Coastal Waters Forecast
Issued by NWS Lake Charles, LA

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FZUS54 KLCH 020922
CWFLCH

Coastal Waters Forecast
National Weather Service Lake Charles LA
322 AM CST Thu Dec 2 2021

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.

GMZ400-022215-
Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion Bay
322 AM CST Thu Dec 2 2021

.SYNOPSIS...
Light onshore flow will continue through the weekend. Dense fog is
expected during the overnight hours today and tomorrow.

$$

GMZ430-022215-
Sabine Lake-
322 AM CST Thu Dec 2 2021

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...

.TODAY...Southwest winds 5 to 10 knots. Lake waters a light chop.
Widespread dense fog in the morning.
.TONIGHT...South winds around 5 knots. Lake waters smooth. Patchy
fog in the evening, then areas of dense fog after midnight.
.FRIDAY...South winds 5 to 10 knots. Lake waters a light chop.
Patchy fog in the morning.
.FRIDAY NIGHT...South winds around 5 knots. Lake waters smooth.
.SATURDAY...Southeast winds 5 to 10 knots. Lake waters a light
chop.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters a
light chop.
.SUNDAY...South winds 5 to 10 knots. Lake waters a light chop.
Chance of showers and slight chance of thunderstorms in the
afternoon.
.SUNDAY NIGHT...South winds 5 to 10 knots becoming west after
midnight. Lake waters a light chop. Chance of showers and slight
chance of thunderstorms.
.MONDAY...Northeast winds 10 to 15 knots. Lake waters choppy.
Slight chance of showers in the morning.
.MONDAY NIGHT...East winds 5 to 10 knots. Lake waters a light
chop.

$$

GMZ432-022215-
Calcasieu Lake-
322 AM CST Thu Dec 2 2021

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...

.TODAY...Southwest winds 5 to 10 knots. Lake waters a light chop.
Widespread dense fog in the morning.
.TONIGHT...South winds around 5 knots. Lake waters smooth. Areas
of dense fog through the night.
.FRIDAY...South winds 5 to 10 knots. Lake waters a light chop.
Areas of fog in the morning.
.FRIDAY NIGHT...South winds 5 to 10 knots. Lake waters a light
chop.
.SATURDAY...Southeast winds 5 to 10 knots. Lake waters a light
chop.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters a
light chop.
.SUNDAY...Southeast winds 5 to 10 knots. Lake waters a light
chop. Slight chance of showers in the afternoon.
.SUNDAY NIGHT...South winds 5 to 10 knots becoming west after
midnight. Lake waters a light chop. Slight chance of showers and
thunderstorms in the evening, then chance of showers and
thunderstorms after midnight.
.MONDAY...Northeast winds 10 to 15 knots. Lake waters choppy.
Chance of showers in the morning.
.MONDAY NIGHT...Northeast winds 10 to 15 knots. Lake waters
choppy.

$$

GMZ435-022215-
Vermilion Bay-
322 AM CST Thu Dec 2 2021

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...

.TODAY...Southwest winds 5 to 10 knots. Bay waters a light chop.
Widespread dense fog in the morning.
.TONIGHT...Southwest winds 5 to 10 knots. Bay waters a light
chop. Areas of dense fog through the night.
.FRIDAY...South winds around 5 knots. Bay waters smooth. Areas of
dense fog in the morning.
.FRIDAY NIGHT...South winds around 5 knots. Bay waters smooth.
.SATURDAY...Southeast winds 5 to 10 knots. Bay waters a light
chop.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters a
light chop.
.SUNDAY...Southeast winds 5 to 10 knots. Bay waters a light chop.
Slight chance of showers in the afternoon.
.SUNDAY NIGHT...South winds 5 to 10 knots becoming southwest
after midnight. Bay waters a light chop. Slight chance of showers
in the evening, then chance of showers and thunderstorms after
midnight.
.MONDAY...North winds 10 to 15 knots. Bay waters choppy. Chance
of showers and slight chance of thunderstorms in the morning.
.MONDAY NIGHT...Northeast winds 10 to 15 knots. Bay waters
choppy.

$$

GMZ450-022215-
Coastal waters from Cameron LA to High Island TX out 20 NM-
322 AM CST Thu Dec 2 2021

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...

.TODAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Areas of dense fog in the morning, then patchy dense fog in the
afternoon.
.TONIGHT...South winds 5 to 10 knots. Seas 1 foot or less. Patchy
fog.
.FRIDAY...South winds 5 to 10 knots. Seas 1 foot or less. Patchy
fog in the morning.
.FRIDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
.SATURDAY NIGHT...Southeast winds around 10 knots. Seas 1 to
2 feet.
.SUNDAY...Southeast winds around 10 knots. Seas 1 to 3 feet.
Chance of showers in the afternoon.
.SUNDAY NIGHT...South winds 5 to 10 knots becoming southwest
10 to 15 knots after midnight. Seas 1 to 3 feet. Slight chance of
showers and thunderstorms in the evening, then chance of showers
and thunderstorms after midnight.
.MONDAY...Northeast winds 15 to 20 knots. Seas 2 to 4 feet.
Chance of showers in the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 2 to 4 feet.

$$

GMZ452-022215-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
322 AM CST Thu Dec 2 2021

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...

.TODAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Areas of dense fog in the morning, then patchy fog in the
afternoon.
.TONIGHT...South winds 5 to 10 knots. Seas 1 foot or less. Areas
of dense fog.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Patchy fog in the morning.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
.SATURDAY NIGHT...Southeast winds around 10 knots. Seas 1 foot or
less.
.SUNDAY...Southeast winds around 10 knots. Seas 1 to 3 feet.
Slight chance of showers in the afternoon.
.SUNDAY NIGHT...South winds around 10 knots becoming southwest
after midnight. Seas 1 to 3 feet. Slight chance of showers in the
evening, then chance of showers and thunderstorms after midnight.
.MONDAY...North winds 15 to 20 knots. Seas 1 to 3 feet. Chance of
showers and slight chance of thunderstorms in the morning.
.MONDAY NIGHT...Northeast winds 15 to 20 knots. Seas 1 to 3 feet.

$$

GMZ455-022215-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
322 AM CST Thu Dec 2 2021

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...

.TODAY...West winds 5 to 10 knots. Seas 1 foot or less. Areas of
dense fog in the morning, then patchy dense fog in the afternoon.
.TONIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Areas of dense fog.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Patchy dense fog in the morning.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less.
.SATURDAY...East winds 5 to 10 knots. Seas 1 foot or less.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less.
.SUNDAY...Southeast winds 10 to 15 knots. Seas 1 foot or less.
Slight chance of showers in the afternoon.
.SUNDAY NIGHT...South winds 5 to 10 knots becoming southwest
after midnight. Seas 1 foot or less. Chance of showers and
thunderstorms after midnight.
.MONDAY...North winds 15 to 20 knots. Seas 1 to 3 feet. Chance of
showers and slight chance of thunderstorms in the morning.
.MONDAY NIGHT...Northeast winds 15 to 20 knots. Seas 1 to 3 feet.

$$

GMZ470-022215-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
322 AM CST Thu Dec 2 2021

.TODAY...South winds around 5 knots. Seas 1 foot or less. Patchy
fog in the morning. Areas of dense fog in the afternoon.
.TONIGHT...South winds 5 to 10 knots. Seas 1 foot or less. Patchy
fog.
.FRIDAY...South winds 5 to 10 knots. Seas 1 to 2 feet.
.FRIDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 1 to
2 feet. Slight chance of showers after midnight.
.SUNDAY...Southeast winds 10 to 15 knots. Seas 1 to 3 feet.
Slight chance of showers in the afternoon.
.SUNDAY NIGHT...South winds 10 to 15 knots becoming southwest
after midnight. Seas 2 to 4 feet. Slight chance of showers and
thunderstorms in the evening, then chance of showers and
thunderstorms after midnight.
.MONDAY...North winds 15 to 20 knots. Seas 3 to 5 feet. Chance of
showers and slight chance of thunderstorms in the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 5 feet.

$$

GMZ472-022215-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
322 AM CST Thu Dec 2 2021

.TODAY...Southwest winds around 5 knots. Seas 1 foot or less.
Patchy dense fog.
.TONIGHT...South winds 5 to 10 knots. Seas 1 foot or less. Patchy
dense fog.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
.SATURDAY...East winds 5 to 10 knots. Seas 1 to 2 feet.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 1 to
2 feet.
.SUNDAY...Southeast winds 10 to 15 knots. Seas 1 to 3 feet.
Slight chance of showers in the afternoon.
.SUNDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 4 feet.
Slight chance of showers in the evening, then chance of showers
and slight chance of thunderstorms after midnight.
.MONDAY...North winds 15 to 20 knots. Seas 2 to 4 feet. Chance of
showers and slight chance of thunderstorms in the morning.
.MONDAY NIGHT...Northeast winds 15 to 20 knots. Seas 3 to 5 feet.

$$

GMZ475-022215-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
322 AM CST Thu Dec 2 2021

.TODAY...North winds around 5 knots. Seas 1 foot or less. Patchy
dense fog in the morning.
.TONIGHT...Northwest winds around 5 knots becoming southeast
after midnight. Seas 1 foot or less. Patchy fog.
.FRIDAY...East winds 5 to 10 knots. Seas 1 foot or less. Patchy
dense fog in the morning.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less.
.SATURDAY...East winds 5 to 10 knots. Seas 1 to 2 feet.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 1 to
2 feet.
.SUNDAY...Southeast winds 10 to 15 knots. Seas 1 to 3 feet.
Slight chance of showers in the afternoon.
.SUNDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 4 feet.
Chance of showers and slight chance of thunderstorms after
midnight.
.MONDAY...North winds 15 to 20 knots. Seas 3 to 5 feet. Chance of
showers and thunderstorms in the morning.
.MONDAY NIGHT...Northeast winds 15 to 20 knots. Seas 3 to 5 feet.

$$

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