Myrtle Beach Sea Conditions and Tide Table

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 07:20 AM and sunset is at 05:17 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Tue night, min 4°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Mon morning. Icy conditions (max 13°C on Mon afternoon, min -2°C on Sat night). Winds decreasing (fresh winds from the NW on Fri night, calm by Sun night).

Days 7–9 Weather Summary

Some drizzle, heaviest during Mon night. Freeze-thaw conditions (max 15°C on Mon night, min -1°C on Wed night). Winds decreasing (fresh winds from the W on Mon night, calm by Wed morning).

Days 10–12 Weather Summary

A dusting of snow giving way to moderate rain (total 10mm) heaviest on Fri night. Freeze-thaw conditions (max 5°C on Fri night, min -3°C on Thu night). Wind will be generally light.

Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sun
12
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
Wave Height Map
High Tide
8:18AM1.76m
8:27PM1.38m
9:03AM1.76m
9:16PM1.41m
9:51AM1.71m
10:08PM1.44m
10:41AM1.64m
11:03PM1.46m
11:35AM1.55m
00:03AM1.49m
12:32PM1.46m
1:04AM1.53m
1:32PM1.38m
2:06AM1.58m
2:33PM1.33m
3:07AM1.63m
3:33PM1.31m
4:06AM1.69m
4:30PM1.32m
5:03AM1.74m
5:26PM1.35m
5:56AM1.77m
6:18PM1.38m
Low Tide
2:41PM-0.07m
2:36AM-0.10m
3:24PM-0.07m
3:23AM-0.08m
4:08PM-0.07m
4:13AM-0.05m
4:54PM-0.07m
5:08AM-0.00m
5:42PM-0.07m
6:08AM0.04m
6:35PM-0.07m
7:15AM0.07m
7:33PM-0.09m
8:28AM0.07m
8:34PM-0.11m
9:39AM0.03m
9:37PM-0.15m
10:44AM-0.02m
10:37PM-0.20m
11:42AM-0.07m
11:33PM-0.24m
12:33PM-0.10m
Wave
height (m) 
direction
period (s) 
0.6
S
6
0.4
S
6
0.3
SSE
6
0.2
ESE
10
0.1
SE
10
0.1
SE
9
0.4
SW
2
0.7
SW
4
0.7
NW
3
0.4
NE
5
0.4
NW
3
0.4
ENE
5
0.3
ESE
15
0.2
ESE
14
0.1
SE
14
0.2
ESE
13
0.5
S
3
1.4
S
8
1
S
8
0.7
S
8
0.5
E
4
0.2
S
6
0.1
SE
8
0.3
S
4
0.5
NNE
3
0.6
N
3
0.7
NE
4
0.9
ENE
5
0.9
ENE
5
1.2
E
6
1.1
SE
8
1
SE
9
0.6
SE
8
0.4
SE
8
0.4
SE
8
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
light rain
rain showers
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
cloud
clear
cloud
light snow
light snow
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
light rain
light rain
rain shwrs
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
cloudy
clear
cloudy
light snow
light snow
some clouds
some clouds
clear
clear
clear
 km/h
20
NW
20
NW
15
NNW
10
N
5
WNW
5
W
15
WSW
30
W
30
NW
15
NW
20
NW
15
N
10
NNW
10
NW
0
NE
15
SE
15
SW
25
WSW
25
WNW
25
NW
15
N
10
N
5
SSW
15
WNW
20
N
25
N
20
NNE
20
NE
20
NE
15
NE
25
NW
25
WNW
15
NNE
5
NNE
15
W
 mm 
1.0
1.0
1.0
10
max°C
12
13
11
8
10
9
11
12
6
4
6
3
4
6
7
11
13
15
9
10
4
4
6
5
2
2
0
2
3
5
3
2
2
3
5
Moonrise
8:59
9:38
10:12
10:42
11:10
11:39
12:09
12:42
1:21
2:08
3:03
4:06
Moonset
7:08
8:16
9:24
10:31
11:37
12:44
1:53
3:04
4:16
5:25
6:28
Sunrise
7:20
7:20
7:20
7:20
7:20
7:20
7:20
7:20
7:20
7:20
7:20
7:20
Sunset
5:17
5:19
5:19
5:20
5:21
5:22
5:22
5:22
5:23
5:24
5:25
5:27
Today's sea temperature in Myrtle Beach is 12.1 °C (Statistics for 01 Jan 1981-2005 – mean: 20.9 max: 22.6 min: 18.0°C)
Issued (local time): 12 am Wednesday 01 Jan 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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