The Folly, Hilton Head Island Sea Conditions and Tide Table

The Folly, 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 06:43 AM and sunset is at 07:58 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Sun afternoon, min 13°C on Sun night). Winds increasing (light winds from the WSW on Sun morning, fresh winds from the NE by Sun night).

Days 4–6 Weather Summary

Heavy rain (total 20mm), heaviest during Wed afternoon. Warm air temperatures (max 21°C on Tue night, min 12°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 15mm), heaviest on Sat afternoon. Warm (max 22°C on Thu afternoon, min 12°C on Sat night). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Wed morning. Warm (max 23°C on Wed morning, min 12°C on Sun morning). Wind will be generally light.

Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Sat
9
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
4:12PM0.74m
4:40AM0.82m
5:24PM0.75m
5:46AM0.80m
6:38PM0.78m
6:50AM0.79m
7:41PM0.83m
7:46AM0.80m
8:27PM0.87m
8:30AM0.80m
9:03PM0.91m
9:08AM0.81m
9:36PM0.93m
9:43AM0.81m
10:09PM0.94m
10:18AM0.81m
10:43PM0.94m
10:54AM0.81m
11:18PM0.94m
11:32AM0.80m
11:56PM0.92m
12:13PM0.78m
00:38AM0.89m
12:56PM0.77m
1:22AM0.87m
1:44PM0.76m
2:10AM0.85m
2:35PM0.76m
Low Tide
11:15AM0.07m
11:37PM0.06m
12:14PM0.04m
00:37AM0.03m
1:07PM0.02m
1:32AM0.00m
1:56PM-0.01m
2:24AM-0.02m
2:42PM-0.03m
3:12AM-0.04m
3:26PM-0.03m
3:58AM-0.04m
4:09PM-0.02m
4:43AM-0.03m
4:51PM-0.00m
5:26AM-0.02m
5:31PM0.02m
6:08AM0.02m
6:10PM0.06m
6:49AM0.05m
6:50PM0.10m
7:31AM0.09m
7:29PM0.14m
8:15AM0.13m
8:12PM0.18m
9:04AM0.16m
9:02PM0.21m
9:56AM0.18m
Wave
height (m) 
direction
period (s) 
0.4
SE
8
0.5
S
3
0.5
S
4
0.3
SSE
4
0.6
SSE
4
0.5
SSE
4
0.3
SSE
5
0.4
SSE
5
0.9
ENE
5
0.7
E
7
0.6
E
8
0.5
E
9
0.4
ESE
10
0.5
ESE
10
0.5
E
10
0.5
S
4
0.5
S
4
0.4
ESE
11
0.3
ESE
11
0.4
SE
2
0.3
N
2
0.7
E
6
0.5
E
6
0.4
ESE
8
0.5
E
3
0.6
E
4
0.4
SE
5
0.4
SE
5
0.4
SE
6
0.4
SE
5
0.5
E
4
0.4
E
5
0.3
SE
8
0.2
ESE
8
0.3
SE
8
0.6
SE
4
1
SE
6
1
SE
6
0.8
SE
7
0.4
SE
7
0.4
SE
7
0.3
SE
7
0.3
SE
7
0.4
SE
7
0.5
SE
7
0.4
SE
7
0.6
SSE
3
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
rain showers
heavy rain
rain showers
clear
clear
clear
part cloud
part cloud
cloud
light rain
mod rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
thunderstorm
thunderstorm
rain showers
clear
clear
part cloud
part cloud
clear
clear
cloud
part cloud
clear
clear
clear
clear
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
rain shwrs
heavy rain
rain shwrs
clear
clear
clear
some clouds
some clouds
cloudy
light rain
mod rain
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
risk tstorm
rain shwrs
clear
clear
some clouds
some clouds
clear
clear
cloudy
some clouds
 km/h
10
S
20
SSE
15
SSW
10
SW
25
S
20
SSW
5
WSW
15
SE
30
NE
20
NE
20
ESE
15
ESE
10
ENE
15
SSE
20
SSW
15
WSW
20
SW
15
WSW
15
NNE
15
SE
25
N
20
NE
15
SE
15
SSE
15
ENE
20
NNE
15
NW
5
N
20
S
15
NW
20
NE
15
SE
10
S
10
E
15
SE
20
SSE
30
S
25
S
25
W
15
NW
10
WSW
10
W
10
SSE
15
SSE
15
SSW
15
S
25
SSE
 mm 
1
18
1
3
10
2
1
4
3
2
max°C
21
21
21
24
23
23
23
25
24
14
16
18
19
20
21
20
19
19
20
22
22
16
17
20
16
14
13
16
19
20
18
19
20
21
22
22
24
24
22
17
24
24
21
22
22
23
24
Moonrise
1:23
2:28
3:30
4:30
5:28
6:25
7:23
8:22
9:21
10:19
11:14
12:04
12:49
1:29
2:04
Moonset
2:47
3:23
3:54
4:22
4:49
5:15
5:42
6:12
6:45
7:23
8:07
8:56
9:50
10:47
11:46
12:46
Sunrise
6:43
6:43
6:41
6:41
6:39
6:39
6:37
6:37
6:35
6:35
6:33
6:33
6:31
6:31
6:30
6:28
Sunset
7:58
7:59
7:59
8:00
8:00
8:00
8:01
8:02
8:02
8:04
8:05
8:06
8:06
8:07
8:07
8:07
Today's sea temperature in The Folly, Hilton Head Island is
20.9° C
(Statistics for 24 Apr 1981-2005 – mean: 21.0 max: 23.3 min: 18.5°C)
Issued (local time): 7 am Friday 24 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest