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FZUS54 KLCH 150536
CWFLCH

Coastal Waters Forecast
National Weather Service Lake Charles LA
1136 PM CST Fri Nov 14 2025

Coastal waters from the Lower Atchafalaya River LA to High
Island TX out 60 nautical miles including Sabine and
Calcasieu Lakes and Vermilion and Cote Blanche Bays

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.

GMZ400-151800-
1136 PM CST Fri Nov 14 2025

.Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion and Cote
Blanche Bays...

High pressure centered over the northeastern gulf will ridge into
the coastal waters through the weekend into early next week. This
will keep mainly light onshore winds and low seas. Onshore flow will
increase somewhat by the middle part of next week as low pressure
forms over the Southern Plains. The next chance for any significant
shower activity will be Wednesday into Thursday ahead of an
approaching frontal boundary.

$$

GMZ430-151800-
Sabine Lake-
1136 PM CST Fri Nov 14 2025

.TODAY...South winds 5 to 10 knots. Lake waters light chop.
.TONIGHT...South winds 5 to 10 knots. Lake waters light chop.
.SATURDAY...South winds 5 to 10 knots. Lake waters light chop.
.SATURDAY NIGHT...South winds 5 to 10 knots. Lake waters light
chop.
.SUNDAY...Southwest winds 5 to 10 knots. Lake waters light chop.
.SUNDAY NIGHT...South winds 5 to 10 knots. Lake waters light
chop.
.MONDAY...South winds 5 to 10 knots. Lake waters light chop.
.MONDAY NIGHT...South winds 5 to 10 knots. Lake waters light
chop.
.TUESDAY...South winds 5 to 10 knots. Lake waters light chop.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light
chop.

$$

GMZ432-151800-
Calcasieu Lake-
1136 PM CST Fri Nov 14 2025

.TODAY...South winds 5 to 10 knots. Lake waters light chop.
.TONIGHT...South winds 5 to 10 knots. Lake waters light chop.
.SATURDAY...South winds 5 to 10 knots. Lake waters light chop.
.SATURDAY NIGHT...South winds 5 to 10 knots. Lake waters light
chop.
.SUNDAY...Southwest winds around 5 knots, increasing to around
10 knots in the afternoon. Lake waters light chop.
.SUNDAY NIGHT...South winds 5 to 10 knots. Lake waters light
chop.
.MONDAY...Southeast winds 5 to 10 knots, becoming south 10 to
15 knots in the afternoon. Lake waters choppy.
.MONDAY NIGHT...South winds 5 to 10 knots. Lake waters light
chop.
.TUESDAY...South winds 5 to 10 knots. Lake waters light chop.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light
chop.

$$

GMZ435-151800-
Vermilion and West Cote Blanche Bays-
1136 PM CST Fri Nov 14 2025

.TODAY...Southeast winds 5 to 10 knots. Bay waters light chop.
.TONIGHT...South winds 5 to 10 knots. Bay waters light chop.
.SATURDAY...South winds 5 to 10 knots. Bay waters light chop.
.SATURDAY NIGHT...South winds 5 to 10 knots. Bay waters light
chop.
.SUNDAY...Southwest winds 5 to 10 knots. Bay waters light chop.
.SUNDAY NIGHT...South winds around 5 knots. Bay waters smooth.
.MONDAY...Southeast winds 5 to 10 knots. Bay waters light chop.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters light
chop.
.TUESDAY...Southeast winds 5 to 10 knots. Bay waters light chop.
.TUESDAY NIGHT...Southeast winds around 10 knots. Bay waters
light chop.

$$

GMZ436-151800-
Atchafalaya and East Cote Blanche Bays-
1136 PM CST Fri Nov 14 2025

.TODAY...East winds around 5 knots, becoming south this
afternoon. Bay waters smooth. Patchy dense fog early this
morning.
.TONIGHT...Southeast winds around 5 knots. Bay waters smooth.
Patchy dense fog after midnight.
.SATURDAY...Southeast winds around 5 knots. Bay waters smooth.
.SATURDAY NIGHT...South winds around 5 knots. Bay waters smooth.
.SUNDAY...Southwest winds around 5 knots. Bay waters smooth.
Areas of dense fog in the morning.
.SUNDAY NIGHT...South winds around 5 knots. Bay waters smooth.
.MONDAY...Southeast winds around 5 knots, increasing to 5 to
10 knots in the afternoon. Bay waters light chop.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters light
chop.
.TUESDAY...Southeast winds 5 to 10 knots. Bay waters light chop.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters light
chop.

$$

GMZ450-151800-
Coastal waters from Cameron LA to High Island TX out 20 NM-
1136 PM CST Fri Nov 14 2025

.TODAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds.
.TONIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 4 seconds.
.SATURDAY...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 4 seconds.
.SATURDAY NIGHT...South winds around 10 knots. Seas around
2 feet. Wave Detail: South 2 feet at 4 seconds.
.SUNDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 4 seconds.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 4 seconds.
.MONDAY...South winds 5 to 10 knots. Seas around 2 feet.
.MONDAY NIGHT...South winds around 10 knots. Seas around 2 feet.
.TUESDAY...South winds around 10 knots. Seas around 2 feet.
.TUESDAY NIGHT...Southeast winds around 10 knots. Seas around
2 feet.

$$

GMZ452-151800-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
1136 PM CST Fri Nov 14 2025

.TODAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 4 seconds.
.TONIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 4 seconds.
.SATURDAY...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 4 seconds.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 5 seconds.
.SUNDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 5 seconds.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 1 foot at 5 seconds.
.MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas around
2 feet.
.TUESDAY...Southeast winds around 10 knots. Seas around 2 feet.
.TUESDAY NIGHT...Southeast winds around 10 knots. Seas around
2 feet.

$$

GMZ455-151800-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
1136 PM CST Fri Nov 14 2025

.TODAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Southeast 1 foot at 3 seconds.
.TONIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 3 seconds.
.SATURDAY...Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 3 seconds.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southwest 1 foot at 3 seconds.
.SUNDAY...Southwest winds around 5 knots. Seas 1 foot or less.
Wave Detail: Southwest 1 foot at 3 seconds.
.SUNDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
Wave Detail: Southwest 1 foot at 4 seconds.
.MONDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet.
.TUESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet.

$$

GMZ470-151800-
Coastal waters from Cameron LA to High Island TX from 20 to 60 NM-
1136 PM CST Fri Nov 14 2025

.TODAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 5 seconds.
.TONIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 5 seconds.
.SATURDAY...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 7 seconds and southwest 1 foot at
4 seconds.
.SATURDAY NIGHT...South winds around 10 knots. Seas around
2 feet. Wave Detail: South 2 feet at 5 seconds.
.SUNDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 6 seconds.
.MONDAY...South winds 5 to 10 knots. Seas around 2 feet.
.MONDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet.
.TUESDAY...South winds 5 to 10 knots. Seas 2 to 3 feet.
.TUESDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet.

$$

GMZ472-151800-
Coastal waters from Intracoastal City to Cameron LA from 20 to
60 NM-
1136 PM CST Fri Nov 14 2025

.TODAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 6 seconds.
.TONIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 6 seconds.
.SATURDAY...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 7 seconds and southwest 1 foot at
4 seconds.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southwest 2 feet at 4 seconds and southeast
2 feet at 7 seconds.
.SUNDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 6 seconds.
.MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
.MONDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet.
.TUESDAY...Southeast winds around 10 knots. Seas 2 to 3 feet.
.TUESDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet.

$$

GMZ475-151800-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA from 20 to 60 NM-
1136 PM CST Fri Nov 14 2025

.TODAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 7 seconds and southwest 1 foot at
5 seconds.
.TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 6 seconds.
.SATURDAY...South winds around 5 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 7 seconds.
.SATURDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas around 2 feet. Wave Detail: Southeast 2 feet
at 7 seconds and southwest 1 foot at 3 seconds.
.SUNDAY...West winds 5 to 10 knots, diminishing to around 5 knots
in the afternoon. Seas around 2 feet. Wave Detail: Southeast
2 feet at 7 seconds and southwest 1 foot at 4 seconds.
.SUNDAY NIGHT...South winds around 5 knots. Seas around 2 feet.
Wave Detail: Southwest 1 foot at 4 seconds and southeast 1 foot
at 7 seconds.
.MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
.TUESDAY...Southeast winds around 10 knots. Seas 2 to 3 feet.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to
3 feet.

$$