Hilton Head Island Sea Conditions and Tide Table

Hilton Head 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 07:03 AM and sunset is at 07:32 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Sat night. Very warm air temperatures (max 33°C on Mon afternoon, min 25°C on Sat morning). Winds increasing (calm on Sat morning, fresh winds from the ENE by Mon night).

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Thu night. Warm air temperatures (max 27°C on Thu afternoon, min 21°C on Thu morning). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Fri morning. Warm (max 28°C on Fri afternoon, min 25°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 89mm), heaviest during Tue morning. Warm (max 29°C on Wed afternoon, min 23°C on Tue afternoon). Winds increasing (light winds from the N on Mon morning, near gales from the WSW by Tue morning).

Days 13–16 Weather Summary

Light rain (total 8mm), mostly falling on Sun morning. Warm (max 29°C on Thu afternoon, min 25°C on Sat night). Wind will be generally light.

Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sun
27
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
Low Tide
Wave
Height (m)
Direction
Period (s)
0.4
SE
4
0.5
SE
8
0.6
SSE
4
0.4
SSE
4
0.5
SE
8
0.6
S
4
0.4
SE
9
0.4
SE
8
0.4
SE
8
1
E
6
1
E
6
0.9
E
6
0.8
ESE
6
0.8
ESE
7
0.7
ESE
7
0.8
ESE
6
0.8
E
5
0.5
E
3
0.4
ESE
5
0.4
ESE
6
0.4
SE
6
0.4
SE
7
0.4
SE
7
0.4
SE
6
0.3
SE
7
0.4
SE
7
0.4
SE
4
0.4
SE
6
0.8
SE
4
1.4
SE
8
1.5
SSE
10
0.9
SE
8
0.4
SE
7
0.7
SSE
6
0.7
S
4
0.5
SSE
5
0.4
SSE
5
0.5
S
3
0.4
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
SE
5
0.4
SE
10
0.4
E
3
0.4
ESE
9
0.6
E
3
0.6
E
4
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
part cloud
part cloud
thunderstorm
clear
clear
clear
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
rain showers
cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
clear
part cloud
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
risk tstorm
risk tstorm
risk tstorm
some clouds
clear
clear
some clouds
some clouds
risk tstorm
clear
clear
clear
some clouds
clear
some clouds
risk tstorm
risk tstorm
risk tstorm
some clouds
rain shwrs
cloudy
some clouds
risk tstorm
some clouds
some clouds
some clouds
rain shwrs
risk tstorm
risk tstorm
risk tstorm
rain shwrs
clear
clear
risk tstorm
risk tstorm
risk tstorm
clear
some clouds
clear
some clouds
some clouds
clear
clear
risk tstorm
risk tstorm
risk tstorm
km/h
5
S
20
SSE
15
SSW
10
W
20
S
15
WSW
10
W
20
SSE
20
NE
30
ENE
30
E
20
ENE
20
NE
25
E
20
NNE
20
NE
25
ENE
15
E
10
E
15
ESE
10
SSE
0
ESE
15
SE
10
SW
0
NW
15
SE
10
SSW
15
E
25
ESE
45
ENE
60
WSW
30
WSW
10
SW
20
SW
20
S
15
SW
15
SW
15
SSW
15
SSW
0
SW
15
SE
5
ESE
15
ENE
20
E
15
E
20
E
20
E
 mm
3
5
1
1
1
3
6
1
1
2
2
34
44
2
3
1
1
4
3
1
max °C
28
29
28
28
32
30
30
33
30
26
26
25
24
26
25
24
27
27
27
28
27
26
27
27
27
27
26
26
26
26
26
25
25
27
29
28
27
29
29
27
28
27
27
27
26
26
26
Moonrise
8:32
9:34
10:35
11:36
12:35
1:33
2:27
3:16
3:59
4:37
5:11
5:41
6:10
6:38
7:06
7:37
Moonset
8:16
8:45
9:17
9:53
10:33
11:19
12:09
1:05
2:03
3:02
4:02
5:02
6:03
7:04
8:08
Sunrise
7:03
7:03
7:05
7:05
7:05
7:07
7:07
7:07
7:09
7:09
7:09
7:11
7:11
7:11
7:13
7:13
Sunset
7:32
7:30
7:30
7:29
7:27
7:25
7:24
7:22
7:22
7:21
7:19
7:17
7:16
7:15
7:14
7:13
Today's sea temperature in Hilton Head Island is
28.7°C
(Statistics for 12 Sep 1981-2005 – mean: 27.4 max: 28.8 min: 25.7°C)
Issued (local time): 1 am Saturday 12 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest