AMZ400-041300-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
450 PM EST Wed Dec 3 2025
.SYNOPSIS...
High pressure will build over the southeastern states tonight and
Thursday. Low pressure will then organize along the northern Gulf
coast on Thursday night, with a warm front lifting northward across
our local waters on Friday, accompanied by an increasing coverage of
showers. Weak low pressure will move northeastward across
southeastern Georgia on Friday evening, with this storm system's
cold front then crossing our local waters on Friday night and
Saturday morning. A wave of low pressure will then develop along
this front just south of the northeast Florida waters on Saturday
night, keeping showers and a few embedded thunderstorms over our
local waters through Sunday. Low pressure will then strengthen as it
moves offshore on Sunday night and Monday, resulting in
strengthening north northwesterly winds as rainfall ends.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Dec 02, 2025 at 1200 UTC...
37 nautical miles east northeast of Flagler Beach.
38 nautical miles east northeast of Saint Augustine Beach.
41 nautical miles east of Jacksonville Beach.
58 nautical miles east southeast of St Simons Island.
This data courtesy of the Naval Oceanographic Office.
$$
AMZ470-472-474-041300- Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM- Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 450 PM EST Wed Dec 3 2025 TONIGHT North winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: North 2 feet at 4 seconds and northeast 2 feet at 7 seconds. THURSDAY North winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 11 seconds and north 2 feet at 4 seconds. A slight chance of showers in the afternoon. THURSDAY NIGHT Northeast winds 10 to 15 knots, becoming southeast after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 10 seconds and north 3 feet at 5 seconds. FRIDAY South winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: South 4 feet at 5 seconds and east 4 feet at 10 seconds. A slight chance of showers in the morning, then a chance of showers in the afternoon. FRIDAY NIGHT Southwest winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: South 4 feet at 5 seconds and east 3 feet at 10 seconds. A chance of showers. SATURDAY AND SATURDAY NIGHT North winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 3 feet at 4 seconds and southwest 3 feet at 5 seconds. Showers with a slight chance of thunderstorms. SUNDAY North winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Showers through the day. A slight chance of thunderstorms. A chance of showers through the night. MONDAY North winds 20 to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. A slight chance of showers through the day. Winds and seas higher in and near thunderstorms. $$
AMZ470-472-474-041300- 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- 450 PM EST Wed Dec 3 2025 TONIGHT North winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: North 2 feet at 4 seconds and northeast 2 feet at 7 seconds. THURSDAY North winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 11 seconds and north 2 feet at 4 seconds. A slight chance of showers in the afternoon. THURSDAY NIGHT Northeast winds 10 to 15 knots, becoming southeast after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 10 seconds and north 3 feet at 5 seconds. FRIDAY South winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: South 4 feet at 5 seconds and east 4 feet at 10 seconds. A slight chance of showers in the morning, then a chance of showers in the afternoon. FRIDAY NIGHT Southwest winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: South 4 feet at 5 seconds and east 3 feet at 10 seconds. A chance of showers. SATURDAY AND SATURDAY NIGHT North winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 3 feet at 4 seconds and southwest 3 feet at 5 seconds. Showers with a slight chance of thunderstorms. SUNDAY North winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Showers through the day. A slight chance of thunderstorms. A chance of showers through the night. MONDAY North winds 20 to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. A slight chance of showers through the day. Winds and seas higher in and near thunderstorms. $$