Coastal Waters Forecast
Issued by NWS Lake Charles, LA

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FZUS54 KLCH 260249
CWFLCH

Coastal Waters Forecast
National Weather Service Lake Charles LA
949 PM 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.

GMZ400-261515-
Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion Bay
949 PM CDT Tue Jul 25 2017

.SYNOPSIS...
A weak high pressure system at the surface across the northern
Gulf of Mexico will persist for the next few days. This will help
maintain light onshore winds. An upper level high will also build
across the region decreasing chances for showers and thunderstorms
through Friday. A weak cold front may enter the coastal waters
over the weekend with a return of showers and thunderstorms along
with a light offshore flow.

$$

GMZ430-261515-
Sabine Lake-
949 PM CDT Tue Jul 25 2017

.REST OF TONIGHT...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 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...Southwest winds 5 to 10 knots. Lake waters a light
chop. Chance of showers and thunderstorms.
.SATURDAY NIGHT...Southwest winds around 5 knots becoming
northwest after midnight. Lake waters smooth. Chance of showers
and thunderstorms.
.SUNDAY...North winds around 5 knots. Lake waters smooth. Chance
of showers and thunderstorms.
.SUNDAY NIGHT...Northeast winds around 5 knots. Lake waters
smooth.

$$

GMZ432-261515-
Calcasieu Lake-
949 PM CDT Tue Jul 25 2017

.REST OF TONIGHT...South winds up to 5 knots. Lake waters smooth.
.WEDNESDAY...South winds 5 to 10 knots. Lake waters a light chop.
.WEDNESDAY NIGHT...Southwest winds around 5 knots. Lake waters
smooth.
.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.
Chance of showers and thunderstorms.
.SATURDAY NIGHT...West winds around 5 knots becoming north after
midnight. Lake waters smooth. Chance of showers and
thunderstorms.
.SUNDAY...North winds around 5 knots. Lake waters smooth. Chance
of showers and thunderstorms.
.SUNDAY NIGHT...Northeast winds around 5 knots. Lake waters
smooth.

$$

GMZ435-261515-
Vermilion Bay-
949 PM CDT Tue Jul 25 2017

.REST OF TONIGHT...West winds up to 5 knots. Bay waters smooth.
.WEDNESDAY...Northwest winds up to 5 knots becoming southwest in
the afternoon. Bay waters smooth.
.WEDNESDAY NIGHT...West winds 5 to 10 knots. Bay waters a light
chop.
.THURSDAY...West winds 5 to 10 knots. Bay waters a light chop.
.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. Slight chance of showers and thunderstorms.
.SATURDAY...West winds 5 to 10 knots. Bay waters a light chop.
Chance of showers and thunderstorms.
.SATURDAY NIGHT...Northwest winds 5 to 10 knots. Bay waters a
light chop. Chance of showers and thunderstorms.
.SUNDAY...Northwest winds 5 to 10 knots. Bay waters a light chop.
Chance of showers and thunderstorms.
.SUNDAY NIGHT...North winds 5 to 10 knots. Bay waters a light
chop.

$$

GMZ450-261515-
Coastal waters from Cameron LA to High Island TX out 20 NM-
949 PM CDT Tue Jul 25 2017

.REST OF TONIGHT...South winds 10 to 15 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 2 feet.
.SATURDAY...West winds 10 to 15 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.
.SUNDAY...North winds 5 to 10 knots. Seas 1 to 2 feet. Chance of
showers and thunderstorms.
.SUNDAY NIGHT...East winds around 5 knots. Seas 1 to 2 feet.
Slight chance of showers and thunderstorms.

$$

GMZ452-261515-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
949 PM CDT Tue Jul 25 2017

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

$$

GMZ455-261515-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
949 PM CDT Tue Jul 25 2017

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less.
.WEDNESDAY...Northwest winds up to 5 knots becoming west in the
afternoon. 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 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...Northwest winds 5 to 10 knots. Seas 1 foot or less.
Chance of showers and thunderstorms.
.SUNDAY NIGHT...North winds 5 to 10 knots. Seas 1 foot or less.

$$

GMZ470-261515-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
949 PM CDT Tue Jul 25 2017

.REST OF 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
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...West winds 5 to 10 knots. Seas 1 to 2 feet.
Chance of showers and thunderstorms.
.SUNDAY...Northwest winds 5 to 10 knots becoming north in the
afternoon. Seas 1 to 2 feet. Chance of showers and thunderstorms.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 2 feet.
Slight chance of showers and thunderstorms.

$$

GMZ472-261515-
Waters from  Intracoastal City to Cameron LA from 20 to 60 NM-
949 PM CDT Tue Jul 25 2017

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

$$

GMZ475-261515-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
949 PM CDT Tue Jul 25 2017

.REST OF TONIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
.WEDNESDAY...Southeast winds up to 5 knots. Seas 1 to 2 feet.
.WEDNESDAY NIGHT...Southwest 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 1 to 3 feet.
.SATURDAY...West winds 10 to 15 knots. Seas 2 to 4 feet. Chance
of showers and thunderstorms.
.SATURDAY NIGHT...West winds 5 to 10 knots. Seas 1 to 3 feet.
Chance of showers and thunderstorms.
.SUNDAY...Northwest winds 5 to 10 knots. Seas 1 to 2 feet. Chance
of showers and thunderstorms.
.SUNDAY NIGHT...Northwest winds 5 to 10 knots. Seas 1 foot or
less. Slight chance of showers and thunderstorms.

$$

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