Surf Break

Lat Long: 32.99° S 27.94° E

Bonza Bay 48 hour detailed Surf Forecast

Issued: 7 am 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bonza Bay sea temperature is
16.8°C
3.1° 

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 (30 Sep):

  • Morning surf: Morning surf (30 Sep, local time) - 5ft (1.6m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (30 Sep, local time) - 5ft (1.6m), 11s period with SSE swell.
  • Evening surf: Evening surf (30 Sep, local time) - 4.5ft (1.4m), 12s period with SE swell.

The current surf forecast for Bonza Bay at 11AM is: 1.6m 11s primary swell from a South-southeast direction and 0.3m 13s secondary swell from a South-southwest direction, 1.4m 5s secondary swell from a East direction (forecast issued at 07:00am September 30). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (30 Sep)5ft (1.6m)10s
Afternoon (30 Sep)5ft (1.6m)11s
Evening (30 Sep)4.5ft (1.4m)12s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Fri morning, min 15°C on Wed night). Winds decreasing (strong winds from the ENE on Thu afternoon, light winds from the E by Fri morning).

Wednesday
30
Thursday
1
Friday
2
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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)
1.5
SSE
9
1.6
SSE
9
1.6
SSE
11
1.6
SSE
11
1.5
SSE
12
1.5
SSE
12
1.3
SSE
11
1.2
SE
11
1.1
SE
11
0.9
SSE
11
0.9
SE
11
0.7
SE
11
0.7
SE
10
0.6
SSE
10
0.5
SE
10
0.4
SSE
10
0.4
SE
10
1.8
E
9
1.8
E
9
1.8
E
9
1.7
E
9
0.2
SSW
12
1.4
E
9
Wave Graph
Metric surfscale
Energy kJ
368
415
595
639
615
615
426
354
273
204
169
115
108
67
48
38
25
541
553
541
473
13
304
Wind (km/h)
25
NE
30
NE
35
ENE
40
ENE
40
ENE
35
NE
35
NE
35
NE
35
NE
35
NE
35
ENE
40
ENE
40
NE
30
NE
25
NE
20
NE
15
NE
15
NE
10
E
15
SSW
15
SSW
15
SW
20
SW
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross-off
High Tide
5:23AM1.88m
5:39PM1.95m
6:00AM1.76m
6:18PM1.79m
6:44AM1.60m
7:07PM1.59m
Low Tide
11:23AM0.37m
11:51PM0.42m
11:59AM0.51m
00:31AM0.58m
12:44PM0.69m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
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5:46
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5:45
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:08
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6:09
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6:09
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 mm
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Temp °C
17
18
19
19
18
17
17
16
15
16
22
22
21
19
18
19
19
23
27
21
20
19
19
Feels °C
13
13
12
12
12
11
11
9
8
9
16
15
15
15
14
16
16
20
25
21
20
19
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 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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