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

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FZUS54 KLIX 222106
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
306 PM CST Thu Feb 22 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-GMZ501-231015-
Synopsis Pascagoula to SW Pass Mississippi-
Synopsis SW Pass Mississippi River to Atchafalaya River-
306 PM CST Thu Feb 22 2018

.SYNOPSIS...Persistent onshore flow will continue through Sunday.
Another cold front will move off the coast late Sunday but become
stationary in the northern gulf Monday before moving north as a
warm front Tuesday.

$$

GMZ534-231015-
Lake Borgne-
306 PM CST Thu Feb 22 2018

.TONIGHT...Southeast winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Patchy fog.
.FRIDAY...East winds 10 to 15 knots. Waves 1 to 2 feet. Dominant
period 4 seconds. Patchy fog through the day. Chance of showers
and thunderstorms in the afternoon.
.FRIDAY NIGHT...Southeast winds near 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Patchy fog in the evening. Chance of
showers and thunderstorms through the night.
.SATURDAY...South winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms through the day.
.SATURDAY NIGHT...Southwest winds 10 to 15 knots. Waves 1 foot or
less. Dominant period 4 seconds. Chance of showers and
thunderstorms after midnight.
.SUNDAY...Southwest winds near 10 knots becoming south early in
the afternoon, then becoming north late in the afternoon. Waves
1 foot or less. Dominant period 4 seconds. Showers and
thunderstorms likely.
.SUNDAY NIGHT...North winds 10 to 15 knots. Waves 1 foot or less.
Dominant period 4 seconds. Showers and thunderstorms likely.
.MONDAY...Northeast winds 10 to 15 knots. Waves 1 foot or less.
Dominant period 4 seconds. Showers and thunderstorms likely.
.MONDAY NIGHT...East winds 10 to 15 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY...East winds 10 to 15 knots. Waves 1 to 2 feet. Chance
of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Waves 1 foot or
less. Chance of showers and thunderstorms.

$$

GMZ532-231015-
Mississippi Sound-
306 PM CST Thu Feb 22 2018

.TONIGHT...Southeast winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Patchy fog in the evening, then
widespread fog after midnight.
.FRIDAY...East winds 10 to 15 knots. Waves 1 to 2 feet. Dominant
period 4 seconds. Widespread fog early in the morning, then
patchy fog in the late morning and afternoon. Chance of showers
and thunderstorms in the afternoon.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Waves 1 to
2 feet. Dominant period 4 seconds. Patchy fog in the evening.
Chance of showers and thunderstorms through the night.
.SATURDAY...South winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.SATURDAY NIGHT...South winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms
through the night.
.SUNDAY...Southwest winds near 10 knots becoming north late in the
afternoon. Waves 1 foot or less. Dominant period 4 seconds.
Showers and thunderstorms likely in the morning, then chance of
showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Waves 1 foot or
less. Dominant period 4 seconds. Showers and thunderstorms
likely.
.MONDAY...Northeast winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Showers and thunderstorms likely.
.MONDAY NIGHT...Northeast winds 10 to 15 knots. Waves 1 foot or
less. Dominant period 4 seconds. Chance of showers and
thunderstorms.
.TUESDAY...East winds 10 to 15 knots. Waves 1 to 2 feet. Chance
of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Waves 1 foot or
less. Chance of showers and thunderstorms.

$$

GMZ536-538-231015-
Chandeleur Sound-Breton Sound-
306 PM CST Thu Feb 22 2018

.TONIGHT...Southeast winds 10 to 15 knots. Waves 3 to 5 feet.
Dominant period 4 seconds. Patchy fog.
.FRIDAY...Southeast winds 10 to 15 knots. Waves 3 to 5 feet.
Dominant period 4 seconds. Areas of fog early in the morning,
then patchy fog in the late morning and afternoon. Chance of
showers and thunderstorms in the afternoon.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to
4 feet. Dominant period 4 seconds. Patchy fog in the evening.
Chance of showers and thunderstorms through the night.
.SATURDAY...South winds 10 to 15 knots. Waves 3 to 5 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.SATURDAY NIGHT...South winds 10 to 15 knots. Waves 3 to 5 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms
after midnight.
.SUNDAY...Southwest winds 10 to 15 knots becoming north late in
the afternoon. Waves 1 to 2 feet. Dominant period 4 seconds.
Chance of showers and thunderstorms.
.SUNDAY NIGHT...East winds 10 to 15 knots becoming north after
midnight. Waves 1 to 2 feet. Dominant period 4 seconds. Showers
and thunderstorms likely.
.MONDAY...Northeast winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Showers and thunderstorms likely.
.MONDAY NIGHT...East winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY...East winds 15 to 20 knots. Waves 1 to 2 feet. Chance
of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to
4 feet. Chance of showers and thunderstorms.

$$

GMZ550-552-555-557-231015-
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-
306 PM CST Thu Feb 22 2018

.TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 7 seconds. Patchy fog through the night. Slight
chance of showers and thunderstorms after midnight.
.FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 7 seconds. Areas of fog early in the morning.
Patchy fog in the late morning and afternoon. Chance of showers
and thunderstorms through the day.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet
with occasional seas to 6 feet. Dominant period 7 seconds. Patchy
fog early in the evening. Widespread dense fog late in the
evening. Chance of showers and thunderstorms through the night.
.SATURDAY...South winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Dominant period 7 seconds.
.SATURDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 6 seconds. Chance of showers and thunderstorms
after midnight.
.SUNDAY...Southwest winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 6 seconds. Chance of showers and thunderstorms.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots becoming north
15 to 20 knots after midnight. Seas 2 to 4 feet. Dominant period
6 seconds. Showers and thunderstorms likely in the evening, then
chance of showers and thunderstorms after midnight.
.MONDAY...Northeast winds 15 to 20 knots. Seas 2 to 4 feet.
Dominant period 4 seconds. Showers and thunderstorms likely.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY...East winds 10 to 15 knots. Seas 2 to 4 feet. Chance of
showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
5 feet. Chance of showers and thunderstorms.

$$

GMZ570-572-575-577-231015-
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-
306 PM CST Thu Feb 22 2018

.TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 6 feet with
occasional seas to 8 feet. Dominant period 7 seconds. Patchy fog
through the night. Slight chance of showers and thunderstorms in
the late evening.
.FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 6 feet with
occasional seas to 8 feet. Dominant period 7 seconds. Areas of
fog early in the morning. Patchy fog in the late morning and
afternoon. Chance of showers and thunderstorms through the day.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet
with occasional seas to 6 feet. Dominant period 7 seconds.
Widespread fog in the evening. Chance of showers and
thunderstorms through the night.
.SATURDAY...South winds 15 to 20 knots. Seas 3 to 6 feet with
occasional seas to 8 feet. Dominant period 7 seconds.
.SATURDAY NIGHT...South winds 15 to 20 knots. Seas 3 to 5 feet
with occasional seas to 6 feet. Dominant period 7 seconds. Chance
of showers and thunderstorms through the night.
.SUNDAY...South winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Dominant period 7 seconds. Chance of
showers and thunderstorms.
.SUNDAY NIGHT...South winds 10 to 15 knots becoming west 15 to
20 knots after midnight. Seas 3 to 5 feet. Dominant period
6 seconds. Chance of showers and thunderstorms.
.MONDAY...Northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Dominant period 4 seconds. Showers and thunderstorms likely.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet.
Chance of showers and thunderstorms.
.TUESDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 5 feet.
Chance of showers and thunderstorms.

$$

GMZ530-231015-
Lake Pontchartrain and Lake Maurepas-
306 PM CST Thu Feb 22 2018

.TONIGHT...Southeast winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Patchy fog through the night.
.FRIDAY...Southeast winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Patchy fog through the day. Slight
chance of showers and thunderstorms in the morning. Showers and
thunderstorms likely early in the afternoon, then chance of
showers and thunderstorms late in the afternoon.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Patchy fog in the evening. Chance of
showers and thunderstorms through the night.
.SATURDAY...South winds 10 to 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.SATURDAY NIGHT...Southwest winds 10 to 15 knots. Waves 1 to
2 feet. Dominant period 4 seconds. Chance of showers and
thunderstorms.
.SUNDAY...West winds near 10 knots becoming northeast in the late
morning and afternoon. Waves 1 foot or less. Dominant period
4 seconds. Showers and thunderstorms likely.
.SUNDAY NIGHT...East winds near 10 knots becoming north after
midnight. Waves 1 to 2 feet. Dominant period 4 seconds. Showers
and thunderstorms likely.
.MONDAY...Northeast winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.MONDAY NIGHT...East winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY...East winds near 10 knots. Waves 1 to 2 feet. Chance of
showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 to
2 feet. Chance of showers and thunderstorms.

$$

24/RR



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