AMZ450 Coastal Waters From Altamaha Sound To Fernandina Beach Fl Out 20 Nm- Coastal Waters From Fernandina Beach To St. Augustine Fl Out 20 Nm- 218 Pm Edt Fri Apr 26 2024
Tonight..East winds 10 to 15 knots. Seas 2 to 4 feet with a dominant period 4 seconds. Intracoastal waters a moderate chop.
Saturday..East winds 15 to 20 knots. Seas 3 to 5 feet with a dominant period 7 seconds. Intracoastal waters choppy.
Saturday night..East winds 15 to 20 knots. Seas 4 to 6 feet with a dominant period 7 seconds. Intracoastal waters choppy.
Sunday..East winds 10 to 15 knots. Seas 4 to 6 feet with a dominant period 7 seconds. Intracoastal waters a moderate chop.
Sunday night..Southeast winds 10 to 15 knots. Seas 3 to 5 feet with a dominant period 7 seconds. Intracoastal waters a moderate chop.
Monday..Southeast winds 10 to 15 knots. Seas 3 to 4 feet with a dominant period 7 seconds. Intracoastal waters a moderate chop.
Monday night..Southeast winds 10 to 15 knots, becoming south 5 to 10 knots after midnight. Seas 3 to 4 feet with a dominant period 7 seconds. Intracoastal waters a moderate chop.
Tuesday..South winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 3 to 4 feet.
Tuesday night..South winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 4 feet.
Wednesday..South winds 5 to 10 knots. Seas around 3 feet.
Wednesday night..South winds 5 to 10 knots. Seas 2 to 3 feet.

AMZ400 Synopsis For Altamaha Sound Ga To Flagler Beach Fl Out To 60 Nm- 218 Pm Edt Fri Apr 26 2024
Synopsis..
a frontal boundary along the fl/ga line has stalled over the northeast florida waters and will dissipate tonight. Meanwhile, strong high pressure off the northeast coast will Wedge down the coastline beginning this afternoon, resulting in strengthening onshore winds and building seas. Small craft advisory conditions develop early Saturday for offshore waters making it to the inland waters by the afternoon and into Saturday night. Caution conditions prevailing elsewhere across our local waters. High pressure will then shift southward while gradually weakening late this weekend, becoming anchored off the southeastern seaboard for much of next week. Winds and seas will gradually diminish from Sunday afternoon through the early portions of the upcoming week.

Gulf stream..
the approximate location of the west wall of the gulf stream as of apr 25, 2024 at 1200 utc...
64 nautical miles east of flagler beach. 73 nautical miles east of saint augustine beach. 82 nautical miles east of jacksonville beach. 90 nautical miles east southeast of st simons island.
this data courtesy of the naval oceanographic office.