AMZ400-130345-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
837 AM EDT Sun Apr 12 2026
.SYNOPSIS...
High pressure ridging will be the prevailing feature through the
weekend into next week. Elevated seas today over the area waters,
mostly from east swells, will gradually subside through early next
week.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Apr 11, 2026 at 0000 UTC...
50 nautical miles east of Flagler Beach.
58 nautical miles east of Saint Augustine Beach.
70 nautical miles east southeast of Jacksonville Beach.
80 nautical miles east southeast of St Simons Island.
This data derived from NCEP Global RTOFS model.
$$
AMZ450-452-454-130345- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 837 AM EDT Sun Apr 12 2026 REST OF TODAY East winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 11 seconds and east 2 feet at 5 seconds. Intracoastal waters light chop. Patchy dense fog this morning with visibility 1 NM or less. TONIGHT East winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 11 seconds and southeast 2 feet at 5 seconds. Intracoastal waters light chop. MONDAY East winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 10 seconds and southeast 2 feet at 6 seconds. Intracoastal waters light chop. MONDAY NIGHT Southeast winds 5 to 10 knots, becoming south after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 10 seconds. Intracoastal waters light chop. TUESDAY Southeast winds around 5 knots, increasing to 5 to 10 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 9 seconds. Intracoastal waters light chop. TUESDAY NIGHT South winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 9 seconds. Intracoastal waters light chop. Patchy fog after midnight. WEDNESDAY THROUGH THURSDAY South winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Intracoastal waters a moderate chop. $$
AMZ450-452-454-130345- 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- 837 AM EDT Sun Apr 12 2026 REST OF TODAY East winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 11 seconds and east 2 feet at 5 seconds. Intracoastal waters light chop. Patchy dense fog this morning with visibility 1 NM or less. TONIGHT East winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 11 seconds and southeast 2 feet at 5 seconds. Intracoastal waters light chop. MONDAY East winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 10 seconds and southeast 2 feet at 6 seconds. Intracoastal waters light chop. MONDAY NIGHT Southeast winds 5 to 10 knots, becoming south after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 10 seconds. Intracoastal waters light chop. TUESDAY Southeast winds around 5 knots, increasing to 5 to 10 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 9 seconds. Intracoastal waters light chop. TUESDAY NIGHT South winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 9 seconds. Intracoastal waters light chop. Patchy fog after midnight. WEDNESDAY THROUGH THURSDAY South winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Intracoastal waters a moderate chop. $$