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 21°C on Thu night, min 9°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Mon morning, min 3°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon afternoon, calm by Tue night).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 11°C on Thu afternoon, min 3°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 15mm), heaviest on Sun morning. Freeze-thaw conditions (max 10°C on Mon afternoon, min -1°C on Mon night). Mainly fresh winds.

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
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
9:12PM1.56m
9:35AM1.79m
Low Tide
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
3:13AM-0.25m
3:55PM-0.13m
Wave
height (m) 
direction
period (s) 
1.1
E
5
0.8
E
4
0.5
ESE
10
0.5
S
5
0.4
ESE
10
0.8
ENE
4
0.7
E
4
0.5
E
9
0.6
ESE
10
1
S
4
1.1
S
6
0.7
S
6
0.3
SSW
6
0.3
NW
2
0.1
SE
6
0.1
S
6
0.2
SSW
2
0.4
SSW
4
0.4
SW
5
0.2
SSW
5
0.4
NE
3
0.6
ENE
4
0.3
ENE
4
0.2
ESE
8
0.6
ENE
4
0.5
E
4
0.7
E
4
1.1
ESE
6
1.5
E
6
1.1
ESE
8
0.9
ESE
8
0.8
ESE
8
0.9
ESE
9
1.3
ESE
10
1.1
ESE
10
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
heavy rain
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
cloudy
some clouds
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
rain shwrs
heavy rain
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
 km/h
25
ENE
10
NE
15
SW
10
NW
10
N
25
ENE
15
ENE
10
ESE
20
SW
25
SW
25
W
20
NW
15
NW
15
NW
5
NNW
10
W
10
WSW
15
W
15
NW
10
NNW
10
NE
15
NE
5
NNE
10
NNE
15
NE
10
ENE
15
NE
30
N
25
NE
25
NNW
25
N
20
N
25
N
30
NNE
25
NNE
 mm 
2
13
max°C
15
16
18
21
21
15
13
16
19
22
20
10
8
9
7
9
12
9
10
11
7
6
7
7
7
9
8
6
8
7
8
10
9
2
3
Moonrise
11:28
11:55
12:24
12:56
1:35
2:22
3:19
4:27
5:40
6:54
8:04
Moonset
11:43
12:47
1:55
3:06
4:21
5:35
6:46
7:46
8:36
9:16
9:50
Sunrise
7:18
7:18
7:18
7:18
7:18
7:18
7:20
7:20
7:20
7:20
7:20
7:20
Sunset
5:13
5:14
5:15
5:15
5:15
5:16
5:17
5:19
5:19
5:20
5:21
5:22
Today's sea temperature in Myrtle Beach is
11.7° C
(Statistics for 26 Dec 1981-2005 – mean: 21.2 max: 23.3 min: 19.1°C)
Issued (local time): 12 am Friday 26 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest