Hazardous marine condition(s):
Small Craft Advisory
AMZ400-280345-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
741 AM EST Tue Jan 27 2026
.SYNOPSIS...
High pressure will be the prevailing weather feature through
Friday, with a cool and dry air mass persisting. Elevated winds
and seas will continue this morning, with a Small Craft Advisory
in effect through this afternoon for Florida waters before
conditions subside tonight.
A low pressure system is expected to develop near the area over the
weekend, then move off to the northeast. Small Craft Advisory to
possibly Gale conditions possible this weekend.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Jan 26, 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.
80 nautical miles east southeast of St Simons Island.
This data derived from NCEP Global RTOFS model.
$$
AMZ452-454-472-474-280345- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 741 AM EST Tue Jan 27 2026 SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON TODAY North winds 20 to 25 knots, becoming northwest 15 to 20 knots this afternoon. Seas 6 to 8 feet, occasionally to 10 feet, subsiding to 4 to 6 feet, occasionally to 7 feet this afternoon. Wave Detail: North 8 feet at 7 seconds and east 4 feet at 10 seconds, becoming north 5 feet at 6 seconds and northeast 4 feet at 10 seconds. Intracoastal waters rough. TONIGHT Northwest winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 7 seconds. Intracoastal waters a moderate chop. WEDNESDAY Northwest winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 8 seconds and northwest 3 feet at 5 seconds. Intracoastal waters a moderate chop. WEDNESDAY NIGHT Northwest winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northwest 4 feet at 5 seconds and east 3 feet at 9 seconds. Intracoastal waters choppy. THURSDAY Northwest winds 10 to 15 knots, becoming north 5 to 10 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 5 seconds and east 2 feet at 10 seconds. Intracoastal waters a moderate chop. THURSDAY NIGHT North winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: North 2 feet at 4 seconds and northeast 2 feet at 9 seconds. Intracoastal waters light chop. FRIDAY North winds 5 to 10 knots, becoming northwest 15 to 20 knots. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet after midnight. Intracoastal waters choppy. A chance of showers in the evening. Showers likely after midnight. SATURDAY Northwest winds 25 to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet, building to 8 to 11 feet, occasionally to 14 feet. Intracoastal waters very rough. Showers likely in the morning, then a chance of showers. A chance of snow showers in the evening, then a slight chance of snow showers after midnight. $$
AMZ452-454-472-474-280345- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 741 AM EST Tue Jan 27 2026 SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON TODAY North winds 20 to 25 knots, becoming northwest 15 to 20 knots this afternoon. Seas 6 to 8 feet, occasionally to 10 feet, subsiding to 4 to 6 feet, occasionally to 7 feet this afternoon. Wave Detail: North 8 feet at 7 seconds and east 4 feet at 10 seconds, becoming north 5 feet at 6 seconds and northeast 4 feet at 10 seconds. Intracoastal waters rough. TONIGHT Northwest winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 7 seconds. Intracoastal waters a moderate chop. WEDNESDAY Northwest winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 8 seconds and northwest 3 feet at 5 seconds. Intracoastal waters a moderate chop. WEDNESDAY NIGHT Northwest winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northwest 4 feet at 5 seconds and east 3 feet at 9 seconds. Intracoastal waters choppy. THURSDAY Northwest winds 10 to 15 knots, becoming north 5 to 10 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 5 seconds and east 2 feet at 10 seconds. Intracoastal waters a moderate chop. THURSDAY NIGHT North winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: North 2 feet at 4 seconds and northeast 2 feet at 9 seconds. Intracoastal waters light chop. FRIDAY North winds 5 to 10 knots, becoming northwest 15 to 20 knots. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet after midnight. Intracoastal waters choppy. A chance of showers in the evening. Showers likely after midnight. SATURDAY Northwest winds 25 to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet, building to 8 to 11 feet, occasionally to 14 feet. Intracoastal waters very rough. Showers likely in the morning, then a chance of showers. A chance of snow showers in the evening, then a slight chance of snow showers after midnight. $$