AMZ400-271400-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
652 PM EDT Fri Jun 26 2026
.SYNOPSIS...
Atlantic high pressure will extend westward across the Florida
Peninsula just south of the area waters through the weekend. A
pattern of overnight to early morning light westerly offshore winds
and afternoon southeasterly winds expected due to sea breeze
circulations. Afternoon and early evening isolated to scattered
storms will develop across the nearshore waters each day into
Sunday. A weak back door frontal boundary will approach the waters
on Monday, supporting increased coverage for showers and
thunderstorms for the first part of early next week.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Jun 26, 2026 at 0000 UTC...
46 nautical miles east of Flagler Beach.
53 nautical miles east of Saint Augustine Beach.
64 nautical miles east southeast of Jacksonville Beach.
71 nautical miles east southeast of St Simons Island.
This data derived from NCEP Global RTOFS model.
$$
AMZ450-452-454-271400- 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- 652 PM EDT Fri Jun 26 2026 REST OF TONIGHT South winds 10 to 15 knots, becoming southwest 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 4 seconds. Intracoastal waters a moderate chop. A chance of showers and thunderstorms early, then a slight chance of showers and thunderstorms this evening. SATURDAY Southwest winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 5 seconds and east 2 feet at 8 seconds. Intracoastal waters a moderate chop. A slight chance of showers and thunderstorms in the afternoon. SATURDAY NIGHT South winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 5 seconds and east 2 feet at 8 seconds. Intracoastal waters a moderate chop. SUNDAY Southwest winds 5 to 10 knots, becoming south 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 8 seconds and southeast 2 feet at 5 seconds. Intracoastal waters a moderate chop. SUNDAY NIGHT South winds 10 to 15 knots, becoming southwest 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 8 seconds and south 2 feet at 4 seconds. Intracoastal waters a moderate chop. A slight chance of showers in the evening. MONDAY AND MONDAY NIGHT West winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds and east 2 feet at 9 seconds. Intracoastal waters light chop. A chance of showers and thunderstorms. TUESDAY Northeast winds 5 to 10 knots, becoming east. Seas around 2 feet. Intracoastal waters light chop. A chance of showers and thunderstorms through the day, then a slight chance of thunderstorms in the evening. A slight chance of showers through the night. WEDNESDAY East winds 5 to 10 knots. Seas 2 to 3 feet. Intracoastal waters light chop. A slight chance of showers and thunderstorms through the day. Winds and waves higher in and near thunderstorms. $$
AMZ450-452-454-271400- 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- 652 PM EDT Fri Jun 26 2026 REST OF TONIGHT South winds 10 to 15 knots, becoming southwest 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 4 seconds. Intracoastal waters a moderate chop. A chance of showers and thunderstorms early, then a slight chance of showers and thunderstorms this evening. SATURDAY Southwest winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 5 seconds and east 2 feet at 8 seconds. Intracoastal waters a moderate chop. A slight chance of showers and thunderstorms in the afternoon. SATURDAY NIGHT South winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 5 seconds and east 2 feet at 8 seconds. Intracoastal waters a moderate chop. SUNDAY Southwest winds 5 to 10 knots, becoming south 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 8 seconds and southeast 2 feet at 5 seconds. Intracoastal waters a moderate chop. SUNDAY NIGHT South winds 10 to 15 knots, becoming southwest 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 8 seconds and south 2 feet at 4 seconds. Intracoastal waters a moderate chop. A slight chance of showers in the evening. MONDAY AND MONDAY NIGHT West winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds and east 2 feet at 9 seconds. Intracoastal waters light chop. A chance of showers and thunderstorms. TUESDAY Northeast winds 5 to 10 knots, becoming east. Seas around 2 feet. Intracoastal waters light chop. A chance of showers and thunderstorms through the day, then a slight chance of thunderstorms in the evening. A slight chance of showers through the night. WEDNESDAY East winds 5 to 10 knots. Seas 2 to 3 feet. Intracoastal waters light chop. A slight chance of showers and thunderstorms through the day. Winds and waves higher in and near thunderstorms. $$