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

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FZUS54 KLIX 290803
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
303 AM CDT Fri May 29 2020

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-GMZ501-292030-
Synopsis Pascagoula to SW Pass Mississippi-
Synopsis SW Pass Mississippi River to Atchafalaya River-
303 AM CDT Fri May 29 2020

.SYNOPSIS...A weak front is slowly moving through the area. High
pressure will then build through at least mid next week.


$$

GMZ534-292030-
Lake Borgne-
303 AM CDT Fri May 29 2020

.TODAY...West winds 5 to 10 knots becoming northwest late in the
morning, then becoming northeast early in the afternoon becoming
west late. Waves 1 foot or less. Dominant period 4 seconds.
Chance of showers and thunderstorms.
.TONIGHT...North winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.
.SATURDAY...East winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Slight chance of showers and
thunderstorms in the afternoon.
.SATURDAY NIGHT...East winds near 5 knots becoming northeast in
the late evening. Waves 1 foot or less. Dominant
period 4 seconds.
.SUNDAY...East winds 5 to 10 knots. Waves 1 to 2 feet. Dominant
period 4 seconds.
.SUNDAY NIGHT...East winds 5 to 10 knots becoming northeast in the
late evening. Waves 1 to 2 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 foot or less.
Dominant period 4 seconds.
.TUESDAY...East winds 10 to 15 knots. Waves 1 to 2 feet. Dominant
period 4 seconds.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Waves 1 to
2 feet. Dominant period 4 seconds.

$$

GMZ532-292030-
Mississippi Sound-
303 AM CDT Fri May 29 2020

.TODAY...South winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TONIGHT...Southwest winds 5 to 10 knots becoming north in the
late evening. Waves less than 1 foot. Dominant
period 4 seconds. Slight chance of showers and thunderstorms
after midnight.
.SATURDAY...Northeast winds 5 to 10 knots becoming southwest late
in the afternoon. Waves 1 foot or less. Dominant period
4 seconds. Slight chance of showers and thunderstorms in the
afternoon.
.SATURDAY NIGHT...West winds 5 to 10 knots becoming north in the
late evening. Waves less than 1 foot. Dominant
period 4 seconds. Waves or Seas building to 1 to 2 feet. Dominant
period 4 seconds after midnight.
.SUNDAY...Northeast winds 5 to 10 knots becoming south late in the
afternoon. Waves 1 to 2 feet. Dominant period 4 seconds.
.SUNDAY NIGHT...West winds 5 to 10 knots becoming northeast 10 to
15 knots in the late evening. Waves 1 to 2 feet.
Dominant period 4 seconds.
.MONDAY...Northeast winds 10 to 15 knots becoming southeast 5 to
10 knots in the afternoon. 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...Southeast winds 10 to 15 knots. Waves 2 to 4 feet.
Dominant period 4 seconds.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to
4 feet. Dominant period 4 seconds.

$$

GMZ536-538-292030-
Chandeleur Sound-Breton Sound-
303 AM CDT Fri May 29 2020

.TODAY...South winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms
early in the morning, then showers and thunderstorms likely late
in the morning. Chance of showers and thunderstorms in the
afternoon.
.TONIGHT...South winds 5 to 10 knots becoming northwest in the
late evening and early morning, then becoming north after
midnight. Waves less than 1 foot. Dominant period 4 seconds.
Slight chance of showers and thunderstorms after midnight.
.SATURDAY...Northeast winds 5 to 10 knots becoming south late in
the afternoon. Waves 1 foot or less. Dominant period 4 seconds.
Slight chance of showers and thunderstorms late in the morning.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots becoming north
10 to 15 knots after midnight. Waves less than 1 foot. Dominant
period 4 seconds. Waves or Seas building to 1 to 2 feet. Dominant
period 4 seconds after midnight.
.SUNDAY...Northeast winds 10 to 15 knots becoming southeast 5 to
10 knots late in the afternoon. Waves 1 to 3 feet. Dominant
period 4 seconds. Waves or Seas subsiding to 1 foot or less.
Dominant period 4 seconds in the afternoon.
.SUNDAY NIGHT...South winds 5 to 10 knots becoming northwest late
in the evening, then becoming northeast 10 to 15 knots after
midnight. Waves 1 to 2 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 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds.
.TUESDAY...East winds 10 to 15 knots. Waves 2 to 4 feet. Dominant
period 4 seconds.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to
4 feet. Dominant period 4 seconds.

$$

GMZ555-557-292030-
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-
303 AM CDT Fri May 29 2020

.TODAY...Southwest winds 5 to 10 knots. Seas 2 to 4 feet.
Dominant period 6 seconds. Chance of showers and thunderstorms.
.TONIGHT...Southwest winds 5 to 10 knots becoming northwest after
midnight. Seas 1 to 2 feet. Dominant period 5 seconds. Slight
chance of showers and thunderstorms after midnight.
.SATURDAY...North winds near 5 knots becoming southeast early in
the afternoon, then becoming south late in the afternoon. Seas
1 to 2 feet. Dominant period 5 seconds.
.SATURDAY NIGHT...Southwest winds near 5 knots becoming north
after midnight. Seas 1 to 2 feet. Dominant period 5 seconds.
.SUNDAY...Northeast winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 5 seconds.
.SUNDAY NIGHT...North winds 10 to 15 knots. Seas 1 foot or less.
Dominant period 4 seconds. Waves or Seas building to 2 to 4 feet.
Dominant period 4 seconds after midnight.
.MONDAY...East winds 10 to 15 knots. Seas 2 to 4 feet. Dominant
period 4 seconds.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 4 seconds.
.TUESDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Dominant
period 4 seconds.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
5 feet. Dominant period 6 seconds.

$$

GMZ550-552-292030-
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-
303 AM CDT Fri May 29 2020

.TODAY...West winds 10 to 15 knots. Seas 2 to 4 feet. Dominant
period 6 seconds. Chance of showers and thunderstorms.
.TONIGHT...Southwest winds 5 to 10 knots becoming north after
midnight. Seas 2 to 4 feet. Dominant period 6 seconds.
.SATURDAY...Northeast winds 5 to 10 knots becoming southeast early
in the afternoon, then becoming southwest late in the afternoon.
Seas 1 to 2 feet. Dominant period 5 seconds.
.SATURDAY NIGHT...Southwest winds near 5 knots becoming north
after midnight. Seas 1 to 2 feet. Dominant period 5 seconds.
.SUNDAY...East winds 5 to 10 knots. Seas 1 to 2 feet. Dominant
period 5 seconds.
.SUNDAY NIGHT...East winds 5 to 10 knots becoming northeast after
midnight. Seas 1 foot or less. Dominant period 5 seconds.
.MONDAY...East winds 10 to 15 knots. Seas 1 to 3 feet. Dominant
period 4 seconds.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 4 feet.
Dominant period 4 seconds.
.TUESDAY...East winds 10 to 15 knots. Seas 2 to 4 feet. Dominant
period 4 seconds.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 4 seconds.

$$

GMZ575-577-292030-
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-
303 AM CDT Fri May 29 2020

.TODAY...Southwest winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 5 seconds. Chance of showers and thunderstorms.
.TONIGHT...Southwest winds 5 to 10 knots. Seas 1 to 3 feet.
Dominant period 5 seconds. Slight chance of showers and
thunderstorms after midnight.
.SATURDAY...Northwest winds near 5 knots becoming north late in
the morning, then becoming east early in the afternoon becoming
south late in the afternoon. Seas 1 to 3 feet. Dominant period
5 seconds.
.SATURDAY NIGHT...Southwest winds near 5 knots becoming west late
in the evening, then becoming north after midnight. Seas 1 to
2 feet. Dominant period 5 seconds.
.SUNDAY...Northeast winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 4 seconds.
.SUNDAY NIGHT...North winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 4 seconds.
.MONDAY...East winds 10 to 15 knots. Seas 2 to 4 feet. Dominant
period 4 seconds.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet.
Dominant period 4 seconds.
.TUESDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Dominant
period 4 seconds.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 7 seconds.

$$

GMZ570-572-292030-
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-
303 AM CDT Fri May 29 2020

.TODAY...Southwest winds 10 to 15 knots becoming west 5 to
10 knots in the afternoon. Seas 2 to 4 feet. Dominant period
6 seconds. Chance of showers and thunderstorms early in the
morning, then showers and thunderstorms likely late in the
morning. Chance of showers and thunderstorms in the afternoon.
.TONIGHT...Southwest winds near 5 knots becoming southeast late in
the evening, then becoming west after midnight becoming north after
midnight. Seas 2 to 4 feet. Dominant period 5 seconds.
.SATURDAY...Northeast winds 5 to 10 knots becoming east in the
afternoon. Seas 1 to 2 feet. Dominant period 5 seconds.
.SATURDAY NIGHT...North winds near 5 knots. Seas 1 to 2 feet.
Dominant period 5 seconds.
.SUNDAY...Northeast winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 5 seconds.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 to 2 feet.
Dominant period 5 seconds.
.MONDAY...East winds near 10 knots. Seas 1 to 3 feet. Dominant
period 4 seconds.
.MONDAY NIGHT...East winds near 10 knots. Seas 2 to 4 feet.
Dominant period 4 seconds.
.TUESDAY...East winds 10 to 15 knots. Seas 2 to 4 feet. Dominant
period 4 seconds.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 4 seconds.

$$

GMZ530-292030-
Lake Pontchartrain and Lake Maurepas-
303 AM CDT Fri May 29 2020

.TODAY...North winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers and thunderstorms.
.TONIGHT...North winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.
.SATURDAY...Northeast winds 5 to 10 knots becoming north late in
the afternoon. Waves 1 foot or less. Dominant period 4 seconds.
Slight chance of showers and thunderstorms in the afternoon.
.SATURDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or
less. Dominant period 4 seconds.
.SUNDAY...Northeast winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or
less. Dominant period 4 seconds.
.MONDAY...East winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.
.MONDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds.
.TUESDAY...East winds 5 to 10 knots. Waves 1 to 2 feet. Dominant
period 4 seconds.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 to
2 feet. Dominant period 4 seconds.

$$



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