AMZ454 Coastal Waters From St. Augustine To Flagler Beach Fl Out 20 Nm- 218 Pm Edt Fri Apr 26 2024
.small craft advisory in effect from Saturday afternoon through late Saturday night...
Tonight..East winds 10 to 15 knots. Seas 2 to 4 feet with a dominant period 9 seconds. Intracoastal waters a moderate chop.
Saturday..East winds around 20 knots. Seas 3 to 5 feet with a dominant period 7 seconds, building to 5 to 6 feet with a dominant period 7 seconds in the afternoon. Intracoastal waters choppy. A slight chance of showers in the morning, then a chance of showers in the afternoon.
Saturday night..East winds 15 to 20 knots. Seas 5 to 7 feet with a dominant period 7 seconds. Intracoastal waters choppy.
Sunday..East winds 10 to 15 knots. Seas 5 to 6 feet with a dominant period 7 seconds. Intracoastal waters a moderate chop.
Sunday night..Southeast winds 10 to 15 knots. Seas 4 to 5 feet with a dominant period 7 seconds. Intracoastal waters a moderate chop.
Monday..Southeast winds 10 to 15 knots. Seas around 4 feet with a dominant period 7 seconds. Intracoastal waters a moderate chop.
Monday night..Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 4 feet with a dominant period 7 seconds. Intracoastal waters a moderate chop.
Tuesday..Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Tuesday night..South winds 5 to 10 knots. Seas 3 to 4 feet.
Wednesday..Southeast 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.