Kiawah Island Sea Conditions and Tide Table

Kiawah Island 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 06:45 AM and sunset is at 07:52 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Tue afternoon, min 20°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Wed afternoon, min 21°C on Wed morning). Wind will be generally light.

Days 7–9 Weather Summary

Some drizzle, heaviest during Sat night. Warm (max 24°C on Sat afternoon, min 14°C on Mon morning). Winds increasing (light winds from the WNW on Sun morning, fresh winds from the ENE by Mon afternoon).

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Wed night. Warm (max 25°C on Thu afternoon, min 19°C on Tue morning). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
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
1:56PM1.40m
2:27AM1.67m
2:59PM1.46m
3:33AM1.69m
4:04PM1.57m
4:38AM1.73m
5:08PM1.71m
5:39AM1.77m
6:07PM1.87m
6:35AM1.81m
7:02PM2.03m
7:29AM1.84m
7:55PM2.15m
8:21AM1.83m
8:47PM2.22m
9:14AM1.80m
9:39PM2.23m
10:08AM1.74m
10:33PM2.18m
11:05AM1.66m
11:30PM2.08m
12:04PM1.59m
00:29AM1.97m
Low Tide
8:04AM0.27m
7:53PM0.23m
9:03AM0.23m
9:04PM0.21m
10:01AM0.17m
10:14PM0.16m
10:57AM0.08m
11:20PM0.08m
11:50AM-0.03m
00:23AM-0.01m
12:42PM-0.12m
1:21AM-0.09m
1:33PM-0.20m
2:17AM-0.15m
2:22PM-0.24m
3:11AM-0.17m
3:12PM-0.24m
4:04AM-0.16m
4:02PM-0.20m
4:57AM-0.10m
4:53PM-0.13m
5:52AM-0.02m
5:47PM-0.03m
Wave
height (m) 
direction
period (s) 
0.6
SE
7
0.6
SE
7
0.6
SE
7
0.6
SE
8
0.6
SE
7
0.6
SE
8
0.6
ESE
8
0.6
SE
8
0.6
ESE
8
0.6
ESE
8
0.6
ESE
8
0.6
ESE
8
0.6
ESE
8
0.5
SE
8
0.6
ESE
8
0.6
ESE
9
0.6
ESE
9
0.6
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.6
ESE
8
0.8
ENE
4
1.2
E
7
1.3
ESE
8
1.3
E
7
1
ESE
7
0.9
ESE
7
0.8
ESE
7
0.7
ESE
7
0.6
ESE
7
0.6
ESE
7
1
SSE
5
0.8
SE
6
0.7
SE
6
0.7
ESE
4
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
rain showers
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
rain shwrs
risk tstorm
some clouds
clear
 km/h
10
SSW
15
S
10
SSE
15
S
15
S
15
SSW
15
SW
20
S
10
SSW
10
SSW
15
SSE
10
SSE
15
SE
15
SSE
10
S
15
S
20
S
10
S
20
SSW
25
S
15
SSE
10
N
25
NE
25
NE
30
NE
30
ENE
15
E
20
E
15
ESE
10
SSE
15
SSW
20
S
25
SSW
10
NNW
15
E
15
NE
 mm 
1
3
1
max°C
21
22
20
22
23
21
23
24
22
23
24
22
23
23
21
22
23
21
23
24
22
21
21
16
17
19
19
21
22
21
22
24
23
21
25
21
Moonrise
2:14
2:56
3:33
4:06
4:37
5:08
5:39
6:14
6:53
7:40
8:35
9:38
Moonset
12:09
1:14
2:21
3:28
4:36
5:45
6:57
8:12
9:29
10:44
11:54
Sunrise
6:45
6:43
6:43
6:41
6:41
6:39
6:39
6:37
6:37
6:35
6:35
6:33
Sunset
7:52
7:53
7:54
7:54
7:55
7:57
7:58
7:58
7:59
8:00
8:00
8:00
Today's sea temperature in Kiawah Island is 20.5 °C (Statistics for 20 Apr 1981-2005 – mean: 20.3 max: 22.5 min: 18.2°C)
Issued (local time): 7 am Sunday 20 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest