AMZ400-251430-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
727 PM EDT Sat Oct 24 2026
.SYNOPSIS...
A combination of strong high pressure to the north, and an area of
low pressure to the southeast will result in a tight pressure
gradient over area waters this weekend into early next week.
Frequent gusts to gale force are expected to continue into Monday.
The high will weaken slowly to the north next week but winds and
waves will remain elevated above headline levels the entire week.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Oct 24, 2026 at 0000 UTC...
54 nautical miles east of Flagler Beach.
62 nautical miles east of Saint Augustine Beach.
74 nautical miles east southeast of Jacksonville Beach.
81 nautical miles east southeast of St Simons Island.
This data derived from NCEP Global RTOFS model.
$$
AMZ470-472-474-251430-
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-
727 PM EDT Sat Oct 24 2026
GALE WARNING IN EFFECT THROUGH MONDAY EVENING
REST OF TONIGHT
Northeast winds 25 to 30 knots with gusts up
to 40 knots. Seas 9 to 11 feet, occasionally to 14 feet, building
to 12 to 13 feet, occasionally to 17 feet. Wave Detail: Northeast
11 feet at 8 seconds, becoming northeast 13 feet at 10 seconds. A
chance of thunderstorms early. Showers early. A slight chance of
thunderstorms this evening, then a slight chance of showers.
SUNDAY
Northeast winds 25 to 30 knots with gusts up to
40 knots. Seas 11 to 12 feet, occasionally to 15 feet. Wave
Detail: Northeast 12 feet at 10 seconds. A chance of showers in
the morning, then showers likely with a slight chance of
thunderstorms in the afternoon.
SUNDAY NIGHT
Northeast winds around 30 knots with gusts up to
40 knots. Seas 11 to 14 feet, occasionally to 18 feet. Wave
Detail: Northeast 13 feet at 9 seconds. Showers with a slight
chance of thunderstorms in the evening, then a chance of showers
after midnight.
MONDAY
Northeast winds 25 to 30 knots. Seas 11 to 13 feet,
occasionally to 17 feet. Wave Detail: Northeast 13 feet at
10 seconds. Showers.
MONDAY NIGHT
Northeast winds 25 to 30 knots, diminishing to
20 to 25 knots after midnight. Seas 10 to 12 feet, occasionally
to 15 feet. Wave Detail: Northeast 12 feet at 10 seconds. A
chance of showers in the evening.
TUESDAY
Northeast winds 20 to 25 knots. Seas 9 to 12 feet,
occasionally to 15 feet. Wave Detail: Northeast 11 feet at
11 seconds. A slight chance of showers in the afternoon.
TUESDAY NIGHT
Northeast winds 20 to 25 knots. Seas 8 to
11 feet, occasionally to 14 feet.
WEDNESDAY THROUGH THURSDAY
Northeast winds 25 to 30 knots.
Seas 9 to 12 feet, occasionally to 15 feet. A chance of showers
with a slight chance of thunderstorms.
Winds and seas higher in and near thunderstorms.
$$
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