AMZ400-112100-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
224 AM EDT Sat Apr 11 2026
.SYNOPSIS...
High pressure ridging will be the prevailing feature through the
weekend into next week.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Apr 10, 2026 at 0000 UTC...
54 nautical miles east of Flagler Beach.
62 nautical miles east of Saint Augustine Beach.
74 nautical miles east southeast of Jacksonville Beach.
80 nautical miles east southeast of St Simons Island.
This data derived from NCEP Global RTOFS model.
$$
AMZ450-452-454-112100- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 224 AM EDT Sat Apr 11 2026 SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING REST OF TONIGHT Northeast winds 5 to 10 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 10 seconds. Intracoastal waters light chop. Patchy dense fog. Visibility 1 NM or less. SATURDAY Northeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 10 seconds. Intracoastal waters a moderate chop. Patchy fog in the morning with visibility 1 NM or less. SATURDAY NIGHT East winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 10 seconds. Intracoastal waters light chop. SUNDAY East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 11 seconds. Intracoastal waters a moderate chop. SUNDAY NIGHT AND MONDAY East winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 10 seconds and southeast 2 feet at 6 seconds. Intracoastal waters light chop. MONDAY NIGHT Southeast winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 10 seconds. Intracoastal waters light chop. TUESDAY THROUGH WEDNESDAY South winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Intracoastal waters a moderate chop. $$
AMZ450-452-454-112100- 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- 224 AM EDT Sat Apr 11 2026 SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING REST OF TONIGHT Northeast winds 5 to 10 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 10 seconds. Intracoastal waters light chop. Patchy dense fog. Visibility 1 NM or less. SATURDAY Northeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 10 seconds. Intracoastal waters a moderate chop. Patchy fog in the morning with visibility 1 NM or less. SATURDAY NIGHT East winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 10 seconds. Intracoastal waters light chop. SUNDAY East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 11 seconds. Intracoastal waters a moderate chop. SUNDAY NIGHT AND MONDAY East winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 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. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 10 seconds. Intracoastal waters light chop. TUESDAY THROUGH WEDNESDAY South winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Intracoastal waters a moderate chop. $$