AMZ400-112130-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
129 AM EST Wed Feb 11 2026
High pressure will shift southeast of the region today as a cold
front approaches from the northwest with isolated to scattered
showers and increasing west to southwest winds to exercise caution
levels over the offshore waters. The front will move through the
waters this evening with a line of showers pushing through the
Georgia waters with less showers over the Northeast Florida waters
and winds shifting northwesterly and then northerly after
midnight. The front will stall and linger over south Florida
Thursday with northeast winds over local waters as high pressure
builds north of the region. The front will morph into a lifting
warm front late Friday into Saturday as the high weakens and
shifts more to the northeast of the waters. Rain chances increase
this weekend as a stronger cold front approaches from the west
late Saturday into Sunday with winds increasing to Small Craft
Advisory levels.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Feb 10, 2026 at 0000 UTC...
54 nautical miles east of Flagler Beach.
53 nautical miles east of Saint Augustine Beach.
64 nautical miles east southeast of Jacksonville Beach.
68 nautical miles east southeast of St Simons Island.
This data derived from NCEP Global RTOFS model.
$$
AMZ450-452-454-112130- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 129 AM EST Wed Feb 11 2026 TODAY Southwest winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 12 seconds and southwest 2 feet at 4 seconds. Intracoastal waters a moderate chop. A chance of showers, mainly this morning. TONIGHT West winds 10 to 15 knots, becoming northwest after midnight. Seas 2 to 3 feet. Wave Detail: Southwest 2 feet at 4 seconds and east 2 feet at 12 seconds. Intracoastal waters a moderate chop. A slight chance of showers. THURSDAY North winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 11 seconds and south 2 feet at 4 seconds. Intracoastal waters a moderate chop. THURSDAY NIGHT Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 6 seconds. Intracoastal waters light chop. A slight chance of showers after midnight. FRIDAY AND FRIDAY NIGHT Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 7 seconds. Intracoastal waters light chop. A slight chance of showers. SATURDAY East winds around 10 knots, becoming southeast. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 9 seconds and southeast 2 feet at 5 seconds. Intracoastal waters a moderate chop. A slight chance of showers in the morning, then a chance of showers. SUNDAY South winds 15 to 20 knots, becoming west. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal waters choppy. Showers. A slight chance of thunderstorms through the night, then a chance of showers after midnight. Winds and waves higher in and near thunderstorms. $$
AMZ450-452-454-112130- 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- 129 AM EST Wed Feb 11 2026 TODAY Southwest winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 12 seconds and southwest 2 feet at 4 seconds. Intracoastal waters a moderate chop. A chance of showers, mainly this morning. TONIGHT West winds 10 to 15 knots, becoming northwest after midnight. Seas 2 to 3 feet. Wave Detail: Southwest 2 feet at 4 seconds and east 2 feet at 12 seconds. Intracoastal waters a moderate chop. A slight chance of showers. THURSDAY North winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 11 seconds and south 2 feet at 4 seconds. Intracoastal waters a moderate chop. THURSDAY NIGHT Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 6 seconds. Intracoastal waters light chop. A slight chance of showers after midnight. FRIDAY AND FRIDAY NIGHT Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 7 seconds. Intracoastal waters light chop. A slight chance of showers. SATURDAY East winds around 10 knots, becoming southeast. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 9 seconds and southeast 2 feet at 5 seconds. Intracoastal waters a moderate chop. A slight chance of showers in the morning, then a chance of showers. SUNDAY South winds 15 to 20 knots, becoming west. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal waters choppy. Showers. A slight chance of thunderstorms through the night, then a chance of showers after midnight. Winds and waves higher in and near thunderstorms. $$