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   GMZ500-GMZ501-182215-  Synopsis Pascagoula to SW Pass Mississippi-  Synopsis SW Pass Mississippi River to Atchafalaya River-  410 AM CDT Sun Apr 18 2021      .SYNOPSIS...A cold front has pushed through the coastal waters.  High pressure will build into the waters today into midweek.    $$
   GMZ536-538-182215-  Chandeleur Sound-Breton Sound-  410 AM CDT Sun Apr 18 2021    TODAY  North winds 10 to 15 knots. Waves 2 to 4 feet subsiding  to 1 to 2 feet. Dominant period 4 seconds. Slight chance of  showers early in the morning.  TONIGHT  North winds 15 to 20 knots. Waves 1 to 2 feet building  to 2 to 4 feet. Dominant period 4 seconds.  MONDAY  Northeast winds 15 to 20 knots becoming east 5 to  10 knots late in the afternoon. Waves 2 to 4 feet. Dominant  period 4 seconds.  MONDAY NIGHT  East winds near 5 knots becoming north after  midnight. Waves 1 foot or less. Dominant period 4 seconds. Slight  chance of showers after midnight.  TUESDAY  East winds 5 to 10 knots. Waves 1 to 2 feet. Dominant  period 4 seconds. Slight chance of showers in the morning.  TUESDAY NIGHT  Northwest winds 10 to 15 knots. Waves 1 to 3  feet. Dominant period 4 seconds.  WEDNESDAY  North winds 15 to 20 knots. Waves 2 to 4 feet.  Dominant period 4 seconds.  WEDNESDAY NIGHT  Northeast winds 15 to 20 knots. Waves 3 to  5 feet. Dominant period 4 seconds.  THURSDAY  East winds 15 to 20 knots. Waves 3 to 5 feet.  THURSDAY NIGHT  Southeast winds 10 to 15 knots. Waves 2 to  4 feet.    $$

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