North Myrtle Beach, ICWW Sea Conditions and Tide Table

North Myrtle Beach, ICWW 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 07:15 AM and sunset is at 05:09 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Mon night, min 3°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Tue morning, min 9°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 21°C on Fri afternoon, min 4°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Wed night. Warm (max 20°C on Tue afternoon, min 4°C on Mon morning). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
night
Wave Height Map
High Tide
9:50AM0.65m
9:52PM0.51m
10:27AM0.64m
10:28PM0.51m
11:03AM0.64m
11:05PM0.51m
11:38AM0.63m
11:45PM0.52m
12:16PM0.62m
00:30AM0.53m
12:58PM0.60m
1:21AM0.55m
1:45PM0.58m
2:18AM0.56m
2:39PM0.56m
3:19AM0.59m
3:39PM0.54m
4:24AM0.62m
4:44PM0.53m
5:28AM0.65m
5:49PM0.53m
6:32AM0.68m
6:54PM0.54m
Low Tide
5:05PM0.10m
4:58AM0.04m
5:44PM0.11m
5:36AM0.04m
6:22PM0.11m
6:15AM0.05m
7:01PM0.11m
7:41PM0.10m
7:41AM0.09m
8:25PM0.09m
8:33AM0.13m
9:12PM0.07m
9:33AM0.16m
10:06PM0.04m
10:40AM0.17m
11:03PM0.01m
11:49AM0.15m
00:05AM-0.04m
12:57PM0.11m
1:06AM-0.09m
2:00PM0.05m
2:07AM-0.14m
Wave
height (m) 
direction
period (s) 
0.8
SE
8
0.6
SE
8
0.5
SE
8
0.5
SE
8
0.4
ESE
8
0.8
E
5
1.1
E
6
1
ESE
9
0.7
ESE
9
0.7
ESE
9
0.9
S
4
0.7
S
5
0.4
SSE
5
0.4
SE
6
0.7
ESE
8
0.5
E
9
0.5
ESE
9
0.5
SSE
5
0.7
SSW
4
0.9
SSW
5
0.7
S
5
0.5
S
5
0.4
SSW
5
0.5
S
4
0.4
SSW
5
0.3
SSW
4
0.5
NE
3
0.9
ENE
5
0.6
E
9
0.4
ESE
9
0.3
ESE
9
0.4
SSE
4
0.5
S
5
1.3
E
5
0.8
E
4
0.5
SE
5
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
cloudy
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
cloudy
cloudy
light rain
 km/h
15
ENE
5
E
5
WSW
10
WNW
10
N
20
NNE
20
ENE
15
E
10
NE
15
SW
15
SW
15
W
15
N
15
ENE
10
E
10
S
10
S
15
WSW
20
SW
20
SW
10
W
15
E
10
ESE
15
W
10
NNW
15
N
15
NNE
20
NE
10
ESE
5
SSE
10
WSW
10
SW
5
NNE
25
ENE
20
NNE
5
NNE
 mm 
4
max°C
10
12
12
14
15
10
7
8
16
19
19
17
16
15
10
15
17
16
20
21
19
16
17
18
19
20
12
8
8
13
18
20
18
13
11
13
Moonrise
8:00
8:46
9:26
10:01
10:32
11:01
11:28
11:54
12:23
12:56
1:34
2:21
Moonset
5:34
6:33
7:35
8:37
9:39
10:40
11:43
12:47
1:55
3:06
4:21
Sunrise
7:15
7:16
7:16
7:16
7:16
7:16
7:18
7:18
7:18
7:18
7:18
7:18
Sunset
5:09
5:09
5:10
5:10
5:12
5:12
5:13
5:14
5:14
5:15
5:15
5:15
Today's sea temperature in North Myrtle Beach, ICWW is
11.0° C
(Statistics for 20 Dec 1981-2005 – mean: 21.5 max: 23.4 min: 19.6°C)
Issued (local time): 6 am Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest