Shem Creek, Charleston Harbor Sea Conditions and Tide Table

Shem Creek, 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 06:35 AM and sunset is at 07:58 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Sun morning. Warm air temperatures (max 21°C on Tue morning, min 19°C on Sun afternoon). Mainly fresh winds.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Warm air temperatures (max 23°C on Thu afternoon, min 20°C on Wed morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 14mm), heaviest on Sat night. Warm (max 24°C on Sat afternoon, min 15°C on Sun morning). Winds increasing (calm on Sat night, fresh winds from the ENE by Sun afternoon).

Days 10–12 Weather Summary

Heavy rain (total 37mm), heaviest during Thu night. Warm (max 24°C on Wed afternoon, min 17°C on Wed morning). Winds increasing (light winds from the ENE on Tue morning, fresh winds from the SSW by Thu night).

Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
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
PM
night
Wave Height Map
High Tide
8:14AM5.54ft
8:41PM6.82ft
9:07AM5.45ft
9:33PM6.86ft
10:00AM5.28ft
10:26PM6.73ft
10:55AM5.05ft
11:21PM6.43ft
11:52AM4.86ft
00:17AM6.1ft
12:51PM4.66ft
1:16AM5.74ft
1:53PM4.59ft
2:15AM5.45ft
2:55PM4.59ft
3:13AM5.22ft
3:55PM4.72ft
4:09AM5.05ft
4:50PM4.92ft
5:01AM4.95ft
5:39PM5.15ft
5:48AM4.89ft
6:24PM5.41ft
Low Tide
2:19PM-0.79ft
3:02AM-0.49ft
3:08PM-0.75ft
3:54AM-0.39ft
3:58PM-0.62ft
4:47AM-0.2ft
4:49PM-0.36ft
5:41AM0.07ft
5:43PM-0.03ft
6:37AM0.36ft
6:41PM0.3ft
7:35AM0.59ft
7:42PM0.59ft
8:34AM0.72ft
8:45PM0.79ft
9:31AM0.75ft
9:48PM0.85ft
10:24AM0.66ft
10:46PM0.79ft
11:12AM0.56ft
11:39PM0.69ft
11:56AM0.43ft
00:27AM0.56ft
Wave
height (ft) 
direction
period (s) 
2.5
ESE
6
3.5
E
5
3.5
E
5
3.5
E
5
3
ESE
8
3
ESE
8
2.5
ESE
8
2
ESE
8
2.5
ESE
8
1.5
ESE
8
2
SE
5
2.5
SE
4
2.5
SSE
4
2.5
SSE
4
2.5
S
4
2.5
S
5
3
S
4
2.5
SSE
5
3
SSE
5
3.5
S
5
2.5
SSE
5
3.5
ENE
5
4.5
E
6
4
E
8
3.5
E
6
3.5
E
7
2.5
E
8
2
E
7
2
E
7
2
ESE
5
1.5
ESE
6
2.5
SSW
4
3.5
SSW
5
3
SSW
5
3
S
5
4.5
SSE
6
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
thunderstorm
thunderstorm
rain showers
rain showers
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
thunderstorm
rain shwrs
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
risk tstorm
risk tstorm
rain shwrs
rain shwrs
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
risk tstorm
 mph
15
NE
15
E
10
E
15
E
10
E
10
ESE
10
ESE
10
SE
10
S
10
S
10
S
10
SSW
10
SSW
10
SSW
15
SSW
15
SSW
20
S
10
SSW
10
SW
15
WSW
10
NE
15
NE
20
E
15
ENE
15
ENE
10
E
5
ENE
5
ENE
10
S
10
WSW
5
W
20
SSW
20
SW
15
SW
15
S
20
SSW
 in 
0.04
0.08
0.04
0.08
0.4
1.4
max°F
68
68
66
68
68
68
70
70
70
72
72
70
72
73
72
73
73
73
73
75
70
66
68
68
68
68
68
68
70
68
73
75
72
75
75
73
Moonrise
6:12
6:52
7:38
8:33
9:36
10:43
11:50
12:54
1:55
2:53
3:49
4:44
Moonset
8:11
9:28
10:44
11:53
12:53
1:42
2:22
2:55
3:23
3:49
4:13
Sunrise
6:35
6:35
6:33
6:33
6:31
6:31
6:30
6:28
6:28
6:28
6:26
6:26
Sunset
7:58
7:58
7:59
8:00
8:00
8:00
8:01
8:02
8:02
8:04
8:05
8:06
Today's sea temperature in Shem Creek, Charleston Harbor is 72 °F (Statistics for 27 Apr 1981-2005 – mean: 70 max: 75 min: 65°F)
Issued (local time): 7 am Sunday 27 Apr 2025
Forecast update inUpdates in 3 hr 29 min 32 sUpdate imminent
Nearest