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 05:05 PM.

Days 1–4 Weather Summary

Heavy rain (total 32mm), heaviest during Mon morning. Cool air temperatures (max 10°C on Sun afternoon, min 5°C on Mon morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Icy conditions (max 17°C on Thu morning, min -2°C on Mon night). Winds increasing (calm on Tue afternoon, fresh winds from the SW by Thu morning).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 19°C on Thu afternoon, min 0°C on Sat night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Fri afternoon).

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 12°C on Mon afternoon, min -4°C on Tue night). Wind will be generally light.

Fri
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wed
17
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
7:25PM1.80m
8:05AM2.29m
8:20PM1.78m
8:59AM2.22m
9:16PM1.75m
9:54AM2.11m
10:14PM1.70m
10:49AM1.98m
11:15PM1.66m
11:44AM1.85m
00:17AM1.63m
12:39PM1.73m
1:19AM1.62m
1:34PM1.62m
2:18AM1.64m
2:26PM1.55m
3:11AM1.67m
3:16PM1.50m
3:59AM1.72m
4:02PM1.48m
4:43AM1.77m
4:46PM1.48m
5:24AM1.82m
Low Tide
1:39PM0.13m
1:36AM-0.08m
2:32PM0.15m
2:30AM-0.03m
3:25PM0.19m
3:25AM0.07m
4:19PM0.25m
4:21AM0.19m
5:13PM0.32m
5:20AM0.33m
6:08PM0.37m
6:23AM0.46m
7:04PM0.42m
7:29AM0.55m
7:59PM0.44m
8:35AM0.60m
8:50PM0.44m
9:35AM0.61m
9:37PM0.43m
10:27AM0.58m
10:20PM0.40m
11:13AM0.55m
11:00PM0.36m
11:55AM0.50m
Wave
height (m) 
direction
period (s) 
0.6
ESE
10
0.6
SSE
7
0.5
SE
10
0.5
SE
10
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
1.1
ENE
5
1.1
E
7
0.9
ESE
9
0.7
ESE
9
0.5
E
9
0.5
ESE
9
0.6
ESE
10
0.9
SSE
6
0.9
SSW
5
0.9
SSW
4
1.2
SSW
5
0.7
S
6
0.5
S
5
0.3
S
5
0.4
ENE
3
0.6
ENE
3
0.5
E
5
0.8
ENE
4
0.8
ENE
4
0.6
E
7
0.5
ESE
8
0.4
SE
9
0.4
SE
9
0.5
SE
9
0.5
SE
10
0.7
E
5
1.1
ENE
5
0.8
ESE
9
mod rain
cloud
light rain
light rain
part cloud
cloud
light rain
light rain
heavy rain
cloud
part cloud
clear
cloud
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
mod rain
cloudy
light rain
light rain
some clouds
cloudy
light rain
light rain
heavy rain
cloudy
some clouds
clear
cloudy
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
20
NNW
5
NNW
10
WNW
15
WNW
10
N
10
ENE
10
NE
10
NNE
25
N
25
NNE
25
N
15
NNE
0
WSW
10
SW
20
SW
25
SW
20
WSW
25
SW
30
SW
15
WNW
10
NE
5
ENE
15
E
20
NE
20
NNE
20
NNE
20
NE
10
ENE
10
NNE
5
N
10
SW
15
W
20
NNE
25
NNE
20
NE
15
NE
 mm 
7
1
5
1
2
16
max°C
8
6
7
8
8
9
10
9
5
3
0
5
6
7
14
15
13
17
19
18
12
13
11
10
10
5
5
6
6
10
12
11
12
9
1
3
Moonrise
5:41
6:52
8:06
9:16
10:23
11:26
12:25
1:22
2:19
3:16
4:14
5:12
Moonset
9:08
10:03
10:47
11:22
11:52
12:19
12:43
1:08
1:33
2:00
2:31
Sunrise
7:05
7:05
7:07
7:07
7:07
7:09
7:09
7:09
7:11
7:11
7:11
7:13
Sunset
5:05
5:05
5:05
5:05
5:06
5:06
5:06
5:06
5:06
5:07
5:07
5:07
Today's sea temperature in North Myrtle Beach is
14.7° C
(Statistics for 05 Dec 1981-2005 – mean: 22.1 max: 24.0 min: 20.2°C)
Issued (local time): 6 pm Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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