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

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FZUS54 KLIX 180251
CWFLIX

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE NEW ORLEANS LA
951 PM CDT FRI APR 17 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-GMZ501-181515-
SYNOPSIS PASCAGOULA TO SW PASS MISSISSIPPI RIVER-
SYNOPSIS SW PASS MISSISSIPPI RIVER TO ATCHAFALAYA RIVER-
951 PM CDT FRI APR 17 2015

.SYNOPSIS...A LOW PRESSURE SYSTEM OVER CENTRAL COLORADO WILL SLOWLY MOVE EAST.
SEVERAL IMPULSES ASSOCIATED WITH THE LOW WILL BRING ROUNDS OF
SHOWERS AND THUNDERSTORMS TO THE COASTAL WATERS MAINLY ON SATURDAY.
IN THE WAKE OF THE LOW...HIGH PRESSURE WILL BUILD OVER THE AREA
EARLY NEXT WEEK.

$$

GMZ534-181515-
LAKE BORGNE-
951 PM CDT FRI APR 17 2015

.REST OF TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR
LESS DOMINANT PERIOD 2 SECONDS. CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING...THEN SHOWERS AND
THUNDERSTORMS LIKELY AFTER MIDNIGHT.
.SATURDAY...SOUTHEAST WINDS NEAR 10 KNOTS. WAVES 1 TO 2 FEET
DOMINANT PERIOD 2 SECONDS. SHOWERS AND THUNDERSTORMS LIKELY EARLY
IN THE MORNING...THEN SHOWERS AND THUNDERSTORMS IN THE LATE
MORNING AND AFTERNOON.
.SATURDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET
DOMINANT PERIOD 2 SECONDS. SHOWERS AND THUNDERSTORMS LIKELY IN
THE EVENING...THEN CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT.
.SUNDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET
DOMINANT PERIOD 2 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.
.SUNDAY NIGHT...SOUTHWEST WINDS NEAR 10 KNOTS. WAVES 1 TO 2 FEET
DOMINANT PERIOD 2 SECONDS.
.MONDAY...WEST WINDS NEAR 10 KNOTS. WAVES 1 FOOT OR LESS DOMINANT
PERIOD 2 SECONDS.
.MONDAY NIGHT...WEST WINDS NEAR 10 KNOTS BECOMING NORTH IN THE
LATE EVENING. WAVES 1 TO 2 FEET DOMINANT PERIOD
2 SECONDS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.
.TUESDAY NIGHT...EAST WINDS NEAR 10 KNOTS. WAVES 1 TO 2 FEET.
.WEDNESDAY...EAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO
2 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ532-181515-
MISSISSIPPI SOUND-
951 PM CDT FRI APR 17 2015

.REST OF TONIGHT...EAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS
DOMINANT PERIOD 2 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS
EARLY IN THE EVENING...THEN SHOWERS AND THUNDERSTORMS LIKELY
AFTER MIDNIGHT.
.SATURDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET
DOMINANT PERIOD 2 SECONDS. SHOWERS AND THUNDERSTORMS LIKELY EARLY
IN THE MORNING...THEN SHOWERS AND THUNDERSTORMS IN THE LATE
MORNING AND EARLY AFTERNOON. SHOWERS AND THUNDERSTORMS LIKELY
LATE IN THE AFTERNOON.
.SATURDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET
DOMINANT PERIOD 2 SECONDS. SHOWERS AND THUNDERSTORMS LIKELY.
.SUNDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET
DOMINANT PERIOD 2 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.
.SUNDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET
DOMINANT PERIOD 2 SECONDS.
.MONDAY...WEST WINDS NEAR 10 KNOTS. WAVES 1 TO 2 FEET DOMINANT
PERIOD 2 SECONDS.
.MONDAY NIGHT...WEST WINDS NEAR 10 KNOTS BECOMING NORTH IN THE
LATE EVENING. WAVES 2 TO 4 FEET DOMINANT PERIOD
2 SECONDS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.
.TUESDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO
2 FEET.
.WEDNESDAY...EAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO
4 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ536-538-181515-
CHANDELEUR SOUND-BRETON SOUND-
951 PM CDT FRI APR 17 2015

.REST OF TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR
LESS DOMINANT PERIOD 1 SECOND. CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING...THEN SHOWERS AND
THUNDERSTORMS LIKELY AFTER MIDNIGHT.
.SATURDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET
DOMINANT PERIOD 1 SECOND. SHOWERS AND THUNDERSTORMS LIKELY EARLY
IN THE MORNING...THEN SHOWERS AND THUNDERSTORMS IN THE LATE
MORNING AND EARLY AFTERNOON. SHOWERS AND THUNDERSTORMS LIKELY
LATE IN THE AFTERNOON.
.SATURDAY NIGHT...SOUTH WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET
DOMINANT PERIOD 0 SECONDS. SHOWERS AND THUNDERSTORMS LIKELY.
.SUNDAY...SOUTHWEST WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET
DOMINANT PERIOD 1 SECOND. CHANCE OF SHOWERS AND THUNDERSTORMS.
.SUNDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET
DOMINANT PERIOD 0 SECONDS.
.MONDAY...WEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET DOMINANT
PERIOD 1 SECOND.
.MONDAY NIGHT...WEST WINDS 5 TO 10 KNOTS BECOMING NORTH 10 TO
15 KNOTS IN THE LATE EVENING. WAVES 2 TO 4 FEET
DOMINANT PERIOD 0 SECONDS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.TUESDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.WEDNESDAY...EAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO
4 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ555-557-181515-
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-
951 PM CDT FRI APR 17 2015

.REST OF TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO
2 FEET DOMINANT PERIOD 3 SECONDS. CHANCE OF SHOWERS AND
THUNDERSTORMS.
.SATURDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET
DOMINANT PERIOD 6 SECONDS. SHOWERS AND THUNDERSTORMS LIKELY.
.SATURDAY NIGHT...SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET
DOMINANT PERIOD 4 SECONDS. SHOWERS AND THUNDERSTORMS LIKELY.
.SUNDAY...SOUTHWEST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS TO 6 FEET DOMINANT PERIOD 7 SECONDS. SHOWERS AND
THUNDERSTORMS LIKELY IN THE MORNING...THEN CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
.SUNDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET
DOMINANT PERIOD 7 SECONDS.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 3 TO 5 FEET
DOMINANT PERIOD 7 SECONDS.
.MONDAY NIGHT...SOUTHWEST WINDS NEAR 10 KNOTS BECOMING NORTHWEST
IN THE LATE EVENING AND EARLY MORNING...THEN BECOMING NORTH AFTER
MIDNIGHT. SEAS 2 TO 4 FEET DOMINANT PERIOD 7 SECONDS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
.TUESDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
5 FEET.
.WEDNESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
5 FEET WITH OCCASIONAL SEAS TO 6 FEET. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS.

$$

GMZ550-552-181515-
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-
951 PM CDT FRI APR 17 2015

.REST OF TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO
4 FEET DOMINANT PERIOD 6 SECONDS. CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING...THEN SHOWERS AND
THUNDERSTORMS LIKELY AFTER MIDNIGHT.
.SATURDAY...SOUTH WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET DOMINANT
PERIOD 6 SECONDS. SHOWERS AND THUNDERSTORMS LIKELY EARLY IN THE
MORNING...THEN SHOWERS AND THUNDERSTORMS IN THE LATE MORNING AND
AFTERNOON.
.SATURDAY NIGHT...SOUTH WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET
DOMINANT PERIOD 6 SECONDS. SHOWERS AND THUNDERSTORMS LIKELY.
.SUNDAY...SOUTHWEST WINDS 15 TO 20 KNOTS. SEAS 3 TO 6 FEET WITH
OCCASIONAL SEAS TO 6 FEET DOMINANT PERIOD 7 SECONDS. CHANCE OF
SHOWERS AND THUNDERSTORMS.
.SUNDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET
DOMINANT PERIOD 7 SECONDS.
.MONDAY...WEST WINDS 5 TO 10 KNOTS. SEAS 3 TO 5 FEET DOMINANT
PERIOD 7 SECONDS.
.MONDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTH 10 TO
15 KNOTS IN THE LATE EVENING. SEAS 2 TO 4 FEET
DOMINANT PERIOD 7 SECONDS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
.TUESDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
.WEDNESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
6 FEET WITH OCCASIONAL SEAS TO 6 FEET. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS.

$$

GMZ575-577-181515-
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-
951 PM CDT FRI APR 17 2015

.REST OF TONIGHT...SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET
DOMINANT PERIOD 6 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.
.SATURDAY...SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET DOMINANT
PERIOD 6 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN
THE MORNING...THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE LATE
MORNING AND AFTERNOON.
.SATURDAY NIGHT...SOUTH WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET
DOMINANT PERIOD 6 SECONDS BUILDING TO 3 TO 6 FEET WITH OCCASIONAL
SEAS TO 6 FEET DOMINANT PERIOD 6 SECONDS AFTER MIDNIGHT. SHOWERS
AND THUNDERSTORMS LIKELY.
.SUNDAY...SOUTHWEST WINDS 15 TO 20 KNOTS. SEAS 3 TO 6 FEET WITH
OCCASIONAL SEAS TO 6 FEET DOMINANT PERIOD 7 SECONDS. SHOWERS AND
THUNDERSTORMS LIKELY IN THE MORNING...THEN CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
.SUNDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET
DOMINANT PERIOD 7 SECONDS.
.MONDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET
DOMINANT PERIOD 7 SECONDS.
.MONDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTH 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET DOMINANT PERIOD
7 SECONDS.
.TUESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
.TUESDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
.WEDNESDAY...EAST WINDS NEAR 15 KNOTS. SEAS 3 TO 5 FEET. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS NEAR 15 KNOTS. SEAS 3 TO
5 FEET WITH OCCASIONAL SEAS TO 6 FEET. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS.

$$

GMZ570-572-181515-
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-
951 PM CDT FRI APR 17 2015

.REST OF TONIGHT...SOUTHEAST WINDS NEAR 10 KNOTS. SEAS 2 TO
4 FEET DOMINANT PERIOD 6 SECONDS. CHANCE OF SHOWERS AND
THUNDERSTORMS.
.SATURDAY...SOUTH WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET DOMINANT
PERIOD 6 SECONDS. SHOWERS AND THUNDERSTORMS LIKELY.
.SATURDAY NIGHT...SOUTH WINDS 15 TO 20 KNOTS. SEAS 1 TO 3 FEET
DOMINANT PERIOD 6 SECONDS BUILDING TO 3 TO 5 FEET WITH OCCASIONAL
SEAS TO 5 FEET DOMINANT PERIOD 6 SECONDS AFTER MIDNIGHT. SHOWERS
AND THUNDERSTORMS LIKELY.
.SUNDAY...SOUTHWEST WINDS 15 TO 20 KNOTS. SEAS 3 TO 6 FEET WITH
OCCASIONAL SEAS TO 6 FEET DOMINANT PERIOD 7 SECONDS. CHANCE OF
SHOWERS AND THUNDERSTORMS.
.SUNDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET
DOMINANT PERIOD 7 SECONDS.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING SOUTH LATE IN THE
AFTERNOON. SEAS 3 TO 5 FEET DOMINANT PERIOD 7 SECONDS.
.MONDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET
DOMINANT PERIOD 7 SECONDS.
.TUESDAY...EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET.
.TUESDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
.WEDNESDAY...EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS TO 6 FEET. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO
6 FEET WITH OCCASIONAL SEAS TO 6 FEET. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS.

$$

GMZ530-181515-
LAKE PONTCHARTRAIN AND LAKE MAUREPAS-
951 PM CDT FRI APR 17 2015

.REST OF TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR
LESS DOMINANT PERIOD 1 SECOND. CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING...THEN SHOWERS AND
THUNDERSTORMS LIKELY AFTER MIDNIGHT.
.SATURDAY...SOUTH WINDS NEAR 10 KNOTS. WAVES 1 TO 2 FEET DOMINANT
PERIOD 1 SECOND. SHOWERS AND THUNDERSTORMS.
.SATURDAY NIGHT...SOUTH WINDS NEAR 10 KNOTS. WAVES 1 TO 2 FEET
DOMINANT PERIOD 1 SECOND. SHOWERS AND THUNDERSTORMS LIKELY IN THE
EVENING...THEN CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT.
.SUNDAY...SOUTHWEST WINDS NEAR 10 KNOTS. WAVES 1 TO 2 FEET
DOMINANT PERIOD 1 SECOND. CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE DAY.
.SUNDAY NIGHT...SOUTHWEST WINDS NEAR 10 KNOTS. WAVES 1 TO 2 FEET
DOMINANT PERIOD 1 SECOND.
.MONDAY...NORTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET
DOMINANT PERIOD 1 SECOND.
.MONDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET
DOMINANT PERIOD 1 SECOND.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.
.TUESDAY NIGHT...EAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
.WEDNESDAY...EAST WINDS NEAR 10 KNOTS. WAVES 1 TO 2 FEET.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO
2 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

$$



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