AMZ400-021915-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
1212 AM EDT Wed Sep 2 2026
.SYNOPSIS...
Onshore flow and troughing over the waters will keep the potential
for waves of showers and isolated thunderstorms in the forecast
through Friday. Winds transition and shift westerly by Saturday
Night into Sunday as a frontal boundary enters the southeast states.
Several rounds of showers and thunderstorms are possible during the
upcoming weekend and into early next week as the frontal boundary
stalls over the local waters.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Sep 01, 2026 at 0000 UTC...
46 nautical miles east of Flagler Beach.
49 nautical miles east of Saint Augustine Beach.
60 nautical miles east southeast of Jacksonville Beach.
71 nautical miles east southeast of St Simons Island.
This data derived from NCEP Global RTOFS model.
$$
AMZ450-452-454-021915- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 1212 AM EDT Wed Sep 2 2026 REST OF TONIGHT Northeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds and northeast 2 feet at 4 seconds. Intracoastal waters light chop. A slight chance of showers late this evening, then a chance of showers and thunderstorms. WEDNESDAY East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 12 seconds and northeast 2 feet at 4 seconds. Intracoastal waters a moderate chop. A chance of showers and thunderstorms. WEDNESDAY NIGHT East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 11 seconds and northeast 2 feet at 5 seconds. Intracoastal waters a moderate chop. A chance of showers with a slight chance of thunderstorms. THURSDAY Southeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: East 3 feet at 10 seconds. Intracoastal waters light chop. A slight chance of thunderstorms. A chance of showers, mainly in the morning. THURSDAY NIGHT Southeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: East 3 feet at 9 seconds. Intracoastal waters light chop. A slight chance of showers. FRIDAY Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds. Intracoastal waters light chop. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. FRIDAY NIGHT South winds 5 to 10 knots. Seas 2 to 3 feet. Intracoastal waters light chop. SATURDAY THROUGH SUNDAY Southeast winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters light chop. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$
AMZ450-452-454-021915- 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- 1212 AM EDT Wed Sep 2 2026 REST OF TONIGHT Northeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds and northeast 2 feet at 4 seconds. Intracoastal waters light chop. A slight chance of showers late this evening, then a chance of showers and thunderstorms. WEDNESDAY East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 12 seconds and northeast 2 feet at 4 seconds. Intracoastal waters a moderate chop. A chance of showers and thunderstorms. WEDNESDAY NIGHT East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 11 seconds and northeast 2 feet at 5 seconds. Intracoastal waters a moderate chop. A chance of showers with a slight chance of thunderstorms. THURSDAY Southeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: East 3 feet at 10 seconds. Intracoastal waters light chop. A slight chance of thunderstorms. A chance of showers, mainly in the morning. THURSDAY NIGHT Southeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: East 3 feet at 9 seconds. Intracoastal waters light chop. A slight chance of showers. FRIDAY Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds. Intracoastal waters light chop. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. FRIDAY NIGHT South winds 5 to 10 knots. Seas 2 to 3 feet. Intracoastal waters light chop. SATURDAY THROUGH SUNDAY Southeast winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters light chop. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$