AMZ400-220415-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
910 AM EDT Sat Jun 21 2025
.SYNOPSIS...
Atlantic high pressure centered near Bermuda will lift its axis
northward across our area today, with high pressure then
becoming situated off the southeastern seaboard through the middle
portion of the upcoming week. Onshore winds will prevail across
our local waters during the next several days, with only isolated
to widely scattered showers and thunderstorms forecast, mainly
across the northeast Florida waters. High pressure will then
weaken and shift southward across our area late next week, with
gradually increasing chances for showers and thunderstorms
expected by Friday.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Jun 19, 2025 at 1200 UTC...
64 nautical miles east of Flagler Beach.
73 nautical miles east of Saint Augustine Beach.
89 nautical miles east of Jacksonville Beach.
88 nautical miles east of St Simons Island.
This data courtesy of the Naval Oceanographic Office.
$$
AMZ470-472-474-220415-
Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to
60 NM-
Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-
Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-
910 AM EDT Sat Jun 21 2025
REST OF TODAY
South winds 5 to 10 knots, becoming southeast
this afternoon. Seas around 2 feet. Wave Detail: Southeast 2 feet
at 8 seconds.
TONIGHT
Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 4 seconds and southeast 2 feet at
8 seconds.
SUNDAY
East winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 8 seconds. A slight chance of showers and
thunderstorms in the afternoon.
SUNDAY NIGHT
Southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: East
3 feet at 8 seconds. A slight chance of showers and
thunderstorms.
MONDAY
East winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 8 seconds. A chance of showers. A slight
chance of thunderstorms in the morning, then a chance of
thunderstorms in the afternoon.
MONDAY NIGHT
Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: East 3 feet at 8 seconds.
TUESDAY
East winds 5 to 10 knots, becoming south. Seas 2 to
3 feet.
WEDNESDAY
Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A
slight chance of showers in the morning, then a slight chance of
showers and thunderstorms in the afternoon.
Winds and seas higher in and near thunderstorms.
$$
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