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 07:09 AM and sunset is at 06:04 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Wed afternoon. Warm air temperatures (max 22°C on Wed afternoon, min 9°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Sat night, min 12°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 11mm), heaviest on Sun night. Warm (max 20°C on Wed afternoon, min 10°C on Mon night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 25°C on Fri morning, min 15°C on Sat afternoon). Wind will be generally light.

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
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
Wave Height Map
High Tide
Low Tide
Wave
height (m) 
direction
period (s) 
0.3
ESE
13
0.4
ESE
13
0.4
ESE
12
0.4
S
4
0.4
S
4
0.3
S
4
0.5
E
5
0.4
E
6
0.3
ESE
3
0.4
E
3
0.6
ENE
4
0.5
E
4
0.4
ESE
4
0.4
ESE
4
0.5
SE
6
0.8
SE
7
0.8
SE
7
0.8
SE
7
0.8
SE
7
0.8
SE
7
1
E
7
1.2
E
8
1.2
ESE
9
1.2
ESE
8
0.9
ESE
8
0.8
ESE
8
0.6
ESE
8
0.6
ESE
7
0.6
ESE
7
0.6
ESE
7
0.6
ESE
7
0.6
ESE
8
0.4
ESE
8
0.4
SE
8
0.7
E
4
0.5
SE
8
0.4
SE
8
0.4
SE
8
0.5
SE
8
0.5
SE
8
0.6
SE
8
1
E
6
1.1
E
7
0.9
E
5
0.8
ESE
8
0.8
SE
7
clear
cloud
cloud
rain showers
rain showers
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
cloud
heavy rain
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
light rain
part cloud
cloud
light rain
mod rain
rain showers
clear
cloudy
cloudy
rain shwrs
rain shwrs
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
cloudy
some clouds
cloudy
heavy rain
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
rain shwrs
light rain
some clouds
cloudy
light rain
mod rain
rain shwrs
 km/h
10
WSW
15
SSW
15
WSW
15
WSW
20
W
15
NE
15
NE
15
SE
10
ENE
15
ENE
25
ENE
15
ENE
15
ENE
15
E
10
S
25
S
20
S
10
S
10
ENE
25
ENE
25
NE
30
NE
30
NE
25
NE
20
NE
15
ENE
10
ESE
10
S
15
S
15
SSW
15
SW
15
WSW
10
W
20
ENE
20
E
10
ENE
5
SE
15
SSE
15
SSW
20
WSW
25
NNE
30
NE
30
ENE
25
NE
20
NE
15
NNE
 mm 
2
3
11
1
1
4
10
1
max°C
19
20
19
18
22
17
10
11
13
13
12
16
17
17
18
18
18
18
16
17
13
13
13
17
19
20
21
22
21
21
25
24
23
18
15
17
21
21
21
25
16
12
8
7
6
10
Moonrise
1:56
2:53
3:48
4:39
5:24
6:04
6:39
7:11
7:40
8:09
8:38
9:08
9:43
10:24
11:12
12:09
Moonset
11:53
12:37
1:28
2:24
3:25
4:27
5:30
6:33
7:36
8:39
9:44
10:51
12:01
1:11
2:21
Sunrise
7:09
7:07
7:07
7:05
7:05
7:05
7:03
7:03
7:01
7:01
7:00
6:58
6:56
6:56
6:54
6:54
Sunset
6:04
6:05
6:06
6:07
6:07
6:07
6:08
6:09
6:10
6:12
6:13
6:13
6:14
6:15
6:15
Today's sea temperature in Hilton Head Island is
8.2° C
(Statistics for 10 Feb 1981-2005 – mean: 19.4 max: 21.8 min: 16.9°C)
Issued (local time): 12 am Tuesday 10 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest