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

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FZUS54 KLIX 250852
CWFLIX

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE NEW ORLEANS LA
352 AM CDT TUE APR 25 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-GMZ501-252200-
SYNOPSIS PASCAGOULA TO SW PASS MISSISSIPPI-
SYNOPSIS SW PASS MISSISSIPPI RIVER TO ATCHAFALAYA RIVER-
352 AM CDT TUE APR 25 2017

.SYNOPSIS...HIGH PRESSURE WILL SHIFT TOWARD THE EASTERN GULF
TODAY AS A LOW PRESSURE SYSTEM MOVES INTO THE PLAINS. THIS LOW
WILL PUSH A WEAK FRONT TOWARD THE COAST WEDNESDAY NIGHT AND
THURSDAY. THE FRONT SHOULD STALL AS IT ENTERS THE COASTAL WATERS.
ANOTHER LOW PRESSURE SYSTEM SHOULD THEN MOVE INTO THE PLAINS ON
FRIDAY AND IMPACT THE COASTAL WATERS LATE IN THE UPCOMING WEEKEND.


$$

GMZ534-252200-
LAKE BORGNE-
352 AM CDT TUE APR 25 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM LATE TONIGHT
THROUGH LATE WEDNESDAY NIGHT...

.TODAY...SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. DOMINANT
PERIOD 4 SECONDS.
.TONIGHT...SOUTH WINDS 15 TO 20 KNOTS. WAVES 3 TO 4 FEET.
DOMINANT PERIOD 4 SECONDS.
.WEDNESDAY...SOUTH WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET.
DOMINANT PERIOD 4 SECONDS.
.WEDNESDAY NIGHT...SOUTH WINDS 15 TO 20 KNOTS BECOMING WEST AFTER
MIDNIGHT. WAVES 3 TO 5 FEET. DOMINANT PERIOD 4 SECONDS. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN SHOWERS
AND THUNDERSTORMS LIKELY AFTER MIDNIGHT.
.THURSDAY...NORTHWEST WINDS 10 KNOTS BECOMING SOUTHWEST 10 TO 15
KNOTS IN THE AFTERNOON. WAVES 2 TO 3 FEET. DOMINANT PERIOD 4
SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.
.THURSDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
DOMINANT PERIOD 4 SECONDS.
.FRIDAY...SOUTH WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET. DOMINANT
PERIOD 4 SECONDS.
.FRIDAY NIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS. WAVES 3 TO
5 FEET. DOMINANT PERIOD 4 SECONDS.
.SATURDAY...SOUTHEAST WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET.
DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
.SATURDAY NIGHT...SOUTHEAST WINDS 20 TO 25 KNOTS. WAVES 4 TO 5
FEET. DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.

$$

GMZ532-536-538-252200-
MISSISSIPPI SOUND-CHANDELEUR SOUND-BRETON SOUND-
352 AM CDT TUE APR 25 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM LATE TONIGHT
THROUGH LATE WEDNESDAY NIGHT...

.TODAY...SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. DOMINANT
PERIOD 4 SECONDS.
.TONIGHT...SOUTH WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET.
DOMINANT PERIOD 4 SECONDS.
.WEDNESDAY...SOUTH WINDS 15 TO 20 KNOTS. WAVES 4 TO 5 FEET.
DOMINANT PERIOD 4 SECONDS.
.WEDNESDAY NIGHT...SOUTH WINDS 15 TO 20 KNOTS BECOMING WEST AFTER
MIDNIGHT. WAVES 4 TO 5 FEET. DOMINANT PERIOD 4 SECONDS. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN SHOWERS
AND THUNDERSTORMS LIKELY AFTER MIDNIGHT.
.THURSDAY...NORTHWEST WINDS 10 KNOTS BECOMING SOUTHWEST 10 TO 15
KNOTS IN THE AFTERNOON. WAVES 2 TO 3 FEET. DOMINANT PERIOD 4
SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.
.THURSDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. WAVES 3 FEET.
DOMINANT PERIOD 4 SECONDS.
.FRIDAY...SOUTH WINDS 15 TO 20 KNOTS. WAVES 4 TO 5 FEET. DOMINANT
PERIOD 4 SECONDS.
.FRIDAY NIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS. WAVES 4 TO 5
FEET. DOMINANT PERIOD 4 SECONDS.
.SATURDAY...SOUTHEAST WINDS 15 TO 20 KNOTS. WAVES 4 TO 5 FEET.
DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
.SATURDAY NIGHT...SOUTHEAST WINDS 20 TO 25 KNOTS. WAVES 4 TO 6
FEET. DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.

$$

GMZ550-552-555-557-252200-
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-
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-
352 AM CDT TUE APR 25 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM LATE TONIGHT
THROUGH LATE WEDNESDAY NIGHT...

.TODAY...SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 3 FEET. DOMINANT
PERIOD 4 SECONDS.
.TONIGHT...SOUTH WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. DOMINANT
PERIOD 4 SECONDS.
.WEDNESDAY...SOUTH WINDS 20 KNOTS. SEAS 4 TO 6 FEET. DOMINANT
PERIOD 5 SECONDS.
.WEDNESDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.
DOMINANT PERIOD 6 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY...SOUTH WINDS 15 KNOTS. SEAS 3 TO 5 FEET. DOMINANT
PERIOD 7 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
DOMINANT PERIOD 6 SECONDS.
.FRIDAY...SOUTH WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. DOMINANT
PERIOD 6 SECONDS.
.FRIDAY NIGHT...SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET
WITH OCCASIONAL SEAS TO 9 FEET. DOMINANT PERIOD 6 SECONDS.
.SATURDAY...SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET WITH
OCCASIONAL SEAS TO 10 FEET. DOMINANT PERIOD 6 SECONDS.
.SATURDAY NIGHT...SOUTHEAST WINDS 25 TO 30 KNOTS. SEAS 8 TO 10
FEET WITH OCCASIONAL SEAS TO 12 FEET. DOMINANT PERIOD 7 SECONDS.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ570-572-575-577-252200-
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-
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-
352 AM CDT TUE APR 25 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM LATE TONIGHT
THROUGH LATE WEDNESDAY NIGHT...

.TODAY...SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 3 FEET. DOMINANT
PERIOD 4 SECONDS.
.TONIGHT...SOUTH WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. DOMINANT
PERIOD 4 SECONDS.
.WEDNESDAY...SOUTH WINDS 20 KNOTS. SEAS 5 TO 7 FEET. DOMINANT
PERIOD 5 SECONDS.
.WEDNESDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.
DOMINANT PERIOD 6 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY...SOUTH WINDS 15 KNOTS. SEAS 3 TO 5 FEET. DOMINANT
PERIOD 7 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
DOMINANT PERIOD 6 SECONDS.
.FRIDAY...SOUTH WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. DOMINANT
PERIOD 6 SECONDS.
.FRIDAY NIGHT...SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET
WITH OCCASIONAL SEAS TO 9 FEET. DOMINANT PERIOD 6 SECONDS.
.SATURDAY...SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET WITH
OCCASIONAL SEAS TO 10 FEET. DOMINANT PERIOD 6 SECONDS.
.SATURDAY NIGHT...SOUTHEAST WINDS 25 TO 30 KNOTS. SEAS 8 TO 10
FEET WITH OCCASIONAL SEAS TO 12 FEET. DOMINANT PERIOD 7 SECONDS.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ530-252200-
LAKE PONTCHARTRAIN AND LAKE MAUREPAS-
352 AM CDT TUE APR 25 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM LATE TONIGHT
THROUGH LATE WEDNESDAY NIGHT...

.TODAY...SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. DOMINANT
PERIOD 4 SECONDS.
.TONIGHT...SOUTH WINDS 15 TO 20 KNOTS. WAVES 3 TO 4 FEET.
DOMINANT PERIOD 4 SECONDS.
.WEDNESDAY...SOUTH WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET.
DOMINANT PERIOD 4 SECONDS.
.WEDNESDAY NIGHT...SOUTH WINDS 15 TO 20 KNOTS BECOMING WEST AFTER
MIDNIGHT. WAVES 3 TO 5 FEET. DOMINANT PERIOD 4 SECONDS. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN SHOWERS
AND THUNDERSTORMS LIKELY AFTER MIDNIGHT.
.THURSDAY...NORTHWEST WINDS 10 KNOTS BECOMING SOUTHWEST 10 TO 15
KNOTS IN THE AFTERNOON. WAVES 2 TO 3 FEET. DOMINANT PERIOD 4
SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.
.THURSDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.
DOMINANT PERIOD 4 SECONDS.
.FRIDAY...SOUTH WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET. DOMINANT
PERIOD 4 SECONDS.
.FRIDAY NIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS. WAVES 3 TO
5 FEET. DOMINANT PERIOD 4 SECONDS.
.SATURDAY...SOUTHEAST WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET.
DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
.SATURDAY NIGHT...SOUTHEAST WINDS 20 TO 25 KNOTS. WAVES 4 TO 5
FEET. DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.

$$



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