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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.        GMZ400-272230-  SYNOPSIS FOR LOWER ATCHAFALAYA RIVER LA TO HIGH ISLAND TX OUT  60 NM INCLUDING SABINE AND CALCASIEU LAKES AND VERMILION BAY  450 AM CDT MON MAR 27 2017      .SYNOPSIS...  MODEST SOUTHERLY FLOW WILL CONTINUE TODAY BETWEEN AN AREA OF HIGH  PRESSURE TO THE EAST AND AN AREA OF LOW PRESSURE TRACKING FROM THE  SOUTHERN PLAINS NORTHEAST TOWARD THE MID MISSISSIPPI RIVER VALLEY.  WINDS WILL SUBSIDE A BIT TONIGHT AS THIS LOW CONTINUES TO PULL  AWAY FROM THE AREA, BUT ARE FORECAST TO BEGIN TO STRENGTHEN AGAIN  ON TUESDAY AS ANOTHER LOW PRESSURE SYSTEM EMERGES EAST OF THE  ROCKIES. BRISK SOUTH WINDS WILL CONTINUE WEDNESDAY AS THIS  FEATURE TRACKS EASTWARD ACROSS THE PLAINS, SUBSEQUENTLY PULLING A  FRONTAL BOUNDARY THROUGH THE COASTAL WATERS THURSDAY AFTERNOON OR  EVENING. A BRIEF PERIOD OF OFFSHORE FLOW WILL FOLLOW THE FRONTAL  PASSAGE, WITH SOUTHERLY WINDS RETURNING BY FRIDAY.    $$
 SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE  HIGHEST ONE THIRD OF THE WAVES...ALONG WITH THE OCCASIONAL  HEIGHT OF THE AVERAGE HIGHEST TEN PERCENT OF THE WAVES.        GMZ472-272230-  WATERS FROM INTRACOASTAL CITY TO CAMERON LA FROM 20 TO 60 NM-  450 AM CDT MON MAR 27 2017    TODAY  SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  TONIGHT  SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  TUESDAY  SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  TUESDAY NIGHT  SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 6 FEET  WITH OCCASIONAL SEAS UP TO 7 FEET.  WEDNESDAY  SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 7 FEET  WITH OCCASIONAL SEAS UP TO 8 FEET. SLIGHT CHANCE OF SHOWERS AND  THUNDERSTORMS IN THE AFTERNOON.  WEDNESDAY NIGHT  SOUTH WINDS 15 TO 20 KNOTS. SEAS 4 TO 7 FEET  WITH OCCASIONAL SEAS UP TO 8 FEET. SLIGHT CHANCE OF SHOWERS AND  THUNDERSTORMS IN THE EVENING, THEN CHANCE OF SHOWERS AND  THUNDERSTORMS AFTER MIDNIGHT.  THURSDAY  SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 4 TO 7 FEET WITH  OCCASIONAL SEAS UP TO 8 FEET. CHANCE OF SHOWERS AND  THUNDERSTORMS.  THURSDAY NIGHT  WEST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  FRIDAY  NORTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST IN THE  AFTERNOON. SEAS 3 TO 5 FEET.  FRIDAY NIGHT  SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.    $$

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