AMZ400-252100-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
224 AM EDT Mon May 25 2026
.SYNOPSIS...
Showers and storms will move into the coastal waters early this
morning. Influence of Bermuda high pressure will continue south to
southeasterly winds over the waters through the week. Isolated to
scattered showers and offshore thunderstorms expected today and
Tuesday. Daily afternoon and evening surges are expected with winds
increasing to exercise caution levels through midweek. Atlantic high
pressure will then shift southward around Thursday this week,
increasing chances for showers and thunderstorms across our area as
prevailing winds become southerly.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
May 24, 2026 at 0000 UTC...
46 nautical miles east of Flagler Beach.
53 nautical miles east of Saint Augustine Beach.
64 nautical miles east southeast of Jacksonville Beach.
76 nautical miles east southeast of St Simons Island.
This data derived from NCEP Global RTOFS model.
$$
AMZ470-472-474-252100-
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-
224 AM EDT Mon May 25 2026
SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH TUESDAY
MORNING
REST OF TONIGHT
South winds around 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Southeast 5 feet at
8 seconds. A slight chance of showers and thunderstorms.
MONDAY
Southeast winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Southeast 4 feet at
8 seconds and northeast 2 feet at 10 seconds. A slight chance of
showers and thunderstorms in the morning.
MONDAY NIGHT
South winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Southeast 5 feet at
6 seconds and northeast 2 feet at 10 seconds. A slight chance of
thunderstorms in the evening. A slight chance of showers.
TUESDAY
South winds around 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Southeast 4 feet at
8 seconds.
TUESDAY NIGHT AND WEDNESDAY
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 2 feet at 5 seconds. A slight
chance of showers and thunderstorms.
WEDNESDAY NIGHT
South winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at
9 seconds. A chance of showers. A chance of thunderstorms, mainly
in the evening.
THURSDAY
Southwest winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. A slight chance of thunderstorms. A
slight chance of showers through the day, then a chance of
showers through the night.
FRIDAY
East winds 5 to 10 knots, becoming south 10 to
15 knots. Seas 2 to 3 feet. A chance of showers.
Winds and seas higher in and near thunderstorms.
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