Hazardous marine condition(s):
Special Marine Warning
Marine Weather Statement
AMZ400-140500-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
955 AM EDT Sun Jul 13 2025
.SYNOPSIS...
Atlantic high pressure extending its axis westward across the
Florida peninsula will shift southward Today as a weak trough
develops near the Gulf Stream waters. This trough will then slowly
migrate westward across our local waters on Monday, with this
feature shifting into the northeast Gulf of Mexico by Tuesday.
Showers and thunderstorms will likely increase across our local
waters beginning later on Monday and Tuesday, with prevailing winds
shifting to southerly by Tuesday as this trough slowly organizes
over the eastern Gulf towards midweek.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Jul 12, 2025 at 1200 UTC...
56 nautical miles east northeast of Flagler Beach.
59 nautical miles east of Saint Augustine Beach.
70 nautical miles east of Jacksonville Beach.
90 nautical miles east southeast of St Simons Island.
This data courtesy of the Naval Oceanographic Office.
$$
AMZ450-452-454-140500- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 955 AM EDT Sun Jul 13 2025 REST OF TODAY West winds 5 to 10 knots, becoming south this afternoon. Seas around 2 feet. Wave Detail: Southeast 2 feet at 8 seconds. Intracoastal waters light chop. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. TONIGHT Southwest winds 5 to 10 knots, becoming west after midnight. Seas around 2 feet. Wave Detail: Southeast 2 feet at 8 seconds. Intracoastal waters light chop. A chance of showers and thunderstorms, mainly in the evening. MONDAY North winds 5 to 10 knots, becoming east in the afternoon. Seas around 2 feet. Intracoastal waters light chop. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. MONDAY NIGHT Southeast winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters light chop. A slight chance of thunderstorms. A chance of showers, mainly in the evening. TUESDAY Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 4 seconds. Intracoastal waters light chop. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. TUESDAY NIGHT Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 4 seconds and east 2 feet at 8 seconds. Intracoastal waters light chop. A slight chance of thunderstorms in the evening. A chance of showers. WEDNESDAY THROUGH THURSDAY South winds 10 to 15 knots. Seas 2 to 3 feet. Intracoastal waters a moderate chop. Showers likely with a chance of thunderstorms. Winds and waves higher in and near thunderstorms. $$
AMZ450-452-454-140500- 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- 955 AM EDT Sun Jul 13 2025 REST OF TODAY West winds 5 to 10 knots, becoming south this afternoon. Seas around 2 feet. Wave Detail: Southeast 2 feet at 8 seconds. Intracoastal waters light chop. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. TONIGHT Southwest winds 5 to 10 knots, becoming west after midnight. Seas around 2 feet. Wave Detail: Southeast 2 feet at 8 seconds. Intracoastal waters light chop. A chance of showers and thunderstorms, mainly in the evening. MONDAY North winds 5 to 10 knots, becoming east in the afternoon. Seas around 2 feet. Intracoastal waters light chop. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. MONDAY NIGHT Southeast winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters light chop. A slight chance of thunderstorms. A chance of showers, mainly in the evening. TUESDAY Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 4 seconds. Intracoastal waters light chop. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. TUESDAY NIGHT Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 4 seconds and east 2 feet at 8 seconds. Intracoastal waters light chop. A slight chance of thunderstorms in the evening. A chance of showers. WEDNESDAY THROUGH THURSDAY South winds 10 to 15 knots. Seas 2 to 3 feet. Intracoastal waters a moderate chop. Showers likely with a chance of thunderstorms. Winds and waves higher in and near thunderstorms. $$