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 07:22 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Mon night. Icy conditions (max 13°C on Thu afternoon, min 0°C on Wed morning). Winds decreasing (fresh winds from the W on Mon night, calm by Wed afternoon).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Sun afternoon, min 11°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Mon afternoon. Very mild (max 19°C on Sun night, min 3°C on Tue morning). Mainly fresh winds.

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Sat afternoon. Warm (max 23°C on Thu morning, min 8°C on Sat night). Wind will be generally light.

Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wed
1
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
8:12PM0.86m
8:44AM0.94m
8:58PM0.93m
9:26AM0.95m
9:42PM0.99m
10:08AM0.94m
10:26PM1.03m
10:51AM0.93m
11:11PM1.06m
11:35AM0.90m
00:00AM1.06m
12:24PM0.86m
00:52AM1.04m
1:18PM0.81m
1:50AM1.01m
2:19PM0.78m
2:55AM0.98m
3:28PM0.76m
4:03AM0.95m
4:39PM0.77m
5:12AM0.94m
5:47PM0.80m
6:16AM0.95m
6:49PM0.86m
7:14AM0.96m
7:44PM0.92m
8:05AM0.97m
Low Tide
3:07AM0.00m
3:35PM-0.01m
3:53AM-0.05m
4:16PM-0.07m
4:38AM-0.09m
4:56PM-0.11m
5:24AM-0.10m
5:38PM-0.12m
6:11AM-0.08m
6:22PM-0.11m
7:00AM-0.03m
7:09PM-0.08m
7:54AM0.04m
8:01PM-0.02m
8:53AM0.11m
9:01PM0.04m
9:58AM0.16m
10:08PM0.08m
11:07AM0.18m
11:18PM0.09m
12:14PM0.16m
00:27AM0.06m
1:13PM0.10m
1:29AM0.02m
2:05PM0.04m
2:23AM-0.02m
2:52PM-0.01m
Wave
height (m) 
direction
period (s) 
1.2
SSE
8
0.7
SSE
8
0.6
SSE
7
0.8
SE
8
0.8
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.6
ESE
9
0.5
ESE
9
0.8
ESE
9
0.8
ESE
9
0.8
SSE
6
1.2
S
5
1
SSW
5
0.7
S
5
1.1
E
5
1.5
E
6
1.4
ESE
9
1.4
ESE
9
1.1
ESE
7
1.2
ESE
7
1.1
SE
7
1.1
SE
7
1.1
SE
7
1.1
SE
8
1
SE
8
0.9
SE
8
0.8
SE
8
0.8
SE
8
0.8
SE
8
0.9
SE
8
0.9
ESE
8
0.9
ESE
9
0.7
ESE
9
0.9
ESE
9
0.6
ESE
9
0.5
ESE
9
0.6
ESE
9
0.6
SE
4
0.8
SE
5
1.4
SE
7
1.2
SE
8
rain showers
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
clear
part cloud
clear
part cloud
light rain
light rain
light rain
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
rain showers
part cloud
rain shwrs
some clouds
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
clear
some clouds
clear
some clouds
light rain
light rain
light rain
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
rain shwrs
rain shwrs
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
rain shwrs
some clouds
 km/h
20
NW
15
NW
20
WNW
20
N
15
NE
5
ESE
10
NNE
15
N
5
SE
5
ESE
5
NE
5
S
5
WSW
15
SSW
20
S
20
SSW
20
SW
25
SSW
20
SW
30
NNE
25
NE
30
ENE
20
NE
20
ENE
15
E
20
SSE
15
SSE
10
S
15
S
20
S
10
S
10
S
15
S
10
S
10
WSW
25
N
20
N
20
N
25
NNW
20
NE
10
NE
15
SSE
15
SSE
15
SSE
20
SSE
20
S
20
SSW
 mm 
1
1
2
1
1
3
3
max°C
12
4
9
10
3
9
8
8
13
12
12
15
15
16
18
18
20
22
19
17
9
6
4
11
16
19
19
20
23
23
21
22
23
21
23
16
8
9
15
12
7
10
13
16
18
18
21
Moonrise
6:33
7:01
7:29
7:59
8:32
9:10
9:56
10:50
11:53
1:01
2:11
3:19
4:24
5:27
6:28
Moonset
6:11
7:16
8:23
9:32
10:44
11:58
1:09
2:16
3:14
4:02
4:42
5:15
5:44
6:11
6:36
Sunrise
7:22
7:20
7:20
7:18
7:16
7:16
7:15
7:13
7:11
7:11
7:09
7:07
7:07
7:05
7:03
7:01
Sunset
7:22
7:22
7:23
7:24
7:25
7:25
7:27
7:28
7:29
7:29
7:30
7:30
7:31
7:31
7:32
7:34
Today's sea temperature in North Myrtle Beach is
12.5° C
(Statistics for 16 Mar 1981-2005 – mean: 20.3 max: 22.4 min: 18.3°C)
Issued (local time): 7 pm Monday 16 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest