Coastal Waters Forecast
Issued by NWS Lake Charles, LA

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FZUS54 KLCH 030249
CWFLCH

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE LAKE CHARLES LA
949 PM CDT SUN AUG 2 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.

GMZ400-031530-
SYNOPSIS FOR LOWER ATCHAFALAYA RIVER LA TO HIGH ISLAND TX OUT
60 NM INCLUDING SABINE AND CALCASIEU LAKES AND VERMILION BAY
949 PM CDT SUN AUG 2 2015

.SYNOPSIS...
A WEAK SURFACE BOUNDARY HAS MOVED NORTHWARD IN SOUTHEAST TEXAS AND
SOUTHERN LOUISIANA WITH SOUTHERLY WINDS BECOMING REESTABLISHED
THIS EVENING IN THE COASTAL WATERS. A LIGHT TO OCCASIONALLY
MODERATE ONSHORE FLOW WILL PREVAIL THROUGH THE REST OF THE WEEK.

$$

GMZ430-031530-
SABINE LAKE-
949 PM CDT SUN AUG 2 2015

.REST OF TONIGHT...SOUTHWEST WINDS UP TO 5 KNOTS. LAKE WATERS
SMOOTH.
.MONDAY...NORTHWEST WINDS UP TO 5 KNOTS BECOMING SOUTHEAST IN THE
AFTERNOON. LAKE WATERS SMOOTH INCREASING TO A LIGHT CHOP IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON.
.MONDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. LAKE WATERS A
LIGHT CHOP.
.TUESDAY...SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT CHOP.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY NIGHT...SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT
CHOP.
.WEDNESDAY...SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT
CHOP. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A
LIGHT CHOP.
.THURSDAY...SOUTHWEST WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT
CHOP.
.THURSDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. LAKE WATERS A
LIGHT CHOP.
.FRIDAY...SOUTHWEST WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT
CHOP.
.FRIDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. LAKE WATERS A
LIGHT CHOP.

$$

GMZ432-031530-
CALCASIEU LAKE-
949 PM CDT SUN AUG 2 2015

.REST OF TONIGHT...SOUTHWEST WINDS UP TO 5 KNOTS. LAKE WATERS
SMOOTH.
.MONDAY...NORTHWEST WINDS UP TO 5 KNOTS BECOMING SOUTH IN THE
AFTERNOON. LAKE WATERS SMOOTH INCREASING TO A LIGHT CHOP IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON.
.MONDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. LAKE WATERS A
LIGHT CHOP.
.TUESDAY...SOUTHWEST WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
.TUESDAY NIGHT...SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT
CHOP.
.WEDNESDAY...SOUTHWEST WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. LAKE WATERS A
LIGHT CHOP.
.THURSDAY...SOUTHWEST WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT
CHOP. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. LAKE WATERS A
LIGHT CHOP.
.FRIDAY...SOUTHWEST WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT
CHOP.
.FRIDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. LAKE WATERS A
LIGHT CHOP.

$$

GMZ435-031530-
VERMILION BAY-
949 PM CDT SUN AUG 2 2015

.REST OF TONIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. BAY WATERS A
LIGHT CHOP.
.MONDAY...WEST WINDS AROUND 5 KNOTS BECOMING SOUTH IN THE
AFTERNOON. BAY WATERS SMOOTH INCREASING TO A LIGHT CHOP IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON.
.MONDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. BAY WATERS A
LIGHT CHOP.
.TUESDAY...SOUTHWEST WINDS AROUND 10 KNOTS. BAY WATERS A LIGHT
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
.TUESDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. BAY WATERS A
LIGHT CHOP. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT.
.WEDNESDAY...SOUTHWEST WINDS AROUND 10 KNOTS. BAY WATERS A LIGHT
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. BAY WATERS A
LIGHT CHOP. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT.
.THURSDAY...SOUTHWEST WINDS AROUND 10 KNOTS. BAY WATERS A LIGHT
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. BAY WATERS A
LIGHT CHOP.
.FRIDAY...SOUTHWEST WINDS AROUND 10 KNOTS. BAY WATERS A LIGHT
CHOP. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON.
.FRIDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. BAY WATERS A
LIGHT CHOP.

$$

GMZ450-031530-
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-
949 PM CDT SUN AUG 2 2015

.REST OF TONIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO
2 FEET.
.MONDAY...SOUTHWEST WINDS UP TO 5 KNOTS BECOMING SOUTH IN THE
AFTERNOON. SEAS 1 FOOT OR LESS. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING...THEN CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
.MONDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO
2 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT.
.TUESDAY...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY NIGHT...SOUTH WINDS AROUND 15 KNOTS. SEAS 1 TO 2 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.WEDNESDAY...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.
.THURSDAY...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET.
.THURSDAY NIGHT...SOUTH WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.
.FRIDAY...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.
.FRIDAY NIGHT...SOUTHWEST WINDS AROUND 15 KNOTS. SEAS 1 TO
3 FEET.

$$

GMZ452-031530-
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-
949 PM CDT SUN AUG 2 2015

.REST OF TONIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO
2 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT.
.MONDAY...WEST WINDS UP TO 5 KNOTS BECOMING SOUTH IN THE
AFTERNOON. SEAS 1 FOOT OR LESS. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING...THEN CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
.MONDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO
2 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT.
.TUESDAY...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
.TUESDAY NIGHT...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.WEDNESDAY...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.THURSDAY...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTHWEST WINDS AROUND 15 KNOTS. SEAS 1 TO
3 FEET.
.FRIDAY...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET.
.FRIDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO
3 FEET.

$$

GMZ455-031530-
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
LA OUT 20 NM-
949 PM CDT SUN AUG 2 2015

.REST OF TONIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT
OR LESS. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.MONDAY...WEST WINDS AROUND 5 KNOTS BECOMING SOUTH IN THE
AFTERNOON. SEAS 1 FOOT OR LESS. CHANCE OF SHOWERS AND
THUNDERSTORMS.
.MONDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR
LESS. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.TUESDAY...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR LESS.
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
.TUESDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO
2 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT.
.WEDNESDAY...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR
LESS. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.THURSDAY...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTHWEST WINDS AROUND 15 KNOTS. SEAS 1 TO
2 FEET.
.FRIDAY...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR LESS.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
.FRIDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR
LESS.

$$

GMZ470-031530-
WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-
949 PM CDT SUN AUG 2 2015

.REST OF TONIGHT...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH THE NIGHT.
.MONDAY...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET. CHANCE
OF SHOWERS AND THUNDERSTORMS.
.MONDAY NIGHT...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.TUESDAY...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY NIGHT...SOUTH WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.WEDNESDAY...SOUTH WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTH WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET.
.THURSDAY...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET.
.THURSDAY NIGHT...SOUTH WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET.
.FRIDAY...SOUTHWEST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET.
.FRIDAY NIGHT...SOUTHWEST WINDS AROUND 15 KNOTS. SEAS 2 TO
4 FEET.

$$

GMZ472-031530-
WATERS FROM  INTRACOASTAL CITY TO CAMERON LA FROM 20 TO 60 NM-
949 PM CDT SUN AUG 2 2015

.REST OF TONIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO
2 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH THE NIGHT.
.MONDAY...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET. CHANCE
OF SHOWERS AND THUNDERSTORMS.
.MONDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO
3 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT.
.TUESDAY...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET. CHANCE
OF SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
.TUESDAY NIGHT...SOUTH WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.WEDNESDAY...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTH WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.THURSDAY...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTH WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET.
.FRIDAY...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.
.FRIDAY NIGHT...SOUTHWEST WINDS AROUND 15 KNOTS. SEAS 2 TO
4 FEET.

$$

GMZ475-031530-
WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY LA FROM
20 TO 60 NM-
949 PM CDT SUN AUG 2 2015

.REST OF TONIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO
2 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.
.MONDAY...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.MONDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO
2 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT.
.TUESDAY...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET. CHANCE
OF SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
.TUESDAY NIGHT...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.WEDNESDAY...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.THURSDAY...SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTH WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.
.FRIDAY...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET.
.FRIDAY NIGHT...SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO
2 FEET.

$$

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