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NWS Forecast

FZUS54 KLCH 011412
CWFLCH

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE LAKE CHARLES LA
912 AM CDT WED APR 1 2015

COASTAL WATERS FROM THE LOWER ATCHAFALAYA RIVER LA TO HIGH
ISLAND TX OUT 60 NAUTICAL MILES INCLUDING SABINE AND
CALCASIEU LAKES AND VERMILION BAY

SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE
HIGHEST ONE THIRD OF THE WAVES...ALONG WITH THE OCCASIONAL
HEIGHT OF THE AVERAGE HIGHEST TEN PERCENT OF THE WAVES.

GMZ400-020315-
SYNOPSIS FOR LOWER ATCHAFALAYA RIVER LA TO HIGH ISLAND TX OUT
60 NM INCLUDING SABINE AND CALCASIEU LAKES AND VERMILION BAY
912 AM CDT WED APR 1 2015

SYNOPSIS

A LIGHT TO OCCASIONALLY MODERATE ONSHORE FLOW WILL PERSIST
THROUGH FRIDAY. A COLD FRONT WILL CROSS THE COASTAL WATERS FRIDAY
NIGHT ACCOMPANIED BY SCATTERED SHOWERS AND A FEW THUNDERSTORMS.
STRONG OFFSHORE FLOW WILL DEVELOP BEHIND THE FRONT LATE FRIDAY
NIGHT INTO SATURDAY.



GMZ430-020315-
SABINE LAKE-
912 AM CDT WED APR 1 2015

TODAY
SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT CHOP.
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.

TONIGHT
SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT CHOP.

THURSDAY
SOUTH WINDS AROUND 15 KNOTS. LAKE WATERS CHOPPY.
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.

THURSDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A
LIGHT CHOP.

FRIDAY
SOUTHWEST WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT
CHOP. SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.

FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTH
AROUND 15 KNOTS AFTER MIDNIGHT. LAKE WATERS A LIGHT CHOP
DECREASING TO SMOOTH LATE IN THE EVENING...THEN INCREASING TO
CHOPPY AFTER MIDNIGHT. CHANCE OF THUNDERSTORMS.

SATURDAY
NORTHEAST WINDS AROUND 15 KNOTS. LAKE WATERS CHOPPY.
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING.

SATURDAY NIGHT
EAST WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT
CHOP.

SUNDAY
SOUTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT
CHOP. CHANCE OF THUNDERSTORMS.

SUNDAY NIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS A
LIGHT CHOP. SLIGHT CHANCE OF THUNDERSTORMS.



GMZ432-020315-
CALCASIEU LAKE-
912 AM CDT WED APR 1 2015

TODAY
SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT CHOP.

TONIGHT
SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT CHOP.

THURSDAY
SOUTH WINDS AROUND 15 KNOTS. LAKE WATERS CHOPPY.
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.

THURSDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A
LIGHT CHOP.

FRIDAY
SOUTHWEST WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT
CHOP. SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.

FRIDAY NIGHT
WEST WINDS 5 TO 10 KNOTS BECOMING NORTH AROUND
15 KNOTS AFTER MIDNIGHT. LAKE WATERS A LIGHT CHOP INCREASING TO
CHOPPY AFTER MIDNIGHT. CHANCE OF THUNDERSTORMS.

SATURDAY
NORTHEAST WINDS AROUND 15 KNOTS. LAKE WATERS CHOPPY.
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING.

SATURDAY NIGHT
NORTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS A
LIGHT CHOP.

SUNDAY
SOUTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT
CHOP. CHANCE OF THUNDERSTORMS.

SUNDAY NIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS A
LIGHT CHOP. SLIGHT CHANCE OF THUNDERSTORMS.



GMZ435-020315-
VERMILLION BAY-
912 AM CDT WED APR 1 2015

TODAY
SOUTH WINDS AROUND 10 KNOTS. BAY WATERS A LIGHT CHOP.

TONIGHT
SOUTH WINDS AROUND 10 KNOTS. BAY WATERS A LIGHT CHOP.

THURSDAY
SOUTH WINDS AROUND 15 KNOTS. BAY WATERS CHOPPY.

THURSDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. BAY WATERS A LIGHT
CHOP.

FRIDAY
SOUTH WINDS AROUND 10 KNOTS. BAY WATERS A LIGHT CHOP.
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.

FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTH
AROUND 15 KNOTS AFTER MIDNIGHT. BAY WATERS A LIGHT CHOP
INCREASING TO CHOPPY AFTER MIDNIGHT. SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT.

SATURDAY
NORTHEAST WINDS AROUND 15 KNOTS. BAY WATERS CHOPPY.
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING.

SATURDAY NIGHT
EAST WINDS AROUND 10 KNOTS. BAY WATERS A LIGHT
CHOP.

SUNDAY
EAST WINDS AROUND 10 KNOTS. BAY WATERS A LIGHT CHOP.
SLIGHT CHANCE OF THUNDERSTORMS.

SUNDAY NIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. BAY WATERS A
LIGHT CHOP. SLIGHT CHANCE OF THUNDERSTORMS.



GMZ450-020315-
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-
912 AM CDT WED APR 1 2015

TODAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 0 TO 2 FEET.
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.

TONIGHT
SOUTH WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.

THURSDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.

THURSDAY NIGHT
SOUTH WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.

FRIDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET. SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON.

FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTH 5 TO
15 KNOTS AFTER MIDNIGHT...THEN BECOMING NORTHEAST AROUND 20 KNOTS
EARLY IN THE MORNING. SEAS 1 TO 3 FEET. SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT.

SATURDAY
NORTHEAST WINDS AROUND 20 KNOTS. SEAS 1 TO 3 FEET.
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING.

SATURDAY NIGHT
EAST WINDS AROUND 20 KNOTS. SEAS 1 TO 3 FEET.

SUNDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.
CHANCE OF THUNDERSTORMS.

SUNDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 1 TO
3 FEET. SLIGHT CHANCE OF THUNDERSTORMS.



GMZ452-020315-
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-
912 AM CDT WED APR 1 2015

TODAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 0 TO 2 FEET.

TONIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.

THURSDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.

THURSDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.

FRIDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET. SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON.

FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTHWEST
AFTER MIDNIGHT...THEN BECOMING NORTH AROUND 20 KNOTS EARLY IN THE
MORNING. SEAS 1 TO 3 FEET. SLIGHT CHANCE OF THUNDERSTORMS.

SATURDAY
NORTHEAST WINDS 15 TO 25 KNOTS. SEAS 1 TO 3 FEET.
SLIGHT CHANCE OF RAIN SHOWERS THROUGH THE DAY.

SATURDAY NIGHT
EAST WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.

SUNDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.
SLIGHT CHANCE OF THUNDERSTORMS.

SUNDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 1 TO
3 FEET. SLIGHT CHANCE OF THUNDERSTORMS.



GMZ455-020315-
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
LA OUT 20 NM-
912 AM CDT WED APR 1 2015

TODAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 0 TO 2 FEET.

TONIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS 0 TO 2 FEET.

THURSDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.

THURSDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.

FRIDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.

FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTHWEST
AROUND 15 KNOTS EARLY IN THE MORNING. SEAS 1 TO 3 FEET. SLIGHT
CHANCE OF THUNDERSTORMS THROUGH THE NIGHT.

SATURDAY
NORTHEAST WINDS AROUND 20 KNOTS. SEAS 1 TO 3 FEET.
SLIGHT CHANCE OF SHOWERS.

SATURDAY NIGHT
EAST WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.

SUNDAY
EAST WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET. SLIGHT
CHANCE OF THUNDERSTORMS.

SUNDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 1 TO
3 FEET. SLIGHT CHANCE OF THUNDERSTORMS.



GMZ470-020315-
WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-
912 AM CDT WED APR 1 2015

TODAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET.

TONIGHT
SOUTH WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET.

THURSDAY
SOUTH WINDS AROUND 15 KNOTS. SEAS 3 TO 4 FEET.

THURSDAY NIGHT
SOUTH WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET.

FRIDAY
SOUTH WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET.

FRIDAY NIGHT
SOUTHWEST WINDS AROUND 5 KNOTS BECOMING NORTH
AROUND 20 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET. SLIGHT CHANCE
OF THUNDERSTORMS THROUGH THE NIGHT.

SATURDAY
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 4 TO 6 FEET.
SLIGHT CHANCE OF SHOWERS.

SATURDAY NIGHT
EAST WINDS AROUND 20 KNOTS. SEAS 3 TO 5 FEET.

SUNDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 4 TO 5 FEET.
SLIGHT CHANCE OF THUNDERSTORMS.

SUNDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO
4 FEET. SLIGHT CHANCE OF THUNDERSTORMS.



GMZ472-020315-
WATERS FROM  INTRACOASTAL CITY TO CAMERON LA FROM 20 TO 60 NM-
912 AM CDT WED APR 1 2015

TODAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET.

TONIGHT
SOUTH WINDS AROUND 15 KNOTS. SEAS 2 TO 3 FEET.

THURSDAY
SOUTH WINDS AROUND 15 KNOTS. SEAS 3 TO 4 FEET.

THURSDAY NIGHT
SOUTH WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET.

FRIDAY
SOUTH WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET.

FRIDAY NIGHT
WEST WINDS 5 TO 10 KNOTS BECOMING NORTH AROUND
20 KNOTS EARLY IN THE MORNING. SEAS 3 TO 5 FEET. SLIGHT CHANCE OF
THUNDERSTORMS THROUGH THE NIGHT.

SATURDAY
NORTHEAST WINDS 15 TO 25 KNOTS. SEAS 4 TO 6 FEET.
SLIGHT CHANCE OF SHOWERS.

SATURDAY NIGHT
EAST WINDS AROUND 20 KNOTS. SEAS 3 TO 5 FEET.

SUNDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 4 TO 5 FEET.
SLIGHT CHANCE OF THUNDERSTORMS.

SUNDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO
4 FEET. SLIGHT CHANCE OF THUNDERSTORMS.



GMZ475-020315-
WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY LA FROM
20 TO 60 NM-
912 AM CDT WED APR 1 2015

TODAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET.

TONIGHT
SOUTH WINDS AROUND 15 KNOTS. SEAS 2 TO 3 FEET.

THURSDAY
SOUTH WINDS AROUND 15 KNOTS. SEAS 3 TO 4 FEET.

THURSDAY NIGHT
SOUTH WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET.

FRIDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 3 TO 5 FEET.

FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTHWEST
AROUND 15 KNOTS EARLY IN THE MORNING. SEAS 3 TO 4 FEET. SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.

SATURDAY
NORTHEAST WINDS AROUND 20 KNOTS. SEAS 4 TO 6 FEET.
SLIGHT CHANCE OF SHOWERS.

SATURDAY NIGHT
EAST WINDS AROUND 20 KNOTS. SEAS 4 TO 6 FEET.

SUNDAY
EAST WINDS AROUND 20 KNOTS. SEAS 3 TO 5 FEET. SLIGHT
CHANCE OF THUNDERSTORMS.

SUNDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO
5 FEET. SLIGHT CHANCE OF THUNDERSTORMS.



05