Coastal Waters Forecast
Issued by NWS Lake Charles, LA

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FZUS54 KLCH 271504
CWFLCH

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1004 AM CDT SAT MAY 27 2017

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.

GMZ400-280415-
SYNOPSIS FOR LOWER ATCHAFALAYA RIVER LA TO HIGH ISLAND TX OUT
60 NM INCLUDING SABINE AND CALCASIEU LAKES AND VERMILION BAY
1004 AM CDT SAT MAY 27 2017

.SYNOPSIS...
SURFACE HIGH PRESSURE ACROSS FLORIDA COMBINED WITH RAPIDLY
DEVELOPING LOW PRESSURE ACROSS THE CENTRAL PLAINS WILL CONTINUE
TO USHERING IN DEEPER GULF MOISTURE ON THE BACK OF LIGHT TO
MODERATE SOUTHERLY WINDS THROUGH THE WEEKEND. RAIN CHANCES WILL
INCREASE SUNDAY NIGHT INTO MONDAY AND REMAIN ELEVATED UNTIL MID
WEEK AS A COLD FRONT STALLS BEFORE REACH THE COASTAL WATERS.

$$

GMZ430-280415-
SABINE LAKE-
1004 AM CDT SAT MAY 27 2017

.REST OF TODAY...SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT
CHOP.
.TONIGHT...SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT CHOP.
.SUNDAY...SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT CHOP.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.SUNDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN
SHOWERS AND THUNDERSTORMS LIKELY AFTER MIDNIGHT.
.MONDAY...SOUTHEAST WINDS UP TO 5 KNOTS. LAKE WATERS SMOOTH.
SHOWERS AND THUNDERSTORMS LIKELY IN THE MORNING, THEN CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
.MONDAY NIGHT...SOUTHEAST WINDS UP TO 5 KNOTS. LAKE WATERS
SMOOTH. CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A
LIGHT CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A
LIGHT CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ432-280415-
CALCASIEU LAKE-
1004 AM CDT SAT MAY 27 2017

.REST OF TODAY...SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT
CHOP.
.TONIGHT...SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT CHOP.
.SUNDAY...SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT CHOP.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.SUNDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN
SHOWERS AND THUNDERSTORMS LIKELY AFTER MIDNIGHT.
.MONDAY...SOUTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH.
SHOWERS AND THUNDERSTORMS LIKELY IN THE MORNING, THEN CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
.MONDAY NIGHT...SOUTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS
SMOOTH. CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A
LIGHT CHOP. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS
SMOOTH. CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ435-280415-
VERMILION BAY-
1004 AM CDT SAT MAY 27 2017

.REST OF TODAY...SOUTH WINDS AROUND 10 KNOTS. BAY WATERS A LIGHT
CHOP.
.TONIGHT...SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.
.SUNDAY...SOUTH WINDS AROUND 10 KNOTS. BAY WATERS A LIGHT CHOP.
.SUNDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT CHOP.
SHOWERS AND THUNDERSTORMS LIKELY IN THE MORNING, THEN CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
.MONDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A
LIGHT CHOP. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A
LIGHT CHOP. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ450-280415-
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-
1004 AM CDT SAT MAY 27 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 11 AM CDT THIS
MORNING...

.REST OF TODAY...SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
.TONIGHT...SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.
.SUNDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN SHOWERS
AND THUNDERSTORMS LIKELY AFTER MIDNIGHT.
.MONDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.
SHOWERS AND THUNDERSTORMS LIKELY IN THE MORNING, THEN CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
.MONDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO
3 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO
3 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ452-280415-
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-
1004 AM CDT SAT MAY 27 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 11 AM CDT THIS
MORNING...

.REST OF TODAY...SOUTH WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET.
.TONIGHT...SOUTH WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET.
.SUNDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.MONDAY...SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET. SHOWERS
AND THUNDERSTORMS LIKELY IN THE MORNING, THEN CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE AFTERNOON.
.MONDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO
3 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO
2 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ455-280415-
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
LA OUT 20 NM-
1004 AM CDT SAT MAY 27 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 11 AM CDT THIS
MORNING...

.REST OF TODAY...SOUTH WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET.
.TONIGHT...SOUTH WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET.
.SUNDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
SHOWERS AND THUNDERSTORMS LIKELY IN THE MORNING, THEN CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
.MONDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR
LESS. CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR
LESS. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR
LESS. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ470-280415-
WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-
1004 AM CDT SAT MAY 27 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 11 AM CDT THIS
MORNING...

.REST OF TODAY...SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
.TONIGHT...SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
.SUNDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.MONDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.
SHOWERS AND THUNDERSTORMS LIKELY IN THE MORNING, THEN CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
.MONDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
4 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
4 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ472-280415-
WATERS FROM  INTRACOASTAL CITY TO CAMERON LA FROM 20 TO 60 NM-
1004 AM CDT SAT MAY 27 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 11 AM CDT THIS
MORNING...

.REST OF TODAY...SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
.TONIGHT...SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
.SUNDAY NIGHT...SOUTH WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.MONDAY...SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET. CHANCE OF
SHOWERS AND THUNDERSTORMS.
.MONDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
4 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
4 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

GMZ475-280415-
WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY LA FROM
20 TO 60 NM-
1004 AM CDT SAT MAY 27 2017

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 11 AM CDT THIS
MORNING...

.REST OF TODAY...SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
.TONIGHT...SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
.SUNDAY NIGHT...SOUTH WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.MONDAY...SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET. CHANCE OF
SHOWERS AND THUNDERSTORMS.
.MONDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
4 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO
3 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

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