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 07:18 AM and sunset is at 05:13 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Thu afternoon, min 12°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Mon morning, min 4°C on Tue morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 15°C on Fri afternoon, min 2°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 18°C on Mon afternoon, min 0°C on Fri night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
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
7:25PM1.54m
7:53AM1.95m
8:19PM1.56m
8:45AM1.89m
Low Tide
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
1:33PM-0.23m
1:31AM-0.38m
2:22PM-0.23m
2:23AM-0.34m
3:09PM-0.19m
Wave
height (m) 
direction
period (s) 
0.5
ESE
5
0.7
S
4
0.5
S
4
1
E
5
0.7
E
4
0.5
ESE
10
0.5
S
5
0.4
SSE
7
0.9
ENE
4
0.7
E
4
0.5
E
4
0.4
ESE
10
0.8
S
4
1
S
5
0.7
S
6
0.6
E
4
0.4
NNE
3
0.2
ENE
3
0.4
NE
4
0.2
ENE
5
0.2
E
8
0.2
ESE
6
0.2
SSE
3
0.5
SW
3
0.4
SW
4
0.3
SSW
4
0.8
NE
4
0.7
NE
4
0.5
E
6
0.5
E
5
0.5
E
4
0.4
ESE
4
0.7
SE
5
0.6
SE
5
0.5
SE
5
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
 km/h
15
SSW
15
WSW
10
WNW
25
ENE
15
E
20
SW
15
WNW
10
N
25
ENE
15
ENE
10
E
10
S
20
SW
20
WSW
25
N
20
N
20
N
10
NNE
10
NNE
5
ENE
5
S
5
WNW
15
SSW
15
WSW
15
W
10
NW
25
NNE
20
NE
15
NE
15
NE
10
NE
5
E
10
WSW
10
WNW
5
SSW
 mm 
max°C
21
23
21
13
15
17
22
22
15
12
14
19
22
22
16
6
7
5
6
8
9
11
13
12
14
15
8
3
5
7
13
16
17
17
18
Moonrise
11:01
11:28
11:55
12:24
12:56
1:35
2:22
3:19
4:27
5:40
6:54
8:04
Moonset
10:41
11:43
12:47
1:55
3:06
4:21
5:35
6:46
7:46
8:36
9:16
Sunrise
7:18
7:18
7:18
7:18
7:18
7:18
7:18
7:20
7:20
7:20
7:20
7:20
Sunset
5:13
5:13
5:14
5:15
5:15
5:15
5:16
5:17
5:19
5:19
5:20
5:21
Today's sea temperature in Myrtle Beach is
10.9° C
(Statistics for 25 Dec 1981-2005 – mean: 21.2 max: 23.3 min: 19.5°C)
Issued (local time): 12 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest