Seas 1 foot or
less.
.TUESDAY...East winds 5 to 10 knots. Seas 1 foot or less. Slight
chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less.

$$

GMZ452-281530-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
1000 PM CDT Thu Jul 27 2017

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less.
.FRIDAY...West winds 5 to 10 knots. Seas 1 to 2 feet.
.FRIDAY NIGHT...Southwest winds 10 to 15 knots. Seas 1 to 2 feet.
.SATURDAY...West winds 10 to 15 knots. Seas 1 to 2 feet. Chance
of showers and thunderstorms.
.SATURDAY NIGHT...West winds 5 to 10 knots. Seas 1 to 2 feet.
Chance of showers and thunderstorms.
.SUNDAY...North winds 5 to 10 knots. Seas 1 to 2 feet. Chance of
showers and thunderstorms.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or
less.
.MONDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
.MONDAY NIGHT...Northeast winds up to 5 knots. Seas 1 foot or
less.
.TUESDAY...East winds 5 to 10 knots. Seas 1 foot or less. Slight
chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. Slight chance of showers and thunderstorms.

$$

GMZ455-281530-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
1000 PM CDT Thu Jul 27 2017

.REST OF TONIGHT...West winds 5 to 10 knots. Seas 1 foot or less.
.FRIDAY...West winds 5 to 10 knots. Seas 1 foot or less.
.FRIDAY NIGHT...Southwest winds 10 to 15 knots. Seas 1 foot or
less.
.SATURDAY...West winds 10 to 15 knots. Seas 1 foot or less.
Chance of showers and thunderstorms.
.SATURDAY NIGHT...Northwest winds 5 to 10 knots. Seas 1 foot or
less. Chance of showers and thunderstorms.
.SUNDAY...North winds 5 to 10 knots. Seas 1 foot or less. Chance
of showers and thunderstorms.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or
less.
.MONDAY...North winds 5 to 10 knots. Seas 1 foot or less.
.MONDAY NIGHT...West winds up to 5 knots becoming north after
midnight. Seas 1 foot or less.
.TUESDAY...East winds around 5 knots. Seas 1 foot or less. Slight
chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. Slight chance of showers and thunderstorms.

$$

GMZ470-281530-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
1000 PM CDT Thu Jul 27 2017

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Seas 1 to
2 feet.
.FRIDAY...Southwest winds 5 to 10 knots. Seas 1 to 3 feet.
.FRIDAY NIGHT...Southwest winds 10 to 15 knots. Seas 2 to 4 feet.
.SATURDAY...West winds 10 to 15 knots. Seas 2 to 4 feet. Chance
of showers and thunderstorms in the morning, then slight chance
of showers and thunderstorms in the afternoon.
.SATURDAY NIGHT...West winds 5 to 10 knots. Seas 1 to 3 feet.
Chance of showers and thunderstorms.
.SUNDAY...North winds 5 to 10 knots. Seas 1 to 2 feet. Chance of
showers and thunderstorms.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 to 2 feet.
.MONDAY...Northeast winds 5 to 10 knots. Seas 1 to 2 feet.
.MONDAY NIGHT...East winds up to 5 knots. Seas 1 foot or less.
.TUESDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Slight chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. Slight chance of showers and thunderstorms.

$$

GMZ472-281530-
Waters from  Intracoastal City to Cameron LA from 20 to 60 NM-
1000 PM CDT Thu Jul 27 2017

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Seas 1 to
2 feet.
.FRIDAY...West winds 5 to 10 knots. Seas 1 to 3 feet.
.FRIDAY NIGHT...Southwest winds 10 to 15 knots. Seas 1 to 3 feet.
.SATURDAY...West winds 10 to 15 knots. Seas 2 to 4 feet. Chance
of showers and thunderstorms in the morning, then slight chance
of showers and thunderstorms in the afternoon.
.SATURDAY NIGHT...West winds 5 to 10 knots. Seas 1 to 2 feet.
Chance of showers and thunderstorms.
.SUNDAY...North winds 5 to 10 knots. Seas 1 to 2 feet. Chance of
showers and thunderstorms.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or
less.
.MONDAY...Northeast winds 5 to 10 knots. Seas 1 to 2 feet.
.MONDAY NIGHT...Northeast winds up to 5 knots. Seas 1 foot or
less.
.TUESDAY...East winds 5 to 10 knots. Seas 1 foot or less. Slight
chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. Slight chance of showers and thunderstorms.

$$

GMZ475-281530-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
1000 PM CDT Thu Jul 27 2017

.REST OF TONIGHT...West winds 5 to 10 knots. Seas 1 to 2 feet.
.FRIDAY...West winds 5 to 10 knots. Seas 1 to 2 feet.
.FRIDAY NIGHT...West winds 10 to 15 knots. Seas 1 to 2 feet.
.SATURDAY...West winds 10 to 15 knots. Seas 1 to 3 feet. Chance
of showers and thunderstorms in the morning, then slight chance
of showers and thunderstorms in the afternoon.
.SATURDAY NIGHT...West winds 5 to 10 knots. Seas 1 to 3 feet.
Chance of showers and thunderstorms.
.SUNDAY...North winds 5 to 10 knots. Seas 1 to 2 feet. Chance of
showers and thunderstorms.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or
less. Slight chance of showers and thunderstorms.
.MONDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Slight chance of showers and thunderstorms.
.MONDAY NIGHT...Northeast winds up to 5 knots. Seas 1 foot or
less. Slight chance of showers and thunderstorms.
.TUESDAY...East winds around 5 knots. Seas 1 foot or less. Slight
chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. Slight chance of showers and thunderstorms.

$$

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