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 — and sunset is at 07:57 PM.

Days 1–4 Weather Summary

Heavy rain (total 21mm), heaviest during Sat afternoon. Warm air temperatures (max 21°C on Thu afternoon, min 9°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the N by Sat afternoon).

Days 5–7 Weather Summary

Some drizzle, heaviest during Wed morning. Warm air temperatures (max 24°C on Wed morning, min 17°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Warm (max 26°C on Wed afternoon, min 13°C on Fri morning). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 26°C on Tue afternoon, min 14°C on Mon morning). Winds increasing (light winds from the N on Sun night, fresh winds from the SSW by Tue afternoon).

Thu
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
10:08PM0.69m
10:17AM0.56m
10:45PM0.68m
10:54AM0.55m
11:22PM0.67m
11:29AM0.53m
11:57PM0.65m
12:04PM0.51m
00:33AM0.63m
12:39PM0.50m
1:09AM0.61m
1:17PM0.49m
1:49AM0.59m
2:00PM0.48m
2:33AM0.58m
2:51PM0.48m
3:23AM0.57m
3:49PM0.50m
4:19AM0.56m
4:50PM0.52m
5:16AM0.56m
5:51PM0.56m
6:14AM0.56m
6:49PM0.61m
7:10AM0.57m
7:44PM0.66m
8:06AM0.57m
Low Tide
4:39PM-0.00m
5:16AM0.03m
5:17PM0.01m
5:56AM0.05m
5:53PM0.04m
6:35AM0.08m
6:30PM0.08m
7:14AM0.12m
7:06PM0.12m
7:53AM0.16m
7:43PM0.16m
8:34AM0.20m
8:23PM0.20m
9:18AM0.23m
9:07PM0.24m
10:06AM0.25m
10:00PM0.27m
10:57AM0.25m
11:00PM0.28m
11:51AM0.21m
00:06AM0.27m
12:45PM0.16m
1:12AM0.23m
1:39PM0.09m
2:14AM0.16m
2:31PM0.01m
3:11AM0.09m
3:21PM-0.06m
Wave
height (m) 
direction
period (s) 
0.5
SE
6
0.4
ESE
12
0.7
E
6
0.5
ESE
10
0.4
ESE
10
0.4
ESE
10
0.9
ENE
4
0.6
SSE
6
0.4
SSE
6
0.3
SSE
6
0.5
E
9
0.4
ESE
9
0.5
SE
4
0.7
SSE
4
0.6
SE
4
0.8
SSE
4
0.8
SSE
4
1
S
5
0.8
SSE
5
0.7
S
5
0.4
SE
6
0.4
SSE
5
0.6
S
5
0.8
NNE
4
0.3
ESE
6
0.3
ESE
8
0.7
S
4
0.7
S
4
0.8
SSE
4
0.6
SE
6
0.6
SE
6
0.5
SE
6
0.5
SE
6
0.5
SE
12
0.8
SSE
4
1.4
S
6
1.6
S
6
1.2
SSE
6
1.1
SSE
7
1.4
S
7
0.9
S
7
0.5
SSE
7
0.3
SSE
7
0.9
SSW
4
1
SSW
5
1.3
SSW
5
1
SSW
5
rain showers
part cloud
cloud
cloud
light rain
mod rain
mod rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
part cloud
rain showers
cloud
part cloud
thunderstorm
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
thunderstorm
cloud
heavy rain
part cloud
clear
clear
clear
clear
clear
clear
rain shwrs
some clouds
cloudy
cloudy
light rain
mod rain
mod rain
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
risk tstorm
some clouds
rain shwrs
cloudy
some clouds
risk tstorm
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
risk tstorm
cloudy
heavy rain
some clouds
clear
clear
clear
clear
clear
clear
 km/h
5
NNE
10
N
15
ENE
10
ESE
5
W
10
NW
25
N
15
N
10
N
10
NW
15
SSW
15
S
20
S
15
S
15
S
25
SSE
20
S
20
SW
20
WSW
15
W
5
NW
15
SSW
15
N
20
N
15
NNW
10
SSE
20
SSW
20
S
15
WSW
20
NNW
15
NNW
10
NE
10
ENE
15
SSE
25
S
30
SSW
35
SSW
20
SW
25
WSW
25
W
25
NW
20
NW
10
WSW
20
SW
25
SW
25
SSW
20
SW
 mm 
3
2
6
10
1
2
1
18
16
max°C
21
20
16
20
19
17
13
11
15
19
18
19
20
20
21
22
22
24
26
25
22
23
21
16
20
20
20
20
20
18
24
23
19
20
22
24
26
23
24
20
17
16
22
21
22
25
22
Moonrise
7:18
8:18
9:17
10:16
11:11
12:02
12:46
1:25
1:59
2:30
2:58
3:25
3:53
4:23
4:57
Moonset
6:01
6:34
7:11
7:54
8:43
9:37
10:35
11:35
12:35
1:36
2:38
3:42
4:48
5:57
7:11
Sunrise
6:26
6:24
6:24
6:24
6:22
6:22
6:20
6:20
6:18
6:18
6:16
6:16
6:16
6:15
6:13
Sunset
7:57
7:58
7:59
7:59
8:00
8:00
8:01
8:01
8:02
8:04
8:05
8:05
8:06
8:07
8:07
8:07
Today's sea temperature in North Myrtle Beach, ICWW is
19.6° C
(Statistics for 30 Apr 1981-2005 – mean: 22.0 max: 24.5 min: 19.4°C)
Issued (local time): 1 pm Thursday 30 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest