FZUS52 KCHS 261755
CWFCHS
Coastal Waters Forecast
National Weather Service Charleston SC
1255 PM EST Thu Dec 26 2024
South Santee River SC to Savannah GA out 20 NM and Savannah GA to
Altamaha Sound GA out 60 NM, including Charleston Harbor and
Grays Reef National Marine Sanctuary
AMZ300-270615-
1255 PM EST Thu Dec 26 2024
.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
High pressure will reside inland today, while a coastal trough
lingers offshore. The trough could shift inland Friday into
Friday night. A cold front is expected to slowly push across the
region this weekend into early next week. Another cold front
could impact the area towards the middle of next week.
$$
AMZ330-270615-
Charleston Harbor-
1255 PM EST Thu Dec 26 2024
.THIS AFTERNOON...NE winds 10 to 15 kt. A chance of rain.
.TONIGHT...NE winds 10 to 15 kt with gusts to 20 kt. A slight
chance of rain in the evening, then a chance of rain after
midnight.
.FRI...NE winds 10 to 15 kt. A chance of showers.
.FRI NIGHT...E winds 5 to 10 kt. A slight chance of showers in
the evening.
.SAT...SE winds 5 to 10 kt. A slight chance of showers in the
afternoon.
.SAT NIGHT...SE winds 5 to 10 kt. A chance of showers after
midnight.
.SUN...S winds 10 to 15 kt. Showers with a slight chance of
tstms.
.SUN NIGHT...SW winds 10 kt. A chance of showers.
.MON...W winds 5 to 10 kt.
.MON NIGHT...S winds 5 kt.
Winds and waves higher in and near tstms.
Unless otherwise noted, waves 1 foot or less.
Charleston Harbor water temperature 52 degrees.
$$
AMZ350-270615-
Waters from South Santee River to Edisto Beach SC out 20 NM-
1255 PM EST Thu Dec 26 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
.THIS AFTERNOON...NE winds 20 kt with gusts to 30 kt. Seas 5 to
6 ft. Wave Detail: E 6 ft at 7 seconds. A slight chance of rain
early, then a chance of rain late.
.TONIGHT...NE winds 20 kt with gusts to 25 kt. Seas 5 to 6 ft,
subsiding to 4 to 5 ft after midnight. Wave Detail: E 6 ft at
7 seconds, becoming E 5 ft at 7 seconds. A slight chance of rain
in the evening, then a chance of rain after midnight.
.FRI...NE winds 15 to 20 kt, becoming E 10 to 15 kt in the
afternoon. Seas 4 to 5 ft. Wave Detail: E 5 ft at 7 seconds. A
chance of showers.
.FRI NIGHT...SE winds 10 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft
at 7 seconds. A slight chance of showers.
.SAT...SE winds 10 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at
6 seconds. A slight chance of showers.
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft, building to
4 to 5 ft after midnight. Wave Detail: SE 3 ft at 6 seconds and E
1 foot at 12 seconds, becoming SE 4 ft at 6 seconds and E 2 ft at
11 seconds. A slight chance of showers in the evening, then a
chance of showers after midnight.
.SUN...S winds 15 to 20 kt. Seas 4 to 5 ft. Showers with a slight
chance of tstms.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 4 to 5 ft. A chance of
showers.
.MON...W winds 10 to 15 kt. Seas 4 to 5 ft.
.MON NIGHT...SW winds 5 kt. Seas 2 to 3 ft.
Winds and seas higher in and near tstms.
$$
AMZ352-270615-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
1255 PM EST Thu Dec 26 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
.THIS AFTERNOON...NE winds 20 kt with gusts to 30 kt. Seas 5 to
6 ft. Wave Detail: E 6 ft at 7 seconds. A chance of rain.
.TONIGHT...NE winds 15 to 20 kt with gusts to 25 kt. Seas 5 to
6 ft, subsiding to 4 to 6 ft after midnight. Wave Detail: E 6 ft
at 7 seconds. A chance of rain.
.FRI...NE winds 15 to 20 kt, becoming E 10 to 15 kt in the
afternoon. Seas 4 to 5 ft. Wave Detail: E 5 ft at 7 seconds. A
chance of showers.
.FRI NIGHT...SE winds 10 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft
at 7 seconds. A slight chance of showers.
.SAT...SE winds 10 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at
7 seconds. A slight chance of showers.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E
4 ft at 6 seconds and E 1 foot at 12 seconds. A slight chance of
showers in the evening, then a chance of showers after midnight.
.SUN...S winds 10 to 15 kt. Seas 4 to 5 ft. Showers with a slight
chance of tstms.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 4 to 5 ft. A chance of
showers.
.MON...W winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.
Winds and seas higher in and near tstms.
$$
AMZ354-270615-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
1255 PM EST Thu Dec 26 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
.THIS AFTERNOON...NE winds 20 kt with gusts to 25 kt. Seas 5 to
6 ft. Wave Detail: E 6 ft at 7 seconds. A slight chance of rain.
.TONIGHT...NE winds 15 to 20 kt with gusts to 25 kt. Seas 5 to
6 ft, subsiding to 4 to 6 ft after midnight. Wave Detail: E 6 ft
at 7 seconds. A chance of rain.
.FRI...NE winds 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: E 5 ft
at 7 seconds. A chance of showers.
.FRI NIGHT...SE winds 10 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft
at 7 seconds. A slight chance of showers.
.SAT...SE winds 10 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft at
7 seconds. A slight chance of showers.
.SAT NIGHT...SE winds 10 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft
at 7 seconds and E 1 foot at 13 seconds. A chance of showers
after midnight.
.SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. Showers likely with a
slight chance of tstms.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers.
.MON...W winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.
Winds and seas higher in and near tstms.
$$
AMZ374-270615-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
1255 PM EST Thu Dec 26 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE FRIDAY NIGHT...
.THIS AFTERNOON...NE winds 20 kt with gusts to 30 kt. Seas 6 to
7 ft. Wave Detail: NE 7 ft at 7 seconds and SE 2 ft at 8 seconds.
A chance of rain.
.TONIGHT...NE winds 15 to 20 kt, becoming E 10 to 15 kt after
midnight. Seas 6 to 7 ft, subsiding to 5 to 7 ft after midnight.
Wave Detail: NE 7 ft at 7 seconds and SE 2 ft at 8 seconds,
becoming NE 6 ft at 7 seconds and SE 2 ft at 8 seconds. A chance
of rain.
.FRI...E winds 10 to 15 kt with gusts to 20 kt. Seas 5 to 6 ft.
Wave Detail: E 5 ft at 7 seconds. A chance of showers.
.FRI NIGHT...SE winds 10 to 15 kt with gusts to 20 kt. Seas 5 to
6 ft, subsiding to 4 to 5 ft after midnight. Wave Detail: E 4 ft
at 7 seconds. A slight chance of showers.
.SAT...SE winds 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: E 4 ft
at 7 seconds and E 1 foot at 13 seconds. A slight chance of
showers.
.SAT NIGHT...SE winds 10 to 15 kt with gusts to 20 kt. Seas 4 to
5 ft, building to 4 to 6 ft after midnight. Wave Detail: SE 3 ft
at 7 seconds and E 2 ft at 13 seconds, becoming E 5 ft at
7 seconds and E 2 ft at 12 seconds. A slight chance of showers in
the evening, then a chance of showers after midnight.
.SUN...S winds 10 to 15 kt. Seas 4 to 6 ft. Showers likely with a
slight chance of tstms.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. A chance of
showers.
.MON...W winds 10 to 15 kt. Seas 4 to 5 ft.
.MON NIGHT...S winds 5 to 10 kt. Seas 3 ft.
Winds and seas higher in and near tstms.
$$
CWFCHS
Coastal Waters Forecast
National Weather Service Charleston SC
1255 PM EST Thu Dec 26 2024
South Santee River SC to Savannah GA out 20 NM and Savannah GA to
Altamaha Sound GA out 60 NM, including Charleston Harbor and
Grays Reef National Marine Sanctuary
AMZ300-270615-
1255 PM EST Thu Dec 26 2024
.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
High pressure will reside inland today, while a coastal trough
lingers offshore. The trough could shift inland Friday into
Friday night. A cold front is expected to slowly push across the
region this weekend into early next week. Another cold front
could impact the area towards the middle of next week.
$$
AMZ330-270615-
Charleston Harbor-
1255 PM EST Thu Dec 26 2024
.THIS AFTERNOON...NE winds 10 to 15 kt. A chance of rain.
.TONIGHT...NE winds 10 to 15 kt with gusts to 20 kt. A slight
chance of rain in the evening, then a chance of rain after
midnight.
.FRI...NE winds 10 to 15 kt. A chance of showers.
.FRI NIGHT...E winds 5 to 10 kt. A slight chance of showers in
the evening.
.SAT...SE winds 5 to 10 kt. A slight chance of showers in the
afternoon.
.SAT NIGHT...SE winds 5 to 10 kt. A chance of showers after
midnight.
.SUN...S winds 10 to 15 kt. Showers with a slight chance of
tstms.
.SUN NIGHT...SW winds 10 kt. A chance of showers.
.MON...W winds 5 to 10 kt.
.MON NIGHT...S winds 5 kt.
Winds and waves higher in and near tstms.
Unless otherwise noted, waves 1 foot or less.
Charleston Harbor water temperature 52 degrees.
$$
AMZ350-270615-
Waters from South Santee River to Edisto Beach SC out 20 NM-
1255 PM EST Thu Dec 26 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
.THIS AFTERNOON...NE winds 20 kt with gusts to 30 kt. Seas 5 to
6 ft. Wave Detail: E 6 ft at 7 seconds. A slight chance of rain
early, then a chance of rain late.
.TONIGHT...NE winds 20 kt with gusts to 25 kt. Seas 5 to 6 ft,
subsiding to 4 to 5 ft after midnight. Wave Detail: E 6 ft at
7 seconds, becoming E 5 ft at 7 seconds. A slight chance of rain
in the evening, then a chance of rain after midnight.
.FRI...NE winds 15 to 20 kt, becoming E 10 to 15 kt in the
afternoon. Seas 4 to 5 ft. Wave Detail: E 5 ft at 7 seconds. A
chance of showers.
.FRI NIGHT...SE winds 10 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft
at 7 seconds. A slight chance of showers.
.SAT...SE winds 10 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at
6 seconds. A slight chance of showers.
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft, building to
4 to 5 ft after midnight. Wave Detail: SE 3 ft at 6 seconds and E
1 foot at 12 seconds, becoming SE 4 ft at 6 seconds and E 2 ft at
11 seconds. A slight chance of showers in the evening, then a
chance of showers after midnight.
.SUN...S winds 15 to 20 kt. Seas 4 to 5 ft. Showers with a slight
chance of tstms.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 4 to 5 ft. A chance of
showers.
.MON...W winds 10 to 15 kt. Seas 4 to 5 ft.
.MON NIGHT...SW winds 5 kt. Seas 2 to 3 ft.
Winds and seas higher in and near tstms.
$$
AMZ352-270615-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
1255 PM EST Thu Dec 26 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
.THIS AFTERNOON...NE winds 20 kt with gusts to 30 kt. Seas 5 to
6 ft. Wave Detail: E 6 ft at 7 seconds. A chance of rain.
.TONIGHT...NE winds 15 to 20 kt with gusts to 25 kt. Seas 5 to
6 ft, subsiding to 4 to 6 ft after midnight. Wave Detail: E 6 ft
at 7 seconds. A chance of rain.
.FRI...NE winds 15 to 20 kt, becoming E 10 to 15 kt in the
afternoon. Seas 4 to 5 ft. Wave Detail: E 5 ft at 7 seconds. A
chance of showers.
.FRI NIGHT...SE winds 10 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft
at 7 seconds. A slight chance of showers.
.SAT...SE winds 10 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at
7 seconds. A slight chance of showers.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E
4 ft at 6 seconds and E 1 foot at 12 seconds. A slight chance of
showers in the evening, then a chance of showers after midnight.
.SUN...S winds 10 to 15 kt. Seas 4 to 5 ft. Showers with a slight
chance of tstms.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 4 to 5 ft. A chance of
showers.
.MON...W winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.
Winds and seas higher in and near tstms.
$$
AMZ354-270615-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
1255 PM EST Thu Dec 26 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
.THIS AFTERNOON...NE winds 20 kt with gusts to 25 kt. Seas 5 to
6 ft. Wave Detail: E 6 ft at 7 seconds. A slight chance of rain.
.TONIGHT...NE winds 15 to 20 kt with gusts to 25 kt. Seas 5 to
6 ft, subsiding to 4 to 6 ft after midnight. Wave Detail: E 6 ft
at 7 seconds. A chance of rain.
.FRI...NE winds 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: E 5 ft
at 7 seconds. A chance of showers.
.FRI NIGHT...SE winds 10 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft
at 7 seconds. A slight chance of showers.
.SAT...SE winds 10 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft at
7 seconds. A slight chance of showers.
.SAT NIGHT...SE winds 10 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft
at 7 seconds and E 1 foot at 13 seconds. A chance of showers
after midnight.
.SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. Showers likely with a
slight chance of tstms.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of
showers.
.MON...W winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.
Winds and seas higher in and near tstms.
$$
AMZ374-270615-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
1255 PM EST Thu Dec 26 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE FRIDAY NIGHT...
.THIS AFTERNOON...NE winds 20 kt with gusts to 30 kt. Seas 6 to
7 ft. Wave Detail: NE 7 ft at 7 seconds and SE 2 ft at 8 seconds.
A chance of rain.
.TONIGHT...NE winds 15 to 20 kt, becoming E 10 to 15 kt after
midnight. Seas 6 to 7 ft, subsiding to 5 to 7 ft after midnight.
Wave Detail: NE 7 ft at 7 seconds and SE 2 ft at 8 seconds,
becoming NE 6 ft at 7 seconds and SE 2 ft at 8 seconds. A chance
of rain.
.FRI...E winds 10 to 15 kt with gusts to 20 kt. Seas 5 to 6 ft.
Wave Detail: E 5 ft at 7 seconds. A chance of showers.
.FRI NIGHT...SE winds 10 to 15 kt with gusts to 20 kt. Seas 5 to
6 ft, subsiding to 4 to 5 ft after midnight. Wave Detail: E 4 ft
at 7 seconds. A slight chance of showers.
.SAT...SE winds 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: E 4 ft
at 7 seconds and E 1 foot at 13 seconds. A slight chance of
showers.
.SAT NIGHT...SE winds 10 to 15 kt with gusts to 20 kt. Seas 4 to
5 ft, building to 4 to 6 ft after midnight. Wave Detail: SE 3 ft
at 7 seconds and E 2 ft at 13 seconds, becoming E 5 ft at
7 seconds and E 2 ft at 12 seconds. A slight chance of showers in
the evening, then a chance of showers after midnight.
.SUN...S winds 10 to 15 kt. Seas 4 to 6 ft. Showers likely with a
slight chance of tstms.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. A chance of
showers.
.MON...W winds 10 to 15 kt. Seas 4 to 5 ft.
.MON NIGHT...S winds 5 to 10 kt. Seas 3 ft.
Winds and seas higher in and near tstms.
$$