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

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703
FZUS54 KLIX 201442
CWFLIX

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE NEW ORLEANS LA
942 AM CDT MON APR 20 2015

PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM

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-GMZ501-210315-
SYNOPSIS PASCAGOULA TO SW PASS MISSISSIPPI RIVER-
SYNOPSIS SW PASS MISSISSIPPI RIVER TO ATCHAFALAYA RIVER-
942 AM CDT MON APR 20 2015

.SYNOPSIS...A COLD FRONT WILL PUSH ACROSS THE COASTAL WATERS THIS MORNING. HIGH
PRESSURE WILL THEN BUILD INTO THE NORTHERN GULF OF MEXICO IN ITS
WAKE AND SHIFT EASTWARD DURING THE WEEK.

$$

GMZ534-210315-
LAKE BORGNE-
942 AM CDT MON APR 20 2015


...SMALL CRAFT EXERCISE CAUTION TONIGHT...

.REST OF TODAY...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 TO
3 FEET DOMINANT PERIOD 2 SECONDS.
.TONIGHT...NORTH WINDS 15 TO 20 KNOTS. WAVES 1 TO 3 FEET DOMINANT
PERIOD 2 SECONDS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET DOMINANT
PERIOD 2 SECONDS.
.TUESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR
LESS DOMINANT PERIOD 2 SECONDS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS
DOMINANT PERIOD 2 SECONDS. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR
LESS DOMINANT PERIOD 2 SECONDS. CHANCE OF SHOWERS AND
THUNDERSTORMS.
.THURSDAY...SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR
LESS. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.FRIDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ532-210315-
MISSISSIPPI SOUND-
942 AM CDT MON APR 20 2015

...SMALL CRAFT EXERCISE CAUTION TONIGHT...

.REST OF TODAY...WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET
DOMINANT PERIOD 2 SECONDS. SLIGHT CHANCE OF SHOWERS EARLY IN THE
MORNING.
.TONIGHT...NORTH WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET DOMINANT
PERIOD 2 SECONDS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET DOMINANT
PERIOD 2 SECONDS.
.TUESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET
DOMINANT PERIOD 2 SECONDS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET
DOMINANT PERIOD 2 SECONDS. SLIGHT CHANCE OF SHOWERS THROUGH THE
DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE MORNING AND
AFTERNOON.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO
2 FEET DOMINANT PERIOD 2 SECONDS. CHANCE OF SHOWERS AND
THUNDERSTORMS.
.THURSDAY...SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR
LESS. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.FRIDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 FOOT OR LESS
BUILDING TO 1 TO 3 FEET IN THE AFTERNOON. CHANCE OF SHOWERS AND
THUNDERSTORMS.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ536-538-210315-
CHANDELEUR SOUND-BRETON SOUND-
942 AM CDT MON APR 20 2015

...SMALL CRAFT EXERCISE CAUTION TONIGHT...

.REST OF TODAY...WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET
DOMINANT PERIOD 2 SECONDS. SLIGHT CHANCE OF SHOWERS EARLY IN THE
MORNING.
.TONIGHT...NORTH WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET DOMINANT
PERIOD 3 SECONDS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET DOMINANT
PERIOD 3 SECONDS.
.TUESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO
2 FEET DOMINANT PERIOD 2 SECONDS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET
DOMINANT PERIOD 2 SECONDS. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO
2 FEET DOMINANT PERIOD 2 SECONDS. CHANCE OF SHOWERS AND
THUNDERSTORMS.
.THURSDAY...SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR
LESS. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.FRIDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ555-557-210315-
COASTAL WATERS FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE
MISSISSIPPI RIVER OUT 20 NM-
COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM-
942 AM CDT MON APR 20 2015

...SMALL CRAFT EXERCISE CAUTION TONIGHT...

.REST OF TODAY...WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET
DOMINANT PERIOD 7 SECONDS. CHANCE OF SHOWERS EARLY IN THE
MORNING.
.TONIGHT...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING NORTH AFTER
MIDNIGHT. SEAS 2 TO 4 FEET DOMINANT PERIOD 6 SECONDS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET DOMINANT
PERIOD 7 SECONDS.
.TUESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET
DOMINANT PERIOD 7 SECONDS.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET
DOMINANT PERIOD 6 SECONDS. CHANCE OF THUNDERSTORMS AND SLIGHT
CHANCE OF SHOWERS.
.WEDNESDAY NIGHT...SOUTH WINDS NEAR 10 KNOTS. SEAS 2 TO 4 FEET
DOMINANT PERIOD 6 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY...SOUTH WINDS NEAR 10 KNOTS. SEAS 2 TO 4 FEET. CHANCE
OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.FRIDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS TO 6 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ550-552-210315-
COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT
20 NM-
COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER
TO PORT FOURCHON OUT 20 NM-
942 AM CDT MON APR 20 2015

...SMALL CRAFT EXERCISE CAUTION TONIGHT...

.REST OF TODAY...NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET
DOMINANT PERIOD 6 SECONDS. CHANCE OF SHOWERS EARLY IN THE
MORNING.
.TONIGHT...NORTH WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET DOMINANT
PERIOD 6 SECONDS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET DOMINANT
PERIOD 7 SECONDS.
.TUESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET
DOMINANT PERIOD 6 SECONDS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET
DOMINANT PERIOD 6 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET
DOMINANT PERIOD 6 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO
4 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.FRIDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 6 FEET WITH
OCCASIONAL SEAS TO 6 FEET.

$$

GMZ575-577-210315-
COASTAL WATERS FROM STAKE ISLAND LA TO THE SOUTHWEST PASS OF THE
MISSISSIPPI RIVER FROM 20 TO 60 NM-
COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA FROM 20 TO
60 NM-
942 AM CDT MON APR 20 2015

...SMALL CRAFT EXERCISE CAUTION TONIGHT...

.REST OF TODAY...WEST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET
DOMINANT PERIOD 7 SECONDS. SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS EARLY IN THE MORNING...THEN CHANCE OF SHOWERS LATE
IN THE MORNING.
.TONIGHT...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING NORTH 15 TO
20 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET DOMINANT PERIOD
6 SECONDS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET DOMINANT
PERIOD 7 SECONDS. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET
DOMINANT PERIOD 7 SECONDS.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET
DOMINANT PERIOD 6 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET
DOMINANT PERIOD 6 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY...SOUTHWEST WINDS NEAR 10 KNOTS. SEAS 2 TO 4 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTH WINDS NEAR 10 KNOTS. SEAS 3 TO 5 FEET.
.FRIDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.FRIDAY NIGHT...SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS TO 6 FEET. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.

$$

GMZ570-572-210315-
COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM
20 TO 60 NM-
COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER
TO PORT FOURCHON FROM 20 TO 60 NM-
942 AM CDT MON APR 20 2015

...SMALL CRAFT EXERCISE CAUTION TONIGHT...

.REST OF TODAY...NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET
DOMINANT PERIOD 6 SECONDS. SLIGHT CHANCE OF THUNDERSTORMS EARLY
IN THE MORNING. CHANCE OF SHOWERS EARLY IN THE MORNING.
.TONIGHT...NORTH WINDS 10 TO 15 KNOTS BECOMING NORTHEAST 15 TO
20 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET DOMINANT PERIOD
6 SECONDS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET DOMINANT
PERIOD 7 SECONDS. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET
DOMINANT PERIOD 6 SECONDS.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET
DOMINANT PERIOD 6 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET
DOMINANT PERIOD 6 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY...SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET. CHANCE
OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO
5 FEET.
.FRIDAY...SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.
.FRIDAY NIGHT...SOUTH WINDS NEAR 15 KNOTS. SEAS 3 TO 6 FEET WITH
OCCASIONAL SEAS TO 6 FEET.

$$

GMZ530-210315-
LAKE PONTCHARTRAIN AND LAKE MAUREPAS-
942 AM CDT MON APR 20 2015

...SMALL CRAFT EXERCISE CAUTION TONIGHT...

.REST OF TODAY...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 TO
3 FEET DOMINANT PERIOD 2 SECONDS.
.TONIGHT...NORTH WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET DOMINANT
PERIOD 2 SECONDS.
.TUESDAY...EAST WINDS NEAR 10 KNOTS. WAVES 1 TO 2 FEET DOMINANT
PERIOD 2 SECONDS.
.TUESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET
DOMINANT PERIOD 2 SECONDS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS
DOMINANT PERIOD 2 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR
LESS DOMINANT PERIOD 2 SECONDS. CHANCE OF SHOWERS AND
THUNDERSTORMS.
.THURSDAY...SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR
LESS. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.FRIDAY...SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET. CHANCE OF
SHOWERS AND THUNDERSTORMS.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.

$$



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