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 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.        GMZ400-192215-  SYNOPSIS FOR LOWER ATCHAFALAYA RIVER LA TO HIGH ISLAND TX OUT  60 NM INCLUDING SABINE AND CALCASIEU LAKES AND VERMILION BAY  431 AM CDT SUN APR 19 2015      .SYNOPSIS...  LT TO MODERATE FLOW WILL CONTINUE TODAY OVER THE COASTAL WATERS  WITH VERY LITTLE IF ANY PRECIPITATION EXPECTED TODAY. A COLD  FRONT WILL SWEEP THROUGH THE WATERS LATE SUNDAY NIGHT INTO MONDAY  WITH MODERATE OFFSHORE FLOW DEVELOPING. EXERCISE CAUTION  CONDITIONS COULD BE POSSIBLE AT TIMES MONDAY AND TUESDAY.  NORTHERLY WINDS ON MONDAY WILL BECOME EASTERLY TUESDAY AND TURN  SOUTHERLY BY WEDNESDAY AS SURFACE HIGH PRESSURE MOVES EAST.    $$
 SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE  HIGHEST ONE THIRD OF THE WAVES...ALONG WITH THE OCCASIONAL  HEIGHT OF THE AVERAGE HIGHEST TEN PERCENT OF THE WAVES.        GMZ455-192215-  COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  LA OUT 20 NM-  431 AM CDT SUN APR 19 2015    TODAY  SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 0 TO 2 FEET.  SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  TONIGHT  WEST WINDS AROUND 15 KNOTS. SEAS 0 TO 2 FEET. SLIGHT  CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  MONDAY  NORTHWEST WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.  SLIGHT CHANCE OF SHOWERS.  MONDAY NIGHT  NORTHEAST WINDS AROUND 15 KNOTS. SEAS 1 TO  3 FEET.  TUESDAY  EAST WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.  TUESDAY NIGHT  SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 1 TO  3 FEET.  WEDNESDAY  SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.  CHANCE OF THUNDERSTORMS.  WEDNESDAY NIGHT  SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 0 TO  2 FEET. CHANCE OF THUNDERSTORMS.  THURSDAY  SOUTH WINDS AROUND 10 KNOTS. SEAS 0 TO 2 FEET. CHANCE  OF THUNDERSTORMS.  THURSDAY NIGHT  SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 0 TO  2 FEET. SLIGHT CHANCE OF THUNDERSTORMS.    $$

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