Surf Break

Lat Long: 32.99° S 27.94° E

Bonza Bay 48 hour detailed Surf Forecast

Issued: 1 pm 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bonza Bay sea temperature is
16.7°C
3.2° 

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 (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 3.5ft (1.1m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 4ft (1.2m), 14s period with S swell.
  • Evening surf: Evening surf (26 Sep, local time) - 3.5ft (1.1m), 14s period with SSW swell.

The current surf forecast for Bonza Bay at 7PM is: 1.2m 14s primary swell from a South direction (forecast issued at 01:00pm September 26). An open ocean swell of 0.5m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (26 Sep)3.5ft (1.1m)13s
Afternoon (26 Sep)4ft (1.2m)14s
Evening (26 Sep)3.5ft (1.1m)14s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Sat afternoon. Warm (max 20°C on Sun morning, min 15°C on Sun night). Winds increasing (calm on Sat afternoon, strong winds from the SW by Sun afternoon).

Sat
26
Sunday
27
Monday
28
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
3
2
2
3
0
0
0
0
0
0
1
2
2
3
2
0
0
2
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
S
13
1.2
S
13
1.2
S
14
1.1
S
14
1.1
SSW
14
1.1
SSW
14
1
SSW
14
0.9
SSW
13
1.9
SSW
7
2
SSW
8
2.3
SSW
8
2.3
SSW
8
2.5
SSW
9
2.4
SSW
9
2.4
SSW
9
2.2
SSW
9
1.6
SW
10
1.7
S
9
2.1
SSW
10
1.7
S
9
1.7
S
9
Wave Graph
Metric surfscale
Energy kJ
506
521
569
487
492
478
390
312
355
463
672
739
986
844
904
856
516
508
752
490
481
Wind (km/h)
10
NE
0
ENE
15
ENE
5
ENE
5
W
25
SW
30
WSW
30
WSW
40
SW
40
SW
40
SW
35
WSW
25
WSW
25
WSW
25
WSW
25
WSW
25
SW
25
SSW
20
SSW
15
SSW
10
SSW
Wind State
cross
glassy
cross
cross-on
cross-off
cross
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
High Tide
3:32PM2.08m
3:47AM1.98m
4:02PM2.13m
4:17AM2.00m
4:32PM2.13m
Low Tide
9:21AM0.30m
9:44PM0.26m
9:49AM0.25m
10:13PM0.22m
10:19AM0.24m
10:44PM0.24m
cloud
light rain
mod rain
light rain
part cloud
cloud
light rain
cloud
part cloud
clear
clear
clear
clear
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
5:50
—
—
—
—
—
—
—
5:50
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:06
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
—
—
 mm
—
2
9
2
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
21
19
19
18
19
18
18
18
20
20
18
17
16
15
15
16
18
17
17
17
17
Feels °C
21
21
19
19
20
16
14
13
14
13
11
10
10
10
10
11
12
12
13
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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