Text Products for CWF Issued by CHS

Coastal Waters Forecast
Issued by NWS Charleston, SC
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FZUS52 KCHS 220948
CWFCHS

Coastal Waters Forecast for South Carolina
National Weather Service Charleston SC
548 AM EDT Mon Apr 22 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

AMZ300-222230-
548 AM EDT Mon Apr 22 2024

.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
High pressure will extend across the region this week.

$$

AMZ330-222230-
Charleston Harbor-
548 AM EDT Mon Apr 22 2024

.TODAY...N winds 15 kt with gusts to 20 kt, diminishing to 10 to
15 kt. A slight chance of showers this morning.
.TONIGHT...N winds 5 to 10 kt.
.TUE...NE winds 5 kt, becoming SE in the afternoon.
.TUE NIGHT...S winds 5 to 10 kt.
.WED...SW winds 10 to 15 kt.
.WED NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight.
.THU...NE winds 5 to 10 kt.
.THU NIGHT...E winds 10 kt.
.FRI...E winds 10 to 15 kt.
.FRI NIGHT...E winds 10 to 15 kt.

Unless otherwise noted, waves 1 foot or less.

Charleston Harbor water temperature 69 degrees.

$$

AMZ350-222230-
Waters from South Santee River to Edisto Beach SC out 20 NM-
548 AM EDT Mon Apr 22 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...N winds 20 kt with gusts to 25 kt. Seas 4 to 6 ft. Wave
Detail: NE 5 ft at 7 seconds and S 1 ft at 6 seconds. A slight
chance of showers this morning.
.TONIGHT...N winds 10 to 15 kt with gusts to 20 kt. Seas 4 to
6 ft, subsiding to 3 to 5 ft. Wave Detail: E 5 ft at 9 seconds.
.TUE...NE winds 10 kt, becoming E in the afternoon. Seas 3 to
4 ft. Wave Detail: E 4 ft at 10 seconds.
.TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3
ft at 9 seconds.
.WED...SW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft
at 10 seconds and SW 2 ft at 4 seconds.
.WED NIGHT...SW winds 10 to 15 kt with gusts to 20 kt,
diminishing to 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave
Detail: E 3 ft at 10 seconds and SW 2 ft at 4 seconds.
.THU...N winds 5 to 10 kt. Seas 2 to 3 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...E winds 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.

$$

AMZ352-222230-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
548 AM EDT Mon Apr 22 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...

.TODAY...N winds 15 to 20 kt with gusts to 25 kt. Seas 3 to 5 ft.
Wave Detail: NE 4 ft at 5 seconds and SE 1 ft at 12 seconds. A
slight chance of showers this morning.
.TONIGHT...NE winds 10 to 15 kt. Seas 4 to 5 ft, subsiding to
3 to 4 ft. Wave Detail: NE 4 ft at 8 seconds, becoming E 4 ft at
9 seconds.
.TUE...NE winds 10 kt, becoming E in the afternoon. Seas 3 to
4 ft. Wave Detail: E 4 ft at 10 seconds.
.TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3
ft at 9 seconds.
.WED...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft
at 9 seconds and SW 1 ft at 3 seconds.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 ft. Wave Detail: E 3 ft
at 11 seconds and SW 2 ft at 3 seconds.
.THU...N winds 5 to 10 kt. Seas 2 to 3 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft.
.FRI...E winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...E winds 15 kt. Seas 3 to 4 ft.

$$

AMZ354-222230-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
548 AM EDT Mon Apr 22 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...

.TODAY...N winds 15 to 20 kt with gusts to 25 kt. Seas 3 to 5 ft.
Wave Detail: NE 4 ft at 5 seconds and E 1 ft at 9 seconds.
.TONIGHT...NE winds 10 to 15 kt with gusts to 20 kt. Seas 3 to
4 ft. Wave Detail: NE 4 ft at 7 seconds and E 1 ft at 12 seconds.
.TUE...NE winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft
at 9 seconds.
.TUE NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas
2 to 3 ft. Wave Detail: E 3 ft at 10 seconds.
.WED...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft
at 9 seconds.
.WED NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E
3 ft at 9 seconds and S 2 ft at 3 seconds.
.THU...SE winds 5 to 10 kt. Seas 2 to 3 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft.
.FRI...E winds 10 to 15 kt. Seas 2 to 3 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft.

$$

AMZ374-222230-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
548 AM EDT Mon Apr 22 2024

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

.TODAY...N winds 20 to 25 kt with gusts to 30 kt. Seas 4 to 6 ft,
building to 5 to 7 ft. Wave Detail: N 5 ft at 6 seconds and E 2
ft at 9 seconds, becoming NE 6 ft at 6 seconds and E 1 ft at 12
seconds. A slight chance of showers this morning.
.TONIGHT...N winds 15 to 20 kt, becoming NE 10 to 15 kt after
midnight. Seas 5 to 7 ft. Wave Detail: NE 6 ft at 8 seconds and E
1 ft at 12 seconds.
.TUE...NE winds 5 to 10 kt. Seas 4 to 6 ft, subsiding to 4 to
5 ft. Wave Detail: NE 6 ft at 10 seconds, becoming E 5 ft at 10
seconds.
.TUE NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas
4 to 5 ft, subsiding to 3 to 4 ft. Wave Detail: E 5 ft at 10
seconds, becoming E 4 ft at 9 seconds.
.WED...SW winds 10 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft at
9 seconds.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E
4 ft at 10 seconds and S 2 ft at 3 seconds.
.THU...W winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...E winds 10 kt. Seas 3 ft.
.FRI...E winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...E winds 15 kt. Seas 3 to 4 ft.

$$
National Weather Service Weather Forecast Office
