Bonza Bay Surf Break

Lat Long: 32.99° S 27.94° E

Bonza Bay 48 hour detailed Surf Forecast

Issued: 1 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bonza Bay sea temperature is
18.0° C
1.9° 

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 (08 Aug):

  • Morning surf: Morning surf (08 Aug, local time) - 4ft (1.2m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (08 Aug, local time) - 3.5ft (1.1m), 14s period with SSW swell.
  • Evening surf: Evening surf (08 Aug, local time) - 3.5ft (1.0m), 14s period with SSW swell.

The current surf forecast for Bonza Bay at 7PM is: 1.0m 14s primary swell from a South-southwest direction and 0.8m 9s secondary swell from a East direction, 0.8m 5s secondary swell from a South-southwest direction (forecast issued at 01:00pm August 08). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (08 Aug)4ft (1.2m)15s
Afternoon (08 Aug)3.5ft (1.1m)14s
Evening (08 Aug)3.5ft (1.0m)14s

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


Short Range Forecast

Heavy rain (total 36mm), heaviest during Sun afternoon. Warm (max 20°C on Sat afternoon, min 12°C on Sun night). Mainly strong winds.

Sat
8
Sunday
9
Monday
10
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
0
0
2
2
3
3
2
1
1
0
1
0
0
0
1
1
2
0
0
1
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)
1.2
SSW
14
1.1
SSW
14
1
SSW
14
1
SSW
14
1
SSW
14
1.2
SSW
14
1.3
SSW
15
1.3
SSW
14
1.3
SSW
14
1.8
SSW
13
2.4
S
8
2.5
S
8
2.5
S
8
2.1
SSE
8
2.3
SSE
8
1.7
SSW
8
1.5
S
8
1.9
SSW
12
1.2
S
8
1
S
8
1.3
SSW
11
Wave Graph
Metric surfscale
Energy kJ
565
465
384
373
373
561
756
678
578
1151
657
737
958
509
561
361
301
993
172
128
407
Wind (km/h)
5
SW
30
SW
30
SW
20
SW
15
WSW
15
WSW
15
W
20
W
25
WSW
40
SW
25
SW
25
WSW
25
S
30
S
30
S
20
SSW
20
SW
20
SW
15
S
15
SSE
15
SSE
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
on
cross-on
High Tide
11:56AM1.45m
00:35AM1.63m
1:23PM1.59m
1:46AM1.74m
2:20PM1.77m
Low Tide
6:03PM0.90m
7:10AM0.79m
7:32PM0.77m
8:08AM0.63m
8:29PM0.62m
clear
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
light rain
mod rain
mod rain
mod rain
light rain
light rain
light rain
part cloud
rain showers
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:35
5:36
 mm
2
7
6
6
2
1
1
1
2
2
1
Temp °C
21
20
18
17
15
15
14
15
18
15
13
12
15
15
14
15
15
14
14
14
14
Feels °C
19
15
14
14
12
13
12
12
13
8
8
7
9
8
7
10
10
10
11
11
11
  • 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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