Folly Beach Sea Conditions and Tide Table

Folly Beach 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 07:16 AM and sunset is at 05:15 PM.

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Thu afternoon. Warm air temperatures (max 21°C on Thu morning, min 9°C on Fri night). Winds decreasing (fresh winds from the SSW on Thu night, light winds from the NE by Sat night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Sun afternoon, min 6°C on Sun night). Winds decreasing (fresh winds from the ENE on Mon morning, calm by Tue afternoon).

Days 7–9 Weather Summary

Mostly dry. Warm (max 21°C on Fri morning, min 13°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 23°C on Sat afternoon, min 13°C on Tue morning). Mainly fresh winds.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
Wave Height Map
High Tide
6:37PM1.35m
7:14AM1.67m
7:18PM1.35m
7:52AM1.66m
7:57PM1.34m
8:28AM1.65m
8:34PM1.33m
9:03AM1.62m
9:10PM1.32m
9:37AM1.59m
9:48PM1.33m
10:14AM1.57m
10:30PM1.35m
10:56AM1.53m
11:18PM1.39m
11:43AM1.49m
00:13AM1.44m
12:36PM1.45m
1:12AM1.51m
1:35PM1.41m
2:15AM1.58m
2:39PM1.38m
3:21AM1.66m
Low Tide
12:47PM0.10m
00:34AM0.06m
1:28PM0.08m
1:12AM0.04m
2:06PM0.07m
1:50AM0.03m
2:43PM0.08m
2:28AM0.02m
3:19PM0.08m
3:06AM0.03m
3:56PM0.08m
3:48AM0.04m
4:35PM0.07m
4:35AM0.07m
5:18PM0.05m
5:28AM0.10m
6:06PM0.02m
6:29AM0.12m
6:59PM-0.02m
7:36AM0.13m
7:56PM-0.06m
8:46AM0.11m
8:55PM-0.12m
Wave
height (m) 
direction
period (s) 
0.9
SE
9
1.3
SE
7
1.7
SE
8
1.6
SE
9
1.2
SE
9
0.9
SE
9
0.9
SE
9
0.9
SE
8
0.7
SE
8
0.7
SE
8
0.6
ESE
9
1.1
ENE
4
1.7
E
7
1.6
E
7
1.3
ESE
9
1.2
ESE
9
0.9
ESE
9
0.8
ESE
9
0.7
ESE
8
0.7
ESE
8
0.8
E
5
0.9
ESE
7
0.7
ESE
7
0.7
ESE
8
0.8
ESE
8
0.8
ESE
8
0.7
ESE
8
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.4
ESE
9
0.6
ESE
9
0.6
ESE
8
0.5
SE
8
0.5
SE
8
0.4
SE
8
light rain
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
light rain
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
 km/h
10
SE
15
SSE
20
SW
30
WNW
20
W
10
NNW
15
ENE
20
NE
10
W
10
WNW
5
NW
25
NE
30
NE
30
ENE
20
NE
15
ENE
5
ENE
10
W
10
NW
15
E
15
ENE
15
ENE
5
E
10
SSW
20
WSW
20
SW
15
W
10
W
15
SW
10
WSW
10
W
15
SW
10
WSW
15
W
10
WSW
10
NW
 mm 
3
5
6
max°C
21
20
20
16
15
10
14
14
16
16
18
14
7
8
10
14
16
16
17
16
15
16
18
19
21
21
21
22
23
22
21
22
20
22
22
21
Moonrise
6:12
7:08
8:00
8:47
9:28
10:04
10:35
11:04
11:32
11:59
12:29
1:02
Moonset
3:58
4:47
5:42
6:41
7:42
8:43
9:45
10:46
11:48
12:51
1:58
Sunrise
7:16
7:16
7:16
7:16
7:18
7:18
7:18
7:18
7:20
7:20
7:20
7:20
Sunset
5:15
5:16
5:16
5:16
5:17
5:19
5:19
5:20
5:20
5:21
5:22
5:22
Today's sea temperature in Folly Beach is
11.8° C
(Statistics for 18 Dec 1981-2005 – mean: 21.2 max: 23.6 min: 18.7°C)
Issued (local time): 12 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest