FZUS54 KLCH 200614
CWFLCH
Coastal Waters Forecast
National Weather Service Lake Charles LA
1213 AM CST Sat Dec 20 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.
GMZ400-201900-
1213 AM CST Sat Dec 20 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...
Onshore flow will return to the Gulf waters SAT and persist
through the remainder of the period. The probability of marine
fog will begin to increase SAT afternoon as a moist airmass rides
atop cool shelf waters.
$$
GMZ430-201900-
Sabine Lake-
1213 AM CST Sat Dec 20 2025
.TODAY...South winds 5 to 10 knots, increasing to 10 to 15 knots
this afternoon. Lake waters choppy. Patchy fog late.
.TONIGHT...South winds 5 to 10 knots. Lake waters light chop.
Patchy fog.
.SUNDAY...South winds around 5 knots. Lake waters smooth. Patchy
fog in the morning. A chance of showers. A slight chance of
thunderstorms in the afternoon.
.SUNDAY NIGHT...Southeast winds around 5 knots. Lake waters
smooth. A slight chance of thunderstorms in the evening. A chance
of showers.
.MONDAY...Southeast winds 5 to 10 knots. Lake waters light chop.
A chance of showers in the morning, then a slight chance of
showers and thunderstorms in the afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light
chop.
.TUESDAY...Southeast winds 5 to 10 knots. Lake waters light chop.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light
chop.
.WEDNESDAY...Southeast winds 5 to 10 knots. Lake waters light
chop.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters
light chop.
Winds and waves higher in and near thunderstorms.
$$
GMZ432-201900-
Calcasieu Lake-
1213 AM CST Sat Dec 20 2025
.TODAY...South winds 10 to 15 knots. Lake waters choppy. Patchy
fog late.
.TONIGHT...South winds 5 to 10 knots. Lake waters light chop.
Patchy fog.
.SUNDAY...South winds around 5 knots. Lake waters smooth. Patchy
fog in the morning. A slight chance of thunderstorms. A chance of
showers in the morning, then showers likely in the afternoon.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light
chop. A chance of showers with a slight chance of thunderstorms
in the evening, then a slight chance of showers after midnight.
.MONDAY...Southeast winds 5 to 10 knots. Lake waters light chop.
A slight chance of showers in the morning, then a chance of
showers with a slight chance of thunderstorms in the afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light
chop.
.TUESDAY...Southeast winds 5 to 10 knots. Lake waters light chop.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light
chop.
.WEDNESDAY...Southeast winds 5 to 10 knots. Lake waters light
chop.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters
light chop.
Winds and waves higher in and near thunderstorms.
$$
GMZ435-201900-
Vermilion and West Cote Blanche Bays-
1213 AM CST Sat Dec 20 2025
.TODAY...Southeast winds around 10 knots. Bay waters light chop.
.TONIGHT...South winds 5 to 10 knots. Bay waters light chop.
Patchy fog.
.SUNDAY...Southeast winds around 5 knots. Bay waters smooth.
Patchy fog in the morning. A slight chance of thunderstorms. A
chance of showers in the morning, then showers likely in the
afternoon.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters light
chop. A chance of showers with a slight chance of thunderstorms
in the evening, then a slight chance of showers after midnight.
.MONDAY...Southeast winds 5 to 10 knots. Bay waters light chop. A
slight chance of showers in the afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters light
chop.
.TUESDAY...Southeast winds 5 to 10 knots. Bay waters light chop.
.TUESDAY NIGHT...Southeast winds around 5 knots. Bay waters
smooth.
.WEDNESDAY...Southeast winds around 5 knots. Bay waters smooth.
.WEDNESDAY NIGHT...Southeast winds around 5 knots. Bay waters
smooth.
Winds and waves higher in and near thunderstorms.
$$
GMZ436-201900-
Atchafalaya and East Cote Blanche Bays-
1213 AM CST Sat Dec 20 2025
.TODAY...Southeast winds 5 to 10 knots. Bay waters light chop.
.TONIGHT...Southeast winds 5 to 10 knots. Bay waters light chop.
Patchy fog.
.SUNDAY...Southeast winds around 5 knots. Bay waters smooth.
Patchy fog in the morning. A chance of showers with a slight
chance of thunderstorms.
.SUNDAY NIGHT...Southeast winds around 5 knots. Bay waters
smooth. A chance of showers, mainly in the evening.
.MONDAY...Southeast winds 5 to 10 knots. Bay waters light chop. A
slight chance of showers.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters light
chop.
.TUESDAY...Southeast winds around 5 knots. Bay waters smooth.
.TUESDAY NIGHT...Southeast winds around 5 knots. Bay waters
smooth.
.WEDNESDAY...Southeast winds around 5 knots. Bay waters smooth.
.WEDNESDAY NIGHT...Southeast winds around 5 knots. Bay waters
smooth.
Winds and waves higher in and near thunderstorms.
$$
GMZ450-201900-
Coastal waters from Cameron LA to High Island TX out 20 NM-
1213 AM CST Sat Dec 20 2025
.TODAY...South winds around 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 4 seconds. Patchy fog late.
.TONIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds. Patchy fog.
.SUNDAY...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds. Patchy fog in the morning.
A chance of showers with a slight chance of thunderstorms.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southeast 1 foot at 4 seconds. A slight
chance of thunderstorms in the evening. A chance of showers.
.MONDAY...Southeast winds around 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 5 seconds. A chance of showers,
mainly in the morning.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: South 2 feet at 5 seconds.
.TUESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet.
Winds and seas higher in and near thunderstorms.
$$
GMZ452-201900-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
1213 AM CST Sat Dec 20 2025
.TODAY...South winds around 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 4 seconds.
.TONIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 4 seconds. Patchy fog.
.SUNDAY...Southeast winds around 5 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 4 seconds. Patchy fog in the
morning. A slight chance of thunderstorms. A chance of showers in
the morning, then showers likely in the afternoon.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southwest 1 foot at 5 seconds. A slight
chance of thunderstorms in the evening. A chance of showers.
.MONDAY...Southeast winds around 10 knots. Seas around 2 feet.
Wave Detail: Southwest 1 foot at 5 seconds. A chance of showers.
.MONDAY NIGHT...Southeast winds around 10 knots. Seas around
2 feet. Wave Detail: South 2 feet at 5 seconds.
.TUESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet.
Winds and seas higher in and near thunderstorms.
$$
GMZ455-201900-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
1213 AM CST Sat Dec 20 2025
.TODAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 4 seconds.
.TONIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 4 seconds. Patchy fog.
.SUNDAY...Southeast winds around 5 knots. Seas around 2 feet in
the morning, then 1 foot or less. Wave Detail: South 1 foot at
4 seconds. Patchy fog in the morning. A slight chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: South 1 foot at 3 seconds. A chance of
showers, mainly in the evening.
.MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 1 foot at 2 seconds. A slight chance of
showers.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southeast 1 foot at 2 seconds.
.TUESDAY...East winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less.
.TUESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet in
the evening, then 1 foot or less.
.WEDNESDAY...East winds 5 to 10 knots. Seas 1 foot or less.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less.
Winds and seas higher in and near thunderstorms.
$$
GMZ470-201900-
Coastal waters from Cameron LA to High Island TX from 20 to 60 NM-
1213 AM CST Sat Dec 20 2025
.TODAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.TONIGHT...South winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 6 seconds. Patchy fog.
.SUNDAY...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 6 seconds. Patchy fog in the morning. A
slight chance of thunderstorms. A chance of showers in the
morning, then showers likely in the afternoon.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance
of thunderstorms in the evening. A chance of showers.
.MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds. A chance of showers.
.MONDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: South 2 feet at 5 seconds.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to
3 feet.
Winds and seas higher in and near thunderstorms.
$$
GMZ472-201900-
Coastal waters from Intracoastal City to Cameron LA from 20 to
60 NM-
1213 AM CST Sat Dec 20 2025
.TODAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.TONIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 5 seconds.
.SUNDAY...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 5 seconds. A slight chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: South 2 feet at 5 seconds. A chance of
showers with a slight chance of thunderstorms in the evening,
then a slight chance of showers after midnight.
.MONDAY...Southeast winds around 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 5 seconds. A slight chance of
showers in the morning, then a chance of showers in the
afternoon.
.MONDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: South 3 feet at 5 seconds.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.TUESDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet.
.WEDNESDAY...East winds around 10 knots. Seas 2 to 3 feet.
.WEDNESDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet.
Winds and seas higher in and near thunderstorms.
$$
GMZ475-201900-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA from 20 to 60 NM-
1213 AM CST Sat Dec 20 2025
.TODAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 4 seconds and southeast 1 foot at
7 seconds.
.TONIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds.
.SUNDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds. A chance of showers with a
slight chance of thunderstorms.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: South 2 feet at 5 seconds. A chance of
showers, mainly in the evening.
.MONDAY...East winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: South 3 feet at 5 seconds. A slight chance of showers.
.MONDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: Southeast 3 feet at 6 seconds.
.TUESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet.
.TUESDAY NIGHT...East winds around 10 knots. Seas 2 to 3 feet.
.WEDNESDAY...East winds around 10 knots. Seas 2 to 3 feet.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to
3 feet.
Winds and seas higher in and near thunderstorms.
$$
CWFLCH
Coastal Waters Forecast
National Weather Service Lake Charles LA
1213 AM CST Sat Dec 20 2025
Coastal waters from the Lower Atchafalaya River LA to High
Island TX out 60 nautical miles including Sabine and
Calcasieu Lakes and Vermilion and Cote Blanche Bays
Seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional
height of the average highest ten percent of the waves.
GMZ400-201900-
1213 AM CST Sat Dec 20 2025
.Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion and Cote
Blanche Bays...
Onshore flow will return to the Gulf waters SAT and persist
through the remainder of the period. The probability of marine
fog will begin to increase SAT afternoon as a moist airmass rides
atop cool shelf waters.
$$
GMZ430-201900-
Sabine Lake-
1213 AM CST Sat Dec 20 2025
.TODAY...South winds 5 to 10 knots, increasing to 10 to 15 knots
this afternoon. Lake waters choppy. Patchy fog late.
.TONIGHT...South winds 5 to 10 knots. Lake waters light chop.
Patchy fog.
.SUNDAY...South winds around 5 knots. Lake waters smooth. Patchy
fog in the morning. A chance of showers. A slight chance of
thunderstorms in the afternoon.
.SUNDAY NIGHT...Southeast winds around 5 knots. Lake waters
smooth. A slight chance of thunderstorms in the evening. A chance
of showers.
.MONDAY...Southeast winds 5 to 10 knots. Lake waters light chop.
A chance of showers in the morning, then a slight chance of
showers and thunderstorms in the afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light
chop.
.TUESDAY...Southeast winds 5 to 10 knots. Lake waters light chop.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light
chop.
.WEDNESDAY...Southeast winds 5 to 10 knots. Lake waters light
chop.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters
light chop.
Winds and waves higher in and near thunderstorms.
$$
GMZ432-201900-
Calcasieu Lake-
1213 AM CST Sat Dec 20 2025
.TODAY...South winds 10 to 15 knots. Lake waters choppy. Patchy
fog late.
.TONIGHT...South winds 5 to 10 knots. Lake waters light chop.
Patchy fog.
.SUNDAY...South winds around 5 knots. Lake waters smooth. Patchy
fog in the morning. A slight chance of thunderstorms. A chance of
showers in the morning, then showers likely in the afternoon.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light
chop. A chance of showers with a slight chance of thunderstorms
in the evening, then a slight chance of showers after midnight.
.MONDAY...Southeast winds 5 to 10 knots. Lake waters light chop.
A slight chance of showers in the morning, then a chance of
showers with a slight chance of thunderstorms in the afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light
chop.
.TUESDAY...Southeast winds 5 to 10 knots. Lake waters light chop.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light
chop.
.WEDNESDAY...Southeast winds 5 to 10 knots. Lake waters light
chop.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters
light chop.
Winds and waves higher in and near thunderstorms.
$$
GMZ435-201900-
Vermilion and West Cote Blanche Bays-
1213 AM CST Sat Dec 20 2025
.TODAY...Southeast winds around 10 knots. Bay waters light chop.
.TONIGHT...South winds 5 to 10 knots. Bay waters light chop.
Patchy fog.
.SUNDAY...Southeast winds around 5 knots. Bay waters smooth.
Patchy fog in the morning. A slight chance of thunderstorms. A
chance of showers in the morning, then showers likely in the
afternoon.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters light
chop. A chance of showers with a slight chance of thunderstorms
in the evening, then a slight chance of showers after midnight.
.MONDAY...Southeast winds 5 to 10 knots. Bay waters light chop. A
slight chance of showers in the afternoon.
.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 5 knots. Bay waters
smooth.
.WEDNESDAY...Southeast winds around 5 knots. Bay waters smooth.
.WEDNESDAY NIGHT...Southeast winds around 5 knots. Bay waters
smooth.
Winds and waves higher in and near thunderstorms.
$$
GMZ436-201900-
Atchafalaya and East Cote Blanche Bays-
1213 AM CST Sat Dec 20 2025
.TODAY...Southeast winds 5 to 10 knots. Bay waters light chop.
.TONIGHT...Southeast winds 5 to 10 knots. Bay waters light chop.
Patchy fog.
.SUNDAY...Southeast winds around 5 knots. Bay waters smooth.
Patchy fog in the morning. A chance of showers with a slight
chance of thunderstorms.
.SUNDAY NIGHT...Southeast winds around 5 knots. Bay waters
smooth. A chance of showers, mainly in the evening.
.MONDAY...Southeast winds 5 to 10 knots. Bay waters light chop. A
slight chance of showers.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters light
chop.
.TUESDAY...Southeast winds around 5 knots. Bay waters smooth.
.TUESDAY NIGHT...Southeast winds around 5 knots. Bay waters
smooth.
.WEDNESDAY...Southeast winds around 5 knots. Bay waters smooth.
.WEDNESDAY NIGHT...Southeast winds around 5 knots. Bay waters
smooth.
Winds and waves higher in and near thunderstorms.
$$
GMZ450-201900-
Coastal waters from Cameron LA to High Island TX out 20 NM-
1213 AM CST Sat Dec 20 2025
.TODAY...South winds around 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 4 seconds. Patchy fog late.
.TONIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds. Patchy fog.
.SUNDAY...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds. Patchy fog in the morning.
A chance of showers with a slight chance of thunderstorms.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southeast 1 foot at 4 seconds. A slight
chance of thunderstorms in the evening. A chance of showers.
.MONDAY...Southeast winds around 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 5 seconds. A chance of showers,
mainly in the morning.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: South 2 feet at 5 seconds.
.TUESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet.
Winds and seas higher in and near thunderstorms.
$$
GMZ452-201900-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
1213 AM CST Sat Dec 20 2025
.TODAY...South winds around 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 4 seconds.
.TONIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 4 seconds. Patchy fog.
.SUNDAY...Southeast winds around 5 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 4 seconds. Patchy fog in the
morning. A slight chance of thunderstorms. A chance of showers in
the morning, then showers likely in the afternoon.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southwest 1 foot at 5 seconds. A slight
chance of thunderstorms in the evening. A chance of showers.
.MONDAY...Southeast winds around 10 knots. Seas around 2 feet.
Wave Detail: Southwest 1 foot at 5 seconds. A chance of showers.
.MONDAY NIGHT...Southeast winds around 10 knots. Seas around
2 feet. Wave Detail: South 2 feet at 5 seconds.
.TUESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet.
Winds and seas higher in and near thunderstorms.
$$
GMZ455-201900-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
1213 AM CST Sat Dec 20 2025
.TODAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 4 seconds.
.TONIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 4 seconds. Patchy fog.
.SUNDAY...Southeast winds around 5 knots. Seas around 2 feet in
the morning, then 1 foot or less. Wave Detail: South 1 foot at
4 seconds. Patchy fog in the morning. A slight chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: South 1 foot at 3 seconds. A chance of
showers, mainly in the evening.
.MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 1 foot at 2 seconds. A slight chance of
showers.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southeast 1 foot at 2 seconds.
.TUESDAY...East winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less.
.TUESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet in
the evening, then 1 foot or less.
.WEDNESDAY...East winds 5 to 10 knots. Seas 1 foot or less.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less.
Winds and seas higher in and near thunderstorms.
$$
GMZ470-201900-
Coastal waters from Cameron LA to High Island TX from 20 to 60 NM-
1213 AM CST Sat Dec 20 2025
.TODAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.TONIGHT...South winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 6 seconds. Patchy fog.
.SUNDAY...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 6 seconds. Patchy fog in the morning. A
slight chance of thunderstorms. A chance of showers in the
morning, then showers likely in the afternoon.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance
of thunderstorms in the evening. A chance of showers.
.MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds. A chance of showers.
.MONDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: South 2 feet at 5 seconds.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to
3 feet.
Winds and seas higher in and near thunderstorms.
$$
GMZ472-201900-
Coastal waters from Intracoastal City to Cameron LA from 20 to
60 NM-
1213 AM CST Sat Dec 20 2025
.TODAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.TONIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 5 seconds.
.SUNDAY...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 5 seconds. A slight chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: South 2 feet at 5 seconds. A chance of
showers with a slight chance of thunderstorms in the evening,
then a slight chance of showers after midnight.
.MONDAY...Southeast winds around 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 5 seconds. A slight chance of
showers in the morning, then a chance of showers in the
afternoon.
.MONDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: South 3 feet at 5 seconds.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.TUESDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet.
.WEDNESDAY...East winds around 10 knots. Seas 2 to 3 feet.
.WEDNESDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet.
Winds and seas higher in and near thunderstorms.
$$
GMZ475-201900-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA from 20 to 60 NM-
1213 AM CST Sat Dec 20 2025
.TODAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 4 seconds and southeast 1 foot at
7 seconds.
.TONIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 5 seconds.
.SUNDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds. A chance of showers with a
slight chance of thunderstorms.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: South 2 feet at 5 seconds. A chance of
showers, mainly in the evening.
.MONDAY...East winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: South 3 feet at 5 seconds. A slight chance of showers.
.MONDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: Southeast 3 feet at 6 seconds.
.TUESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet.
.TUESDAY NIGHT...East winds around 10 knots. Seas 2 to 3 feet.
.WEDNESDAY...East winds around 10 knots. Seas 2 to 3 feet.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to
3 feet.
Winds and seas higher in and near thunderstorms.
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