Bonza Bay Surf Break

Lat Long: 32.99° S 27.94° E

Bonza Bay 48 hour detailed Surf Forecast

Issued: 1 pm 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bonza Bay sea temperature is
16.5°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 (09 Sep):

  • Morning surf: Morning surf (09 Sep, local time) - 1.5ft (0.5m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (09 Sep, local time) - 1.5ft (0.5m), 10s period with SSE swell.
  • Evening surf: Evening surf (09 Sep, local time) - 1.5ft (0.4m), 10s period with SSE swell.

The current surf forecast for Bonza Bay at 7PM is: 0.4m 10s primary swell from a South-southeast direction (forecast issued at 01:00pm September 09). An open ocean swell of 1.3m 9s is not directed at the surf break, a second open ocean swell of 1.8m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (09 Sep)1.5ft (0.5m)10s
Afternoon (09 Sep)1.5ft (0.5m)10s
Evening (09 Sep)1.5ft (0.4m)10s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Fri morning. Warm (max 28°C on Wed afternoon, min 18°C on Thu night). Winds increasing (calm on Thu morning, fresh winds from the ENE by Sat morning).

Wed
9
Thursday
10
Friday
11
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
1
1
0
0
0
1
0
0
0
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SSE
10
1.4
E
9
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SW
14
0.3
SSW
13
0.3
SSW
12
1.3
E
9
1.2
E
9
1.1
E
9
0.7
SSW
17
0.8
SSW
16
0.8
SSW
16
0.8
SSW
15
0.7
SSW
14
0.6
SSW
14
0.5
SSW
13
0.5
SSW
13
0.5
SSW
12
0.7
E
9
Wave Graph
Metric surfscale
Energy kJ
57
318
32
40
42
46
34
30
269
230
194
252
302
277
246
183
131
99
96
89
83
Wind (km/h)
5
NE
20
E
20
NE
15
NE
15
NE
15
NE
10
NNE
5
NW
20
SSW
20
SSW
25
SW
20
WSW
25
SW
20
SW
20
SW
15
SW
10
SSE
10
SSE
10
E
20
NE
15
ENE
Wind State
glassy
cross-on
cross
cross
cross
cross
cross-off
glassy
cross
cross
cross
cross-off
cross
cross
cross
cross
cross-on
on
cross-on
cross
cross
High Tide
2:51PM1.97m
3:07AM1.91m
3:25PM2.08m
3:40AM1.98m
3:57PM2.13m
Low Tide
8:38AM0.45m
9:04PM0.41m
9:11AM0.34m
9:36PM0.32m
9:42AM0.27m
10:06PM0.29m
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
clear
cloud
light rain
light rain
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
5:55
5:57
 mm
1
1
Temp °C
31
28
24
25
25
24
24
24
21
20
19
19
20
19
18
18
18
18
18
18
18
Feels °C
31
25
22
24
24
23
22
23
19
18
17
18
18
18
17
17
17
18
18
16
17
  • 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 

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