Hazardous marine condition(s):
Small Craft Advisory
AMZ400-030530-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
1026 AM EDT Tue Jun 2 2026
.SYNOPSIS...
Elevated northeasterly winds develop behind the passage of a cold
front, leading to Small Craft conditions to develop Tonight. High
pressure building in behind the front will bring breezy onshore
winds and elevated seas through Thursday, with the high pressure
gradually weakening over the southeastern states. Otherwise,
additional rounds of thunderstorms are forecast through this
evening with heavy rainfall and gusty winds expected at times.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Jun 01, 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.
76 nautical miles east southeast of St Simons Island.
This data derived from NCEP Global RTOFS model.
$$
AMZ450-452-030530- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- 1026 AM EDT Tue Jun 2 2026 SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM EDT THIS EVENING THROUGH THURSDAY AFTERNOON REST OF TODAY North winds 10 to 15 knots, becoming northeast 15 to 20 knots this afternoon. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet this afternoon. Wave Detail: Northeast 3 feet at 11 seconds, becoming northeast 4 feet at 5 seconds and northeast 3 feet at 10 seconds. Intracoastal waters choppy. A slight chance of showers and thunderstorms early this morning, then a chance of showers and thunderstorms this afternoon. TONIGHT Northeast winds 20 to 25 knots. Gusts up to 35 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 7 seconds and northeast 3 feet at 10 seconds. Intracoastal waters rough. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. WEDNESDAY Northeast winds 25 to 30 knots, diminishing to 20 to 25 knots in the afternoon. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 8 seconds. Intracoastal waters very rough. A slight chance of showers and thunderstorms in the morning. WEDNESDAY NIGHT Northeast winds 20 to 25 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 7 seconds. Intracoastal waters rough. THURSDAY East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 7 feet at 10 seconds. Intracoastal waters choppy. A slight chance of showers in the morning. THURSDAY NIGHT East winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 10 seconds. Intracoastal waters a moderate chop. FRIDAY East winds 10 to 15 knots, diminishing to 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal waters a moderate chop. SATURDAY East winds 5 to 10 knots. Seas 2 to 3 feet. Intracoastal waters light chop. Winds and waves higher in and near thunderstorms. $$
AMZ450-452-030530- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- 1026 AM EDT Tue Jun 2 2026 SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM EDT THIS EVENING THROUGH THURSDAY AFTERNOON REST OF TODAY North winds 10 to 15 knots, becoming northeast 15 to 20 knots this afternoon. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet this afternoon. Wave Detail: Northeast 3 feet at 11 seconds, becoming northeast 4 feet at 5 seconds and northeast 3 feet at 10 seconds. Intracoastal waters choppy. A slight chance of showers and thunderstorms early this morning, then a chance of showers and thunderstorms this afternoon. TONIGHT Northeast winds 20 to 25 knots. Gusts up to 35 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 7 seconds and northeast 3 feet at 10 seconds. Intracoastal waters rough. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. WEDNESDAY Northeast winds 25 to 30 knots, diminishing to 20 to 25 knots in the afternoon. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 8 seconds. Intracoastal waters very rough. A slight chance of showers and thunderstorms in the morning. WEDNESDAY NIGHT Northeast winds 20 to 25 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 7 seconds. Intracoastal waters rough. THURSDAY East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 7 feet at 10 seconds. Intracoastal waters choppy. A slight chance of showers in the morning. THURSDAY NIGHT East winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 10 seconds. Intracoastal waters a moderate chop. FRIDAY East winds 10 to 15 knots, diminishing to 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal waters a moderate chop. SATURDAY East winds 5 to 10 knots. Seas 2 to 3 feet. Intracoastal waters light chop. Winds and waves higher in and near thunderstorms. $$