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

Light rain (total 4mm), mostly falling on Thu night. Very warm air temperatures (max 30°C on Fri afternoon, min 25°C on Fri night). Winds decreasing (fresh winds from the SW on Fri morning, calm by Sat night).

Days 5–7 Weather Summary

Some drizzle, heaviest during Tue night. Very warm air temperatures (max 34°C on Tue afternoon, min 25°C on Wed morning). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 8mm), mostly falling on Thu night. Warm (max 31°C on Wed night, min 23°C on Fri morning). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 18mm), heaviest on Sat night. Warm (max 29°C on Sun afternoon, min 25°C on Sat night). Wind will be generally light.

Days 14–17 Weather Summary

Heavy rain (total 23mm), heaviest during Wed night. Warm (max 31°C on Sat afternoon, min 24°C on Wed night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Sat
4
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
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
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
8:48PM1.97m
9:01AM1.62m
9:25PM1.95m
9:40AM1.62m
10:00PM1.92m
10:17AM1.61m
Low Tide
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
3:06AM0.14m
2:55PM0.12m
3:44AM0.13m
3:35PM0.13m
4:21AM0.13m
4:15PM0.15m
Wave
Height (m)
Direction
Period (s)
0.7
SSE
5
0.8
S
6
0.6
S
6
0.5
SE
7
0.5
NE
3
0.4
E
4
0.3
SE
7
0.2
ESE
7
0.3
SE
7
0.5
SE
4
0.4
ESE
4
0.5
SSE
3
0.5
S
4
0.3
S
4
0.7
S
4
0.5
SSE
5
0.4
SE
5
0.6
S
4
0.6
SSE
4
0.4
SSE
5
0.5
S
3
0.4
SSE
4
0.4
SE
8
0.5
S
3
0.5
S
4
0.4
SE
5
0.6
SSE
4
0.5
S
3
0.4
SE
8
0.6
S
3
0.5
S
3
0.4
SE
4
0.6
S
3
0.5
SSE
4
0.6
SSE
4
0.6
SSE
4
0.7
SSE
4
0.4
SSE
5
0.7
SSE
4
0.5
SSE
4
0.5
SE
8
0.5
SE
8
0.6
S
4
0.5
SE
7
0.6
S
4
0.8
SSE
5
0.5
S
5
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
rain showers
part cloud
part cloud
rain showers
clear
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
clear
part cloud
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
rain showers
part cloud
part cloud
rain showers
part cloud
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
some clouds
clear
clear
some clouds
rain shwrs
some clouds
some clouds
rain shwrs
clear
some clouds
risk tstorm
some clouds
some clouds
risk tstorm
clear
some clouds
risk tstorm
clear
risk tstorm
risk tstorm
some clouds
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
rain shwrs
some clouds
some clouds
rain shwrs
some clouds
km/h
20
SW
30
W
25
WSW
15
WSW
20
ENE
15
ESE
10
SE
10
SSE
15
SE
15
S
15
SSW
20
S
15
SW
15
WSW
20
S
15
WNW
10
WSW
20
S
15
SW
10
SSW
20
S
15
SW
10
S
20
S
10
WSW
10
WSW
25
S
20
WSW
5
WSW
25
S
15
SW
10
SSW
25
S
15
SSW
20
S
20
S
25
SSW
15
SW
25
S
15
SW
15
SW
10
SW
20
SW
15
SW
25
S
25
SW
15
W
 mm
3
1
1
1
5
2
9
1
1
4
1
1
5
1
2
9
3
3
max °C
28
28
30
29
27
27
27
27
28
27
28
28
28
31
34
31
30
32
31
30
31
28
26
27
28
28
29
27
28
29
28
28
28
27
28
28
27
27
28
27
27
28
29
28
28
28
28
Moonrise
11:12
12:15
1:16
2:14
3:12
4:10
5:08
6:06
7:03
7:56
8:44
9:27
10:05
10:38
11:07
Moonset
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
8:33
9:32
10:30
Sunrise
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
6:18
6:20
6:20
Sunset
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
8:32
8:32
8:32
Today's sea temperature in Port Royal Plantation, Hilton Head Island is
27.7° C
(Statistics for 18 Jun 1981-2005 – mean: 26.8 max: 27.8 min: 24.5°C)
Issued (local time): 7 pm Thursday 18 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest