Hazardous marine condition(s):
Small Craft Advisory
Gale Watch
AMZ400-100815-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
1213 PM EST Sun Nov 9 2025
.SYNOPSIS...
Southerly winds will gradually strengthen this afternoon ahead of a
strong cold front that will be entering the southeastern U.S.
Showers and a few strong thunderstorms will be possible ahead of
this front during the late afternoon and evening hours with
southwesterly winds. This strong front will then cross our local
waters during the overnight hours tonight, with Small Craft Advisory
conditions overspreading our local waters as winds shift to
northwesterly while strengthening after midnight. Strong high
pressure building into the southeastern states on Monday will result
in Gale Force wind gusts on Monday night with Gale Warnings for
local and offshore local waters. High pressure will shift eastward
and will become centered directly over our local waters by midweek,
allowing for winds and seas to gradually diminish.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Nov 08, 2025 at 1200 UTC...
43 nautical miles east of Flagler Beach.
47 nautical miles east northeast of Saint Augustine Beach.
59 nautical miles east southeast of Jacksonville Beach.
79 nautical miles east of St Simons Island.
This data courtesy of the Naval Oceanographic Office.
$$
AMZ450-100815- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- 1213 PM EST Sun Nov 9 2025 SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EST TONIGHT THROUGH MONDAY AFTERNOON GALE WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH LATE MONDAY NIGHT SMALL CRAFT ADVISORY IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY MORNING REST OF TODAY South winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 7 seconds. Intracoastal waters light chop. TONIGHT Southwest winds 15 to 20 knots, becoming northwest 20 to 25 knots with gusts up to 35 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest 4 feet at 4 seconds and southeast 2 feet at 8 seconds. Intracoastal waters rough. A chance of showers and thunderstorms in the evening. MONDAY Northwest winds 20 to 25 knots with gusts up to 35 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northwest 4 feet at 4 seconds and northeast 2 feet at 8 seconds. Intracoastal waters rough. MONDAY NIGHT Northwest winds 25 to 30 knots with gusts up to 40 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northwest 5 feet at 4 seconds and east 2 feet at 10 seconds. Intracoastal waters very rough. TUESDAY Northwest winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet, subsiding to 2 to 3 feet in the afternoon. Wave Detail: Northwest 4 feet at 4 seconds and northeast 2 feet at 8 seconds, becoming north 3 feet at 5 seconds. Intracoastal waters choppy. TUESDAY NIGHT West winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas around 2 feet. Wave Detail: Northwest 2 feet at 4 seconds. Intracoastal waters a moderate chop. WEDNESDAY THROUGH THURSDAY West winds 10 to 15 knots. Seas around 2 feet. Intracoastal waters a moderate chop. Winds and waves higher in and near thunderstorms. $$
AMZ450-100815- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- 1213 PM EST Sun Nov 9 2025 SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EST TONIGHT THROUGH MONDAY AFTERNOON GALE WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH LATE MONDAY NIGHT SMALL CRAFT ADVISORY IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY MORNING REST OF TODAY South winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 7 seconds. Intracoastal waters light chop. TONIGHT Southwest winds 15 to 20 knots, becoming northwest 20 to 25 knots with gusts up to 35 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest 4 feet at 4 seconds and southeast 2 feet at 8 seconds. Intracoastal waters rough. A chance of showers and thunderstorms in the evening. MONDAY Northwest winds 20 to 25 knots with gusts up to 35 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northwest 4 feet at 4 seconds and northeast 2 feet at 8 seconds. Intracoastal waters rough. MONDAY NIGHT Northwest winds 25 to 30 knots with gusts up to 40 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northwest 5 feet at 4 seconds and east 2 feet at 10 seconds. Intracoastal waters very rough. TUESDAY Northwest winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet, subsiding to 2 to 3 feet in the afternoon. Wave Detail: Northwest 4 feet at 4 seconds and northeast 2 feet at 8 seconds, becoming north 3 feet at 5 seconds. Intracoastal waters choppy. TUESDAY NIGHT West winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas around 2 feet. Wave Detail: Northwest 2 feet at 4 seconds. Intracoastal waters a moderate chop. WEDNESDAY THROUGH THURSDAY West winds 10 to 15 knots. Seas around 2 feet. Intracoastal waters a moderate chop. Winds and waves higher in and near thunderstorms. $$