AMZ400-120800-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
1229 PM 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 11, 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.
66 nautical miles east southeast of St Simons Island.
This data derived from NCEP Global RTOFS model.
$$
AMZ470-472-474-120800- Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM- Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 1229 PM EST Wed Feb 11 2026 SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH THURSDAY MORNING REST OF TODAY Southwest winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: West 4 feet at 4 seconds and northeast 3 feet at 12 seconds. A chance of showers. TONIGHT Southwest winds 15 to 20 knots, becoming northwest after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southwest 3 feet at 4 seconds and northeast 2 feet at 12 seconds. A chance of showers. THURSDAY North winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 6 seconds and west 3 feet at 4 seconds. A slight chance of showers in the afternoon. THURSDAY NIGHT Northeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 7 seconds. A slight chance of showers. FRIDAY AND FRIDAY NIGHT East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 7 seconds. A slight chance of showers. SATURDAY East winds 10 to 15 knots, becoming southeast 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 5 seconds and northeast 3 feet at 8 seconds. A slight chance of showers through the day, then a chance of showers through the night. SUNDAY South winds 20 to 25 knots, becoming southwest. Seas 5 to 8 feet, occasionally to 10 feet. A chance of showers in the morning, then showers. A slight chance of thunderstorms through the night. Winds and seas higher in and near thunderstorms. $$
AMZ470-472-474-120800- Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 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- 1229 PM EST Wed Feb 11 2026 SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH THURSDAY MORNING REST OF TODAY Southwest winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: West 4 feet at 4 seconds and northeast 3 feet at 12 seconds. A chance of showers. TONIGHT Southwest winds 15 to 20 knots, becoming northwest after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southwest 3 feet at 4 seconds and northeast 2 feet at 12 seconds. A chance of showers. THURSDAY North winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 6 seconds and west 3 feet at 4 seconds. A slight chance of showers in the afternoon. THURSDAY NIGHT Northeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 7 seconds. A slight chance of showers. FRIDAY AND FRIDAY NIGHT East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 7 seconds. A slight chance of showers. SATURDAY East winds 10 to 15 knots, becoming southeast 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 5 seconds and northeast 3 feet at 8 seconds. A slight chance of showers through the day, then a chance of showers through the night. SUNDAY South winds 20 to 25 knots, becoming southwest. Seas 5 to 8 feet, occasionally to 10 feet. A chance of showers in the morning, then showers. A slight chance of thunderstorms through the night. Winds and seas higher in and near thunderstorms. $$