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: 7 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's North Myrtle/27th Avenue South sea temperature is
28.1°C
1.1° 

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 (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 1.5ft (0.5m), 6s period with ESE swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 1.5ft (0.5m), 5s period with ESE swell.
  • Evening surf: Evening surf (17 Sep, local time) - 1.5ft (0.4m), 5s period with ESE swell.

The current surf forecast for North Myrtle/27th Avenue South at 1PM is: 0.5m 5s primary swell from a East-southeast direction and 0.1m 8s secondary swell from a Southeast direction, 0.1m 13s secondary swell from a Southeast direction (forecast issued at 07:00am September 17). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (17 Sep)1.5ft (0.5m)6s
Afternoon (17 Sep)1.5ft (0.5m)5s
Evening (17 Sep)1.5ft (0.4m)5s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sat night. Warm (max 27°C on Fri afternoon, min 22°C on Thu morning). Wind will be generally light.

Thursday
17
Friday
18
Saturday
19
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
1
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)
0.6
ESE
6
0.5
ESE
6
0.8
E
6
0.5
ESE
5
0.5
ESE
5
0.4
ESE
5
0.4
ESE
5
0.4
ESE
5
0.4
ESE
5
0.4
SE
6
0.4
SE
6
0.4
SE
6
0.4
SE
6
0.4
SE
5
0.4
SE
5
0.3
SE
5
0.3
SE
5
0.4
SE
5
0.3
SE
5
0.3
SE
5
0.3
SE
5
0.3
SE
5
0.2
SSE
9
Wave Graph
Metric surfscale
Energy kJ
24
17
47
15
15
11
11
11
11
8
8
8
8
7
7
5
4
7
5
5
5
5
8
Wind (km/h)
10
NNE
10
NNE
10
NE
10
ESE
10
SE
10
SSE
10
SSE
5
S
5
W
5
W
5
W
10
S
10
S
15
S
10
SSW
10
W
10
W
5
WNW
0
W
10
SSE
15
SSE
10
SE
10
ESE
Wind State
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
on
glassy
cross
cross
on
on
on
cross-on
cross
cross
glassy
glassy
on
on
cross-on
cross
High Tide
1:30PM1.50m
1:41AM1.21m
2:24PM1.46m
2:36AM1.18m
3:18PM1.45m
Low Tide
6:51AM0.27m
7:40PM0.35m
7:39AM0.32m
8:37PM0.40m
8:35AM0.35m
9:40PM0.41m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:17
7:16
7:15
 mm
1
1
1
Temp °C
23
22
24
26
26
25
25
25
24
24
26
27
27
26
26
25
24
23
26
27
27
26
26
Feels °C
24
23
25
25
26
25
26
27
26
26
28
28
28
27
27
27
26
26
29
28
28
28
28
  • 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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