AMZ400-060915-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
811 PM EDT Sat Apr 5 2025
.SYNOPSIS...
High pressure centered near Bermuda will continue to extend its
axis westward across our local waters through tonight. Southeast
to southerly winds will approach Small Craft Advisory levels this
evening and will remain at Caution levels through Sunday
afternoon. High pressure will weaken and slide further eastward in
advance of a strong cold front that will be entering the
southeastern states on Sunday afternoon. Southerly winds and
building seas will likely bring Small Craft Advisory conditions to
the offshore waters on Sunday night and Monday. Showers and
thunderstorms will then traverse our local waters from late Monday
afternoon through early Tuesday morning as this cold front moves
through. A few strong storms will be possible on Monday evening
along this front. Winds will then shift to northwesterly late
Monday night, northerly on Tuesday afternoon, and northeasterly on
Tuesday night and Wednesday as high pressure builds over the Ohio
Valley in the wake of this frontal passage, with this feature
then wedging down the southeastern seaboard by late Tuesday night
and Wednesday. Small Craft Advisory conditions are expected
throughout our local waters by midweek as onshore winds
strengthen.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Apr 03, 2025 at 1200 UTC...
58 nautical miles east of Flagler Beach.
66 nautical miles east of Saint Augustine Beach.
75 nautical miles east of Jacksonville Beach.
88 nautical miles east of St Simons Island.
This data courtesy of the Naval Oceanographic Office.
$$
AMZ450-452-454-060915- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 811 PM EDT Sat Apr 5 2025 SMALL CRAFT EXERCISE CAUTION REST OF TONIGHT South winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 8 seconds and southeast 4 feet at 5 seconds. Intracoastal waters choppy. SUNDAY South winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 6 seconds. Intracoastal waters choppy. SUNDAY NIGHT South winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 5 feet at 7 seconds. Intracoastal waters choppy. Patchy fog after midnight. MONDAY South winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds and south 2 feet at 4 seconds. Intracoastal waters choppy. A chance of showers in the afternoon. MONDAY NIGHT West winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds and northwest 3 feet at 4 seconds. Intracoastal waters choppy. A chance of thunderstorms in the evening. Showers. TUESDAY AND TUESDAY NIGHT North winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest 3 feet at 4 seconds and southeast 3 feet at 8 seconds. Intracoastal waters a moderate chop. WEDNESDAY THROUGH THURSDAY East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Intracoastal waters choppy. A slight chance of showers. Winds and waves higher in and near thunderstorms. $$
AMZ450-452-454-060915- 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- 811 PM EDT Sat Apr 5 2025 SMALL CRAFT EXERCISE CAUTION REST OF TONIGHT South winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 8 seconds and southeast 4 feet at 5 seconds. Intracoastal waters choppy. SUNDAY South winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 6 seconds. Intracoastal waters choppy. SUNDAY NIGHT South winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 5 feet at 7 seconds. Intracoastal waters choppy. Patchy fog after midnight. MONDAY South winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds and south 2 feet at 4 seconds. Intracoastal waters choppy. A chance of showers in the afternoon. MONDAY NIGHT West winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds and northwest 3 feet at 4 seconds. Intracoastal waters choppy. A chance of thunderstorms in the evening. Showers. TUESDAY AND TUESDAY NIGHT North winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest 3 feet at 4 seconds and southeast 3 feet at 8 seconds. Intracoastal waters a moderate chop. WEDNESDAY THROUGH THURSDAY East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Intracoastal waters choppy. A slight chance of showers. Winds and waves higher in and near thunderstorms. $$