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

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352
FZUS54 KLIX 240840
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
340 AM CDT Tue Apr 24 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-GMZ501-241600-
Synopsis Pascagoula to SW Pass Mississippi-
Synopsis SW Pass Mississippi River to Atchafalaya River-
340 AM CDT Tue Apr 24 2018

.SYNOPSIS...High pressure will be in control of the coastal waters through
Wednesday. A cold front should slide through the coastal waters on
Thursday. Another front should then push through the region on
Friday. High pressure will then build back in for the weekend.

$$

GMZ534-241600-
Lake Borgne-
340 AM CDT Tue Apr 24 2018

.TODAY...Northwest winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.TONIGHT...North winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.WEDNESDAY...Northwest winds near 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...Northwest winds near 10 knots. Waves 1 foot or
less. Dominant period 4 seconds.
.THURSDAY...Northwest winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers and slight chance of
thunderstorms.
.THURSDAY NIGHT...North winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.FRIDAY...Northwest winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Slight chance of light rain.
.FRIDAY NIGHT...North winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.SATURDAY...North winds 10 to 15 knots. Waves 1 to 2 feet.
.SATURDAY NIGHT...North winds near 10 knots becoming east in the
late evening. Waves 1 to 2 feet.

$$

GMZ532-241600-
Mississippi Sound-
340 AM CDT Tue Apr 24 2018

.TODAY...West winds 10 to 15 knots. Waves 2 to 4 feet. Dominant
period 4 seconds.
.TONIGHT...Northwest winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.WEDNESDAY...West winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...Northwest winds 5 to 10 knots. Waves 1 to
2 feet. Dominant period 4 seconds.
.THURSDAY...West winds 10 to 15 knots. Waves 1 to 3 feet.
Dominant period 4 seconds. Chance of showers and slight chance of
thunderstorms.
.THURSDAY NIGHT...North winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.FRIDAY...West winds 10 to 15 knots. Waves 1 to 2 feet. Dominant
period 4 seconds. Slight chance of light rain.
.FRIDAY NIGHT...North winds 10 to 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.SATURDAY...North winds 10 to 15 knots. Waves 1 to 2 feet.
.SATURDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 to
2 feet.

$$

GMZ536-538-241600-
Chandeleur Sound-Breton Sound-
340 AM CDT Tue Apr 24 2018

.TODAY...West winds 10 to 15 knots. Waves 2 to 4 feet. Dominant
period 4 seconds.
.TONIGHT...North winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.WEDNESDAY...Northwest winds 10 to 15 knots becoming west late in
the afternoon. Waves 1 to 2 feet. Dominant period 4 seconds.
.WEDNESDAY NIGHT...Northwest winds 10 to 15 knots. Waves 1 to
2 feet. Dominant period 4 seconds.
.THURSDAY...West winds 10 to 15 knots. Waves 1 to 3 feet.
Dominant period 4 seconds. Chance of showers and slight chance of
thunderstorms.
.THURSDAY NIGHT...North winds 10 to 15 knots. Waves 1 to 3 feet.
Dominant period 4 seconds.
.FRIDAY...Northwest winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Slight chance of light rain.
.FRIDAY NIGHT...North winds 15 to 20 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.SATURDAY...Northeast winds 15 to 20 knots easing to near
10 knots late in the afternoon. Waves 1 to 2 feet.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Waves 1 to
2 feet.

$$

GMZ555-557-241600-
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-
340 AM CDT Tue Apr 24 2018

.TODAY...West winds 10 to 15 knots. Seas 2 to 4 feet. Dominant
period 4 seconds.
.TONIGHT...North winds 10 to 15 knots. Seas 2 to 4 feet. Dominant
period 4 seconds.
.WEDNESDAY...Northwest winds 10 to 15 knots becoming west late in
the afternoon. Seas 3 to 5 feet. Dominant period 4 seconds. Seas
subsiding to 1 to 2 feet in the afternoon. Dominant period 4
seconds in the afternoon.
.WEDNESDAY NIGHT...West winds 10 to 15 knots. Seas 1 to 2 feet.
Dominant period 4 seconds.
.THURSDAY...West winds 10 to 15 knots. Seas 3 to 5 feet. Dominant
period 4 seconds. Chance of showers and slight chance of
thunderstorms.
.THURSDAY NIGHT...Northwest winds 10 to 15 knots. Seas 2 to
4 feet. Dominant period 4 seconds.
.FRIDAY...Northwest winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 4 seconds.
.FRIDAY NIGHT...North winds 15 to 20 knots. Seas 2 to 4 feet.
Dominant period 4 seconds.
.SATURDAY...Northeast winds 15 to 20 knots. Seas 1 to 2 feet.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas 1 to
2 feet.

$$

GMZ550-552-241600-
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-
340 AM CDT Tue Apr 24 2018

.TODAY...West winds 10 to 15 knots. Seas 2 to 4 feet. Dominant
period 4 seconds.
.TONIGHT...North winds 10 to 15 knots. Seas 2 to 4 feet. Dominant
period 4 seconds.
.WEDNESDAY...North winds 10 to 15 knots becoming west late in the
afternoon. Seas 2 to 4 feet. Dominant period 4 seconds.
.WEDNESDAY NIGHT...West winds 10 to 15 knots. Seas 1 to 2 feet.
Dominant period 4 seconds.
.THURSDAY...West winds 10 to 15 knots. Seas 3 to 5 feet. Dominant
period 4 seconds. Slight chance of light rain.
.THURSDAY NIGHT...Northwest winds 10 to 15 knots. Seas 2 to
4 feet. Dominant period 4 seconds.
.FRIDAY...Northwest winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 4 seconds. Slight chance of light rain.
.FRIDAY NIGHT...North winds 15 to 20 knots. Seas 2 to 4 feet.
Dominant period 4 seconds.
.SATURDAY...Northeast winds 15 to 20 knots. Seas 1 to 2 feet.
.SATURDAY NIGHT...East winds near 10 knots. Seas 1 to 2 feet.

$$

GMZ575-577-241600-
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-
340 AM CDT Tue Apr 24 2018

.TODAY...West winds 10 to 15 knots. Seas 3 to 5 feet. Dominant
period 5 seconds.
.TONIGHT...Northwest winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 5 seconds.
.WEDNESDAY...Northwest winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 5 seconds.
.WEDNESDAY NIGHT...West winds 10 to 15 knots. Seas 1 to 2 feet.
Dominant period 4 seconds.
.THURSDAY...West winds 10 to 15 knots. Seas 3 to 5 feet. Dominant
period 4 seconds. Slight chance of light rain.
.THURSDAY NIGHT...Northwest winds near 15 knots. Seas 2 to
4 feet. Dominant period 4 seconds.
.FRIDAY...Northwest winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 4 seconds.
.FRIDAY NIGHT...North winds 15 to 20 knots. Seas 2 to 4 feet.
Dominant period 4 seconds.
.SATURDAY...Northeast winds 15 to 20 knots. Seas 1 to 3 feet.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas 1 to
2 feet.

$$

GMZ570-572-241600-
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-
340 AM CDT Tue Apr 24 2018

.TODAY...Northwest winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 4 seconds.
.TONIGHT...North winds 10 to 15 knots. Seas 3 to 5 feet. Dominant
period 4 seconds.
.WEDNESDAY...North winds 10 to 15 knots becoming northwest late in
the afternoon. Seas 3 to 5 feet. Dominant period 4 seconds.
.WEDNESDAY NIGHT...West winds 10 to 15 knots. Seas 1 to 2 feet.
Dominant period 4 seconds.
.THURSDAY...Northwest winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 4 seconds. Slight chance of light rain.
.THURSDAY NIGHT...Northwest winds 10 to 15 knots. Seas 2 to
4 feet. Dominant period 4 seconds.
.FRIDAY...Northwest winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 4 seconds.
.FRIDAY NIGHT...North winds near 15 knots. Seas 2 to 4 feet.
Dominant period 4 seconds.
.SATURDAY...Northeast winds 10 to 15 knots. Seas 1 to 2 feet.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 1 to 2 feet.

$$

GMZ530-241600-
Lake Pontchartrain and Lake Maurepas-
340 AM CDT Tue Apr 24 2018

.TODAY...Northwest winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.TONIGHT...North winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.WEDNESDAY...Northwest winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...Northwest winds 5 to 10 knots. Waves 1 to
2 feet. Dominant period 4 seconds. Slight chance of light rain
after midnight.
.THURSDAY...Northwest winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers and slight chance of
thunderstorms.
.THURSDAY NIGHT...North winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.FRIDAY...Northwest winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Slight chance of light rain.
.FRIDAY NIGHT...North winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.SATURDAY...North winds 10 to 15 knots. Waves 1 to 2 feet.
.SATURDAY NIGHT...North winds 5 to 10 knots becoming east in the
late evening. Waves 1 to 2 feet.

$$

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