Coastal Waters Forecast
Issued by NWS New Orleans/Baton Rouge, LA

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FZUS54 KLIX 180935
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
335 AM CST Sun Feb 18 2018

Pascagoula to Atchafalaya River Out to 60 mile

Seas are provided as a range of the average height of the highest 1/3
of the waves...along with the occasional height of the average highest
ten percent of the waves.

GMZ500-GMZ501-182245-
Synopsis Pascagoula to SW Pass Mississippi-
Synopsis SW Pass Mississippi River to Atchafalaya River-
335 AM CST Sun Feb 18 2018

.SYNOPSIS...The next cold front will begin to approach the area
by the middle of this week before stalling and dissipating north
of the coast.

$$

GMZ534-182245-
Lake Borgne-
335 AM CST Sun Feb 18 2018

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

.TODAY...Southeast winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Areas of dense fog early in the
morning.
.TONIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Patchy fog after midnight.
.MONDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Patchy fog early in the morning. Slight
chance of light rain through the day.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3
feet. Dominant period 4 seconds. Slight chance of light rain.
.TUESDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Chance of light rain.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3
feet. Dominant period 4 seconds. Slight chance of light rain.
.WEDNESDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds near 10 knots. Waves 2 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.THURSDAY...Southeast winds near 10 knots. Waves 2 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds near 10 knots. Waves 2 feet.
Slight chance of showers and thunderstorms.

$$

GMZ532-182245-
Mississippi Sound-
335 AM CST Sun Feb 18 2018

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

.TODAY...Northeast winds 5 to 10 knots becoming southeast in the
afternoon. Waves 1 foot or less. Dominant period 4 seconds. Areas
of dense fog early in the morning.
.TONIGHT...Southeast winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Patchy fog after midnight.
.MONDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Patchy fog early in the morning.
Chance of light rain through the day.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to
3 feet. Dominant period 4 seconds. Slight chance of light rain.
.TUESDAY...Southeast winds near 15 knots. Waves 3 feet. Dominant
period 4 seconds. Chance of light rain.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to
3 feet. Dominant period 4 seconds. Slight chance of light rain.
.WEDNESDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds near 10 knots. Waves 2 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.THURSDAY...Southeast winds near 10 knots. Waves 2 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds near 10 knots. Waves 2 feet.
Slight chance of showers and thunderstorms.

$$

GMZ536-538-182245-
Chandeleur Sound-Breton Sound-
335 AM CST Sun Feb 18 2018

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

.TODAY...East winds 5 to 10 knots. Waves 1 foot or less. Dominant
period 4 seconds. Areas of dense fog early in the morning.
.TONIGHT...Southeast winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Patchy fog after midnight.
.MONDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Patchy fog early in the morning.
Slight chance of light rain through the day.
.MONDAY NIGHT...Southeast winds 15 to 20 knots. Waves 3 to 5
feet. Dominant period 4 seconds. Slight chance of light rain.
.TUESDAY...Southeast winds 15 to 20 knots. Waves 3 to 5 feet.
Dominant period 4 seconds. Chance of light rain.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to
3 feet. Dominant period 4 seconds. Slight chance of light rain.
.WEDNESDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3
feet. Dominant period 4 seconds. Chance of showers and
thunderstorms.
.THURSDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3
feet. Slight chance of showers and thunderstorms.

$$

GMZ550-552-555-557-182245-
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River
LA out 20 nm-
Coastal waters from the Southwest Pass of the Mississippi River
to Port Fourchon Louisiana out 20 mile-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
Coastal waters from Pascagoula Mississippi to Stake Island out
20 mile-
335 AM CST Sun Feb 18 2018

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

.TODAY...East winds 5 to 10 knots. Seas 1 to 2 feet. Dominant
period 5 seconds. Areas of dense fog early in the morning.
.TONIGHT...Southeast winds 10 to 15 knots. Seas 3 feet. Dominant
period 5 seconds. Patchy fog after midnight.
.MONDAY...Southeast winds 15 to 20 knots. Seas 4 to 6 feet.
Dominant period 5 seconds. Patchy fog early in the morning. Slight
chance of light rain through the day.
.MONDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 6 feet.
Dominant period 7 seconds. Slight chance of light rain.
.TUESDAY...Southeast winds 15 to 20 knots. Seas 4 to 6 feet.
Dominant period 8 seconds. Chance of light rain.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 feet.
Dominant period 8 seconds. Slight chance of light rain through the
night.
.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Dominant period 8 seconds. Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
4 feet. Dominant period 7 seconds. Chance of showers and
thunderstorms.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Dominant period 7 seconds. Chance of showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
4 feet. Slight chance of showers and thunderstorms.

$$

GMZ570-572-575-577-182245-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 mile-
Coastal waters from Southwest Pass of the Mississippi River to
Port Fourchon Louisiana from 20 to 60 mile-
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm-
Coastal waters from Pascagoula Mississippi to Stake Island
Louisiana out 20 to 60 mile-
335 AM CST Sun Feb 18 2018

.TODAY...Southeast winds 5 to 10 knots. Seas 2 feet. Dominant
period 5 seconds.
.TONIGHT...Southeast winds 15 to 20 knots. Seas 4 to 6 feet.
Dominant period 4 seconds. Waves or Seas building to 2 to 4 feet.
Dominant period 4 seconds after midnight.
.MONDAY...Southeast winds 15 to 20 knots. Seas 4 to 6 feet.
Dominant period 5 seconds. Slight chance of light rain.
.MONDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 6 feet.
Dominant period 7 seconds. Slight chance of light rain.
.TUESDAY...Southeast winds 15 to 20 knots. Seas 4 to 6 feet.
Dominant period 8 seconds. Chance of light rain.
.TUESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 6 feet.
Dominant period 8 seconds. Slight chance of light rain.
.WEDNESDAY...Southeast winds 15 to 20 knots. Seas 4 to 6 feet.
Dominant period 8 seconds. Slight chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 feet.
Dominant period 7 seconds. Slight chance of showers and
thunderstorms.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Dominant period 7 seconds. Chance of showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
4 feet.

$$

GMZ530-182245-
Lake Pontchartrain and Lake Maurepas-
335 AM CST Sun Feb 18 2018

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

.TODAY...Southeast winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Areas of dense fog early in the
morning.
.TONIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Patchy fog after midnight.
.MONDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Patchy fog early in the morning. Slight
chance of light rain through the day.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3
feet. Dominant period 4 seconds. Slight chance of light rain.
.TUESDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Chance of light rain.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3
feet. Dominant period 4 seconds. Slight chance of light rain.
.WEDNESDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds near 10 knots. Waves 2 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.THURSDAY...Southeast winds near 10 knots. Waves 2 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds near 10 knots. Waves 2 feet.
Slight chance of showers and thunderstorms.

$$



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