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 05:12 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Thu afternoon, min 10°C on Fri morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Sat afternoon, min 10°C on Mon morning). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 12°C on Mon afternoon, min 0°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 12°C on Thu afternoon, min -2°C on Thu night). Wind will be generally light.

Tue
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
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
7:25PM1.54m
7:53AM1.95m
Low Tide
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
1:33PM-0.23m
1:31AM-0.38m
Wave
height (m) 
direction
period (s) 
0.7
SE
5
0.6
S
5
0.4
SSE
6
0.4
SE
9
0.4
SE
9
0.5
ESE
9
0.6
S
4
0.4
S
4
1.2
E
5
0.8
E
5
0.5
ESE
10
0.6
S
4
0.5
S
5
0.7
E
4
0.5
ESE
6
0.4
ESE
12
0.8
SSW
4
0.6
S
5
0.5
ESE
12
0.5
ENE
5
0.4
NE
4
0.4
NE
4
0.1
SE
11
0.1
E
10
0.4
SW
2
0.6
SW
4
0.6
SSW
5
0.6
SW
4
0.6
SSW
6
0.8
NE
4
0.3
ESE
6
0.2
ESE
9
0.3
E
4
0.2
ESE
9
0.4
ENE
3
0.6
ENE
4
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
clear
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
some clouds
clear
clear
some clouds
cloudy
cloudy
clear
clear
clear
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
cloudy
cloudy
cloudy
some clouds
 km/h
15
WSW
15
W
10
NNW
10
NNE
10
E
15
SW
15
WSW
5
NW
25
ENE
15
ENE
10
SW
15
W
5
ENE
20
ENE
15
E
5
S
20
SW
20
N
20
NNW
20
NNW
15
NNW
20
NW
10
NNW
0
SW
15
SSW
20
WSW
15
W
20
W
20
N
20
NNE
10
N
10
ENE
15
E
5
E
15
N
20
N
 mm 
max°C
18
15
19
20
17
21
22
20
10
13
16
21
22
14
16
19
19
13
12
5
3
5
2
5
8
7
10
12
10
1
3
3
8
9
7
3
Moonrise
10:33
11:01
11:28
11:55
12:24
12:56
1:35
2:22
3:19
4:27
5:40
Moonset
8:37
9:39
10:41
11:43
12:47
1:55
3:06
4:21
5:35
6:46
7:46
8:36
Sunrise
7:16
7:18
7:18
7:18
7:18
7:18
7:18
7:18
7:20
7:20
7:20
7:20
Sunset
5:12
5:12
5:13
5:13
5:14
5:15
5:15
5:15
5:16
5:17
5:19
5:19
Today's sea temperature in Myrtle Beach is
11.9° C
(Statistics for 23 Dec 1981-2005 – mean: 21.3 max: 23.2 min: 19.5°C)
Issued (local time): 6 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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