Coastal Waters Forecast
Issued by NWS Lake Charles, LA

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FZUS54 KLCH 250233
CWFLCH

Coastal Waters Forecast
National Weather Service Lake Charles LA
933 PM CDT Mon Jul 24 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.

GMZ400-251515-
Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion Bay
933 PM CDT Mon Jul 24 2017

.SYNOPSIS...
A weak high pressure system at the surface across the northern
Gulf of Mexico will result in mainly light onshore winds for the
forecast period. An upper level high will also build across the
region decreasing chances for showers and thunderstorms.

$$

GMZ430-251515-
Sabine Lake-
933 PM CDT Mon Jul 24 2017

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Lake waters a
light chop.
.TUESDAY...South winds around 5 knots. Lake waters smooth.
.TUESDAY NIGHT...South winds up to 5 knots. Lake waters smooth.
.WEDNESDAY...South winds 5 to 10 knots. Lake waters a light chop.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Lake waters a light
chop.
.THURSDAY...Southwest winds around 5 knots. Lake waters smooth.
.THURSDAY NIGHT...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...Southwest winds 5 to 10 knots. Lake waters a light
chop. Slight chance of showers and thunderstorms.
.SATURDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth. Chance of showers and thunderstorms.

$$

GMZ432-251515-
Calcasieu Lake-
933 PM CDT Mon Jul 24 2017

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Lake waters a
light chop.
.TUESDAY...Southwest winds around 5 knots. Lake waters smooth.
.TUESDAY NIGHT...Southwest winds up to 5 knots. Lake waters
smooth.
.WEDNESDAY...South winds up to 5 knots. Lake waters smooth.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth.
.THURSDAY...Southwest winds up to 5 knots. Lake waters smooth.
.THURSDAY NIGHT...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. Lake waters
smooth. Chance of showers and thunderstorms.

$$

GMZ435-251515-
Vermilion Bay-
933 PM CDT Mon Jul 24 2017

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Bay waters a
light chop.
.TUESDAY...Southwest winds around 5 knots. Bay waters smooth.
.TUESDAY NIGHT...West winds 5 to 10 knots. Bay waters a light
chop.
.WEDNESDAY...Southwest winds up to 5 knots. Bay waters smooth.
.WEDNESDAY NIGHT...West winds 5 to 10 knots. Bay waters a light
chop.
.THURSDAY...West winds around 5 knots. Bay waters smooth.
.THURSDAY NIGHT...West winds 5 to 10 knots. Bay waters a light
chop.
.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...West winds 5 to 10 knots. Bay waters a light
chop. Chance of showers and thunderstorms.

$$

GMZ450-251515-
Coastal waters from Cameron LA to High Island TX out 20 NM-
933 PM CDT Mon Jul 24 2017

.REST OF TONIGHT...South winds 10 to 15 knots. Seas 1 to 2 feet.
.TUESDAY...South winds 5 to 10 knots. Seas 1 to 2 feet.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
.WEDNESDAY...South winds 5 to 10 knots. Seas 1 to 2 feet.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
.THURSDAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
.THURSDAY NIGHT...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 3 feet.
.SATURDAY...Southwest winds 10 to 15 knots. Seas 1 to 3 feet.
Slight chance of showers and thunderstorms.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to
2 feet. Chance of showers and thunderstorms.

$$

GMZ452-251515-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
933 PM CDT Mon Jul 24 2017

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Seas 1 to
2 feet.
.TUESDAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
.WEDNESDAY...South winds up to 5 knots. Seas 1 to 2 feet.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to
2 feet.
.THURSDAY...West winds 5 to 10 knots. Seas 1 to 2 feet.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to
2 feet.
.FRIDAY...West winds 5 to 10 knots. Seas 1 to 2 feet.
.FRIDAY NIGHT...Southwest winds 10 to 15 knots. Seas 1 to 3 feet.
.SATURDAY...West winds 10 to 15 knots. Seas 1 to 3 feet. Chance
of showers and thunderstorms.
.SATURDAY NIGHT...West winds 5 to 10 knots. Seas 1 to 2 feet.
Chance of showers and thunderstorms.

$$

GMZ455-251515-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
933 PM CDT Mon Jul 24 2017

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less.
.TUESDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less.
.WEDNESDAY...West winds 5 to 10 knots. Seas 1 foot or less.
.WEDNESDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less.
.THURSDAY...West winds 5 to 10 knots. Seas 1 foot or less.
.THURSDAY NIGHT...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 to 2 feet.
.SATURDAY...West winds 10 to 15 knots. Seas 1 to 3 feet. Chance
of showers and thunderstorms.
.SATURDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less.
Chance of showers and thunderstorms.

$$

GMZ470-251515-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
933 PM CDT Mon Jul 24 2017

.REST OF TONIGHT...South winds 10 to 15 knots. Seas 2 to 4 feet.
.TUESDAY...South winds 5 to 10 knots. Seas 1 to 3 feet.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 3 feet.
.WEDNESDAY...South winds 5 to 10 knots. Seas 1 to 3 feet.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 3 feet.
.THURSDAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
.THURSDAY NIGHT...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. Slight
chance of showers and thunderstorms.
.SATURDAY NIGHT...Southwest winds 10 to 15 knots. Seas 2 to
4 feet. Chance of showers and thunderstorms.

$$

GMZ472-251515-
Waters from  Intracoastal City to Cameron LA from 20 to 60 NM-
933 PM CDT Mon Jul 24 2017

.REST OF TONIGHT...South winds 10 to 15 knots. Seas 2 to 4 feet.
.TUESDAY...South winds 5 to 10 knots. Seas 1 to 2 feet.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
.WEDNESDAY...South winds up to 5 knots. Seas 1 to 2 feet.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to
2 feet.
.THURSDAY...West winds 5 to 10 knots. Seas 1 to 2 feet.
.THURSDAY NIGHT...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 2 to 4 feet.
.SATURDAY...West winds 10 to 15 knots. Seas 2 to 4 feet. Slight
chance of showers and thunderstorms.
.SATURDAY NIGHT...Southwest winds 10 to 15 knots. Seas 2 to
4 feet. Chance of showers and thunderstorms.

$$

GMZ475-251515-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
933 PM CDT Mon Jul 24 2017

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Seas 1 to
3 feet.
.TUESDAY...South winds 5 to 10 knots. Seas 1 to 2 feet.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
.WEDNESDAY...Southwest winds up to 5 knots becoming northeast in
the afternoon. Seas 1 to 2 feet.
.WEDNESDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less.
.THURSDAY...Northwest winds 5 to 10 knots. Seas 1 foot or less.
.THURSDAY NIGHT...West 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 2 to 4 feet.
.SATURDAY...West winds 10 to 15 knots. Seas 2 to 4 feet. Slight
chance of showers and thunderstorms.
.SATURDAY NIGHT...West winds 10 to 15 knots. Seas 2 to 4 feet.
Chance of showers and thunderstorms.

$$

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