FZUS52 KJAX 231347

Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
947 AM EDT Sat Mar 23 2019

Atlantic Coastal Waters from Altamaha Sound GA to Flagler Beach FL
out to 60 nm.

Seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 1/10 of the waves.

Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
947 AM EDT Sat Mar 23 2019

High pressure will build southeastward over the Ohio Valley 
today, and extend southward into the area. High pressure will then
push eastward to the coast of the Carolinas tonight, and then 
into the western Atlantic on Sunday. An area of low pressure will 
move southeastward across the Tennessee Valley and into the 
Southeast on Monday. A cold front will then move through the 
waters Monday Night or Tuesday. Strong high pressure will build 
north of the waters Tuesday night through Thursday.


The approximate location of the west wall of the Gulf Stream as of
Mar 23, 2019 at 1200 UTC...

 60 nautical miles east of Flagler Beach.
 66 nautical miles east of Saint Augustine Beach.
 72 nautical miles east of Jacksonville Beach.
 80 nautical miles east southeast of St Simons Island.

This data courtesy of the Naval Oceanographic Office.