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

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FZUS54 KLIX 200330
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
930 PM CST Sun Nov 19 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-GMZ501-201530-
Synopsis Pascagoula to SW Pass Mississippi-
Synopsis SW Pass Mississippi River to Atchafalaya River-
930 PM CST Sun Nov 19 2017

.SYNOPSIS...Cold high pressure settled over the southern United
States will move east Monday. Another surge of high pressure will
move southward into the Gulf of Mexico Wednesday.

$$

GMZ534-201530-
Lake Borgne-
930 PM CST Sun Nov 19 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 AM CST MONDAY...

.REST OF TONIGHT...North winds 15 to 20 knots becoming northeast
around  15 knots late. Waves 3 to 4 feet. Dominant period 4 seconds.
.MONDAY...Northeast winds 10 to 15 knots becoming east 5 to 10
knots in the afternoon. Waves 2 to 3 feet subsiding to 1 to 2
feet in the afternoon. Dominant period 4 seconds.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or
less. Dominant period 4 seconds.
.TUESDAY...Northeast winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.
.TUESDAY NIGHT...North winds 10 to 15 knots. Waves 2 feet.
Dominant period 4 seconds.
.WEDNESDAY...North winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...North winds near 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds. Waves or Seas subsiding to 1 foot or
less. Dominant period 4 seconds after midnight.
.THURSDAY...North winds near 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.THURSDAY NIGHT...North winds 10 to 15 knots. Waves 2 to 3 feet.
.FRIDAY...North winds 5 to 10 knots. Waves 1 to 2 feet.
.FRIDAY NIGHT...Northwest winds near 5 knots. Waves less than
1 foot.

$$

GMZ532-201530-
Mississippi Sound-
930 PM CST Sun Nov 19 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 AM CST MONDAY...

.REST OF TONIGHT...North winds 15 to 20 knots becoming northeast
around 15 knots late. Waves 3 to 5 feet. Dominant period 4 seconds.
.MONDAY...Northeast winds 10 to 15 knots becoming east 5 to 10
knots in the afternoon. Waves 2 to 3 feet subsiding to 1 to 2
feet. Dominant period 4 seconds.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or
less. Dominant period 4 seconds.
.TUESDAY...Northeast winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.TUESDAY NIGHT...North winds 10 to 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.WEDNESDAY...North winds 10 to 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...North winds 15 to 20 knots. Waves 3 to 5 feet.
Dominant period 4 seconds.
.THURSDAY...North winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds.
.THURSDAY NIGHT...North winds 10 to 15 knots. Waves 2 to 3 feet.
.FRIDAY...North winds 10 to 15 knots. Waves 2 feet.
.FRIDAY NIGHT...Northwest winds near 5 knots. Waves less than
1 foot.

$$

GMZ536-538-201530-
Chandeleur Sound-Breton Sound-
930 PM CST Sun Nov 19 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 AM CST MONDAY...

.REST OF TONIGHT...North winds 15 to 20 knots becoming northeast
around 15 knots late. Waves 3 to 5 feet. Dominant period 4 seconds.
.MONDAY...Northeast winds 10 to 15 knots becoming east 5 to 10
knots in the afternoon. Waves 2 to 4 feet subsiding to 1 to 2
feet. Dominant period 4 seconds.
.MONDAY NIGHT...East winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.TUESDAY...Northeast winds near 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.TUESDAY NIGHT...North winds 15 to 20 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.WEDNESDAY...North winds 15 to 20 knots. Waves 3 to 5 feet.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...North winds 15 to 20 knots. Waves 3 to 5 feet.
Dominant period 4 seconds.
.THURSDAY...North winds 15 to 20 knots. Waves 3 to 5 feet.
Dominant period 4 seconds.
.THURSDAY NIGHT...North winds 15 to 20 knots. Waves 3 to 5 feet.
.FRIDAY...North winds 10 to 15 knots. Waves 2 to 3 feet.
.FRIDAY NIGHT...Northwest winds 5 to 10 knots. Waves 1 to 2 feet.

$$

GMZ555-557-201530-
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-
930 PM CST Sun Nov 19 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 AM CST MONDAY...

.REST OF TONIGHT...North winds 15 to 20 knots becoming northeast
around 15 knots late. Seas 3 to 6 feet with occasional seas to 8
feet easing to 3 to 5 feet late. Dominant period 5 seconds.
.MONDAY...Northeast winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 5 seconds.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 5 seconds.
.TUESDAY...Northeast winds 10 to 15 knots. Seas 1 to 2 feet.
Dominant period 5 seconds. Slight chance of showers.
.TUESDAY NIGHT...North winds 15 to 20 knots. Seas 2 to 4 feet.
Dominant period 5 seconds. Slight chance of showers.
.WEDNESDAY...North winds 15 to 20 knots. Seas 3 to 6 feet.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...North winds 15 to 20 knots. Seas 3 to 6 feet.
Dominant period 5 seconds.
.THURSDAY...North winds 15 to 20 knots. Seas 3 to 6 feet with
occasional seas to 8 feet. Dominant period 5 seconds.
.THURSDAY NIGHT...North winds 15 to 20 knots. Seas 3 to 5 feet
with occasional seas to 6 feet.
.FRIDAY...North winds 10 to 15 knots. Seas 2 to 4 feet.
.FRIDAY NIGHT...Northwest winds 5 to 10 knots. Seas 1 to 2 feet.

$$

GMZ550-552-201530-
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-
930 PM CST Sun Nov 19 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 AM CST MONDAY...

.REST OF TONIGHT...North winds 15 to 20 knots becoming northeast
around 15 knots late. Seas 3 to 5 feet. Dominant period 4 seconds.
.MONDAY...Northeast winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 4 seconds.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 5 seconds.
.TUESDAY...Northeast winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 5 seconds. Slight chance of showers.
.TUESDAY NIGHT...North winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 4 seconds. Slight chance of showers.
.WEDNESDAY...North winds 15 to 20 knots. Seas 3 to 5 feet.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...North winds 15 to 20 knots. Seas 3 to 6 feet.
Dominant period 4 seconds.
.THURSDAY...North winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Dominant period 4 seconds.
.THURSDAY NIGHT...North winds 15 to 20 knots. Seas 3 to 5 feet
with occasional seas to 6 feet.
.FRIDAY...North winds 10 to 15 knots. Seas 2 to 4 feet.
.FRIDAY NIGHT...Northwest winds 5 to 10 knots. Seas 1 to 2 feet.

$$

GMZ575-577-201530-
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-
930 PM CST Sun Nov 19 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 AM CST MONDAY...

.REST OF TONIGHT...North winds 15 to 20 knots becoming northeast
around 15 knots late. Seas 5 to 6 feet with occasional seas to 8
feet. Dominant period 6 seconds.
.MONDAY...Northeast winds 10 to 15 knots becoming east near 10
knots in the afternoon. Seas 3 to 5 feet. Dominant period 5
seconds.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 4 feet.
Dominant period 5 seconds.
.TUESDAY...North winds 10 to 15 knots. Seas 2 to 4 feet. Dominant
period 5 seconds. Slight chance of showers.
.TUESDAY NIGHT...North winds 15 to 20 knots. Seas 3 to 5 feet.
Dominant period 6 seconds. Slight chance of showers.
.WEDNESDAY...North winds 15 to 20 knots. Seas 3 to 6 feet.
Dominant period 5 seconds. Slight chance of showers.
.WEDNESDAY NIGHT...North winds near 20 knots. Seas 3 to 6 feet
with occasional seas to 8 feet. Dominant period 5 seconds.
.THURSDAY...North winds near 20 knots. Seas 4 to 7 feet with
occasional seas to 9 feet. Dominant period 6 seconds.
.THURSDAY NIGHT...North winds 15 to 20 knots. Seas 3 to 6 feet
with occasional seas to 8 feet.
.FRIDAY...North winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas to 6 feet.
.FRIDAY NIGHT...North winds 5 to 10 knots. Seas 2 to 4 feet.

$$

GMZ570-572-201530-
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-
930 PM CST Sun Nov 19 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 AM CST MONDAY...

.REST OF TONIGHT...North winds 15 to 20 knots becoming northeast
around 15 knots late. Seas 3 to 6 feet with occasional seas to 8
feet. Dominant period 5 seconds.
.MONDAY...Northeast winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 5 seconds.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 4 feet.
Dominant period 5 seconds.
.TUESDAY...Northeast winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 6 seconds. Slight chance of showers.
.TUESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 2 to
4 feet. Dominant period 6 seconds. Slight chance of showers.
.WEDNESDAY...North winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Dominant period 4 seconds.
.WEDNESDAY NIGHT...North winds near 20 knots. Seas 3 to 6 feet
with occasional seas to 8 feet. Dominant period 6 seconds.
.THURSDAY...North winds near 20 knots. Seas 4 to 7 feet with
occasional seas to 9 feet. Dominant period 6 seconds.
.THURSDAY NIGHT...North winds 15 to 20 knots. Seas 3 to 6 feet
with occasional seas to 8 feet.
.FRIDAY...North winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas to 6 feet.
.FRIDAY NIGHT...North winds 5 to 10 knots. Seas 2 to 4 feet.

$$

GMZ530-201530-
Lake Pontchartrain and Lake Maurepas-
930 PM CST Sun Nov 19 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 AM CST MONDAY...

.REST OF TONIGHT...North winds 15 to 20 knots becoming northeast
around 15 knots late. Waves 3 to 5 feet. Dominant period 4 seconds.
.MONDAY...Northeast winds 10 to 15 knots becoming east near 5
knots in the afternoon. Waves 2 feet subsiding to 1 foot or less
in the afternoon. Dominant period 4 seconds.
.MONDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.
.TUESDAY...Northeast winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.
.TUESDAY NIGHT...North winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.WEDNESDAY...North winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...North winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Waves or Seas subsiding to 1 foot or
less. Dominant period 4 seconds after midnight.
.THURSDAY...North winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds.
.THURSDAY NIGHT...North winds 10 to 15 knots. Waves 2 to 3 feet.
.FRIDAY...North winds 5 to 10 knots. Waves 1 to 2 feet.
.FRIDAY NIGHT...West winds near 5 knots. Waves less than 1 foot.

$$



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