FZUS52 KCHS 181120
CWFCHS
Coastal Waters Forecast
National Weather Service Charleston SC
620 AM EST Mon Nov 18 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
AMZ300-190015-
620 AM EST Mon Nov 18 2024
.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
High pressure will prevail until a strong cold front moves
through mid week. Canadian high pressure will build across the
area Thursday into Sunday.
$$
AMZ330-190015-
Charleston Harbor-
620 AM EST Mon Nov 18 2024
.TODAY...W winds 5 to 10 kt, becoming SW late.
.TONIGHT...W winds 5 kt.
.TUE...SW winds 5 kt.
.TUE NIGHT...SW winds 5 kt. A slight chance of showers in the
evening, then a chance of showers after midnight.
.WED...SW winds 5 to 10 kt. A chance of showers, mainly in the
morning.
.WED NIGHT...W winds 10 to 15 kt, becoming NW 15 to 20 kt after
midnight. Waves 1 to 2 ft.
.THU...W winds 15 to 20 kt. Waves 1 to 2 ft.
.THU NIGHT...W winds 15 to 20 kt. Waves 1 to 2 ft.
.FRI...W winds 15 to 20 kt. Waves 1 to 2 ft.
.FRI NIGHT...NW winds 15 kt.
Unless otherwise noted, waves 1 foot or less.
Charleston Harbor water temperature 67 degrees.
$$
AMZ350-190015-
Waters from South Santee River to Edisto Beach SC out 20 NM-
620 AM EST Mon Nov 18 2024
.TODAY...W winds 5 to 10 kt, becoming SW late. Seas 2 ft. Wave
Detail: E 2 ft at 9 seconds and W 1 foot at 2 seconds.
.TONIGHT...W winds 5 to 10 kt. Seas 2 ft in the evening, then
1 foot or less. Wave Detail: SW 1 foot at 3 seconds and E 1 foot
at 9 seconds.
.TUE...SW winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft
in the afternoon. Wave Detail: SW 1 foot at 3 seconds and E
1 foot at 10 seconds.
.TUE NIGHT...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: SW 2 ft
at 3 seconds and E 1 foot at 10 seconds. A slight chance of
showers in the evening, then a chance of showers after midnight.
.WED...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft
at 5 seconds and E 1 foot at 11 seconds. A chance of showers.
.WED NIGHT...W winds 20 to 25 kt with gusts to 30 kt. Seas 3 to
4 ft. Wave Detail: W 4 ft at 5 seconds and SE 1 foot at
11 seconds.
.THU...W winds 20 to 25 kt. Seas 3 to 4 ft.
.THU NIGHT...W winds 20 to 25 kt. Seas 4 to 5 ft.
.FRI...W winds 20 to 25 kt. Seas 3 to 4 ft.
.FRI NIGHT...NW winds 15 to 20 kt. Seas 3 to 4 ft.
$$
AMZ352-190015-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
620 AM EST Mon Nov 18 2024
.TODAY...W winds 5 to 10 kt, becoming SW late. Seas 1 to 2 ft.
Wave Detail: E 2 ft at 9 seconds, becoming E 1 foot at 9 seconds.
.TONIGHT...SW winds 5 kt. Seas 1 foot or less. Wave Detail: E
1 foot at 9 seconds.
.TUE...SW winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft
in the afternoon. Wave Detail: SW 1 foot at 2 seconds and E
1 foot at 9 seconds, becoming S 1 foot at 2 seconds and E 1 foot
at 9 seconds.
.TUE NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 3 seconds and E 1 foot at 9 seconds. A slight chance of
showers in the evening, then a chance of showers after midnight.
.WED...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft
at 5 seconds and E 1 foot at 11 seconds. A chance of showers,
mainly in the morning.
.WED NIGHT...NW winds 20 to 25 kt with gusts to 30 kt. Seas 3 to
4 ft. Wave Detail: W 4 ft at 4 seconds and E 1 foot at
11 seconds.
.THU...W winds 20 to 25 kt. Seas 3 to 4 ft.
.THU NIGHT...W winds 20 to 25 kt. Seas 4 to 5 ft.
.FRI...W winds 20 to 25 kt. Seas 3 to 4 ft.
.FRI NIGHT...NW winds 15 to 20 kt. Seas 3 to 4 ft.
$$
AMZ354-190015-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
620 AM EST Mon Nov 18 2024
.TODAY...W winds 5 kt, becoming SW late. Seas 1 to 2 ft. Wave
Detail: E 2 ft at 11 seconds, becoming E 1 foot at 10 seconds.
.TONIGHT...SW winds 5 to 10 kt. Seas 1 foot or less, then around
2 ft after midnight. Wave Detail: E 1 foot at 9 seconds, becoming
E 2 ft at 9 seconds.
.TUE...S winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft
in the afternoon. Wave Detail: SW 1 foot at 2 seconds and E
1 foot at 9 seconds, becoming E 2 ft at 9 seconds and S 1 foot at
3 seconds.
.TUE NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 3 seconds and E 1 foot at 9 seconds. A slight chance of
showers in the evening, then a chance of showers after midnight.
.WED...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft
at 5 seconds and E 1 foot at 10 seconds. A chance of showers,
mainly in the morning.
.WED NIGHT...W winds 15 to 20 kt, becoming NW 20 to 25 kt after
midnight. Seas 2 to 3 ft, building to 3 to 4 ft after midnight.
Wave Detail: W 3 ft at 5 seconds and E 1 foot at 11 seconds,
becoming NW 4 ft at 4 seconds and E 1 foot at 11 seconds.
.THU...NW winds 15 to 20 kt. Seas 3 to 4 ft.
.THU NIGHT...W winds 20 to 25 kt. Seas 3 to 4 ft.
.FRI...W winds 15 to 20 kt. Seas 3 to 4 ft.
.FRI NIGHT...NW winds 15 to 20 kt. Seas 2 to 3 ft.
$$
AMZ374-190015-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
620 AM EST Mon Nov 18 2024
.TODAY...NW winds 5 to 10 kt, becoming SW late. Seas 2 ft. Wave
Detail: E 2 ft at 10 seconds.
.TONIGHT...SW winds 5 kt. Seas 2 ft. Wave Detail: E 2 ft at
9 seconds.
.TUE...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at
8 seconds and SW 1 foot at 2 seconds.
.TUE NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 4 seconds and E 2 ft at 10 seconds. A slight chance of
showers in the evening, then a chance of showers after midnight.
.WED...SW winds 15 kt with gusts to 20 kt. Seas 3 to 4 ft. Wave
Detail: S 4 ft at 5 seconds and E 2 ft at 10 seconds. A chance of
showers.
.WED NIGHT...NW winds 20 to 25 kt with gusts to 30 kt. Seas 3 to
4 ft, building to 4 to 5 ft after midnight. Wave Detail: W 4 ft
at 5 seconds and E 2 ft at 11 seconds, becoming W 5 ft at
5 seconds and E 1 foot at 11 seconds.
.THU...NW winds 20 to 25 kt. Seas 4 to 6 ft.
.THU NIGHT...NW winds 25 kt. Seas 4 to 6 ft.
.FRI...NW winds 20 to 25 kt. Seas 4 to 6 ft.
.FRI NIGHT...NW winds 20 to 25 kt. Seas 4 to 5 ft.
$$
CWFCHS
Coastal Waters Forecast
National Weather Service Charleston SC
620 AM EST Mon Nov 18 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
AMZ300-190015-
620 AM EST Mon Nov 18 2024
.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
High pressure will prevail until a strong cold front moves
through mid week. Canadian high pressure will build across the
area Thursday into Sunday.
$$
AMZ330-190015-
Charleston Harbor-
620 AM EST Mon Nov 18 2024
.TODAY...W winds 5 to 10 kt, becoming SW late.
.TONIGHT...W winds 5 kt.
.TUE...SW winds 5 kt.
.TUE NIGHT...SW winds 5 kt. A slight chance of showers in the
evening, then a chance of showers after midnight.
.WED...SW winds 5 to 10 kt. A chance of showers, mainly in the
morning.
.WED NIGHT...W winds 10 to 15 kt, becoming NW 15 to 20 kt after
midnight. Waves 1 to 2 ft.
.THU...W winds 15 to 20 kt. Waves 1 to 2 ft.
.THU NIGHT...W winds 15 to 20 kt. Waves 1 to 2 ft.
.FRI...W winds 15 to 20 kt. Waves 1 to 2 ft.
.FRI NIGHT...NW winds 15 kt.
Unless otherwise noted, waves 1 foot or less.
Charleston Harbor water temperature 67 degrees.
$$
AMZ350-190015-
Waters from South Santee River to Edisto Beach SC out 20 NM-
620 AM EST Mon Nov 18 2024
.TODAY...W winds 5 to 10 kt, becoming SW late. Seas 2 ft. Wave
Detail: E 2 ft at 9 seconds and W 1 foot at 2 seconds.
.TONIGHT...W winds 5 to 10 kt. Seas 2 ft in the evening, then
1 foot or less. Wave Detail: SW 1 foot at 3 seconds and E 1 foot
at 9 seconds.
.TUE...SW winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft
in the afternoon. Wave Detail: SW 1 foot at 3 seconds and E
1 foot at 10 seconds.
.TUE NIGHT...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: SW 2 ft
at 3 seconds and E 1 foot at 10 seconds. A slight chance of
showers in the evening, then a chance of showers after midnight.
.WED...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft
at 5 seconds and E 1 foot at 11 seconds. A chance of showers.
.WED NIGHT...W winds 20 to 25 kt with gusts to 30 kt. Seas 3 to
4 ft. Wave Detail: W 4 ft at 5 seconds and SE 1 foot at
11 seconds.
.THU...W winds 20 to 25 kt. Seas 3 to 4 ft.
.THU NIGHT...W winds 20 to 25 kt. Seas 4 to 5 ft.
.FRI...W winds 20 to 25 kt. Seas 3 to 4 ft.
.FRI NIGHT...NW winds 15 to 20 kt. Seas 3 to 4 ft.
$$
AMZ352-190015-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
620 AM EST Mon Nov 18 2024
.TODAY...W winds 5 to 10 kt, becoming SW late. Seas 1 to 2 ft.
Wave Detail: E 2 ft at 9 seconds, becoming E 1 foot at 9 seconds.
.TONIGHT...SW winds 5 kt. Seas 1 foot or less. Wave Detail: E
1 foot at 9 seconds.
.TUE...SW winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft
in the afternoon. Wave Detail: SW 1 foot at 2 seconds and E
1 foot at 9 seconds, becoming S 1 foot at 2 seconds and E 1 foot
at 9 seconds.
.TUE NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 3 seconds and E 1 foot at 9 seconds. A slight chance of
showers in the evening, then a chance of showers after midnight.
.WED...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft
at 5 seconds and E 1 foot at 11 seconds. A chance of showers,
mainly in the morning.
.WED NIGHT...NW winds 20 to 25 kt with gusts to 30 kt. Seas 3 to
4 ft. Wave Detail: W 4 ft at 4 seconds and E 1 foot at
11 seconds.
.THU...W winds 20 to 25 kt. Seas 3 to 4 ft.
.THU NIGHT...W winds 20 to 25 kt. Seas 4 to 5 ft.
.FRI...W winds 20 to 25 kt. Seas 3 to 4 ft.
.FRI NIGHT...NW winds 15 to 20 kt. Seas 3 to 4 ft.
$$
AMZ354-190015-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
620 AM EST Mon Nov 18 2024
.TODAY...W winds 5 kt, becoming SW late. Seas 1 to 2 ft. Wave
Detail: E 2 ft at 11 seconds, becoming E 1 foot at 10 seconds.
.TONIGHT...SW winds 5 to 10 kt. Seas 1 foot or less, then around
2 ft after midnight. Wave Detail: E 1 foot at 9 seconds, becoming
E 2 ft at 9 seconds.
.TUE...S winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft
in the afternoon. Wave Detail: SW 1 foot at 2 seconds and E
1 foot at 9 seconds, becoming E 2 ft at 9 seconds and S 1 foot at
3 seconds.
.TUE NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 3 seconds and E 1 foot at 9 seconds. A slight chance of
showers in the evening, then a chance of showers after midnight.
.WED...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft
at 5 seconds and E 1 foot at 10 seconds. A chance of showers,
mainly in the morning.
.WED NIGHT...W winds 15 to 20 kt, becoming NW 20 to 25 kt after
midnight. Seas 2 to 3 ft, building to 3 to 4 ft after midnight.
Wave Detail: W 3 ft at 5 seconds and E 1 foot at 11 seconds,
becoming NW 4 ft at 4 seconds and E 1 foot at 11 seconds.
.THU...NW winds 15 to 20 kt. Seas 3 to 4 ft.
.THU NIGHT...W winds 20 to 25 kt. Seas 3 to 4 ft.
.FRI...W winds 15 to 20 kt. Seas 3 to 4 ft.
.FRI NIGHT...NW winds 15 to 20 kt. Seas 2 to 3 ft.
$$
AMZ374-190015-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
620 AM EST Mon Nov 18 2024
.TODAY...NW winds 5 to 10 kt, becoming SW late. Seas 2 ft. Wave
Detail: E 2 ft at 10 seconds.
.TONIGHT...SW winds 5 kt. Seas 2 ft. Wave Detail: E 2 ft at
9 seconds.
.TUE...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at
8 seconds and SW 1 foot at 2 seconds.
.TUE NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 4 seconds and E 2 ft at 10 seconds. A slight chance of
showers in the evening, then a chance of showers after midnight.
.WED...SW winds 15 kt with gusts to 20 kt. Seas 3 to 4 ft. Wave
Detail: S 4 ft at 5 seconds and E 2 ft at 10 seconds. A chance of
showers.
.WED NIGHT...NW winds 20 to 25 kt with gusts to 30 kt. Seas 3 to
4 ft, building to 4 to 5 ft after midnight. Wave Detail: W 4 ft
at 5 seconds and E 2 ft at 11 seconds, becoming W 5 ft at
5 seconds and E 1 foot at 11 seconds.
.THU...NW winds 20 to 25 kt. Seas 4 to 6 ft.
.THU NIGHT...NW winds 25 kt. Seas 4 to 6 ft.
.FRI...NW winds 20 to 25 kt. Seas 4 to 6 ft.
.FRI NIGHT...NW winds 20 to 25 kt. Seas 4 to 5 ft.
$$