AMZ400-142345-
 Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
 336 AM EST Sun Dec 14 2025
 
 
 .SYNOPSIS...
 
 An Arctic cold front will cross the Georgia waters towards noon
 today and will continue southward across the northeast Florida
 waters during the early to mid afternoon hours. Winds will shift to
 northwesterly and will steadily increase this afternoon through
 tonight. Small Craft Advisory conditions will develop early this
 afternoon across the Georgia waters, followed by winds shifting to
 northerly towards sunset and then northeasterly after midnight.
 Frequent Gale force wind gusts will develop late this afternoon and
 will continue through around sunrise on Monday throughout our local
 waters as strong high pressure wedges down the southeastern
 seaboard. Coastal troughing will then develop over our local waters
 on Monday and Monday night, developing scattered showers, mainly
 offshore. Weakening high pressure will then shift southward towards
 our area on Tuesday, allowing winds and seas to quickly subside.
 High pressure will then shift offshore on Wednesday afternoon, with
 scattered showers possible by Thursday and Thursday night in advance
 of a weakening frontal boundary that will be entering the
 southeastern states. This front will likely cross the Georgia waters
 on Friday morning and may then stall over the northeast Florida
 waters by Friday night.
 
 
 .GULF STREAM...
 
 The approximate location of the west wall of the Gulf Stream as of
 Dec 06, 2025 at 1200 UTC...
 
 71 nautical miles east of Flagler Beach.
 74 nautical miles east of Saint Augustine Beach.
 85 nautical miles east southeast of Jacksonville Beach.
 97 nautical miles east southeast of St Simons Island.
 
 This data courtesy of the Naval Oceanographic Office.
 
 
 $$



   AMZ472-474-142345-  Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-  Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-  336 AM EST Sun Dec 14 2025    GALE WARNING IN EFFECT FROM LATE THIS AFTERNOON THROUGH MONDAY  MORNING    TODAY  West winds 10 to 15 knots, becoming northwest 20 to 25  knots this afternoon. Frequent gusts to Gale Force expected late  this afternoon. Seas 2 to 3 feet, building to 4 to 6 feet,  occasionally to 8 feet this afternoon. Wave Detail: West 2 feet  at 3 seconds and southeast 2 feet at 5 seconds, becoming northwest  6 feet at 5 seconds and southeast 2 feet at 9 seconds.  TONIGHT  North winds 25 to 30 knots, becoming north northeast  after midnight. Frequent gusts to Gale Force expected. Seas 6 to  9 feet, occasionally to 11 feet, building to 9 to 10 feet,  occasionally to 13 feet after midnight. Wave Detail: North 9 feet  at 7 seconds and east 2 feet at 9 seconds, becoming north 10 feet  at 7 seconds and east 2 feet at 9 seconds.  MONDAY  Northeast winds 20 to 25 knots, diminishing to around  20 knots in the afternoon. Frequent gusts to Gale Force possible  during the morning. Seas 9 to 10 feet, occasionally to 13 feet,  subsiding to 7 to 9 feet, occasionally to 11 feet in the  afternoon. Wave Detail: Northeast 10 feet at 8 seconds and  southeast 2 feet at 9 seconds, becoming northeast 9 feet at 9  seconds and southeast 2 feet at 10 seconds. A slight chance of  showers.  MONDAY NIGHT  Northeast winds 10 to 15 knots. Seas 5 to 8 feet,  occasionally to 10 feet. Wave Detail: Northeast 8 feet at 9  seconds and southeast 2 feet at 10 seconds. A slight chance of  showers in the evening.  TUESDAY  Northeast winds around 10 knots. Seas 4 to 6 feet,  occasionally to 8 feet. Wave Detail: Northeast 5 feet at  10 seconds and east 2 feet at 10 seconds.  TUESDAY NIGHT  East winds 5 to 10 knots. Seas 3 to 5 feet,  occasionally to 6 feet. Wave Detail: Northeast 4 feet at 9  seconds and east 3 feet at 10 seconds.  WEDNESDAY  North northeast winds 5 to 10 knots, becoming east  southeast during the afternoon. Seas 3 to 4 feet, occasionally to  5 feet.  WEDNESDAY NIGHT  Southeast winds around 10 knots. Seas 3 to 4  feet, occasionally to 5 feet. A slight chance of showers.  THURSDAY  Southwest winds 5 to 10 knots, becoming south around  10 knots during the afternoon. Seas 3 to 4 feet, occasionally to 5  feet. A chance of showers.    $$