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NWS Forecast

FZUS54 KLCH 170910
CWFLCH

COASTAL WATERS FORECAST FOR LOUISIANA
NATIONAL WEATHER SERVICE LAKE CHARLES LA
410 AM CDT WED SEP 17 2014

COASTAL WATERS FROM LOWER ATCHAFALAYA TO HIGH ISLAND TX OUT 60 NM

GMZ400-172215-
SYNOPSIS FOR LOWER ATCHAFALAYA TO HIGH ISLAND TX OUT 60
NAUTICAL MILES
410 AM CDT WED SEP 17 2014

SYNOPSIS FOR LOWER ATCHAFALAYA TO HIGH ISLAND TX OUT 60 NM

A WEAK PRESSURE GRADIENT OVER THE NORTHWEST GULF WILL
MAINTAIN A LIGHT AND SOMEWHAT VARIABLE FLOW OVER THE NEXT FEW
DAYS. WINDS WILL TREND MORE EASTERLY FOR THE LATTER PART OF THE
WEEK IN ADVANCE OF A FRONTAL PASSAGE EXPECTED MONDAY. DEEP
TROPICAL MOISTURE IN PLACE WILL KEEP SCATTERED SHOWERS AND
THUNDERSTORMS OVER THE GULF WATERS TODAY AND THURSDAY...WITH LOWER
RAIN CHANCES THEN RETURNING AS SHARPLY DRIER AIR FILTERS INTO THE
AREA.



GMZ430-172215-
SABINE LAKE-
410 AM CDT WED SEP 17 2014

TODAY
LIGHT AND VARIABLE WINDS BECOMING SOUTH AROUND 5 KNOTS
IN THE AFTERNOON. LAKE WATERS SMOOTH. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING...THEN SHOWERS AND THUNDERSTORMS
LIKELY IN THE AFTERNOON.

TONIGHT
SOUTH WINDS AROUND 5 KNOTS IN THE EVENING BECOMING
LIGHT AND VARIABLE WINDS. LAKE WATERS SMOOTH. A CHANCE OF SHOWERS
AND THUNDERSTORMS.

THURSDAY
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT CHOP.
SHOWERS AND THUNDERSTORMS LIKELY.

THURSDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT
CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS.

FRIDAY
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT CHOP. A
CHANCE OF SHOWERS AND THUNDERSTORMS.

FRIDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

SATURDAY
EAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY. A
CHANCE OF SHOWERS AND THUNDERSTORMS.

SATURDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

SUNDAY
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT CHOP. A
CHANCE OF SHOWERS AND THUNDERSTORMS.

SUNDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.



GMZ432-172215-
CALCASIEU LAKE-
410 AM CDT WED SEP 17 2014

TODAY
LIGHT AND VARIABLE WINDS BECOMING SOUTH AROUND 5 KNOTS
IN THE AFTERNOON. LAKE WATERS SMOOTH. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING...THEN SHOWERS AND THUNDERSTORMS
LIKELY IN THE AFTERNOON.

TONIGHT
SOUTHWEST WINDS AROUND 5 KNOTS BECOMING NORTHWEST
AFTER MIDNIGHT. LAKE WATERS SMOOTH. A CHANCE OF SHOWERS AND
THUNDERSTORMS.

THURSDAY
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT CHOP.
SHOWERS AND THUNDERSTORMS LIKELY.

THURSDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT
CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS.

FRIDAY
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT CHOP. A
CHANCE OF SHOWERS AND THUNDERSTORMS.

FRIDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

SATURDAY
EAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY. A
CHANCE OF SHOWERS AND THUNDERSTORMS.

SATURDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

SUNDAY
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT CHOP. A
CHANCE OF SHOWERS AND THUNDERSTORMS.

SUNDAY NIGHT
EAST WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.



GMZ435-172215-
VERMILION BAY-
410 AM CDT WED SEP 17 2014

TODAY
LIGHT AND VARIABLE WINDS BECOMING SOUTH AROUND 5 KNOTS
IN THE AFTERNOON. BAY WATERS SMOOTH. A CHANCE OF SHOWERS AND
THUNDERSTORMS.

TONIGHT
SOUTHWEST WINDS AROUND 5 KNOTS BECOMING NORTHWEST
AFTER MIDNIGHT. BAY WATERS SMOOTH. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.

THURSDAY
NORTHEAST WINDS AROUND 5 KNOTS BECOMING EAST IN THE
AFTERNOON. BAY WATERS SMOOTH. A CHANCE OF SHOWERS AND
THUNDERSTORMS.

THURSDAY NIGHT
EAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. BAY WATERS A LIGHT CHOP INCREASING TO
CHOPPY AFTER MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS.

FRIDAY
EAST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY. A CHANCE
OF SHOWERS AND THUNDERSTORMS.

FRIDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

SATURDAY
EAST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY. A
CHANCE OF SHOWERS AND THUNDERSTORMS.

SATURDAY NIGHT
EAST WINDS AROUND 10 KNOTS. BAY WATERS A LIGHT
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

SUNDAY
EAST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT CHOP. A
CHANCE OF SHOWERS AND THUNDERSTORMS.

SUNDAY NIGHT
EAST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.



GMZ450-172215-
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-
410 AM CDT WED SEP 17 2014

TODAY
NORTHEAST WINDS AROUND 5 KNOTS BECOMING SOUTH IN THE
AFTERNOON. SEAS 1 FOOT. SHOWERS AND THUNDERSTORMS LIKELY.

TONIGHT
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 FOOT. A CHANCE OF
SHOWERS AND THUNDERSTORMS.

THURSDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. SHOWERS
AND THUNDERSTORMS LIKELY.

THURSDAY NIGHT
EAST WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET. A
CHANCE OF SHOWERS AND THUNDERSTORMS.

FRIDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET. A CHANCE
OF SHOWERS AND THUNDERSTORMS.

FRIDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

SATURDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A CHANCE
OF SHOWERS AND THUNDERSTORMS.

SATURDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
3 FEET. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

SUNDAY
EAST WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET. A CHANCE
OF SHOWERS AND THUNDERSTORMS.

SUNDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.



GMZ452-172215-
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-
410 AM CDT WED SEP 17 2014

TODAY
NORTHEAST WINDS AROUND 5 KNOTS BECOMING SOUTH IN THE
AFTERNOON. SEAS 1 FOOT. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE MORNING...THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE
AFTERNOON.

TONIGHT
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT. A CHANCE
OF SHOWERS AND THUNDERSTORMS.

THURSDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. SHOWERS
AND THUNDERSTORMS LIKELY.

THURSDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET. A
CHANCE OF SHOWERS AND THUNDERSTORMS.

FRIDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET. A CHANCE
OF SHOWERS AND THUNDERSTORMS.

FRIDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

SATURDAY
EAST WINDS AROUND 15 KNOTS. SEAS 2 TO 3 FEET. A
CHANCE OF SHOWERS AND THUNDERSTORMS.

SATURDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

SUNDAY
EAST WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET. A CHANCE
OF SHOWERS AND THUNDERSTORMS.

SUNDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.



GMZ455-172215-
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
LA OUT 20 NM-
410 AM CDT WED SEP 17 2014

TODAY
NORTHEAST WINDS AROUND 5 KNOTS BECOMING SOUTH IN THE
AFTERNOON. SEAS 1 FOOT. A CHANCE OF SHOWERS AND
THUNDERSTORMS.

TONIGHT
SOUTHWEST WINDS AROUND 5 KNOTS BECOMING WEST AFTER
MIDNIGHT. SEAS 1 FOOT. A CHANCE OF SHOWERS AND
THUNDERSTORMS.

THURSDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT. SHOWERS
AND THUNDERSTORMS LIKELY.

THURSDAY NIGHT
EAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT BUILDING TO 1 TO 2 FEET
AFTER MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS.

FRIDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET. A CHANCE
OF SHOWERS AND THUNDERSTORMS.

FRIDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

SATURDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET. A CHANCE
OF SHOWERS AND THUNDERSTORMS.

SATURDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

SUNDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT. A CHANCE OF
SHOWERS AND THUNDERSTORMS.

SUNDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.



GMZ470-172215-
WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-
410 AM CDT WED SEP 17 2014

TODAY
SOUTHWEST WINDS AROUND 5 KNOTS BECOMING SOUTHEAST IN THE
AFTERNOON. SEAS 2 FEET. SHOWERS AND THUNDERSTORMS LIKELY.

TONIGHT
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 TO 2 FEET. A CHANCE
OF SHOWERS AND THUNDERSTORMS.

THURSDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. SHOWERS
AND THUNDERSTORMS LIKELY.

THURSDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET. A CHANCE
OF SHOWERS AND THUNDERSTORMS.

FRIDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 2 FEET. A CHANCE OF
SHOWERS AND THUNDERSTORMS.

FRIDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 2 FEET. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.

SATURDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 2 FEET. A CHANCE OF
SHOWERS AND THUNDERSTORMS.

SATURDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
3 FEET. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

SUNDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. A CHANCE OF
SHOWERS AND THUNDERSTORMS.

SUNDAY NIGHT
EAST WINDS AROUND 10 KNOTS. SEAS 1 FOOT. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.



GMZ472-172215-
WATERS FROM  INTRACOASTAL CITY TO CAMERON LA FROM 20 TO 60 NM-
410 AM CDT WED SEP 17 2014

TODAY
SOUTHWEST WINDS AROUND 5 KNOTS BECOMING SOUTH IN THE
AFTERNOON. SEAS 2 FEET. SHOWERS AND THUNDERSTORMS LIKELY IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON.

TONIGHT
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 TO 2 FEET. A CHANCE
OF SHOWERS AND THUNDERSTORMS.

THURSDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. SHOWERS
AND THUNDERSTORMS LIKELY.

THURSDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 2 FEET. A
CHANCE OF SHOWERS AND THUNDERSTORMS.

FRIDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A CHANCE
OF SHOWERS AND THUNDERSTORMS.

FRIDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

SATURDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A CHANCE
OF SHOWERS AND THUNDERSTORMS.

SATURDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
3 FEET. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

SUNDAY
EAST WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET. A CHANCE
OF SHOWERS AND THUNDERSTORMS.

SUNDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.



GMZ475-172215-
WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY LA FROM
20 TO 60 NM-
410 AM CDT WED SEP 17 2014

TODAY
WEST WINDS AROUND 5 KNOTS BECOMING SOUTHWEST IN THE
AFTERNOON. SEAS 2 FEET. SHOWERS AND THUNDERSTORMS LIKELY IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON.

TONIGHT
SOUTHWEST WINDS AROUND 5 KNOTS BECOMING SOUTH AFTER
MIDNIGHT. SEAS 1 TO 2 FEET. A CHANCE OF SHOWERS AND
THUNDERSTORMS.

THURSDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. SHOWERS
AND THUNDERSTORMS LIKELY.

THURSDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET. A
CHANCE OF SHOWERS AND THUNDERSTORMS.

FRIDAY
EAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS
IN THE AFTERNOON. SEAS 2 TO 3 FEET. A CHANCE OF SHOWERS AND
THUNDERSTORMS.

FRIDAY NIGHT
EAST WINDS AROUND 15 KNOTS. SEAS 3 FEET. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.

SATURDAY
EAST WINDS AROUND 15 KNOTS. SEAS 3 FEET. A CHANCE OF
SHOWERS AND THUNDERSTORMS.

SATURDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

SUNDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. A CHANCE OF
SHOWERS AND THUNDERSTORMS.

SUNDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.