FZUS52 KJAX 210624
CWFJAX
Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
224 AM EDT Sat Jun 21 2025
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.
AMZ400-212130-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
224 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.
$$
AMZ450-452-454-212130-
Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM-
Coastal waters from Fernandina Beach to St. Augustine FL out
20 NM-
Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-
224 AM EDT Sat Jun 21 2025
.TODAY...Southwest winds 5 to 10 knots, becoming east 10 to 15
knots early this afternoon. Seas 2 to 3 feet. Wave Detail:
Southeast 2 feet at 4 seconds and southeast 2 feet at 8 seconds.
Intracoastal waters becoming a light chop. A slight chance of
showers and thunderstorms this afternoon.
.TONIGHT...Southeast winds 10 to 15 knots, becoming south 5 to 10
knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 2
feet at 4 seconds and east 2 feet at 8 seconds. Intracoastal
waters becoming mostly smooth.
.SUNDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
during the afternoon. Seas around 2 feet. Wave Detail: Southeast
2 feet at 4 seconds and east 2 feet at 8 seconds. Intracoastal
waters becoming a light chop. A slight chance of showers and
thunderstorms.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: East 2 feet at 8 seconds. Intracoastal
waters mostly smooth.
.MONDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
during the afternoon. Seas 2 to 3 feet. Wave Detail: East 2 feet
at 8 seconds. Intracoastal waters becoming a light chop. A slight
chance of showers and thunderstorms.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: East 2 feet at 8 seconds. Intracoastal waters mostly
smooth.
.TUESDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
during the afternoon. Seas around 2 feet. Intracoastal waters
becoming a light chop.
.TUESDAY NIGHT AND WEDNESDAY...Southeast winds 5 to 10 knots,
becoming east 10 to 15 knots during the afternoon. Seas around 2
feet. Intracoastal waters becoming a light chop. A slight chance
of showers and thunderstorms.
Winds and waves higher in and near thunderstorms.
$$
AMZ470-472-474-212130-
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 Sat Jun 21 2025
.TODAY...South winds 5 to 10 knots, becoming southeast 10 to 15
knots this afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 2
feet at 8 seconds. A slight chance of showers and thunderstorms.
.TONIGHT...Southeast winds 10 to 15 knots, becoming south 5 to 10
knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 3
feet at 8 seconds and southeast 2 feet at 4 seconds. A slight
chance of showers and thunderstorms.
.SUNDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail:
Southeast 3 feet at 8 seconds. A slight chance of showers and
thunderstorms.
.SUNDAY NIGHT THROUGH WEDNESDAY...East southeast winds around 10
knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds. A
slight chance of showers and thunderstorms.
Winds and seas higher in and near thunderstorms.
$$
CWFJAX
Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
224 AM EDT Sat Jun 21 2025
Atlantic Coastal Waters from Altamaha Sound GA to Flagler Beach
FL out to 60 nm.
Seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 1/10 of the waves.
AMZ400-212130-
Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-
224 AM EDT Sat Jun 21 2025
.SYNOPSIS...
Atlantic high pressure centered near Bermuda will lift its axis
northward across our area today, with high pressure then becoming
situated off the southeastern seaboard through the middle portion of
the upcoming week. Onshore winds will prevail across our local
waters during the next several days, with only isolated to widely
scattered showers and thunderstorms forecast, mainly across the
northeast Florida waters. High pressure will then weaken and shift
southward across our area late next week, with gradually increasing
chances for showers and thunderstorms expected by Friday.
.GULF STREAM...
The approximate location of the west wall of the Gulf Stream as of
Jun 19, 2025 at 1200 UTC...
64 nautical miles east of Flagler Beach.
73 nautical miles east of Saint Augustine Beach.
89 nautical miles east of Jacksonville Beach.
88 nautical miles east of St Simons Island.
This data courtesy of the Naval Oceanographic Office.
$$
AMZ450-452-454-212130-
Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM-
Coastal waters from Fernandina Beach to St. Augustine FL out
20 NM-
Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-
224 AM EDT Sat Jun 21 2025
.TODAY...Southwest winds 5 to 10 knots, becoming east 10 to 15
knots early this afternoon. Seas 2 to 3 feet. Wave Detail:
Southeast 2 feet at 4 seconds and southeast 2 feet at 8 seconds.
Intracoastal waters becoming a light chop. A slight chance of
showers and thunderstorms this afternoon.
.TONIGHT...Southeast winds 10 to 15 knots, becoming south 5 to 10
knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 2
feet at 4 seconds and east 2 feet at 8 seconds. Intracoastal
waters becoming mostly smooth.
.SUNDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
during the afternoon. Seas around 2 feet. Wave Detail: Southeast
2 feet at 4 seconds and east 2 feet at 8 seconds. Intracoastal
waters becoming a light chop. A slight chance of showers and
thunderstorms.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: East 2 feet at 8 seconds. Intracoastal
waters mostly smooth.
.MONDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
during the afternoon. Seas 2 to 3 feet. Wave Detail: East 2 feet
at 8 seconds. Intracoastal waters becoming a light chop. A slight
chance of showers and thunderstorms.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: East 2 feet at 8 seconds. Intracoastal waters mostly
smooth.
.TUESDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
during the afternoon. Seas around 2 feet. Intracoastal waters
becoming a light chop.
.TUESDAY NIGHT AND WEDNESDAY...Southeast winds 5 to 10 knots,
becoming east 10 to 15 knots during the afternoon. Seas around 2
feet. Intracoastal waters becoming a light chop. A slight chance
of showers and thunderstorms.
Winds and waves higher in and near thunderstorms.
$$
AMZ470-472-474-212130-
Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to
60 NM-
Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-
Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-
224 AM EDT Sat Jun 21 2025
.TODAY...South winds 5 to 10 knots, becoming southeast 10 to 15
knots this afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 2
feet at 8 seconds. A slight chance of showers and thunderstorms.
.TONIGHT...Southeast winds 10 to 15 knots, becoming south 5 to 10
knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 3
feet at 8 seconds and southeast 2 feet at 4 seconds. A slight
chance of showers and thunderstorms.
.SUNDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail:
Southeast 3 feet at 8 seconds. A slight chance of showers and
thunderstorms.
.SUNDAY NIGHT THROUGH WEDNESDAY...East southeast winds around 10
knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds. A
slight chance of showers and thunderstorms.
Winds and seas higher in and near thunderstorms.
$$