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 07:49 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Thu afternoon, min 10°C on Tue morning). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 5mm), mostly falling on Sat night. Warm air temperatures (max 26°C on Sat afternoon, min 17°C on Fri morning). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 33mm), heaviest during Tue night. Warm (max 21°C on Wed afternoon, min 9°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 7mm), mostly falling on Wed night. Warm (max 25°C on Thu afternoon, min 12°C on Sat morning). Wind will be generally light.

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wed
6
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
AM
Wave Height Map
High Tide
1:20AM0.72m
1:50PM0.55m
2:19AM0.69m
2:54PM0.53m
3:22AM0.66m
4:00PM0.53m
4:26AM0.64m
5:06PM0.55m
5:28AM0.62m
6:09PM0.57m
6:28AM0.61m
7:07PM0.60m
7:22AM0.60m
7:58PM0.64m
8:11AM0.59m
8:45PM0.66m
8:57AM0.59m
9:28PM0.68m
9:38AM0.57m
10:08PM0.69m
10:17AM0.56m
10:45PM0.68m
10:54AM0.55m
11:22PM0.67m
11:29AM0.53m
11:57PM0.65m
12:04PM0.51m
Low Tide
7:52PM-0.07m
8:44AM0.03m
8:48PM-0.01m
9:43AM0.09m
9:49PM0.06m
10:45AM0.13m
10:55PM0.11m
11:48AM0.14m
00:03AM0.13m
12:49PM0.12m
1:08AM0.12m
1:44PM0.09m
2:08AM0.10m
2:33PM0.05m
3:02AM0.07m
3:18PM0.02m
3:50AM0.04m
4:00PM0.00m
4:35AM0.03m
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
Wave
height (m) 
direction
period (s) 
0.5
E
8
0.8
E
5
0.6
ESE
7
0.4
ESE
8
0.4
ESE
7
0.7
S
4
0.8
SSW
4
0.5
SSW
4
0.7
SSW
4
0.9
SSW
5
0.6
S
5
1.1
SSW
5
0.8
SSW
5
0.7
S
5
1.2
S
5
0.7
S
6
0.7
S
6
0.7
S
6
0.9
ESE
5
1
E
8
1.4
E
7
1.3
E
6
0.9
E
4
1.3
E
5
1.1
SE
6
0.9
SE
6
0.9
SE
6
0.8
SE
6
0.6
SE
6
0.8
S
4
0.7
S
6
0.6
ESE
13
0.8
ESE
12
0.7
S
6
0.6
SSE
6
0.8
SSW
5
0.6
S
6
0.4
SE
12
0.4
SE
12
0.4
NE
4
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.4
SE
7
0.4
SE
7
0.5
S
4
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
thunderstorm
clear
cloud
mod rain
cloud
part cloud
part cloud
cloud
light rain
rain showers
rain showers
mod rain
rain showers
clear
part cloud
part cloud
part cloud
rain showers
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
risk tstorm
clear
cloudy
mod rain
cloudy
some clouds
some clouds
cloudy
light rain
rain shwrs
rain shwrs
mod rain
rain shwrs
clear
some clouds
some clouds
some clouds
rain shwrs
some clouds
clear
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
cloudy
clear
clear
clear
 km/h
15
N
15
ENE
15
SE
10
S
15
SW
20
SSW
15
WSW
15
W
20
SSW
20
WSW
15
SW
25
SSW
15
SW
15
SW
25
SSW
15
SSW
10
NNW
25
NNE
20
NE
20
NE
25
ESE
20
NE
20
ENE
25
ENE
15
ESE
5
ESE
10
SE
10
NW
15
W
20
WSW
10
W
10
WSW
20
SW
15
W
20
W
25
W
20
NNW
15
NW
15
NW
15
N
10
NW
10
W
10
SW
10
WSW
15
SSW
10
SW
15
SSW
 mm 
5
7
3
14
3
6
6
1
max°C
18
14
17
17
20
21
20
22
25
22
24
23
21
25
26
22
23
19
16
14
18
17
14
16
18
20
21
18
20
25
22
21
24
22
16
19
19
14
20
19
16
21
19
20
22
21
23
Moonrise
9:44
10:52
12:03
1:12
2:18
3:21
4:21
5:21
6:19
7:18
8:18
9:17
10:16
11:11
12:02
Moonset
12:05
1:08
2:00
2:43
3:18
3:48
4:15
4:41
5:06
5:32
6:01
6:34
7:11
7:54
8:43
9:37
Sunrise
6:37
6:35
6:35
6:33
6:33
6:31
6:31
6:30
6:28
6:28
6:26
6:24
6:24
6:24
6:22
6:22
Sunset
7:49
7:50
7:51
7:52
7:52
7:52
7:53
7:54
7:55
7:55
7:57
7:58
7:59
7:59
8:00
8:00
Today's sea temperature in North Myrtle Beach, ICWW is
19.9° C
(Statistics for 20 Apr 1981-2005 – mean: 21.0 max: 23.6 min: 18.9°C)
Issued (local time): 7 pm Monday 20 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest