Coastal Waters Forecast
Issued by NWS Lake Charles, LA

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FZUS54 KLCH 240316
CWFLCH

Coastal Waters Forecast
National Weather Service Lake Charles LA
1016 PM CDT Mon Apr 23 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.

GMZ400-241615-
Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion Bay
1016 PM CDT Mon Apr 23 2018

.SYNOPSIS...
Offshore flow will continue for the next few days. A ridge of
high pressure will move east of the area Tuesday Night with the
flow becoming onshore for Wednesday. A cool front is expected to
move across early Thursday, with a few showers. Offshore flow is
then expected again behind the front.

$$

GMZ430-241615-
Sabine Lake-
1016 PM CDT Mon Apr 23 2018

.TONIGHT...Northwest winds 10 to 15 knots decreasing to around
5 knots after midnight. Lake waters choppy decreasing to smooth
after midnight.
.TUESDAY...Northwest winds 5 to 10 knots. Lake waters a light
chop.
.TUESDAY NIGHT...North winds up to 5 knots. Lake waters smooth.
.WEDNESDAY...Northeast winds around 5 knots becoming south in the
afternoon. Lake waters smooth.
.WEDNESDAY NIGHT...Southwest winds around 5 knots becoming
northwest after midnight. Lake waters smooth increasing to a
light chop after midnight. Slight chance of showers in the
evening, then chance of showers after midnight.
.THURSDAY...North winds 5 to 10 knots. Lake waters a light chop.
Slight chance of showers and thunderstorms.
.THURSDAY NIGHT...West winds around 5 knots. Lake waters smooth.
.FRIDAY...Northwest winds around 5 knots. Lake waters smooth.
.FRIDAY NIGHT...Northwest winds around 5 knots. Lake waters
smooth.
.SATURDAY...East winds 5 to 10 knots. Lake waters a light chop.
.SATURDAY NIGHT...Southeast winds around 5 knots. Lake waters
smooth.

$$

GMZ432-241615-
Calcasieu Lake-
1016 PM CDT Mon Apr 23 2018

.TONIGHT...Northwest winds 10 to 15 knots. Lake waters choppy.
.TUESDAY...Northwest winds 5 to 10 knots. Lake waters a light
chop.
.TUESDAY NIGHT...North winds up to 5 knots. Lake waters smooth.
.WEDNESDAY...East winds around 5 knots becoming south up to
5 knots in the afternoon. Lake waters smooth.
.WEDNESDAY NIGHT...Southwest winds around 5 knots becoming
northwest after midnight. Lake waters smooth increasing to a
light chop after midnight. Slight chance of showers in the
evening, then chance of showers after midnight.
.THURSDAY...North winds 5 to 10 knots. Lake waters a light chop.
Slight chance of showers and thunderstorms.
.THURSDAY NIGHT...West winds up to 5 knots. Lake waters smooth.
.FRIDAY...Northwest winds around 5 knots. Lake waters smooth.
.FRIDAY NIGHT...Northwest winds 5 to 10 knots. Lake waters a
light chop.
.SATURDAY...East winds 5 to 10 knots. Lake waters a light chop.
.SATURDAY NIGHT...Southeast winds around 5 knots. Lake waters
smooth.

$$

GMZ435-241615-
Vermilion Bay-
1016 PM CDT Mon Apr 23 2018

.TONIGHT...Northwest winds 10 to 15 knots. Bay waters choppy.
.TUESDAY...Northwest winds 5 to 10 knots. Bay waters a light
chop.
.TUESDAY NIGHT...North winds 5 to 10 knots. Bay waters a light
chop.
.WEDNESDAY...Northeast winds around 5 knots becoming northwest up
to 5 knots in the afternoon. Bay waters smooth.
.WEDNESDAY NIGHT...West winds 5 to 10 knots. Bay waters a light
chop. Slight chance of showers after midnight.
.THURSDAY...Northwest winds 5 to 10 knots. Bay waters a light
chop. Slight chance of showers and thunderstorms.
.THURSDAY NIGHT...North winds around 5 knots. Bay waters smooth.
.FRIDAY...Northwest winds around 5 knots. Bay waters smooth.
Slight chance of rain showers in the afternoon.
.FRIDAY NIGHT...Northwest winds 5 to 10 knots. Bay waters a light
chop.
.SATURDAY...Northeast winds 5 to 10 knots. Bay waters a light
chop.
.SATURDAY NIGHT...North winds around 5 knots becoming east after
midnight. Bay waters smooth.

$$

GMZ450-241615-
Coastal waters from Cameron LA to High Island TX out 20 NM-
1016 PM CDT Mon Apr 23 2018

.TONIGHT...Northwest winds 10 to 15 knots. Seas 1 to 2 feet.
.TUESDAY...West winds 5 to 10 knots. Seas 1 foot or less.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less.
.WEDNESDAY...Northeast winds around 5 knots becoming southeast in
the afternoon. Seas 1 foot or less.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots becoming
northwest 10 to 15 knots after midnight. Seas 1 to 2 feet. Slight
chance of showers after midnight.
.THURSDAY...Northwest winds 10 to 15 knots. Seas 1 foot or less.
Slight chance of showers and thunderstorms.
.THURSDAY NIGHT...Southwest winds up to 5 knots. Seas 1 foot or
less.
.FRIDAY...Northwest winds around 5 knots becoming west in the
afternoon. Seas 1 to 2 feet.
.FRIDAY NIGHT...West winds 5 to 10 knots becoming north after
midnight. Seas 1 to 2 feet.
.SATURDAY...East winds 5 to 10 knots. Seas 1 to 2 feet.
.SATURDAY NIGHT...Southeast winds around 5 knots. Seas 1 foot or
less.

$$

GMZ452-241615-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
1016 PM CDT Mon Apr 23 2018

.TONIGHT...Northwest winds 10 to 15 knots. Seas 1 to 3 feet.
.TUESDAY...Northwest winds 10 to 15 knots. Seas 1 to 2 feet.
.TUESDAY NIGHT...Northwest winds 10 to 15 knots. Seas 1 to
2 feet.
.WEDNESDAY...Northeast winds around 5 knots becoming south up to
5 knots in the afternoon. Seas 1 foot or less.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots becoming
northwest 10 to 15 knots after midnight. Seas 1 to 2 feet. Slight
chance of showers after midnight.
.THURSDAY...Northwest winds 10 to 15 knots. Seas 1 foot or less.
Slight chance of showers and thunderstorms.
.THURSDAY NIGHT...Northwest winds up to 5 knots. Seas 1 foot or
less.
.FRIDAY...Northwest winds around 5 knots. Seas 1 to 2 feet.
.FRIDAY NIGHT...West winds 5 to 10 knots becoming north 10 to
15 knots after midnight. Seas 1 to 2 feet.
.SATURDAY...Northeast winds 10 to 15 knots becoming east 5 to
10 knots in the afternoon. Seas 1 foot or less.
.SATURDAY NIGHT...South winds around 5 knots becoming east after
midnight. Seas 1 foot or less.

$$

GMZ455-241615-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
1016 PM CDT Mon Apr 23 2018

.TONIGHT...Northwest winds 10 to 15 knots. Seas 1 to 3 feet.
.TUESDAY...Northwest winds 10 to 15 knots. Seas 1 foot or less.
.TUESDAY NIGHT...Northwest winds 5 to 10 knots. Seas 1 foot or
less.
.WEDNESDAY...Northeast winds 5 to 10 knots becoming southwest in
the afternoon. Seas 1 foot or less.
.WEDNESDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less.
.THURSDAY...Northwest winds 10 to 15 knots. Seas 1 foot or less.
Slight chance of showers and thunderstorms.
.THURSDAY NIGHT...North winds 5 to 10 knots. Seas 1 foot or less.
.FRIDAY...Northwest winds 5 to 10 knots. Seas 1 to 2 feet. Slight
chance of rain showers in the afternoon.
.FRIDAY NIGHT...Northwest winds 10 to 15 knots. Seas 1 to 2 feet.
.SATURDAY...North winds 10 to 15 knots. Seas 1 to 2 feet.
.SATURDAY NIGHT...Southwest winds around 5 knots becoming east
after midnight. Seas 1 foot or less.

$$

GMZ470-241615-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
1016 PM CDT Mon Apr 23 2018

.TONIGHT...Northwest winds 10 to 15 knots. Seas 2 to 4 feet.
.TUESDAY...Northwest winds 5 to 10 knots. Seas 1 to 2 feet.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas 1 to 2 feet.
.WEDNESDAY...Northeast winds around 5 knots becoming east in the
afternoon. Seas 1 foot or less.
.WEDNESDAY NIGHT...South winds 5 to 10 knots becoming west 10 to
15 knots after midnight. Seas 1 to 2 feet. Slight chance of
showers after midnight.
.THURSDAY...North winds 10 to 15 knots. Seas 1 to 2 feet. Slight
chance of showers and thunderstorms.
.THURSDAY NIGHT...West winds up to 5 knots. Seas 1 foot or less.
.FRIDAY...Northwest winds around 5 knots. Seas 1 foot or less.
.FRIDAY NIGHT...West winds 5 to 10 knots becoming north 10 to
15 knots after midnight. Seas 1 to 2 feet.
.SATURDAY...Northeast winds 10 to 15 knots. Seas 1 to 2 feet.
.SATURDAY NIGHT...Southeast winds around 5 knots. Seas 1 to
2 feet.

$$

GMZ472-241615-
Waters from  Intracoastal City to Cameron LA from 20 to 60 NM-
1016 PM CDT Mon Apr 23 2018

.TONIGHT...Northwest winds 10 to 15 knots. Seas 2 to 4 feet.
.TUESDAY...Northwest winds 10 to 15 knots. Seas 1 to 3 feet.
.TUESDAY NIGHT...West winds 10 to 15 knots. Seas 1 to 2 feet.
.WEDNESDAY...Northeast winds 5 to 10 knots becoming southeast in
the afternoon. Seas 1 foot or less.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots becoming west
10 to 15 knots after midnight. Seas 1 to 2 feet.
.THURSDAY...Northwest winds 10 to 15 knots. Seas 1 to 2 feet.
Slight chance of showers and thunderstorms.
.THURSDAY NIGHT...Northwest winds up to 5 knots. Seas 1 to
2 feet.
.FRIDAY...Northwest winds around 5 knots. Seas 1 to 2 feet.
.FRIDAY NIGHT...Northwest winds 10 to 15 knots. Seas 1 to 3 feet.
.SATURDAY...Northeast winds 10 to 15 knots. Seas 1 to 3 feet.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 2 feet.

$$

GMZ475-241615-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
1016 PM CDT Mon Apr 23 2018

.TONIGHT...Northwest winds 10 to 15 knots. Seas 2 to 4 feet.
.TUESDAY...Northwest winds 10 to 15 knots. Seas 2 to 4 feet.
.TUESDAY NIGHT...Northwest winds 5 to 10 knots. Seas 1 to 2 feet.
.WEDNESDAY...Northeast winds 5 to 10 knots becoming east in the
afternoon. Seas 1 to 2 feet.
.WEDNESDAY NIGHT...West winds 5 to 10 knots. Seas 1 to 2 feet.
.THURSDAY...Northwest winds 10 to 15 knots. Seas 1 to 2 feet.
Slight chance of showers and thunderstorms.
.THURSDAY NIGHT...North winds 5 to 10 knots. Seas 1 to 2 feet.
.FRIDAY...North winds 5 to 10 knots. Seas 1 to 2 feet.
.FRIDAY NIGHT...Northwest winds 10 to 15 knots. Seas 1 to 3 feet.
.SATURDAY...Northeast winds 10 to 15 knots. Seas 1 to 3 feet.
.SATURDAY NIGHT...North winds up to 5 knots becoming east after
midnight. Seas 1 to 2 feet.

$$

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