AMZ400-161615-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
801 PM EST Sun Feb 15 2026
A squall line will continue to push across the waters early this
evening, with showers and thunderstorms remaining into mid-evening
hours. Strong southerly- southwesterly winds continue to bring
Small Craft Conditions and occasional Gale force gusts this
evening. Winds will gradually diminish overnight while turning
northerly. High pressure building to the north behind the front
will lead to breezy northeasterly winds through Monday afternoon.
Winds relax through midweek as high pressure drifts farther
northeastward across the central Atlantic.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Feb 15, 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.
58 nautical miles east southeast of St Simons Island.
This data derived from NCEP Global RTOFS model.
$$
AMZ470-472-474-161615-
Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to
60 NM-
Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-
Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-
801 PM EST Sun Feb 15 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EST MONDAY
TONIGHT
Southwest winds 20 to 25 knots. Seas 5 to 8 feet,
occasionally to 10 feet. Wave Detail: Southeast 7 feet at
7 seconds. Showers with a chance of thunderstorms this evening,
then a slight chance of showers after midnight.
MONDAY
North winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: Southeast 5 feet at
8 seconds and north 4 feet at 5 seconds. A slight chance of
showers in the morning.
MONDAY NIGHT
Northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. Seas 4 to 6 feet, occasionally to
8 feet. Wave Detail: North 5 feet at 7 seconds. A slight chance
of showers in the evening.
TUESDAY
East winds 5 to 10 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: Northeast 5 feet at
9 seconds.
TUESDAY NIGHT AND WEDNESDAY
South winds 10 to 15 knots. Seas
4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at
10 seconds and south 2 feet at 4 seconds.
WEDNESDAY NIGHT
Southwest winds 10 to 15 knots. Seas 4 to
5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at
11 seconds and southeast 3 feet at 6 seconds.
THURSDAY THROUGH FRIDAY
Southwest winds 10 to 15 knots. Seas
3 to 4 feet, occasionally to 5 feet. A slight chance of showers.
Winds and seas higher in and near thunderstorms.
$$
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