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   GMZ500-GMZ501-261515-  Synopsis Pascagoula to SW Pass Mississippi-  Synopsis SW Pass Mississippi River to Atchafalaya River-  958 PM CDT Mon Oct 25 2021      .SYNOPSIS...High pressure will continue to settle over the coastal  waters through Tuesday. A very strong low pressure system and  front will impact the area Wednesday into Thursday. Hazardous  conditions are expected to develop across the waters Wednesday and  will likely continue through the end of the week, especially over  the open waters.    $$
   GMZ570-572-261515-  Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya  River LA from 20 to 60 mile-  Coastal waters from Southwest Pass of the Mississippi River to  Port Fourchon Louisiana from 20 to 60 mile-  958 PM CDT Mon Oct 25 2021    REST OF TONIGHT  Northwest winds 5 to 10 knots becoming north  after midnight. Seas 2 to 4 feet. Dominant period 6 seconds.  TUESDAY  Northeast winds 10 to 15 knots. Seas 1 to 3 feet.  Dominant period 4 seconds.  TUESDAY NIGHT  East winds 15 to 20 knots. Seas 2 to 4 feet.  Dominant period 4 seconds. Slight chance of showers after  midnight.  WEDNESDAY  South winds 20 to 25 knots. Seas 3 to 5 feet with  occasional seas to 6 feet. Dominant period 5 seconds. Chance of  showers in the morning. Chance of thunderstorms through the day.  Showers in the afternoon.  WEDNESDAY NIGHT  Southwest winds 25 to 30 knots becoming west  after midnight. Seas 5 to 8 feet with occasional seas to 10 feet.  Dominant period 6 seconds. Showers with thunderstorms likely in  the evening, then chance of showers and thunderstorms after  midnight.  THURSDAY  West winds 25 to 30 knots. Seas 10 to 14 feet with  occasional seas to 18 feet. Dominant period 7 seconds.  THURSDAY NIGHT  Northwest winds near 30 knots. Seas 12 to  16 feet with occasional seas to 19 feet. Dominant period  9 seconds.  FRIDAY  Northwest winds 25 to 30 knots. Seas 10 to 14 feet with  occasional seas to 18 feet. Dominant period 8 seconds.  FRIDAY NIGHT  Northwest winds 25 to 30 knots easing to near  20 knots after midnight. Seas 10 to 14 feet with occasional seas  to 15 feet. Dominant period 7 seconds. Waves or Seas subsiding to  8 to 12 feet with occasional seas to 13 feet. Dominant period  7 seconds after midnight.  SATURDAY  Northwest winds 15 to 20 knots. Seas 5 to 8 feet with  occasional seas to 10 feet. Dominant period 6 seconds.  SATURDAY NIGHT  North winds 15 to 20 knots. Seas 3 to 6 feet  with occasional seas to 8 feet. Dominant period 5 seconds.    $$

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