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

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FZUS54 KLIX 190935
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
335 AM 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-GMZ501-192230-
Synopsis Pascagoula to SW Pass Mississippi-
Synopsis SW Pass Mississippi River to Atchafalaya River-
335 AM CST Sun Nov 19 2017

.SYNOPSIS...A strong cold front has moved through the coastal
waters this morning. Wind gusts to gales are likely across most
of the coastal waters. High pressure will then build in later
today through Monday. Another low pressure system may begin to
affect the waters by Tuesday.

$$

GMZ534-192230-
Lake Borgne-
335 AM CST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM 9 AM CST THIS
MORNING THROUGH THIS AFTERNOON...

.TODAY...North winds 20 to 25 knots easing to 15 to 20 knots.
Waves 3 to 5 feet. Dominant period 4 seconds. Waves or Seas
subsiding to 2 to 4 feet. Dominant period 4 seconds in the
afternoon.
.TONIGHT...Northeast winds 15 to 20 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.MONDAY...East winds 10 to 15 knots. Waves 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 5 to 10 knots. Waves 1 foot or less.
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 2 to 4 feet.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...North winds 15 to 20 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.THURSDAY...North winds 10 to 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.THURSDAY NIGHT...North winds 10 to 15 knots. Waves 2 to 4 feet.

$$

GMZ532-192230-
Mississippi Sound-
335 AM CST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM 9 AM CST THIS
MORNING THROUGH THIS AFTERNOON...

.TODAY...North winds 20 to 25 knots easing to 15 to 20 knots.
Waves 3 to 5 feet. Dominant period 4 seconds.
.TONIGHT...Northeast winds 15 to 20 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.MONDAY...East winds 10 to 15 knots. Waves 2 to 4 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 5 to 10 knots. Waves 1 foot or less.
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 2 to 4 feet.
Dominant period 4 seconds.
.THURSDAY...North winds 15 to 20 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.THURSDAY NIGHT...North winds 15 to 20 knots. Waves 2 to 4 feet.

$$

GMZ536-538-192230-
Chandeleur Sound-Breton Sound-
335 AM CST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON CST TODAY...
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM NOON CST TODAY
THROUGH THIS AFTERNOON...

.TODAY...North winds 25 to 30 knots easing to 15 to 20 knots in
the afternoon. Waves 3 to 6 feet with occasional waves to 8 feet.
Dominant period 4 seconds. Waves or Seas subsiding to 3 to 5 feet
with occasional waves to 5 feet. Dominant period 4 seconds in the
afternoon.
.TONIGHT...Northeast winds 15 to 20 knots. Waves 3 to 5 feet.
Dominant period 4 seconds.
.MONDAY...East winds 10 to 15 knots. Waves 2 to 4 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 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.
.TUESDAY NIGHT...Northeast winds 15 to 20 knots. Waves 3 to
5 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 20 to 25 knots. Waves 3 to 5 feet.
Dominant period 4 seconds.
.THURSDAY...North winds 15 to 20 knots. Waves 3 to 5 feet with
occasional waves to 6 feet. Dominant period 4 seconds.
.THURSDAY NIGHT...North winds 15 to 20 knots. Waves 3 to 5 feet.

$$

GMZ555-557-192230-
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 Nov 19 2017

...GALE WARNING IN EFFECT UNTIL 9 AM CST THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO NOON
CST TODAY...
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM NOON CST TODAY
THROUGH THIS AFTERNOON...

.TODAY...North winds 25 to 30 knots easing to 15 to 20 knots in
the afternoon. Seas 4 to 7 feet with occasional seas to 9 feet.
Dominant period 5 seconds. Waves or Seas subsiding to 3 to 5 feet
with occasional seas to 6 feet. Dominant period 5 seconds in the
afternoon.
.TONIGHT...Northeast winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Dominant period 5 seconds.
.MONDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Dominant
period 5 seconds. Waves or Seas subsiding to 1 to 2 feet.
Dominant period 5 seconds in the afternoon.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 5 seconds. Slight chance of showers after
midnight.
.TUESDAY...Northeast winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 5 seconds. Slight chance of showers.
.TUESDAY NIGHT...North winds 15 to 20 knots. Seas 3 to 5 feet.
Dominant period 5 seconds.
.WEDNESDAY...North winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Dominant period 5 seconds.
.WEDNESDAY NIGHT...North winds 20 to 25 knots. Seas 3 to 5 feet
with occasional seas to 6 feet. Dominant period 5 seconds.
.THURSDAY...North winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Dominant period 5 seconds.
.THURSDAY NIGHT...North winds 15 to 20 knots. Seas 3 to 5 feet.

$$

GMZ550-552-192230-
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-
335 AM CST Sun Nov 19 2017

...GALE WARNING IN EFFECT UNTIL 9 AM CST THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO NOON
CST TODAY...
...SMALL CRAFT EXERCISE CAUTION IN EFFECT LATER TODAY...

.TODAY...North winds 25 to 30 knots easing to 15 to 20 knots in
the afternoon. Seas 3 to 6 feet with occasional seas to 8 feet.
Dominant period 4 seconds. Waves or Seas subsiding to 3 to 5 feet
with occasional seas to 5 feet. Dominant period 4 seconds in the
afternoon.
.TONIGHT...Northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Dominant period 4 seconds.
.MONDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Dominant
period 4 seconds. Waves or Seas subsiding to 1 foot or less.
Dominant period 4 seconds in the afternoon.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 4 seconds. Slight chance of showers after
midnight.
.TUESDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Dominant period 4 seconds.
.TUESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 3 to
5 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 20 to 25 knots. Seas 3 to 5 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.

$$

GMZ575-577-192230-
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 Nov 19 2017

...GALE WARNING IN EFFECT UNTIL 9 AM CST THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 3 PM
CST THIS AFTERNOON...
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM 3 PM CST THIS
AFTERNOON THROUGH THIS AFTERNOON...

.TODAY...North winds 25 to 30 knots. Seas 6 to 10 feet with
occasional seas to 11 feet. Dominant period 7 seconds. Waves or
Seas subsiding to 4 to 7 feet with occasional seas to 9 feet.
Dominant period 7 seconds in the afternoon.
.TONIGHT...Northeast winds 15 to 20 knots. Seas 3 to 6 feet with
occasional seas to 8 feet. Dominant period 6 seconds.
.MONDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Dominant
period 5 seconds. Waves or Seas subsiding to 2 to 4 feet.
Dominant period 5 seconds in the afternoon.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 3 feet.
Dominant period 5 seconds. Slight chance of showers after
midnight.
.TUESDAY...Northeast winds 5 to 10 knots. Seas 1 to 3 feet.
Dominant period 6 seconds. Slight chance of showers.
.TUESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 3 to
5 feet. Dominant period 6 seconds. Slight chance of showers.
.WEDNESDAY...North winds near 20 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Dominant period 6 seconds. Slight
chance of showers.
.WEDNESDAY NIGHT...North winds 20 to 25 knots. Seas 4 to 7 feet
with occasional seas to 9 feet. Dominant period 6 seconds. Chance
of showers.
.THURSDAY...North winds near 20 knots. Seas 4 to 7 feet with
occasional seas to 9 feet. Dominant period 6 seconds. Waves or
Seas subsiding to 3 to 6 feet with occasional seas to 6 feet.
Dominant period 6 seconds in the afternoon. Slight chance of
showers.
.THURSDAY NIGHT...North winds near 20 knots. Seas 3 to 6 feet
with occasional seas to 8 feet. Slight chance of showers.

$$

GMZ570-572-192230-
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-
335 AM CST Sun Nov 19 2017

...GALE WARNING IN EFFECT UNTIL 9 AM CST THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 3 PM
CST THIS AFTERNOON...
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM 3 PM CST THIS
AFTERNOON THROUGH THIS AFTERNOON...

.TODAY...North winds 25 to 30 knots easing to 15 to 20 knots
late. Seas 6 to 10 feet with occasional seas to 11 feet. Dominant
period 6 seconds. Waves or Seas subsiding to 4 to 7 feet with
occasional seas to 9 feet. Dominant period 6 seconds in the
afternoon.
.TONIGHT...Northeast winds 15 to 20 knots. Seas 3 to 6 feet with
occasional seas to 8 feet. Dominant period 6 seconds.
.MONDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Dominant
period 5 seconds. Waves or Seas subsiding to 1 to 2 feet.
Dominant period 5 seconds in the afternoon.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 5 seconds. Slight chance of showers after
midnight.
.TUESDAY...Northeast winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 5 seconds. Slight chance of showers.
.TUESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 3 to
5 feet. Dominant period 6 seconds. Chance of showers.
.WEDNESDAY...North winds 20 to 25 knots. Seas 3 to 6 feet.
Dominant period 6 seconds.
.WEDNESDAY NIGHT...North winds 20 to 25 knots. Seas 4 to 7 feet
with occasional seas to 9 feet. Dominant period 6 seconds. Slight
chance of showers.
.THURSDAY...North winds near 20 knots. Seas 4 to 7 feet with
occasional seas to 9 feet. Dominant period 6 seconds. Waves or
Seas subsiding to 3 to 6 feet with occasional seas to 6 feet.
Dominant period 6 seconds in the afternoon.
.THURSDAY NIGHT...North winds 15 to 20 knots. Seas 3 to 6 feet
with occasional seas to 8 feet.

$$

GMZ530-192230-
Lake Pontchartrain and Lake Maurepas-
335 AM CST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM 9 AM CST THIS
MORNING THROUGH THIS AFTERNOON...

.TODAY...North winds 20 to 25 knots easing to 15 to 20 knots.
Waves 3 to 5 feet. Dominant period 4 seconds.
.TONIGHT...Northeast winds 15 to 20 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.MONDAY...East winds 10 to 15 knots easing to near 5 knots late
in the afternoon. Waves 1 to 2 feet. 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 15 to 20 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.WEDNESDAY...North winds 15 to 20 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.WEDNESDAY NIGHT...North winds 10 to 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.THURSDAY...North winds 10 to 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.THURSDAY NIGHT...North winds 10 to 15 knots. Waves 2 to 4 feet.

$$


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