AMZ400-081300-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
452 PM EST Wed Jan 7 2026
.SYNOPSIS...
Atlantic high pressure ridge will extend across the Florida
peninsula through tonight. This weather pattern will create a
prevailing southwest flow pattern across our local waters. The high
pressure ridge will move back over the local waters by Thursday and
Friday, and move north of the area waters Friday night. A cold front
will then approach our region on Saturday, and move across the local
area early Sunday. Northwest winds will strengthen following this
frontal passage on Sunday afternoon, with Small Craft Advisory
conditions likely through Monday morning.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Jan 07, 2026 at 0000 UTC...
54 nautical miles east of Flagler Beach.
58 nautical miles east of Saint Augustine Beach.
70 nautical miles east southeast of Jacksonville Beach.
68 nautical miles east southeast of St Simons Island.
This data derived from NCEP Global RTOFS model.
$$
AMZ450-452-454-081300- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 452 PM EST Wed Jan 7 2026 TONIGHT Southwest winds 5 to 10 knots, becoming west after midnight. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. Intracoastal waters light chop. Patchy fog this evening. Areas of dense fog after midnight. Visibility 1 NM or less. THURSDAY Northwest winds around 5 knots, becoming east in the afternoon. Seas around 2 feet. Intracoastal waters smooth. Widespread dense fog in the morning. Areas of dense fog in the afternoon. Visibility 1 NM or less. THURSDAY NIGHT Southeast winds around 5 knots. Waves 1 foot or less, then around 2 feet after midnight. Intracoastal waters smooth. Areas of fog. FRIDAY Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. Intracoastal waters light chop. Patchy fog in the morning. FRIDAY NIGHT AND SATURDAY South winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 4 seconds. Intracoastal waters a moderate chop. SATURDAY NIGHT South winds 10 to 15 knots, becoming southwest after midnight. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. Intracoastal waters a moderate chop. A slight chance of showers. SUNDAY Northwest winds 15 to 20 knots, becoming north 25 to 30 knots. Seas 2 to 4 feet, occasionally to 5 feet, building to 5 to 7 feet, occasionally to 9 feet. Intracoastal waters very rough. A slight chance of showers through the day. MONDAY Northeast winds 20 to 25 knots, diminishing to 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet, subsiding to 3 to 5 feet, occasionally to 6 feet. Intracoastal waters rough. $$
AMZ450-452-454-081300- 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- 452 PM EST Wed Jan 7 2026 TONIGHT Southwest winds 5 to 10 knots, becoming west after midnight. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. Intracoastal waters light chop. Patchy fog this evening. Areas of dense fog after midnight. Visibility 1 NM or less. THURSDAY Northwest winds around 5 knots, becoming east in the afternoon. Seas around 2 feet. Intracoastal waters smooth. Widespread dense fog in the morning. Areas of dense fog in the afternoon. Visibility 1 NM or less. THURSDAY NIGHT Southeast winds around 5 knots. Waves 1 foot or less, then around 2 feet after midnight. Intracoastal waters smooth. Areas of fog. FRIDAY Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. Intracoastal waters light chop. Patchy fog in the morning. FRIDAY NIGHT AND SATURDAY South winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 4 seconds. Intracoastal waters a moderate chop. SATURDAY NIGHT South winds 10 to 15 knots, becoming southwest after midnight. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. Intracoastal waters a moderate chop. A slight chance of showers. SUNDAY Northwest winds 15 to 20 knots, becoming north 25 to 30 knots. Seas 2 to 4 feet, occasionally to 5 feet, building to 5 to 7 feet, occasionally to 9 feet. Intracoastal waters very rough. A slight chance of showers through the day. MONDAY Northeast winds 20 to 25 knots, diminishing to 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet, subsiding to 3 to 5 feet, occasionally to 6 feet. Intracoastal waters rough. $$