Coastal Waters Forecast
Issued by NWS Lake Charles, LA

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FZUS54 KLCH 251437
CWFLCH

Coastal Waters Forecast
National Weather Service Lake Charles LA
937 AM CDT Tue Jul 25 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.

GMZ400-260315-
Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion Bay
937 AM CDT Tue Jul 25 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.

$$

GMZ430-260315-
Sabine Lake-
937 AM CDT Tue Jul 25 2017

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

$$

GMZ432-260315-
Calcasieu Lake-
937 AM CDT Tue Jul 25 2017

.REST OF TODAY...South winds around 5 knots. Lake waters smooth.
.TONIGHT...South 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 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...West winds around 5 knots. Lake waters smooth. Chance
of showers and thunderstorms.
.SATURDAY NIGHT...West winds around 5 knots. Lake waters smooth.
Chance of showers and thunderstorms.

$$

GMZ435-260315-
Vermilion Bay-
937 AM CDT Tue Jul 25 2017

.REST OF TODAY...Southwest winds around 5 knots. Bay waters
smooth.
.TONIGHT...Southwest winds around 5 knots. Bay waters smooth.
.WEDNESDAY...Southwest winds up to 5 knots. Bay waters smooth.
.WEDNESDAY NIGHT...West winds around 5 knots. Bay waters smooth.
.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...West 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.

$$

GMZ450-260315-
Coastal waters from Cameron LA to High Island TX out 20 NM-
937 AM CDT Tue Jul 25 2017

.REST OF TODAY...South winds 5 to 10 knots. Seas 1 to 2 feet.
.TONIGHT...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 5 to 10 knots. Seas 1 to 2 feet.
.SATURDAY...West winds 5 to 10 knots. Seas 1 to 2 feet. Slight
chance of showers and thunderstorms.
.SATURDAY NIGHT...West winds 5 to 10 knots. Seas 1 to 2 feet.
Chance of showers and thunderstorms.

$$

GMZ452-260315-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
937 AM CDT Tue Jul 25 2017

.REST OF TODAY...South winds 5 to 10 knots. Seas 1 to 2 feet.
.TONIGHT...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 2 feet.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
.SATURDAY...West winds 5 to 10 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.

$$

GMZ455-260315-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
937 AM CDT Tue Jul 25 2017

.REST OF TODAY...Southwest winds 5 to 10 knots. Seas 1 foot or
less.
.TONIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less.
.WEDNESDAY...West winds up to 5 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...West winds 5 to 10 knots. Seas 1 foot or less.
.SATURDAY...West winds 5 to 10 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.

$$

GMZ470-260315-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
937 AM CDT Tue Jul 25 2017

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

$$

GMZ472-260315-
Waters from  Intracoastal City to Cameron LA from 20 to 60 NM-
937 AM CDT Tue Jul 25 2017

.REST OF TODAY...South winds 5 to 10 knots. Seas 1 to 3 feet.
.TONIGHT...South winds 5 to 10 knots. Seas 1 to 3 feet.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
.WEDNESDAY NIGHT...South 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...West winds 5 to 10 knots. Seas 1 to 3 feet.
.SATURDAY...West winds around 10 knots. Seas 2 to 4 feet. Slight
chance of showers and thunderstorms.
.SATURDAY NIGHT...West winds around 10 knots. Seas 1 to 3 feet.
Chance of showers and thunderstorms.

$$

GMZ475-260315-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
937 AM CDT Tue Jul 25 2017

.REST OF TODAY...Southeast winds up to 5 knots. Seas 1 to 2 feet.
.TONIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
.WEDNESDAY...Southwest winds up to 5 knots becoming southeast
around 5 knots in the afternoon. Seas 1 to 2 feet.
.WEDNESDAY NIGHT...Southwest winds up to 5 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 to 2 feet.
.FRIDAY...West winds 5 to 10 knots. Seas 1 to 3 feet.
.FRIDAY NIGHT...West winds 5 to 10 knots. Seas 1 to 3 feet.
.SATURDAY...West winds around 10 knots. Seas 2 to 4 feet. Slight
chance of showers and thunderstorms.
.SATURDAY NIGHT...West winds around 10 knots. Seas 2 to 4 feet.
Chance of showers and thunderstorms.

$$



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