Back Beach Surf Break

Lat Long: 23.87° S 35.55° E

Back Beach 48 hour detailed Surf Forecast

Issued: 1 am 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Back Beach sea temperature is
24.7° C
1.4° 

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 (20 Jul):

  • Morning surf: Morning surf (20 Jul, local time) - 5ft (1.6m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (20 Jul, local time) - 6ft (1.8m), 12s period with SSE swell.
  • Evening surf: Evening surf (20 Jul, local time) - 6ft (1.8m), 13s period with SSE swell.

The current surf forecast for Back Beach at 5AM is: 1.6m 12s primary swell from a South direction and 0.3m 9s secondary swell from a East-southeast direction (forecast issued at 01:00am July 20). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (CAT) & DateWave HeightWave Period
Morning (20 Jul)5ft (1.6m)12s
Afternoon (20 Jul)6ft (1.8m)12s
Evening (20 Jul)6ft (1.8m)13s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Mon morning, min 19°C on Mon morning). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
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)
2
3
3
3
1
3
4
3
3
2
2
3
1
1
1
1
2
1
1
2
1
1
1
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)
1.5
S
12
1.6
S
12
1.6
S
12
1.7
S
12
1.7
SSE
12
1.8
SSE
13
1.8
SSE
13
1.8
SSE
12
1.7
SSE
12
1.7
SSE
12
1.7
SSE
12
1.7
SSE
12
1.6
SSE
12
1.6
SSE
12
1.6
SSE
12
1.5
SSE
12
1.5
SSE
12
1.5
SSE
12
1.4
SE
12
1.4
SE
12
1.4
SE
12
1.4
SE
12
1.4
SE
12
1.3
SSE
12
Wave Graph
Metric surfscale
Energy kJ
670
759
761
870
920
993
993
980
866
852
800
787
692
680
680
605
605
605
597
607
549
558
549
496
Wind (km/h)
20
NNW
20
NNW
20
NW
10
N
20
NE
20
NE
5
E
5
N
5
WSW
10
SW
10
SW
5
E
10
ENE
15
ENE
15
NE
15
ENE
15
ENE
10
E
10
E
15
ENE
15
ENE
15
ENE
20
ENE
20
NE
Wind State
cross-off
off
off
cross-off
cross
cross-off
glassy
glassy
cross-off
cross
cross
glassy
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross
cross-on
cross
cross
cross
High Tide
7:23AM2.34m
7:48PM2.28m
8:02AM2.15m
8:30PM2.07m
8:48AM1.95m
9:24PM1.86m
Low Tide
1:21AM0.50m
1:36PM0.49m
1:59AM0.69m
2:17PM0.70m
2:42AM0.88m
3:08PM0.91m
clear
clear
clear
clear
clear
clear
part cloud
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>
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:08
5:09
5:09
 mm
Temp °C
21
20
19
24
24
24
23
23
22
21
20
22
23
23
23
23
22
22
22
22
23
22
22
22
Feels °C
20
18
17
23
22
24
25
25
24
22
21
24
24
23
23
23
22
23
23
22
23
21
20
20
  • 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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