Port Royal Plantation, Hilton Head Island Sea Conditions and Tide Table

Port Royal Plantation, 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 07:35 AM and sunset is at 07:28 PM.

Days 1–3 Weather Summary

Light rain (total 4mm), mostly falling on Sun afternoon. Warm air temperatures (max 23°C on Sun night, min 10°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 16mm), heaviest on Mon afternoon. Warm air temperatures (max 21°C on Mon afternoon, min 2°C on Tue morning). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Warm (max 23°C on Sat afternoon, min 8°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Warm (max 25°C on Sun afternoon, min 16°C on Mon night). Wind will be generally light.

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
28
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
High Tide
4:36PM1.46m
5:15AM1.66m
5:33PM1.54m
6:10AM1.73m
6:26PM1.66m
6:59AM1.81m
7:13PM1.78m
7:43AM1.89m
7:57PM1.91m
8:24AM1.94m
8:38PM2.02m
9:04AM1.97m
9:18PM2.11m
9:44AM1.95m
10:01PM2.15m
10:28AM1.90m
10:47PM2.14m
11:17AM1.82m
11:39PM2.10m
12:13PM1.73m
00:38AM2.02m
1:16PM1.65m
1:43AM1.95m
2:24PM1.61m
2:52AM1.89m
3:34PM1.61m
4:02AM1.87m
4:44PM1.67m
Low Tide
10:34AM0.43m
10:35PM0.34m
11:28AM0.34m
11:34PM0.23m
12:18PM0.21m
00:28AM0.12m
1:04PM0.08m
1:18AM-0.01m
1:47PM-0.05m
2:06AM-0.11m
2:30PM-0.16m
2:53AM-0.19m
3:12PM-0.24m
3:40AM-0.22m
3:55PM-0.27m
4:26AM-0.20m
4:40PM-0.25m
5:15AM-0.13m
5:27PM-0.19m
6:07AM-0.03m
6:18PM-0.09m
7:04AM0.09m
7:16PM0.02m
8:09AM0.19m
8:22PM0.11m
9:19AM0.23m
9:34PM0.13m
10:28AM0.20m
Wave
height (m) 
direction
period (s) 
0.7
E
6
0.5
ESE
8
0.4
ESE
8
0.4
SE
8
0.4
ESE
8
0.4
ESE
8
0.6
ESE
5
0.4
ESE
6
0.8
ESE
7
1.1
SE
7
1.1
SE
8
0.7
SE
8
0.6
SE
8
0.5
SE
8
0.5
SE
8
0.6
SE
8
0.9
E
5
0.9
ESE
8
0.9
SE
8
0.9
SE
9
0.6
ESE
9
0.4
ESE
9
0.6
ESE
9
0.6
ESE
9
0.4
ESE
9
0.6
ESE
9
0.7
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.8
ESE
5
0.9
E
4
0.6
ESE
8
0.5
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
SE
8
0.5
S
3
0.4
ESE
8
0.9
ENE
4
1.2
E
7
1
E
7
0.9
ESE
8
0.7
ESE
8
0.7
ESE
7
0.7
SE
7
0.6
SE
7
clear
clear
clear
clear
part cloud
clear
clear
rain showers
rain showers
rain showers
mod rain
rain showers
part cloud
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
cloud
part cloud
clear
rain showers
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
light rain
rain showers
part cloud
clear
rain showers
rain showers
clear
clear
clear
clear
some clouds
clear
clear
rain shwrs
rain shwrs
rain shwrs
mod rain
rain shwrs
some clouds
some clouds
clear
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
clear
clear
clear
cloudy
some clouds
clear
rain shwrs
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
light rain
rain shwrs
some clouds
clear
rain shwrs
rain shwrs
 km/h
15
E
5
SE
10
SW
5
NE
20
SE
15
ESE
20
E
10
SE
20
SSW
30
SSW
30
SW
25
NW
25
NW
20
NW
15
N
20
NE
25
ENE
25
NE
20
NNE
20
E
10
N
5
NW
15
SSW
15
WSW
10
WSW
15
S
15
SW
10
W
10
S
20
E
25
ENE
25
ENE
15
E
10
S
15
S
15
S
10
SW
20
S
15
SW
35
NE
35
NE
30
NNE
20
NE
10
E
15
SSE
15
SSE
20
SSE
 mm 
1
3
5
10
1
2
1
1
1
2
max°C
13
16
17
17
19
20
21
22
23
19
21
12
4
10
10
8
10
11
11
15
13
14
18
17
19
23
21
21
25
21
19
17
19
20
20
20
20
22
21
17
13
13
17
22
21
21
22
Moonrise
4:17
4:59
5:36
6:09
6:39
7:09
7:38
8:08
8:43
9:22
10:09
11:04
12:06
1:14
2:23
3:30
Moonset
2:10
3:11
4:13
5:16
6:20
7:24
8:30
9:38
10:49
12:01
1:12
2:19
3:17
4:06
4:46
Sunrise
7:35
7:33
7:33
7:31
7:30
7:28
7:28
7:26
7:26
7:24
7:22
7:20
7:20
7:18
7:16
7:16
Sunset
7:28
7:29
7:30
7:30
7:30
7:31
7:32
7:32
7:34
7:35
7:36
7:36
7:37
7:37
7:37
7:38
Today's sea temperature in Port Royal Plantation, Hilton Head Island is
16.7° C
(Statistics for 13 Mar 1981-2005 – mean: 19.0 max: 21.8 min: 16.3°C)
Issued (local time): 1 am Friday 13 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest