Bonza Bay Surf Break

Lat Long: 32.99° S 27.94° E

Bonza Bay 48 hour detailed Surf Forecast

Issued: 7 pm 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bonza Bay sea temperature is
15.9°C
3.7° 

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 (11 Sep):

  • Afternoon surf: Afternoon surf (11 Sep, local time) - 1.5ft (0.5m), 13s period with SSW swell.
  • Evening surf: Evening surf (11 Sep, local time) - 4ft (1.2m), 9s period with E swell.

The current surf forecast for Bonza Bay at 11PM is: 0.5m 12s primary swell from a South-southwest direction and 0.7m 9s secondary swell from a East direction, 0.6m 7s secondary swell from a South direction, 0.6m 4s secondary swell from a East direction (forecast issued at 07:00pm September 11). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (11 Sep)--
Afternoon (11 Sep)1.5ft (0.5m)13s
Evening (11 Sep)4ft (1.2m)9s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Fri night. Warm (max 21°C on Mon morning, min 17°C on Fri night). Winds decreasing (fresh winds from the ENE on Sat night, calm by Mon afternoon).

Fri
11
Saturday
12
Sunday
13
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
1
0
0
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
Wave
Height (m)
Direction
Period (s)
0.5
SSW
13
1.1
E
9
0.7
E
9
1.6
ESE
8
1.1
SE
7
1.2
SE
7
0.9
E
9
1.2
E
9
1.4
E
6
1.6
E
6
1.9
E
7
0.9
SSW
18
1
SSW
18
2.3
E
8
2.5
ESE
8
3
ESE
9
3
ESE
9
3
E
9
2.5
E
9
Wave Graph
Metric surfscale
Energy kJ
96
190
83
295
119
160
136
235
139
206
338
565
655
609
939
1204
1215
1308
1138
Wind (km/h)
10
E
15
ENE
25
ENE
15
NE
15
ENE
20
ENE
25
ENE
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
E
25
ENE
25
ENE
25
ENE
25
ENE
25
NE
Wind State
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
High Tide
3:57PM2.13m
4:11AM2.00m
4:28PM2.13m
4:39AM1.98m
4:56PM2.08m
Low Tide
10:06PM0.29m
10:11AM0.24m
10:34PM0.30m
10:39AM0.27m
cloud
cloud
light rain
light rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
thunderstorm
thunderstorm
light rain
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:57
5:58
 mm
2
4
1
1
1
1
2
1
Temp °C
19
18
17
18
18
19
20
20
20
20
20
19
19
19
19
20
20
20
20
Feels °C
19
17
15
17
17
18
18
17
17
17
17
16
16
17
17
19
19
19
19
  • 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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