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   GMZ500-GMZ501-131615-  Synopsis Pascagoula to SW Pass Mississippi-  Synopsis SW Pass Mississippi River to Atchafalaya River-  925 PM CST Thu Dec 12 2019      .SYNOPSIS...An area of low pressure will move through the coastal  waters tonight and tomorrow. High pressure will then build into  the north gulf for the weekend. A cold front is then expected to  move through the coastal waters Monday into Monday night. High  pressure will build into the waters on Tuesday.    $$
   GMZ550-552-131615-  Coastal Waters from Port Fourchon LA to Lower Atchafalaya River  LA out 20 nm-  Coastal waters from the Southwest Pass of the Mississippi River  to Port Fourchon Louisiana out 20 mile-  925 PM CST Thu Dec 12 2019    SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 AM CST FRIDAY    REST OF TONIGHT  Northeast winds 15 to 20 knots easing to 10 to  15 knots late. Seas 3 to 6 feet. Dominant period 7 seconds.  Showers likely and slight chance of thunderstorms in the late  evening and early morning. Chance of showers after midnight.  Patchy fog after midnight.  FRIDAY  Northwest winds 10 to 15 knots. Seas 3 to 5 feet.  Dominant period 7 seconds. Patchy fog early in the morning.  FRIDAY NIGHT  Northwest winds 10 to 15 knots. Seas 2 to 4 feet.  Dominant period 7 seconds.  SATURDAY  West winds 10 to 15 knots. Seas 3 to 5 feet. Dominant  period 4 seconds.  SATURDAY NIGHT  Southwest winds 5 to 10 knots becoming south  10 to 15 knots in the late evening. Seas 1 to  2 feet. Dominant period 4 seconds.  SUNDAY  South winds 10 to 15 knots. Seas 2 to 4 feet. Dominant  period 4 seconds.  SUNDAY NIGHT  South winds 15 to 20 knots. Seas 3 to 5 feet.  Dominant period 5 seconds.  MONDAY  South winds 15 to 20 knots. Seas 3 to 5 feet with  occasional seas to 6 feet. Chance of showers and thunderstorms  through the day.  MONDAY NIGHT  Southwest winds 15 to 20 knots becoming northwest  20 to 25 knots in the late evening. Seas 3 to  6 feet. Thunderstorms likely in the evening. Showers likely  through the night.  TUESDAY  North winds 25 to 30 knots. Seas 4 to 7 feet with  occasional seas to 9 feet. Chance of showers through the day.  TUESDAY NIGHT  North winds 20 to 30 knots. Seas 5 to 8 feet  with occasional seas to 10 feet.    $$

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