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 — and sunset is at 08:30 PM.

Days 1–4 Weather Summary

Moderate rain (total 11mm), heaviest on Tue morning. Very warm air temperatures (max 31°C on Mon night, min 22°C on Tue afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 16mm), heaviest on Thu night. Warm air temperatures (max 29°C on Fri afternoon, min 23°C on Fri night). Winds decreasing (fresh winds from the WSW on Fri afternoon, calm by Sat afternoon).

Days 8–10 Weather Summary

Moderate rain (total 10mm), heaviest on Mon night. Warm (max 35°C on Tue afternoon, min 26°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 24mm), heaviest during Wed night. Warm (max 28°C on Thu afternoon, min 24°C on Wed night). Wind will be generally light.

Days 14–17 Weather Summary

Heavy rain (total 26mm), heaviest during Sat night. Warm (max 29°C on Sun afternoon, min 23°C on Mon morning). Winds increasing (calm on Sun morning, fresh winds from the SSW by Tue night).

Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wed
1
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
night
AM
Wave Height Map
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High Tide
9:16PM2.32m
9:49AM1.83m
10:12PM2.27m
10:48AM1.83m
11:09PM2.19m
11:50AM1.82m
00:07AM2.09m
12:51PM1.82m
1:03AM1.99m
1:49PM1.83m
1:56AM1.89m
2:43PM1.85m
2:47AM1.80m
3:35PM1.86m
3:36AM1.72m
4:25PM1.88m
4:26AM1.66m
5:13PM1.90m
5:15AM1.63m
6:00PM1.92m
6:05AM1.61m
6:45PM1.95m
6:53AM1.61m
7:28PM1.97m
7:38AM1.62m
8:10PM1.98m
8:21AM1.62m
Low Tide
3:44AM-0.19m
3:50PM-0.29m
4:37AM-0.19m
4:45PM-0.23m
5:28AM-0.16m
5:40PM-0.13m
6:19AM-0.10m
6:36PM-0.01m
7:10AM-0.03m
7:35PM0.10m
8:03AM0.02m
8:35PM0.20m
8:55AM0.07m
9:36PM0.25m
9:46AM0.10m
10:34PM0.27m
10:35AM0.12m
11:27PM0.25m
11:21AM0.13m
00:16AM0.23m
12:06PM0.13m
1:02AM0.20m
12:49PM0.12m
1:45AM0.17m
1:32PM0.12m
2:27AM0.15m
2:14PM0.12m
Wave
Height (m)
Direction
Period (s)
0.5
S
5
0.4
SE
8
0.4
SE
8
0.4
WSW
3
0.5
SW
3
0.5
SSW
3
0.5
SSW
3
0.4
S
4
0.7
S
4
0.4
SSE
5
0.4
SSE
5
0.6
SW
3
0.6
SW
3
0.4
SSE
5
0.3
SE
7
0.4
E
3
0.3
SE
7
0.4
ESE
4
0.6
ESE
4
0.4
ESE
6
0.7
S
4
0.5
S
4
0.4
SSE
4
0.4
SE
6
0.6
E
4
0.5
ESE
4
0.6
ESE
4
0.5
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
SE
7
0.3
SE
7
0.5
SSE
3
0.5
SE
5
0.4
SSE
6
0.7
S
4
0.5
SSE
4
0.4
SE
5
0.5
SSE
3
0.6
SSE
6
0.4
SSE
5
0.6
SSE
3
0.7
SE
5
0.6
SSE
5
0.8
SSE
4
0.5
SSE
5
0.4
SSE
5
part cloud
rain showers
cloud
light rain
part cloud
part cloud
thunderstorm
cloud
rain showers
thunderstorm
thunderstorm
cloud
light rain
part cloud
thunderstorm
part cloud
clear
clear
rain showers
clear
part cloud
thunderstorm
clear
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
part cloud
clear
mod rain
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
some clouds
rain shwrs
cloudy
light rain
some clouds
some clouds
risk tstorm
cloudy
rain shwrs
risk tstorm
risk tstorm
cloudy
light rain
some clouds
risk tstorm
some clouds
clear
clear
rain shwrs
clear
some clouds
risk tstorm
clear
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
clear
some clouds
some clouds
some clouds
clear
mod rain
some clouds
risk tstorm
risk tstorm
some clouds
some clouds
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
km/h
15
W
15
WNW
20
W
20
WSW
20
WSW
20
SSW
20
SW
15
SW
25
S
10
WSW
15
WNW
30
WSW
25
WSW
15
WNW
5
NNW
15
E
15
ESE
20
ESE
20
SSE
10
SW
30
SW
15
WSW
15
W
10
WSW
20
E
15
E
20
ESE
5
S
5
SE
15
SSE
5
SW
5
S
25
S
10
WSW
10
SW
25
S
10
WNW
5
WSW
20
SSE
10
W
10
SSW
25
SSE
15
SSW
15
SSW
25
S
15
SW
15
SW
3
5
2
1
11
1
1
3
1
6
1
1
1
13
6
4
11
5
2
1
5
2
1
max °C
31
25
24
23
23
29
27
25
29
28
27
29
26
27
27
28
27
27
26
29
31
28
31
35
32
29
28
27
27
28
28
27
28
27
26
27
27
27
29
28
25
27
27
28
29
25
26
Moonrise
7:38
8:52
10:04
11:12
12:15
1:16
2:14
3:12
4:10
5:08
6:06
7:03
7:56
8:44
9:27
Moonset
9:38
10:32
11:17
11:54
12:26
12:54
1:21
1:48
2:16
2:47
3:22
4:02
4:48
5:39
6:35
7:33
Sunrise
6:15
6:15
6:15
6:16
6:16
6:16
6:16
6:16
6:16
6:16
6:16
6:18
6:18
6:18
6:18
6:18
Sunset
8:30
8:30
8:30
8:30
8:30
8:31
8:31
8:31
8:31
8:31
8:32
8:32
8:32
8:32
8:32
8:32
Today's sea temperature in Port Royal Plantation, Hilton Head Island is
27.9° C
(Statistics for 15 Jun 1981-2005 – mean: 26.6 max: 27.5 min: 24.5°C)
Issued (local time): 7 pm Monday 15 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest