Back Beach Surf Break

Lat Long: 23.87° S 35.55° E

Back Beach 48 hour detailed Surf Forecast

Issued: 7 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Back Beach sea temperature is
22.9° C
0.2° 

Back Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Back Beach today (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 3.5ft (1.0m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 3ft (0.9m), 8s period with ESE swell.
  • Evening surf: Evening surf (19 Aug, local time) - 3ft (0.9m), 8s period with ESE swell.

The current surf forecast for Back Beach at 11AM is: 1.0m 8s primary swell from a Southeast direction and 0.1m 17s secondary swell from a South direction (forecast issued at 07:00am August 19). The wind direction is predicted to be cross-onshore.

Time (CAT) & DateWave HeightWave Period
Morning (19 Aug)3.5ft (1.0m)8s
Afternoon (19 Aug)3ft (0.9m)8s
Evening (19 Aug)3ft (0.9m)8s

Table - waves today at Back Beach. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 23°C on Thu morning, min 19°C on Thu morning). Wind will be generally light.

Wednesday
19
Thursday
20
Friday
21
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
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
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)
1
SE
8
1
SE
8
1
SE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
7
0.4
SSW
16
0.6
ESE
7
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
0.4
SSW
14
0.5
SSW
13
0.6
SSW
9
0.4
SSW
17
0.6
SSW
16
0.8
SSW
16
0.9
SSW
15
Wave Graph
Metric surfscale
Energy kJ
125
122
116
103
101
101
91
91
66
64
62
80
36
74
74
85
76
102
69
93
211
346
395
Wind (km/h)
15
SE
15
SE
15
ESE
10
E
10
E
10
E
15
ENE
15
NNE
15
NNW
15
NW
15
NNE
20
NNE
20
NE
5
E
10
S
10
SW
10
SW
10
SW
10
SE
15
SE
15
SE
10
ESE
5
E
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross
cross
on
on
on
on
cross-on
High Tide
7:09AM2.24m
7:28PM2.11m
7:40AM2.00m
8:03PM1.85m
8:23AM1.75m
9:09PM1.61m
Low Tide
1:20PM0.63m
1:34AM0.80m
1:53PM0.88m
2:10AM1.04m
2:46PM1.13m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:00
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:22
 mm
Temp °C
21
21
22
22
22
21
20
20
20
19
23
23
22
22
21
21
20
20
23
22
21
21
21
Feels °C
21
21
22
22
23
23
21
21
21
19
22
21
21
24
22
22
21
21
24
22
20
21
23
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Back Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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