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   AMZ400-100300-  Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-  253 PM EDT Thu Apr 9 2020      .SYNOPSIS...  A cold front will cross the waters this evening with a few  isolated showers and storms. High pressure will build north of the  waters on Friday and then offshore into the Atlantic on Saturday.  Warm front will lift back north through the waters on Sunday then  the next strong cold front will push through the waters sometime  late on Monday with a round of strong to severe storms possible.    .GULF STREAM...    The approximate location of the west wall of the Gulf Stream as of  Apr 09, 2020 at 1200 UTC...    64 nautical miles east of Flagler Beach.  75 nautical miles east of Saint Augustine Beach.  86 nautical miles east of Jacksonville Beach.  96 nautical miles east of St Simons Island.    This data courtesy of the Naval Oceanographic Office.    $$
   AMZ450-452-454-100300-  Coastal waters from Altamaha Sound to Fernandina Beach FL out  20 NM-  Coastal waters from Fernandina Beach to St. Augustine FL out  20 NM-  Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-  253 PM EDT Thu Apr 9 2020    SMALL CRAFT EXERCISE CAUTION    TONIGHT  West winds 10 to 15 knots becoming northwest 15 to  20 knots in the morning. Seas 2 to 3 feet. Dominant period 3  seconds. Inland waters a moderate chop. Isolated thunderstorms  expected this evening.  FRIDAY  North northwest winds 15 to 20 knots. Seas 2 to 4 feet.  Dominant period 4 seconds. Inland waters a moderate chop. A chance  of showers.  FRIDAY NIGHT  North winds 5 to 10 knots. Seas 2 to 3 feet.  Dominant period 5 seconds. Inland waters a light chop.  SATURDAY  East winds 5 to 10 knots. Seas 1 to 2 feet. Dominant  period 5 seconds. Inland waters a light chop.  SATURDAY NIGHT  Southeast winds 10 to 15 knots. Seas 2 to  4 feet. Dominant period 4 seconds. Inland waters a moderate chop.  SUNDAY  South southeast winds 15 to 20 knots. Seas 3 to 5 feet  with occasional seas up to 6 feet. Dominant period 5 seconds. Inland  waters choppy. A chance of showers and a slight chance of  thunderstorms.  SUNDAY NIGHT  South winds 20 to 25 knots. Seas 4 to 6 feet with  occasional seas up to 8 feet. Showers likely and a chance of  thunderstorms.  MONDAY  Southwest winds 15 to 20 knots. Seas 3 to 5 feet with  occasional seas up to 6 feet. Showers and a chance of  thunderstorms.  MONDAY NIGHT  West winds 5 to 10 knots. Seas 2 to 4 feet. A  chance of showers and a slight chance of thunderstorms.  TUESDAY  West southwest winds 5 to 10 knots becoming south  southeast in the afternoon. Seas 2 to 3 feet. A chance of showers  and a slight chance of thunderstorms.    $$

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