Bonza Bay Surf Break

Lat Long: 32.99° S 27.94° E

Bonza Bay 48 hour detailed Surf Forecast

Issued: 1 am 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bonza Bay sea temperature is
17.6° C
2.3° 

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


How big are the waves at Bonza Bay today (05 Aug):

  • Morning surf: Morning surf (05 Aug, local time) - 4.5ft (1.3m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (05 Aug, local time) - 3.5ft (1.1m), 10s period with E swell.
  • Evening surf: Evening surf (05 Aug, local time) - 2ft (0.6m), 17s period with SSW swell.

The current surf forecast for Bonza Bay at 9AM is: 1.3m 10s primary swell from a East direction and 0.4m 11s secondary swell from a Southwest direction (forecast issued at 01:00am August 05). The wind direction is predicted to be glassy and the swell rating is 2.

Time (SAST) & DateWave HeightWave Period
Morning (05 Aug)4.5ft (1.3m)10s
Afternoon (05 Aug)3.5ft (1.1m)10s
Evening (05 Aug)2ft (0.6m)17s

Table - waves today at Bonza Bay. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Warm (max 24°C on Wed morning, min 16°C on Fri night). Winds increasing (calm on Wed morning, fresh winds from the WSW by Wed night).

Wednesday
5
Thursday
6
Friday
7
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
2
2
2
1
1
2
3
1
1
2
0
0
0
2
3
3
3
2
1
0
0
1
2
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
ESE
10
1.4
E
10
1.3
E
10
1.2
E
10
1.2
E
10
1.1
E
10
0.6
SSW
17
0.8
SSW
17
0.9
SSW
16
0.9
SSW
16
0.9
SSW
15
0.9
SSW
15
0.8
SSW
14
1.5
SSW
14
1.7
SSW
13
1.5
SSW
13
1.4
SSW
13
1.2
SSW
13
1.1
SSW
12
1.1
SSW
12
1.1
SSW
12
1.1
SSW
12
0.9
SSW
12
1.1
SSW
17
Wave Graph
Metric surfscale
Energy kJ
394
377
326
273
273
226
232
313
366
357
318
309
239
854
1013
744
623
499
350
339
333
328
203
657
Wind (km/h)
10
NNW
10
N
5
NNW
0
SSE
10
ESE
10
NE
10
NNE
15
N
25
SW
30
WSW
20
WSW
20
SW
20
SSW
20
SSW
10
SSW
5
S
5
E
5
NE
5
N
15
ENE
25
ENE
25
NE
20
NE
20
NNE
Wind State
cross-off
cross-off
off
glassy
cross-on
cross
cross-off
cross-off
cross
cross-off
cross-off
cross
cross
cross-on
cross-on
glassy
glassy
glassy
glassy
cross
cross
cross
cross
cross-off
High Tide
7:28AM1.65m
8:04PM1.76m
8:25AM1.52m
9:12PM1.64m
9:56AM1.42m
10:53PM1.58m
Low Tide
1:26AM0.69m
1:30PM0.67m
2:20AM0.80m
2:26PM0.80m
3:40AM0.90m
3:57PM0.91m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:31
5:32
5:34
 mm
1
1
Temp °C
20
19
19
24
24
23
23
24
19
17
17
19
20
19
19
18
17
18
17
19
20
20
18
18
Feels °C
16
15
15
22
21
21
20
20
15
13
15
16
17
16
18
19
18
19
18
18
17
17
15
16
  • 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 Bonza Bay 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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