Shipyard Creek, 0.8 miles above entrance., Charleston Harbor Sea Conditions and Tide Table

Shipyard Creek, 0.8 miles above entrance., Charleston Harbor Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 07:59 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Wed afternoon, min 19°C on Wed morning). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Warm air temperatures (max 28°C on Sat afternoon, min 10°C on Sun morning). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 23°C on Wed morning, min 15°C on Mon morning). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 19mm), heaviest on Fri night. Warm (max 25°C on Wed afternoon, min 16°C on Thu night). Wind will be generally light.

Mon
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Sat
10
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
10:09PM2.13m
10:36AM1.64m
11:02PM2.08m
11:31AM1.58m
11:57PM2.00m
12:28PM1.51m
00:53AM1.90m
1:27PM1.45m
1:52AM1.79m
2:29PM1.42m
2:51AM1.69m
3:31PM1.43m
3:49AM1.62m
4:31PM1.47m
4:45AM1.57m
5:26PM1.53m
5:37AM1.54m
6:15PM1.61m
6:24AM1.52m
7:00PM1.68m
7:08AM1.51m
7:41PM1.74m
7:49AM1.49m
Low Tide
3:31PM-0.23m
4:17AM-0.12m
4:21PM-0.19m
5:10AM-0.06m
5:12PM-0.11m
6:04AM0.02m
6:06PM-0.01m
7:00AM0.11m
7:04PM0.09m
7:58AM0.18m
8:05PM0.18m
8:57AM0.22m
9:08PM0.24m
9:54AM0.23m
10:11PM0.26m
10:47AM0.20m
11:09PM0.24m
11:35AM0.17m
00:02AM0.21m
12:19PM0.13m
00:50AM0.17m
1:00PM0.10m
1:34AM0.13m
Wave
height (m) 
direction
period (s) 
0.8
ESE
8
0.8
ESE
7
0.7
SE
6
0.7
ESE
6
0.7
ESE
8
0.5
ESE
8
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.6
ESE
8
0.9
SSE
4
0.9
SSE
5
0.9
SSE
5
1
S
5
1
SSE
6
1
SSE
6
0.9
NNE
4
0.7
E
5
0.7
E
4
0.7
E
4
0.8
E
4
0.8
E
6
0.6
E
7
0.5
E
6
0.6
ESE
6
0.5
ESE
7
0.5
E
6
0.6
ESE
6
0.5
ESE
7
0.5
ESE
8
0.5
ESE
8
0.4
ESE
7
0.4
ESE
7
0.5
E
7
0.6
SSE
4
0.6
SSE
5
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light rain
rain showers
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
light rain
rain shwrs
some clouds
risk tstorm
risk tstorm
clear
 km/h
20
E
10
ESE
15
SE
15
SE
10
S
10
SSW
20
S
10
S
15
SSW
20
S
15
SSW
20
SSW
20
S
15
SSW
15
WSW
20
W
20
NNE
15
NNE
10
E
10
ENE
15
ENE
15
ESE
5
E
10
ENE
15
ESE
5
SE
10
NE
15
SE
5
WNW
10
WNW
20
NNE
0
WNW
10
SE
15
ESE
5
ESE
10
NNE
 mm 
1
1
2
2
2
12
max°C
23
20
22
23
20
23
25
21
23
25
22
24
26
22
25
28
25
16
21
19
20
21
19
21
22
20
23
25
21
23
24
18
22
24
21
22
Moonrise
6:52
7:39
8:34
9:36
10:43
11:50
12:54
1:56
2:54
3:50
4:44
5:39
6:35
Moonset
9:29
10:44
11:54
12:54
1:43
2:23
2:56
3:24
3:49
4:13
4:37
5:02
Sunrise
6:35
6:33
6:33
6:31
6:31
6:30
6:28
6:28
6:26
6:26
6:24
6:24
Sunset
7:59
7:59
8:00
8:00
8:01
8:01
8:02
8:04
8:05
8:05
8:06
8:07
Today's sea temperature in Shipyard Creek, 0.8 miles above entrance., Charleston Harbor is 22.5 °C (Statistics for 28 Apr 1981-2005 – mean: 21.1 max: 23.7 min: 18.5°C)
Issued (local time): 1 pm Monday 28 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest