AMZ400-160845-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
1242 PM EST Sat Nov 15 2025
.SYNOPSIS...
High pressure will remain over the area waters today with light
northwest winds offshore becoming southerly near shore due to a weak
seabreeze developing this afternoon. The high will shift south of
the area waters this evening with offshore west to southwesterly
winds increasing to exercise caution levels offshore ahead of an
approaching cold front that will weaken as it approaches before
stalling near or just south of the Northeast Florida waters early
next week. Light winds and fair maritime conditions continue through
Thursday under the influence of high pressure. A backdoor cold front
will bring onshore flow Thursday with a coastal trough developing by
Friday as winds begin to shift southerly ahead of another front
arriving this weekend.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Nov 13, 2025 at 1200 UTC...
50 nautical miles east northeast of Flagler Beach.
41 nautical miles east northeast of Saint Augustine Beach.
52 nautical miles east southeast of Jacksonville Beach.
87 nautical miles east southeast of St Simons Island.
This data courtesy of the Naval Oceanographic Office.
$$
AMZ450-452-454-160845- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 1242 PM EST Sat Nov 15 2025 REST OF TODAY Northwest winds around 5 knots, becoming southeast this afternoon. Seas around 2 feet. Wave Detail: Northeast 2 feet at 5 seconds. Intracoastal waters light chop. TONIGHT Southwest winds 10 to 15 knots, becoming west after midnight. Seas 2 to 3 feet. Wave Detail: South 2 feet at 3 seconds and east 2 feet at 7 seconds. Intracoastal waters a moderate chop. SUNDAY West winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: West 3 feet at 3 seconds and east 2 feet at 8 seconds. Intracoastal waters choppy. SUNDAY NIGHT West winds 10 to 15 knots, becoming northwest after midnight. Seas 2 to 3 feet. Wave Detail: West 2 feet at 3 seconds. Intracoastal waters a moderate chop. MONDAY AND MONDAY NIGHT Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: North 2 feet at 4 seconds. Intracoastal waters a moderate chop. TUESDAY THROUGH WEDNESDAY South winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 8 seconds and east 2 feet at 8 seconds. Intracoastal waters light chop. $$
AMZ450-452-454-160845- 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- 1242 PM EST Sat Nov 15 2025 REST OF TODAY Northwest winds around 5 knots, becoming southeast this afternoon. Seas around 2 feet. Wave Detail: Northeast 2 feet at 5 seconds. Intracoastal waters light chop. TONIGHT Southwest winds 10 to 15 knots, becoming west after midnight. Seas 2 to 3 feet. Wave Detail: South 2 feet at 3 seconds and east 2 feet at 7 seconds. Intracoastal waters a moderate chop. SUNDAY West winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: West 3 feet at 3 seconds and east 2 feet at 8 seconds. Intracoastal waters choppy. SUNDAY NIGHT West winds 10 to 15 knots, becoming northwest after midnight. Seas 2 to 3 feet. Wave Detail: West 2 feet at 3 seconds. Intracoastal waters a moderate chop. MONDAY AND MONDAY NIGHT Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: North 2 feet at 4 seconds. Intracoastal waters a moderate chop. TUESDAY THROUGH WEDNESDAY South winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 8 seconds and east 2 feet at 8 seconds. Intracoastal waters light chop. $$