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FZUS54 KLCH 181352
CWFLCH

Coastal Waters Forecast
National Weather Service Lake Charles LA
852 AM CDT Sat Aug 18 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.

GMZ400-190215-
Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion Bay
852 AM CDT Sat Aug 18 2018

.SYNOPSIS...
High pressure ridging across the northern Gulf will keep mainly
light onshore winds and relatively low seas through the weekend.
Shower and thunderstorm activity is expected to increase early
next week as a front approaches the coastal waters.

$$

GMZ430-190215-
Sabine Lake-
852 AM CDT Sat Aug 18 2018

.TODAY...Southwest winds 5 to 10 knots. Lake waters a light chop.
Slight chance of showers and thunderstorms in the afternoon.
.TONIGHT...Southwest winds 5 to 10 knots. Lake waters a light
chop.
.SUNDAY...Southwest winds 5 to 10 knots. Lake waters a light
chop. Chance of showers and thunderstorms.
.SUNDAY NIGHT...South winds 5 to 10 knots. Lake waters a light
chop. Slight chance of showers and thunderstorms in the evening.
.MONDAY...Southwest winds 5 to 10 knots. Lake waters a light
chop. Chance of showers and thunderstorms.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Lake waters a
light chop. Slight chance of showers and thunderstorms through
the night.
.TUESDAY...Southwest winds around 5 knots. Lake waters smooth.
Chance of showers and thunderstorms.
.TUESDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth. Chance of showers and thunderstorms.
.WEDNESDAY...West winds up to 5 knots. Lake waters smooth. Slight
chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Northwest winds up to 5 knots becoming east
around 5 knots after midnight. Lake waters smooth.

$$

GMZ432-190215-
Calcasieu Lake-
852 AM CDT Sat Aug 18 2018

.TODAY...Southwest winds 5 to 10 knots. Lake waters a light chop.
Slight chance of showers and thunderstorms in the afternoon.
.TONIGHT...Southwest winds 5 to 10 knots. Lake waters a light
chop.
.SUNDAY...Southwest winds 5 to 10 knots. Lake waters a light
chop. Chance of showers and thunderstorms.
.SUNDAY NIGHT...South winds 5 to 10 knots. Lake waters a light
chop. Slight chance of showers and thunderstorms in the evening.
.MONDAY...Southwest winds 5 to 10 knots. Lake waters a light
chop. Chance of showers and thunderstorms.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Lake waters a
light chop. Slight chance of showers and thunderstorms through
the night.
.TUESDAY...Southwest winds around 5 knots. Lake waters smooth.
Chance of showers and thunderstorms.
.TUESDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth. Chance of showers and thunderstorms.
.WEDNESDAY...Northwest winds up to 5 knots. Lake waters smooth.
Slight chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Northwest winds up to 5 knots becoming east
around 5 knots after midnight. Lake waters smooth.

$$

GMZ435-190215-
Vermilion Bay-
852 AM CDT Sat Aug 18 2018

.TODAY...Southwest winds 5 to 10 knots. Bay waters a light chop.
Chance of showers and thunderstorms.
.TONIGHT...Southwest winds 5 to 10 knots. Bay waters a light
chop. Slight chance of showers and thunderstorms through the
night.
.SUNDAY...Southwest winds 5 to 10 knots. Bay waters a light chop.
Showers and thunderstorms likely.
.SUNDAY NIGHT...South winds 5 to 10 knots. Bay waters a light
chop. Slight chance of showers and thunderstorms in the evening,
then chance of showers and thunderstorms after midnight.
.MONDAY...Southwest winds 5 to 10 knots. Bay waters a light chop.
Chance of showers and thunderstorms.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Bay waters a light
chop. Slight chance of showers and thunderstorms in the evening.
.TUESDAY...Southwest winds 5 to 10 knots. Bay waters a light
chop. Chance of showers and thunderstorms.
.TUESDAY NIGHT...West winds around 5 knots. Bay waters smooth.
Chance of showers and thunderstorms.
.WEDNESDAY...Northwest winds around 5 knots. Bay waters smooth.
Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...North winds around 5 knots. Bay waters smooth.
Slight chance of showers and thunderstorms.

$$

GMZ450-190215-
Coastal waters from Cameron LA to High Island TX out 20 NM-
852 AM CDT Sat Aug 18 2018

.TODAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet. Slight
chance of showers and thunderstorms through the day.
.TONIGHT...Southwest winds 10 to 15 knots. Seas 1 to 2 feet.
.SUNDAY...Southwest winds 10 to 15 knots. Seas 1 to 2 feet.
Chance of showers and thunderstorms.
.SUNDAY NIGHT...South winds 10 to 15 knots. Seas 1 to 3 feet.
Slight chance of showers and thunderstorms.
.MONDAY...Southwest winds 10 to 15 knots. Seas 1 to 3 feet.
Chance of showers and thunderstorms.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
Slight chance of showers and thunderstorms in the evening.
.TUESDAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
Chance of showers and thunderstorms.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
Chance of showers and thunderstorms.
.WEDNESDAY...West winds 5 to 10 knots. Seas 1 to 2 feet. Chance
of showers and thunderstorms.
.WEDNESDAY NIGHT...West winds around 5 knots. Seas 1 to 2 feet.
Slight chance of showers and thunderstorms.

$$

GMZ452-190215-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
852 AM CDT Sat Aug 18 2018

.TODAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet. Slight
chance of showers and thunderstorms in the morning, then chance
of showers and thunderstorms in the afternoon.
.TONIGHT...Southwest winds 10 to 15 knots. Seas 1 to 2 feet.
Slight chance of showers and thunderstorms after midnight.
.SUNDAY...Southwest winds 10 to 15 knots. Seas 1 to 2 feet.
Showers and thunderstorms likely in the morning, then chance of
showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...South winds 10 to 15 knots. Seas 1 to 3 feet.
Slight chance of showers and thunderstorms through the night.
.MONDAY...Southwest winds 10 to 15 knots. Seas 1 to 3 feet.
Chance of showers and thunderstorms.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
Slight chance of showers and thunderstorms in the evening.
.TUESDAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
Chance of showers and thunderstorms.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas 1 to 2 feet.
Chance of showers and thunderstorms.
.WEDNESDAY...Northwest winds 5 to 10 knots. Seas 1 to 2 feet.
Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...West winds around 5 knots becoming northwest
after midnight. Seas 1 to 2 feet. Slight chance of showers and
thunderstorms.

$$

GMZ455-190215-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
852 AM CDT Sat Aug 18 2018

.TODAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Chance of showers and thunderstorms.
.TONIGHT...Southwest winds 10 to 15 knots. Seas 1 foot or less.
Slight chance of showers and thunderstorms in the evening, then
chance of showers and thunderstorms after midnight.
.SUNDAY...Southwest winds 10 to 15 knots. Seas 1 foot or less.
Showers and thunderstorms likely.
.SUNDAY NIGHT...South winds 10 to 15 knots. Seas 1 foot or less.
Slight chance of showers and thunderstorms in the evening, then
chance of showers and thunderstorms after midnight.
.MONDAY...South winds 10 to 15 knots. Seas 1 foot or less. Chance
of showers and thunderstorms.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. Slight chance of showers and thunderstorms in the evening.
.TUESDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Chance of showers and thunderstorms.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less.
Chance of showers and thunderstorms.
.WEDNESDAY...Northwest winds 5 to 10 knots. Seas 1 to 2 feet.
Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...North winds 5 to 10 knots. Seas 1 to 2 feet.
Slight chance of showers and thunderstorms.

$$

GMZ470-190215-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
852 AM CDT Sat Aug 18 2018

.TODAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet. Slight
chance of showers and thunderstorms.
.TONIGHT...South winds 10 to 15 knots. Seas 2 to 4 feet. Slight
chance of showers and thunderstorms after midnight.
.SUNDAY...Southwest winds 10 to 15 knots. Seas 2 to 4 feet.
Chance of showers and thunderstorms.
.SUNDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 4 feet.
Slight chance of showers and thunderstorms through the night.
.MONDAY...South winds 10 to 15 knots. Seas 2 to 4 feet. Chance of
showers and thunderstorms.
.MONDAY NIGHT...South winds around 10 knots. Seas 2 to 4 feet.
Slight chance of showers and thunderstorms in the evening.
.TUESDAY...Southwest winds 5 to 10 knots. Seas 1 to 3 feet.
Chance of showers and thunderstorms.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to 3 feet.
Chance of showers and thunderstorms.
.WEDNESDAY...Northwest winds 5 to 10 knots. Seas 1 to 2 feet.
Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southwest winds up to 5 knots. Seas 1 to
2 feet. Slight chance of showers and thunderstorms.

$$

GMZ472-190215-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
852 AM CDT Sat Aug 18 2018

.TODAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet. Chance
of showers and thunderstorms in the morning, then slight chance
of showers and thunderstorms in the afternoon.
.TONIGHT...Southwest winds 10 to 15 knots. Seas 1 to 3 feet.
Chance of showers and thunderstorms after midnight.
.SUNDAY...Southwest winds 10 to 15 knots. Seas 2 to 4 feet.
Chance of showers and thunderstorms.
.SUNDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 4 feet.
Slight chance of showers and thunderstorms through the night.
.MONDAY...South winds 10 to 15 knots. Seas 2 to 4 feet. Chance of
showers and thunderstorms.
.MONDAY NIGHT...Southwest winds around 10 knots. Seas 2 to
4 feet. Slight chance of showers and thunderstorms in the
evening.
.TUESDAY...Southwest winds 5 to 10 knots. Seas 1 to 3 feet.
Chance of showers and thunderstorms.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to 3 feet.
Chance of showers and thunderstorms.
.WEDNESDAY...Northwest winds 5 to 10 knots. Seas 1 to 2 feet.
Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...West winds up to 5 knots. Seas 1 to 2 feet.
Slight chance of showers and thunderstorms.

$$

GMZ475-190215-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
852 AM CDT Sat Aug 18 2018

.TODAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet. Chance
of showers and thunderstorms.
.TONIGHT...Southwest winds 10 to 15 knots. Seas 1 to 3 feet.
Chance of showers and thunderstorms after midnight.
.SUNDAY...Southwest winds 10 to 15 knots. Seas 2 to 4 feet.
Showers and thunderstorms likely in the morning, then chance of
showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 4 feet.
Slight chance of showers and thunderstorms in the evening, then
chance of showers and thunderstorms after midnight.
.MONDAY...South winds 10 to 15 knots. Seas 2 to 4 feet. Chance of
showers and thunderstorms.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to 3 feet.
Slight chance of showers and thunderstorms in the evening.
.TUESDAY...Southwest winds 5 to 10 knots. Seas 1 to 3 feet.
Chance of showers and thunderstorms.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
Chance of showers and thunderstorms.
.WEDNESDAY...Northwest winds 5 to 10 knots. Seas 1 to 3 feet.
Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Northwest winds around 5 knots. Seas 1 to
2 feet. Chance of showers and thunderstorms.

$$

05

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