Bonza Bay Surf Break

Lat Long: 32.99° S 27.94° E

Bonza Bay 48 hour detailed Surf Forecast

Issued: 1 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Bonza Bay sea temperature is
17.7° C
2.5° 

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 (10 Jul):

  • Morning surf: Morning surf (10 Jul, local time) - 8ft (2.5m), 14s period with S swell.
  • Afternoon surf: Afternoon surf (10 Jul, local time) - 8ft (2.4m), 14s period with S swell.
  • Evening surf: Evening surf (10 Jul, local time) - 7.5ft (2.3m), 13s period with S swell.

The current surf forecast for Bonza Bay at 7PM is: 2.3m 13s primary swell from a South direction and 0.2m 9s secondary swell from a East direction (forecast issued at 01:00pm July 10). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (10 Jul)8ft (2.5m)14s
Afternoon (10 Jul)8ft (2.4m)14s
Evening (10 Jul)7.5ft (2.3m)13s

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


Short Range Forecast

Heavy rain (total 26mm), heaviest during Sun night. Very mild (max 18°C on Fri afternoon, min 15°C on Fri night). Wind will be generally light.

Fri
10
Saturday
11
Sunday
12
Mon
13
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
5 AM
8 AM
Rating
(10 max)
3
2
2
3
3
4
4
3
3
2
2
3
2
3
3
3
2
0
0
0
1
3
2
3
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)
2.5
S
14
2.5
S
14
2.4
S
13
2.3
S
13
2.2
S
13
2.2
S
13
2.1
S
13
2.1
S
13
2.1
S
13
2.1
S
13
2
S
12
1.9
S
12
1.8
S
12
1.8
S
12
1.7
S
12
1.6
S
12
1.3
S
12
1.2
S
12
1.9
ESE
7
1.9
E
7
1.8
E
7
1.9
E
7
1.6
E
7
1.8
E
7
Wave Graph
Metric surfscale
Energy kJ
2333
2299
2029
1821
1617
1568
1385
1398
1420
1376
1229
1074
948
918
805
702
464
384
352
347
302
331
240
312
Wind (km/h)
20
WSW
25
SW
20
SW
10
SW
5
SW
5
SSW
5
SSE
5
SE
5
E
10
ESE
15
SE
10
ESE
10
ENE
5
N
5
NNW
5
N
5
ENE
25
ENE
25
E
25
ENE
25
NE
10
NNE
10
NNE
10
NNE
Wind State
cross-off
cross
cross
cross
cross
glassy
glassy
on
cross-on
cross-on
on
on
cross-on
cross-off
glassy
glassy
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
High Tide
12:05PM1.54m
00:37AM1.78m
1:20PM1.65m
1:42AM1.87m
2:19PM1.78m
2:37AM1.95m
Low Tide
6:05PM0.83m
7:10AM0.74m
7:21PM0.75m
8:08AM0.62m
8:22PM0.65m
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
rain showers
part cloud
rain showers
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:15
5:16
5:17
 mm
1
1
1
1
2
1
1
1
2
4
7
3
1
Temp °C
17
18
16
16
16
15
15
15
15
16
16
17
17
16
15
15
17
17
16
16
16
15
15
16
Feels °C
13
14
13
14
15
14
15
14
14
14
14
15
15
15
15
15
17
13
12
12
12
14
14
14
  • 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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