13th Ave South Surfside Surf Break

Lat Long: 33.67° N 78.90° W

13th Ave South Surfside 48 hour detailed Surf Forecast

Issued: 1 am 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's 13th Ave South Surfside sea temperature is
28.7° C
0.6° 

13th Ave South Surfside surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at 13th Ave South Surfside today (14 Aug):

  • Morning surf: Morning surf (14 Aug, local time) - 0.5ft (0.1m), 13s period with E swell.
  • Afternoon surf: Afternoon surf (14 Aug, local time) - 1ft (0.3m), 8s period with SE swell.
  • Evening surf: Evening surf (14 Aug, local time) - 1.5ft (0.5m), 4s period with S swell.

The current surf forecast for 13th Ave South Surfside at 8AM is: 0.1m 13s primary swell from a East direction and 0.2m 4s secondary swell from a South direction, 0.1m 8s secondary swell from a Southeast direction (forecast issued at 01:00am August 14). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (14 Aug)0.5ft (0.1m)13s
Afternoon (14 Aug)1ft (0.3m)8s
Evening (14 Aug)1.5ft (0.5m)4s

Table - waves today at 13th Ave South Surfside. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Sat night. Warm (max 34°C on Sat afternoon, min 26°C on Sun morning). Wind will be generally light.

Friday
14
Saturday
15
Sunday
16
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)
0.4
SSW
4
0.3
SSW
4
0.1
E
13
0.1
E
13
0.3
SE
8
0.2
ESE
8
0.5
S
3
0.4
S
4
0.3
SE
8
0.7
S
4
0.4
SSE
4
0.5
SW
4
0.2
SSE
5
0.5
S
4
0.6
S
4
0.7
S
4
0.6
S
5
0.7
SSW
5
0.4
SSE
5
0.2
ESE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
Wave Graph
Metric surfscale
Energy kJ
6
3
3
3
10
6
6
4
10
17
7
9
3
9
12
20
16
23
7
6
10
10
10
10
Wind (km/h)
10
WSW
10
WSW
10
W
5
SW
20
S
20
S
20
SSW
10
SSW
15
SW
10
WSW
10
SW
10
SW
15
SSW
20
SSW
10
SSW
5
SSE
10
WSW
10
WSW
10
WNW
0
WSW
15
S
20
SSW
20
SSW
5
WSW
Wind State
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross-on
cross
cross-off
cross
cross
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
off
glassy
cross-on
cross-on
cross
glassy
High Tide
9:27AM1.87m
9:42PM1.96m
10:17AM1.86m
10:28PM1.82m
11:06AM1.81m
Low Tide
3:21AM-0.09m
3:31PM-0.07m
4:03AM-0.06m
4:20PM0.01m
4:44AM-0.01m
5:07PM0.12m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
thunderstorm
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:02
8:01
8:00
 mm
3
Temp °C
29
29
28
31
32
31
30
30
29
28
28
31
34
32
30
29
28
28
26
30
31
31
30
29
Feels °C
32
33
31
34
33
32
32
34
32
32
32
33
36
33
34
34
32
32
30
35
33
33
32
34
  • 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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