North Myrtle Beach Sea Conditions and Tide Table

North 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 05:09 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 20°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 22°C on Thu afternoon, min 13°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 14°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
8:48PM1.54m
9:19AM1.87m
9:32PM1.54m
9:59AM1.83m
10:19PM1.55m
10:42AM1.78m
11:12PM1.57m
11:30AM1.72m
00:10AM1.62m
12:25PM1.67m
1:12AM1.70m
1:24PM1.64m
2:14AM1.80m
2:25PM1.63m
3:15AM1.93m
3:26PM1.65m
4:14AM2.05m
4:24PM1.68m
5:11AM2.16m
5:21PM1.73m
6:05AM2.23m
6:15PM1.78m
6:58AM2.26m
Low Tide
3:03PM0.45m
2:51AM0.34m
3:41PM0.45m
3:32AM0.39m
4:20PM0.45m
4:18AM0.44m
5:03PM0.44m
5:09AM0.49m
5:50PM0.41m
6:09AM0.52m
6:42PM0.37m
7:17AM0.53m
7:40PM0.31m
8:28AM0.50m
8:40PM0.24m
9:38AM0.43m
9:40PM0.15m
10:41AM0.35m
10:39PM0.05m
11:39AM0.26m
11:35PM-0.02m
12:33PM0.20m
00:29AM-0.07m
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
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloudy
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
 km/h
20
ENE
10
NE
15
WSW
20
WSW
15
W
10
NW
10
N
10
E
15
SW
15
WSW
10
W
20
E
10
ESE
15
SW
15
W
10
SSW
15
WSW
20
WSW
15
WNW
25
NW
20
NNW
20
NNW
25
NNW
25
NNW
20
NNW
10
NNW
15
WSW
25
SW
25
W
10
NW
15
WSW
20
WSW
10
WNW
5
SW
5
NNW
20
ENE
 mm 
max°C
10
17
18
18
15
19
19
17
20
22
20
14
16
17
21
22
20
22
23
16
7
8
2
2
4
3
7
10
9
9
11
10
13
14
13
12
Moonrise
10:01
10:32
11:00
11:27
11:54
12:22
12:55
1:33
2:20
3:18
4:25
Moonset
7:34
8:36
9:38
10:40
11:43
12:47
1:55
3:06
4:21
5:35
6:45
7:46
Sunrise
7:16
7:16
7:16
7:16
7:18
7:18
7:18
7:18
7:18
7:18
7:18
7:20
Sunset
5:09
5:10
5:10
5:12
5:12
5:13
5:14
5:14
5:15
5:15
5:16
5:16
Today's sea temperature in North Myrtle Beach is
11.9° C
(Statistics for 22 Dec 1981-2005 – mean: 21.4 max: 23.2 min: 19.6°C)
Issued (local time): 6 pm Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest