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

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FZUS54 KLIX 220901
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
401 AM CDT Sat Jul 22 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-GMZ501-222215-
Synopsis Pascagoula to SW Pass Mississippi-
Synopsis SW Pass Mississippi River to Atchafalaya River-
401 AM CDT Sat Jul 22 2017

.SYNOPSIS...An upper low will move through the northern gulf
today. Surface high pressure will remain over the area through
next week.

$$

GMZ534-222215-
Lake Borgne-
401 AM CDT Sat Jul 22 2017

.TODAY...West winds near 5 knots becoming south in the afternoon.
Waves less than 1 foot. Dominant period 4 seconds. Waves or Seas
building to 1 to 2 feet. Dominant period 4 seconds in the
afternoon. Chance of showers and thunderstorms.
.TONIGHT...Southwest winds near 10 knots. Waves 2 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.SUNDAY...West winds 10 to 15 knots. Waves 2 to 3 feet. Dominant
period 4 seconds. Showers and thunderstorms likely.
.SUNDAY NIGHT...West winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.MONDAY...West winds 5 to 10 knots. Waves 1 to 2 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.MONDAY NIGHT...West winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.TUESDAY...Northwest winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY NIGHT...Northwest winds 5 to 10 knots. Waves 1 foot or
less. Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.WEDNESDAY...Northwest winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Northwest winds 5 to 10 knots. Waves 1 foot or
less. Dominant period 4 seconds. Slight chance of showers and
thunderstorms.

$$

GMZ532-222215-
Mississippi Sound-
401 AM CDT Sat Jul 22 2017

.TODAY...West winds 5 to 10 knots becoming south in the afternoon.
Waves 1 to 2 feet. Dominant period 4 seconds. Chance of showers
and thunderstorms.
.TONIGHT...West winds 5 to 10 knots. Waves 1 to 2 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.SUNDAY...Southwest winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.SUNDAY NIGHT...West winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.MONDAY...West winds 10 to 15 knots. Waves 2 to 3 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.MONDAY NIGHT...West winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY...West winds 10 to 15 knots. Waves 2 to 3 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY NIGHT...West winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.WEDNESDAY...West winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Northwest winds 5 to 10 knots. Waves 1 to
2 feet. Dominant period 4 seconds. Chance of showers and
thunderstorms.

$$

GMZ536-538-222215-
Chandeleur Sound-Breton Sound-
401 AM CDT Sat Jul 22 2017

.TODAY...Southwest winds 5 to 10 knots becoming south in the
afternoon. Waves 1 to 2 feet. Dominant period 4 seconds. Chance
of showers and thunderstorms.
.TONIGHT...West winds 10 to 15 knots. Waves 2 to 3 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.SUNDAY...Southwest winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.SUNDAY NIGHT...West winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.MONDAY...Southwest winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.MONDAY NIGHT...West winds 15 to 20 knots. Waves 3 to 5 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY...West winds 10 to 15 knots. Waves 2 to 3 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY NIGHT...West winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.WEDNESDAY...Northwest winds 10 to 15 knots becoming southwest 5
to 10 knots late in the afternoon. Waves 2 feet. Dominant period 4
seconds. Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Northwest winds 5 to 10 knots. Waves 1 to
2 feet. Dominant period 4 seconds. Chance of showers and
thunderstorms.

$$

GMZ557-222215-
Coastal waters from Pascagoula Mississippi to Stake Island out
20 mile-
401 AM CDT Sat Jul 22 2017

.TODAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TONIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.SUNDAY...Southwest winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.SUNDAY NIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.MONDAY...Southwest winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.MONDAY NIGHT...West winds 15 to 20 knots. Seas 4 to 5 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY...West winds 10 to 15 knots. Seas 2 to 3 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY NIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.WEDNESDAY...West winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...West winds 10 to 15 knots becoming northwest
5 to 10 knots after midnight. Seas 2 to 3 feet. Dominant period 4
seconds. Chance of showers and thunderstorms.

$$

GMZ555-222215-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
401 AM CDT Sat Jul 22 2017

.TODAY...West winds near 5 knots becoming southwest in the late
morning and afternoon. Seas 1 foot or less. Dominant period
4 seconds. Chance of showers and thunderstorms.
.TONIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.SUNDAY...West winds 10 to 15 knots. Seas 2 to 3 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.SUNDAY NIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.MONDAY...West winds 10 to 15 knots. Seas 2 to 3 feet. Dominant
period 4 seconds. Slight chance of showers and thunderstorms.
.MONDAY NIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.TUESDAY...West winds 10 to 15 knots. Seas 2 to 3 feet. Dominant
period 5 seconds. Slight chance of showers and thunderstorms.
.TUESDAY NIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.WEDNESDAY...West winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.

$$

GMZ550-552-222215-
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-
401 AM CDT Sat Jul 22 2017

.TODAY...Southwest winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TONIGHT...Southwest winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.SUNDAY...Southwest winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.SUNDAY NIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.MONDAY...West winds 10 to 15 knots. Seas 2 to 3 feet. Dominant
period 4 seconds. Slight chance of showers and thunderstorms.
.MONDAY NIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.TUESDAY...West winds 10 to 15 knots. Seas 2 to 3 feet. Dominant
period 5 seconds. Slight chance of showers and thunderstorms.
.TUESDAY NIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds.
.WEDNESDAY...West winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...Northwest winds 10 to 15 knots. Seas 2 to 3
feet. Dominant period 4 seconds. Chance of showers and
thunderstorms.

$$

GMZ575-577-222215-
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-
401 AM CDT Sat Jul 22 2017

.TODAY...Southwest winds 10 knots. Seas 2 feet. Dominant period 4
seconds. Chance of showers and thunderstorms.
.TONIGHT...West winds 10 to 15 knots. Seas 3 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.SUNDAY...West winds 10 to 15 knots. Seas 3 feet. Dominant period
4 seconds. Chance of showers and thunderstorms.
.SUNDAY NIGHT...West winds 10 to 15 knots. Seas 3 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.MONDAY...West winds 10 to 15 knots. Seas 3 feet. Dominant period
4 seconds. Slight chance of showers and thunderstorms.
.MONDAY NIGHT...West winds 10 to 15 knots. Seas 3 to 4 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.TUESDAY...West winds 10 to 15 knots. Seas 3 feet. Dominant
period 4 seconds. Slight chance of showers and thunderstorms.
.TUESDAY NIGHT...West winds 10 to 15 knots. Seas 3 feet. Dominant
period 4 seconds. Slight chance of showers and thunderstorms.
.WEDNESDAY...Northwest winds 10 to 15 knots. Seas 3 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...West winds 10 to 15 knots. Seas 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.

$$

GMZ570-572-222215-
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-
401 AM CDT Sat Jul 22 2017

.TODAY...Southwest winds 10 to 15 knots. Seas 3 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.TONIGHT...West winds 10 to 15 knots. Seas 3 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.SUNDAY...West winds 10 to 15 knots. Seas 3 feet. Dominant period
4 seconds. Chance of showers and thunderstorms.
.SUNDAY NIGHT...West winds 10 to 15 knots. Seas 3 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.MONDAY...West winds 10 to 15 knots. Seas 3 feet. Dominant period
4 seconds. Slight chance of showers and thunderstorms.
.MONDAY NIGHT...West winds 10 to 15 knots. Seas 3 to 4 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.TUESDAY...West winds 10 to 15 knots. Seas 3 feet. Dominant
period 4 seconds. Slight chance of showers and thunderstorms.
.TUESDAY NIGHT...West winds 10 to 15 knots. Seas 3 feet. Dominant
period 4 seconds. Slight chance of showers and thunderstorms.
.WEDNESDAY...Northwest winds 10 to 15 knots. Seas 3 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...West winds 10 to 15 knots. Seas 3 feet.
Dominant period 4 seconds. Chance of showers and thunderstorms.

$$

GMZ530-222215-
Lake Pontchartrain and Lake Maurepas-
401 AM CDT Sat Jul 22 2017

.TODAY...West winds near 5 knots becoming south in the afternoon.
Waves less than 1 foot. Dominant period 4 seconds. Chance of
showers and thunderstorms.
.TONIGHT...Southwest winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.SUNDAY...West winds 10 to 15 knots. Waves 2 to 3 feet. Dominant
period 4 seconds. Showers and thunderstorms likely.
.SUNDAY NIGHT...West winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.MONDAY...West winds 5 to 10 knots. Waves 1 to 2 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.MONDAY NIGHT...West winds 10 to 15 knots. Waves 2 to 3 feet.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.TUESDAY...West winds 5 to 10 knots. Waves 1 to 2 feet. Dominant
period 4 seconds. Chance of showers and thunderstorms.
.TUESDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms.
.WEDNESDAY...Northwest winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Northwest winds 5 to 10 knots. Waves 1 to
2 feet. Dominant period 4 seconds. Slight chance of showers and
thunderstorms.

$$



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