AMZ400-160300-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
756 AM EDT Mon Jun 15 2026
.SYNOPSIS...
The region will be between high pressure to the south southeast, and
a frontal zone stalling just north of the local waters through most
of the upcoming week. This will lead to a predominant southwest flow
which will become breezy at times, with periods of Small Craft
Exercise Caution conditions, mainly over the offshore waters. The
offshore flow will continue to push strong storms with gusty winds
and frequent lightning into the coastal waters through the period.
The frontal zone will weaken mid week which will likely limit
showers and thunderstorm activity before another frontal boundary
drops southward late week.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Jun 14, 2026 at 0000 UTC...
50 nautical miles east of Flagler Beach.
53 nautical miles east of Saint Augustine Beach.
64 nautical miles east southeast of Jacksonville Beach.
76 nautical miles east southeast of St Simons Island.
This data derived from NCEP Global RTOFS model.
$$
AMZ450-452-454-160300- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 756 AM EDT Mon Jun 15 2026 REST OF TODAY West winds 10 to 15 knots, becoming southwest 10 knots this afternoon. Seas 2 to 3 feet. Wave Detail: Southwest 2 feet at 4 seconds. Intracoastal waters a moderate chop. A chance of showers with a slight chance of thunderstorms this morning. Showers and thunderstorms likely this afternoon. TONIGHT Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southwest 2 feet at 4 seconds. Intracoastal waters a moderate chop. A chance of showers and thunderstorms in the evening. TUESDAY West winds 10 to 15 knots, becoming southwest 5 to 10 knots in the afternoon. Seas around 2 feet. Wave Detail: West 2 feet at 3 seconds. Intracoastal waters a moderate chop. Showers likely with a chance of thunderstorms in the afternoon. TUESDAY NIGHT Southwest winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas around 2 feet. Wave Detail: Southwest 2 feet at 3 seconds. Intracoastal waters a moderate chop. A chance of showers and thunderstorms in the evening. WEDNESDAY Southwest winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southwest 2 feet at 3 seconds and southeast 2 feet at 8 seconds. Intracoastal waters a moderate chop. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. WEDNESDAY NIGHT Southwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 4 seconds and southeast 2 feet at 8 seconds. Intracoastal waters light chop. THURSDAY THROUGH FRIDAY Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Intracoastal waters a moderate chop. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$
AMZ450-452-454-160300- 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- 756 AM EDT Mon Jun 15 2026 REST OF TODAY West winds 10 to 15 knots, becoming southwest 10 knots this afternoon. Seas 2 to 3 feet. Wave Detail: Southwest 2 feet at 4 seconds. Intracoastal waters a moderate chop. A chance of showers with a slight chance of thunderstorms this morning. Showers and thunderstorms likely this afternoon. TONIGHT Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southwest 2 feet at 4 seconds. Intracoastal waters a moderate chop. A chance of showers and thunderstorms in the evening. TUESDAY West winds 10 to 15 knots, becoming southwest 5 to 10 knots in the afternoon. Seas around 2 feet. Wave Detail: West 2 feet at 3 seconds. Intracoastal waters a moderate chop. Showers likely with a chance of thunderstorms in the afternoon. TUESDAY NIGHT Southwest winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas around 2 feet. Wave Detail: Southwest 2 feet at 3 seconds. Intracoastal waters a moderate chop. A chance of showers and thunderstorms in the evening. WEDNESDAY Southwest winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southwest 2 feet at 3 seconds and southeast 2 feet at 8 seconds. Intracoastal waters a moderate chop. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. WEDNESDAY NIGHT Southwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 4 seconds and southeast 2 feet at 8 seconds. Intracoastal waters light chop. THURSDAY THROUGH FRIDAY Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Intracoastal waters a moderate chop. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$