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 Hazardous marine condition(s):
 Hazardous Weather Outlook
 Small Craft Advisory
 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.        GMZ400-302115-  SYNOPSIS FOR LOWER ATCHAFALAYA RIVER LA TO HIGH ISLAND TX OUT  60 NM INCLUDING SABINE AND CALCASIEU LAKES AND VERMILION BAY  340 AM CDT SUN APR 30 2017      .SYNOPSIS...  A COLD FRONT WITH SHOWERS AND THUNDERSTORMS ALONG IT WILL MOVE  RAPIDLY THROUGH SOUTHWEST LOUISIANA AND THE COASTAL WATERS THIS  MORNING. ONSHORE FLOW WILL WEAKEN ESPECIALLY DURING THE AFTERNOON  HOURS AND WILL FURTHER DIMINISH TONIGHT. HIGH PRESSURE WILL BUILD  OVER THE AREA TONIGHT AND MONDAY.    ONSHORE FLOW WILL STRENGTHEN TUESDAY NIGHT AND WEDNESDAY AS LOW  PRESSURE DEVELOPS OVER THE SOUTHERN PLAINS. THE CHANCE FOR SHOWERS  AND THUNDERSTORMS WILL INCREASE AS WELL AS AN UPPER LEVEL  DISTURBANCE APPROACHES.    $$
 SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE  HIGHEST ONE THIRD OF THE WAVES...ALONG WITH THE OCCASIONAL  HEIGHT OF THE AVERAGE HIGHEST TEN PERCENT OF THE WAVES.        GMZ475-302115-  WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY LA FROM  20 TO 60 NM-  340 AM CDT SUN APR 30 2017    SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON  SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM THIS AFTERNOON  THROUGH LATE TONIGHT    TODAY  SOUTH WINDS 20 TO 25 KNOTS BECOMING WEST 15 TO 20 KNOTS  IN THE AFTERNOON. SEAS 8 TO 12 FEET WITH OCCASIONAL SEAS UP TO  13 FEET. SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN CHANCE OF  SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  TONIGHT  NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 5 TO 8 FEET WITH  OCCASIONAL SEAS UP TO 10 FEET. SLIGHT CHANCE OF SHOWERS AND  THUNDERSTORMS IN THE EVENING.  MONDAY  NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 6 FEET WITH  OCCASIONAL SEAS UP TO 7 FEET.  MONDAY NIGHT  EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.  TUESDAY  SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  TUESDAY NIGHT  SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO  5 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.  WEDNESDAY  SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET.  SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  WEDNESDAY NIGHT  SOUTH WINDS 15 TO 20 KNOTS. SEAS 4 TO 7 FEET  WITH OCCASIONAL SEAS UP TO 7 FEET. SHOWERS AND THUNDERSTORMS  LIKELY.  THURSDAY  WEST WINDS 10 TO 15 KNOTS. SEAS 4 TO 7 FEET WITH  OCCASIONAL SEAS UP TO 8 FEET. SHOWERS AND THUNDERSTORMS LIKELY.  THURSDAY NIGHT  NORTHWEST WINDS 15 TO 20 KNOTS. SEAS 4 TO  7 FEET WITH OCCASIONAL SEAS UP TO 8 FEET. SLIGHT CHANCE OF  SHOWERS AND THUNDERSTORMS.    $$

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Page last modified: Mar 4, 2014
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