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

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FZUS54 KLIX 211458
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
958 AM CDT Mon Aug 21 2017

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-GMZ501-212200-
Synopsis Pascagoula to SW Pass Mississippi-
Synopsis SW Pass Mississippi River to Atchafalaya River-
958 AM CDT Mon Aug 21 2017

.SYNOPSIS...High pressure will remain over the coastal waters
through mid-week. A weak front will approach the coast from the
north Wednesday. This front should stall along the coast for the
latter part of the week.

$$

GMZ534-212200-
Lake Borgne-
958 AM CDT Mon Aug 21 2017

.REST OF TODAY...East winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms in the late morning and afternoon.
.TONIGHT...Southeast winds 5 to 10 knots becoming east after
midnight. Waves 1 foot or less. Dominant period 4 seconds. Slight
chance of showers and thunderstorms in the evening.
.TUESDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY NIGHT...South winds 5 to 10 knots becoming west after
midnight. Waves 1 foot or less. Dominant period 4 seconds. Slight
chance of showers and thunderstorms in the evening.
.WEDNESDAY...North winds near 5 knots becoming east early in the
afternoon, then becoming south late in the afternoon. Waves less
than 1 foot. Dominant period 4 seconds. Chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...West winds 5 to 10 knots becoming northwest
after midnight. Waves 1 foot or less. Dominant period 4 seconds.
Chance of showers and thunderstorms.
.THURSDAY...North winds 5 to 10 knots becoming southeast late in
the afternoon. Waves 1 foot or less. Dominant period 4 seconds.
Chance of showers and thunderstorms.
.THURSDAY NIGHT...South winds near 5 knots becoming north after
midnight. Waves 1 foot or less. Dominant period 4 seconds. Slight
chance of showers and thunderstorms.
.FRIDAY...East winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots becoming north after
midnight. Waves 1 foot or less. Slight chance of showers and
thunderstorms.

$$

GMZ532-212200-
Mississippi Sound-
958 AM CDT Mon Aug 21 2017

.REST OF TODAY...East winds 5 to 10 knots becoming southeast in
the afternoon. Waves 1 to 2 feet. Dominant period 4 seconds.
Slight chance of showers and thunderstorms in the late morning
and afternoon.
.TONIGHT...East winds 5 to 10 knots. Waves 1 to 2 feet. Dominant
period 4 seconds. Slight chance of showers and thunderstorms in
the evening.
.TUESDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots becoming northwest
after midnight. Waves 1 foot or less. Dominant period 4 seconds.
Slight chance of showers and thunderstorms in the evening.
.WEDNESDAY...Northwest winds near 5 knots becoming south in the
afternoon. Waves 1 foot or less. Dominant period 4 seconds.
Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...West winds 5 to 10 knots becoming northwest
after midnight. Waves 1 foot or less. Dominant period 4 seconds.
Chance of showers and thunderstorms.
.THURSDAY...North winds 5 to 10 knots becoming south late in the
afternoon. Waves 1 foot or less. Dominant period 4 seconds.
Chance of showers and thunderstorms.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots becoming north in
the late evening. Waves 1 foot or less. Dominant
period 4 seconds. Slight chance of showers and thunderstorms.
.FRIDAY...Northeast winds 5 to 10 knots becoming southeast in the
late morning and afternoon. Waves 1 foot or less. Dominant period
4 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots becoming north
after midnight. Waves 1 foot or less. Slight chance of showers and
thunderstorms.

$$

GMZ536-538-212200-
Chandeleur Sound-Breton Sound-
958 AM CDT Mon Aug 21 2017

.REST OF TODAY...East winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms in the late morning and afternoon.
.TONIGHT...Southeast winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms through the night.
.TUESDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY NIGHT...South winds 5 to 10 knots becoming west after
midnight. Waves 1 foot or less. Dominant period 4 seconds. Slight
chance of showers and thunderstorms through the night.
.WEDNESDAY...North winds 5 to 10 knots becoming southeast early in
the afternoon, then becoming south late in the afternoon. Waves
1 foot or less. Dominant period 4 seconds. Chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or
less. Dominant period 4 seconds. Chance of showers and
thunderstorms.
.THURSDAY...North winds 5 to 10 knots becoming northeast in the
late morning and early afternoon, then becoming southeast late in
the afternoon. Waves 1 foot or less. Dominant period 4 seconds.
Chance of showers and thunderstorms.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots becoming north
after midnight. Waves 1 foot or less. Dominant period 4 seconds.
Chance of showers and thunderstorms.
.FRIDAY...East winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...South winds 5 to 10 knots becoming northeast after
midnight. Waves 1 foot or less. Slight chance of showers and
thunderstorms.

$$

GMZ555-557-212200-
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-
958 AM CDT Mon Aug 21 2017

.REST OF TODAY...East winds 5 to 10 knots. Seas 2 to 4 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms in the afternoon.
.TONIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Dominant period 5 seconds. Chance of showers and thunderstorms.
.TUESDAY NIGHT...South winds 5 to 10 knots becoming northwest
after midnight. Seas 1 foot or less. Dominant period 5 seconds.
Slight chance of showers and thunderstorms.
.WEDNESDAY...North winds 5 to 10 knots becoming southeast late in
the afternoon. Seas 1 foot or less. Dominant period 6 seconds.
Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...South winds 5 to 10 knots becoming northwest in
the late evening. Seas 1 foot or less. Dominant period 5 seconds.
Chance of showers and thunderstorms.
.THURSDAY...Northeast winds 5 to 10 knots becoming southeast late
in the afternoon. Seas 1 foot or less. Dominant period 5 seconds.
Chance of showers and thunderstorms.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots becoming northwest
in the late evening. Seas 1 foot or less. Dominant period 4
seconds. Chance of showers and thunderstorms.
.FRIDAY...East winds 5 to 10 knots. Seas 1 foot or less. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots becoming east after
midnight. Seas 1 foot or less. Chance of showers and thunderstorms.


$$

GMZ550-552-212200-
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-
958 AM CDT Mon Aug 21 2017

.REST OF TODAY...East winds 5 to 10 knots. Seas 2 to 4 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms in the late morning and afternoon.
.TONIGHT...East winds 10 to 15 knots. Seas 1 to 2 feet. Dominant
period 5 seconds. Slight chance of showers and thunderstorms.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Dominant period 5 seconds. Chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots becoming east after
midnight. Seas 1 foot or less. Dominant period 5 seconds. Chance
of showers and thunderstorms.
.WEDNESDAY...Northeast winds 5 to 10 knots becoming southeast in
the afternoon. Seas 1 foot or less. Dominant period 6 seconds.
Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...South winds near 5 knots becoming northwest
after midnight. Seas 1 foot or less. Dominant period 6 seconds.
Chance of showers and thunderstorms.
.THURSDAY...North winds near 5 knots becoming southeast late in
the afternoon. Seas 1 foot or less. Dominant period 5 seconds.
Chance of showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds near 5 knots becoming north in
the late evening. Seas 1 foot or less. Dominant period 5 seconds.
Chance of showers and thunderstorms.
.FRIDAY...East winds 5 to 10 knots. Seas 1 foot or less. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots becoming east after
midnight. Seas 1 foot or less. Chance of showers and thunderstorms.


$$

GMZ575-577-212200-
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-
958 AM CDT Mon Aug 21 2017

.REST OF TODAY...East winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 4 seconds.
.TONIGHT...Southeast winds 10 to 15 knots. Seas 1 to 2 feet.
Dominant period 5 seconds. Chance of showers and thunderstorms.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Dominant period 5 seconds. Chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots becoming northeast
after midnight. Seas 1 foot or less. Dominant period 6 seconds.
Slight chance of showers and thunderstorms.
.WEDNESDAY...East winds 5 to 10 knots. Seas 1 foot or less.
Dominant period 6 seconds. Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds near 5 knots becoming northwest
after midnight. Seas 1 foot or less. Dominant period 5 seconds.
Chance of showers and thunderstorms.
.THURSDAY...Northeast winds 5 to 10 knots becoming east late in
the afternoon. Seas 1 foot or less. Dominant period 5 seconds.
Chance of showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds near 5 knots becoming north in
the late evening. Seas 1 foot or less. Dominant
period 6 seconds. Chance of showers and thunderstorms.
.FRIDAY...East winds 5 to 10 knots. Seas 1 foot or less. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots becoming east after
midnight. Seas 1 foot or less. Chance of showers and
thunderstorms.

$$

GMZ570-572-212200-
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-
958 AM CDT Mon Aug 21 2017

.REST OF TODAY...East winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 4 seconds.
.TONIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 5 seconds. Chance of showers and thunderstorms.
.TUESDAY...East winds near 10 knots. Seas 1 to 2 feet. Dominant
period 6 seconds. Chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. Dominant period 6 seconds. Slight chance of showers and
thunderstorms.
.WEDNESDAY...East winds 5 to 10 knots. Seas 1 foot or less.
Dominant period 6 seconds. Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds near 5 knots becoming northeast
after midnight. Seas 1 foot or less. Dominant period 6 seconds.
Chance of showers and thunderstorms.
.THURSDAY...East winds 5 to 10 knots. Seas 1 foot or less.
Dominant period 5 seconds. Chance of showers and thunderstorms.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or
less. Dominant period 5 seconds. Chance of showers and
thunderstorms.
.FRIDAY...East winds near 10 knots. Seas 1 foot or less. Dominant
period 6 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less.
Chance of showers and thunderstorms.

$$

GMZ530-212200-
Lake Pontchartrain and Lake Maurepas-
958 AM CDT Mon Aug 21 2017

.REST OF TODAY...East winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms in the late morning and afternoon.
.TONIGHT...Southeast winds 5 to 10 knots becoming east after
midnight. Waves 1 foot or less. Dominant period 4 seconds. Slight
chance of showers and thunderstorms in the evening.
.TUESDAY...East winds near 5 knots becoming southeast in the
afternoon. Waves 1 foot or less. Dominant period 4 seconds.
Chance of showers and thunderstorms.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots becoming west after
midnight. Waves 1 foot or less. Dominant period 4 seconds. Slight
chance of showers and thunderstorms in the evening.
.WEDNESDAY...Northwest winds near 5 knots becoming west late in
the afternoon. Waves less than 1 foot. Dominant period 4 seconds.
Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...West winds near 5 knots becoming northwest
after midnight. Waves 1 foot or less. Dominant period 4 seconds.
Chance of showers and thunderstorms.
.THURSDAY...North winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.THURSDAY NIGHT...North winds 5 to 10 knots. Waves 1 foot or
less. Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.FRIDAY...East winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.FRIDAY NIGHT...Southeast winds near 5 knots becoming north after
midnight. Waves 1 foot or less. Slight chance of showers and
thunderstorms.

$$

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