Myrtle Beach Sea Conditions and Tide Table

Myrtle 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 — and sunset is at 05:10 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Thu morning, min 10°C on Mon afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Sat afternoon, min 14°C on Fri morning). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 23°C on Sun afternoon, min -3°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 15°C on Fri afternoon, min 4°C on Wed night). Wind will be generally light.

Mon
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Sat
3
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
High Tide
8:53PM1.28m
9:28AM1.61m
9:37PM1.28m
10:11AM1.57m
10:26PM1.30m
10:58AM1.52m
11:19PM1.34m
11:49AM1.47m
00:16AM1.39m
12:44PM1.41m
1:16AM1.47m
1:43PM1.37m
2:16AM1.56m
2:42PM1.36m
3:16AM1.67m
3:41PM1.37m
4:14AM1.77m
4:39PM1.41m
5:11AM1.86m
5:35PM1.45m
6:06AM1.93m
6:31PM1.50m
7:00AM1.96m
Low Tide
3:09PM0.07m
3:00AM0.07m
3:48PM0.09m
3:41AM0.10m
4:29PM0.09m
4:27AM0.12m
5:11PM0.09m
5:19AM0.15m
5:58PM0.06m
6:17AM0.16m
6:49PM0.02m
7:23AM0.14m
7:45PM-0.04m
8:34AM0.10m
8:45PM-0.11m
9:44AM0.02m
9:46PM-0.19m
10:48AM-0.06m
10:46PM-0.26m
11:47AM-0.15m
11:44PM-0.34m
12:42PM-0.20m
00:39AM-0.37m
Wave
height (m) 
direction
period (s) 
1
E
4
0.7
ESE
9
0.7
ESE
9
0.9
SSE
5
0.7
S
5
0.4
S
5
0.3
SSE
6
0.4
SE
9
0.4
ESE
9
0.5
ESE
9
0.4
S
4
0.6
E
3
0.5
E
4
0.6
S
4
0.6
S
5
0.4
SSW
5
0.5
S
5
0.7
SSW
5
0.6
S
6
0.6
WSW
4
0.5
NNW
3
0.5
NW
3
0.6
N
3
0.5
N
3
0.4
NNW
3
0.2
E
10
0.2
E
10
0.7
SW
4
0.9
SSW
5
0.3
SSW
6
0.3
SSW
6
0.6
SSW
4
0.4
SSW
5
0.2
SSW
5
0.2
SSW
5
0.6
E
4
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
 km/h
20
ENE
10
NE
10
WSW
15
WSW
20
W
10
NW
10
NNE
10
ESE
15
SW
15
WSW
10
WSW
20
E
10
ESE
15
SW
15
W
5
SW
15
WSW
20
WSW
15
WNW
20
NW
20
NNW
20
NW
25
N
25
NNW
20
NNW
10
NNW
10
WSW
20
SW
25
W
10
NNW
10
WSW
15
WSW
15
WNW
5
W
5
NW
20
ENE
 mm 
max°C
10
17
18
18
16
19
20
17
21
22
20
14
16
18
21
23
21
22
23
16
8
8
3
2
4
3
8
10
9
10
12
10
14
15
13
12
Moonrise
10:02
10:33
11:01
11:28
11:55
12:24
12:56
1:35
2:22
3:19
4:27
Moonset
7:35
8:37
9:39
10:41
11:43
12:47
1:55
3:06
4:21
5:35
6:46
7:46
Sunrise
7:16
7:16
7:18
7:18
7:18
7:18
7:18
7:18
7:18
7:20
7:20
7:20
Sunset
5:10
5:12
5:12
5:13
5:13
5:14
5:15
5:15
5:15
5:16
5:17
5:19
Today's sea temperature in Myrtle Beach is
11.0° C
(Statistics for 22 Dec 1981-2005 – mean: 21.4 max: 23.2 min: 19.5°C)
Issued (local time): 6 pm Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest