Surf Break

Lat Long: 23.87° S 35.55° E

Back Beach 48 hour detailed Surf Forecast

Issued: 7 am 21 Oct 2026 (local time)

Forecast update in  hr  min

Today's Back Beach sea temperature is
25.5°C
1.0° 

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 (21 Oct):

  • Morning surf: Morning surf (21 Oct, local time) - 4.5ft (1.4m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (21 Oct, local time) - 4ft (1.2m), 10s period with S swell.
  • Evening surf: Evening surf (21 Oct, local time) - 3ft (0.9m), 10s period with S swell.

The current surf forecast for Back Beach at 11AM is: 1.3m 11s primary swell from a South direction (forecast issued at 07:00am October 21). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (CAT) & DateWave HeightWave Period
Morning (21 Oct)4.5ft (1.4m)11s
Afternoon (21 Oct)4ft (1.2m)10s
Evening (21 Oct)3ft (0.9m)10s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Wed afternoon, min 22°C on Fri night). Winds increasing (calm on Wed morning, strong winds from the SSE by Fri afternoon).

Wednesday
21
Thursday
22
Friday
23
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)
1
2
1
0
1
1
0
0
0
0
0
0
0
0
1
1
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)
1.4
S
10
1.4
S
11
1.3
S
11
1.2
S
11
1.1
S
10
1
S
10
0.9
S
10
0.8
S
10
0.8
S
10
0.8
S
10
0.7
S
10
0.7
S
9
0.7
S
9
0.6
S
9
1.6
NE
6
1.5
NE
6
1.4
NE
7
1.3
NE
7
1.3
NE
7
1.3
NE
7
1.7
SSE
5
2.5
SSE
8
3
SSE
8
Wave Graph
Metric surfscale
Energy kJ
426
451
396
326
244
198
158
123
123
121
89
85
83
61
195
186
178
169
179
167
168
843
965
Wind (km/h)
10
SSE
5
E
15
NE
25
NE
25
NNE
25
NNE
25
NNE
25
NNE
25
NNE
25
NNE
25
NNE
35
NNE
35
NNE
30
NNE
25
NNE
5
SW
15
SSE
20
SSE
25
SSE
35
SSE
45
SSE
45
SE
40
SE
Wind State
on
glassy
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
on
on
on
cross-on
on
on
on
High Tide
1:05PM1.95m
1:22AM2.00m
1:40PM2.21m
1:54AM2.24m
2:11PM2.45m
Low Tide
6:49AM0.99m
7:18PM0.88m
7:28AM0.75m
7:51PM0.64m
8:00AM0.50m
8:20PM0.42m
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:00
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4:58
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—
—
—
—
—
4:58
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—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
5:45
—
—
—
—
—
—
—
5:45
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—
—
—
—
—
—
5:45
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 mm
—
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—
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—
—
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—
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—
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Temp °C
23
24
25
26
26
25
25
25
24
25
25
25
25
25
24
24
24
26
25
24
23
22
23
Feels °C
25
27
26
25
27
26
26
26
25
26
25
23
23
25
25
29
27
27
24
21
18
16
18
  • 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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