912
FZUS52 KJAX 011735 AAA
CWFJAX

Coastal Waters Forecast for Northeast Florida/Southeast Georgia...UPDATED
National Weather Service Jacksonville FL
1235 PM EST Sun Feb 1 2026

Atlantic Coastal Waters from Altamaha Sound GA to Flagler Beach
FL out to 60 nm.

Seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 1/10 of the waves.

AMZ400-020845-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
1235 PM EST Sun Feb 1 2026

.SYNOPSIS...

Strong low pressure off the east coast will continue to pull away to
the northeast Today with small craft advisory in place over area
coastal waters. With the offshore flow, a period of low water levels
remains possible around low tide through tonight. Winds and seas
slowly subside Monday into Monday night as high pressure builds
across the Gulf Coast states. The high builds over the Florida
peninsula Tuesday with seas continuing to fall. The next cold front
approaches from the west Wednesday, moving across the area waters
Wednesday night.

.GULF STREAM...

The approximate location of the west wall of the Gulf Stream as of
Feb 01, 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.
 80 nautical miles east southeast of St Simons Island.

This data derived from NCEP Global RTOFS model.

$$

AMZ450-020845-
Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM-
1235 PM EST Sun Feb 1 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING...

.REST OF TODAY...Northwest winds around 20 knots. Seas 3 to 5
feet, occasionally to 6 feet. Wave Detail: Northwest 3 feet at 3
seconds and east 2 feet at 11 seconds. Intracoastal waters choppy.
.TONIGHT...Northwest winds 15 to 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: East 4 feet at 11 seconds
and northwest 3 feet at 4 seconds. Intracoastal waters choppy.
.MONDAY...Northwest winds 10 to 15 knots, becoming west 5 to
10 knots in the afternoon. Seas 3 to 5 feet, occasionally to
6 feet. Wave Detail: East 4 feet at 12 seconds and northwest
3 feet at 4 seconds. Intracoastal waters a moderate chop.
.MONDAY NIGHT...West winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 12 seconds
and north 2 feet at 4 seconds. Intracoastal waters light chop.
.TUESDAY AND TUESDAY NIGHT...Southwest winds 10 to 15 knots. Seas
2 to 3 feet. Wave Detail: East 3 feet at 12 seconds and south
2 feet at 3 seconds. Intracoastal waters a moderate chop.
.WEDNESDAY...Southwest winds 10 to 15 knots, becoming west 15 to
20 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at
4 seconds and east 2 feet at 11 seconds. Intracoastal waters
choppy. A slight chance of showers in the morning, then a chance
of showers in the afternoon. Showers likely in the evening, then
a chance of showers after midnight.
.THURSDAY...Northwest winds 15 to 20 knots, diminishing to 10 to
15 knots. Seas 2 to 3 feet. Intracoastal waters choppy. A slight
chance of showers in the morning.

$$

AMZ452-454-020845-
Coastal waters from Fernandina Beach to St. Augustine FL out
20 NM-
Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-
1235 PM EST Sun Feb 1 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.REST OF TODAY...Northwest winds around 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Northwest 4 feet at 5 seconds
and northeast 2 feet at 11 seconds. Intracoastal waters choppy.
.TONIGHT...Northwest winds 20 to 25 knots, diminishing to 15 to
20 knots after midnight. Seas 5 to 7 feet, occasionally to
9 feet. Wave Detail: Northwest 5 feet at 5 seconds and northeast
4 feet at 11 seconds. Intracoastal waters rough.
.MONDAY...Northwest winds 15 to 20 knots, becoming west 10 to
15 knots in the afternoon. Seas 5 to 7 feet, occasionally to
9 feet. Wave Detail: North 5 feet at 6 seconds and northeast
5 feet at 12 seconds. Intracoastal waters choppy.
.MONDAY NIGHT...West winds 5 to 10 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 4 feet at
12 seconds and northwest 2 feet at 5 seconds. Intracoastal waters
light chop.
.TUESDAY AND TUESDAY NIGHT...Southwest winds 10 to 15 knots. Seas
2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast
4 feet at 12 seconds and northwest 2 feet at 4 seconds.
Intracoastal waters a moderate chop.
.WEDNESDAY...Southwest winds 10 to 15 knots, becoming west 20 to
25 knots. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally
to 6 feet after midnight. Wave Detail: South 3 feet at 3 seconds
and northeast 2 feet at 11 seconds, becoming west 4 feet at
4 seconds. Intracoastal waters rough. A chance of showers in the
afternoon. Showers likely through the night.
.THURSDAY...Northwest winds 20 to 25 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Intracoastal waters rough. A slight
chance of showers in the morning.

$$

AMZ470-472-474-020845-
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-
1235 PM EST Sun Feb 1 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

.REST OF TODAY...Northwest winds 20 to 25 knots. Occasional gusts
up to 35 knots this afternoon. Seas 6 to 8 feet, occasionally to
10 feet. Wave Detail: Northwest 6 feet at 6 seconds and northeast
5 feet at 11 seconds.
.TONIGHT...Northwest winds 20 to 25 knots. Seas 6 to 9 feet,
occasionally to 11 feet. Wave Detail: Northwest 6 feet at
6 seconds and northeast 6 feet at 11 seconds.
.MONDAY...Northwest winds 15 to 20 knots. Seas 5 to 8 feet,
occasionally to 10 feet. Wave Detail: Northwest 6 feet at
6 seconds and northeast 6 feet at 12 seconds.
.MONDAY NIGHT...West winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: Northeast 5 feet at
12 seconds and northwest 3 feet at 5 seconds.
.TUESDAY AND TUESDAY NIGHT...Southwest winds 10 to 15 knots. Seas
3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast
4 feet at 12 seconds and northwest 3 feet at 4 seconds.
.WEDNESDAY...Southwest winds 15 to 20 knots, becoming west 20 to
25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
West 5 feet at 5 seconds and northeast 2 feet at 11 seconds. A
chance of showers in the afternoon. Showers likely through the
night.
.THURSDAY...Northwest winds 20 to 25 knots. Seas 5 to 7 feet,
occasionally to 9 feet. A chance of showers, mainly in the
morning.

$$