North Myrtle/27th Avenue South Surf Break

Lat Long: 33.83° N 78.64° W

North Myrtle/27th Avenue South 48 hour detailed Surf Forecast

Issued: 1 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's North Myrtle/27th Avenue South sea temperature is
29.5°C
1.4° 

North Myrtle/27th Avenue South surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at North Myrtle/27th Avenue South today (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 1.5ft (0.5m), 4s period with S swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 0.5ft (0.2m), 9s period with ESE swell.
  • Evening surf: Evening surf (22 Aug, local time) - 0.5ft (0.2m), 9s period with ESE swell.

The current surf forecast for North Myrtle/27th Avenue South at 9AM is: 0.2m 9s primary swell from a East-southeast direction and 0.2m 3s secondary swell from a East direction, 0.5m 4s secondary swell from a South direction (forecast issued at 01:00am August 22). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (22 Aug)1.5ft (0.5m)4s
Afternoon (22 Aug)0.5ft (0.2m)9s
Evening (22 Aug)0.5ft (0.2m)9s

Table - waves today at North Myrtle/27th Avenue South. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 19mm), heaviest on Sat morning. Warm (max 31°C on Mon afternoon, min 24°C on Sun morning). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
SE
9
0.3
SE
9
0.5
S
4
0.5
SSW
4
0.2
ESE
9
0.5
S
4
0.2
ESE
9
0.5
S
4
0.9
SSW
4
1
SSW
5
0.6
S
5
0.5
S
5
0.6
S
5
0.5
S
5
0.6
S
5
0.6
S
5
0.7
SSW
5
0.9
SSW
5
0.8
SSW
5
0.8
SSW
5
0.9
SSW
5
0.8
S
6
1
SSW
5
1
SSW
5
Wave Graph
Metric surfscale
Energy kJ
13
13
8
9
8
8
8
9
29
58
21
14
19
12
17
18
26
44
35
36
51
39
62
62
Wind (km/h)
15
ENE
20
ESE
15
SSW
10
WNW
10
SSW
15
SSW
20
SSW
20
SW
15
WSW
15
WSW
15
W
10
W
10
SSW
10
S
10
SE
15
SSW
15
SSW
15
SW
15
WSW
10
WSW
10
SSW
15
SW
15
SSW
15
SSW
Wind State
cross-off
cross-on
cross-on
cross-off
cross-on
on
on
cross-on
cross-on
cross-on
cross
cross
on
on
cross-on
on
on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
4:05AM1.13m
4:48PM1.44m
4:58AM1.14m
5:40PM1.47m
5:49AM1.18m
6:29PM1.51m
Low Tide
10:21AM0.28m
11:24PM0.33m
11:19AM0.25m
00:14AM0.29m
12:10PM0.22m
rain showers
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:52
7:52
7:51
 mm
2
4
5
1
1
2
1
1
2
1
1
Temp °C
23
25
27
27
30
30
28
26
26
25
24
27
30
30
28
30
29
28
27
29
31
31
30
29
Feels °C
24
27
29
30
32
32
28
26
28
26
26
29
32
32
30
32
30
30
30
31
32
31
31
30
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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