Bonza Bay Surf Break

Lat Long: 32.99° S 27.94° E

Bonza Bay 48 hour detailed Surf Forecast

Issued: 7 am 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Bonza Bay sea temperature is
18.1° C
2.1° 

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 (13 Jul):

  • Morning surf: Morning surf (13 Jul, local time) - 7ft (2.2m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (13 Jul, local time) - 7ft (2.1m), 8s period with E swell.
  • Evening surf: Evening surf (13 Jul, local time) - 5.5ft (1.7m), 8s period with E swell.

The current surf forecast for Bonza Bay at 12PM is: 2.2m 8s primary swell from a East direction and 1.6m 8s secondary swell from a East direction, 1.0m 11s secondary swell from a South direction (forecast issued at 07:00am July 13). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (13 Jul)7ft (2.2m)8s
Afternoon (13 Jul)7ft (2.1m)8s
Evening (13 Jul)5.5ft (1.7m)8s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Tue afternoon, min 15°C on Mon morning). Wind will be generally light.

Monday
13
Tuesday
14
Wednesday
15
Thu
16
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
2 AM
Rating
(10 max)
3
3
3
1
1
1
2
3
3
3
3
2
3
3
3
3
3
2
1
0
0
2
3
2
Swell
Height Map
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)
1.8
E
7
2.1
E
7
2.2
E
8
2.1
E
8
1.7
E
8
1.7
E
8
1.3
E
8
1.8
ESE
8
1.8
ESE
8
1.8
ESE
9
1.9
E
9
1.8
E
9
1.8
E
9
1.8
E
9
1.7
E
9
1.7
E
10
1.6
E
10
1.5
E
10
1.5
E
10
1.4
E
10
1.4
E
10
1.3
E
10
1.3
E
10
1.3
E
10
Wave Graph
Metric surfscale
Energy kJ
303
475
549
553
365
332
187
424
482
516
588
541
544
556
502
513
464
408
417
369
377
331
338
345
Wind (km/h)
10
NNE
10
N
15
NE
20
ENE
25
ENE
15
NE
10
NNE
10
N
5
NW
10
NW
5
WSW
10
SSE
5
ESE
5
WNW
10
WNW
10
WNW
5
W
15
WSW
10
SW
15
S
15
SSW
10
W
5
WNW
5
NW
Wind State
cross-off
cross-off
cross
cross-on
cross
cross
cross-off
cross-off
off
off
glassy
on
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-off
off
off
High Tide
2:37AM1.95m
3:10PM1.91m
3:26AM2.01m
3:56PM2.01m
4:11AM2.03m
4:40PM2.08m
Low Tide
8:57AM0.51m
9:14PM0.55m
9:41AM0.42m
10:01PM0.49m
10:21AM0.37m
10:45PM0.46m
part cloud
cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:09
7:09
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:17
5:19
5:19
 mm
Temp °C
15
15
17
19
18
18
16
16
15
16
19
20
19
18
17
16
16
16
17
19
18
17
16
16
Feels °C
14
14
15
16
15
16
15
14
13
14
17
18
18
17
16
14
14
14
15
17
16
16
16
15
  • 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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