Surf Break

Lat Long: 32.99° S 27.94° E

Bonza Bay 48 hour detailed Surf Forecast

Issued: 1 am 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bonza Bay sea temperature is
16.8°C
3.0° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 4ft (1.2m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 3.5ft (1.0m), 12s period with SSW swell.
  • Evening surf: Evening surf (25 Sep, local time) - 3ft (0.9m), 12s period with SSW swell.

The current surf forecast for Bonza Bay at 5AM is: 1.2m 13s primary swell from a South-southwest direction and 1.1m 8s secondary swell from a South-southeast direction (forecast issued at 01:00am September 25). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (25 Sep)4ft (1.2m)13s
Afternoon (25 Sep)3.5ft (1.0m)12s
Evening (25 Sep)3ft (0.9m)12s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sat night. Warm (max 25°C on Fri afternoon, min 16°C on Sun night). Winds increasing (calm on Sat morning, fresh winds from the WSW by Sat night).

Friday
25
Saturday
26
Sunday
27
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
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
2
2
0
0
1
0
1
0
2
3
2
0
2
2
3
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
S
14
1.2
SSW
13
1.2
SSW
13
1.2
SSW
13
1.1
SSW
13
1
SSW
12
1
SSW
12
0.9
SSW
11
0.9
SSW
11
0.9
SSW
11
1.2
S
12
1.2
S
13
1.2
S
13
1.2
S
14
1.2
S
14
1.2
SSW
14
1.1
SSW
14
1
SSW
14
0.9
SSW
13
0.9
SSW
13
1.5
SSW
7
1.6
SSW
7
1.7
SSW
7
1.7
SSW
7
Wave Graph
Metric surfscale
Energy kJ
545
531
507
492
405
318
293
217
213
217
453
506
521
569
569
571
471
390
312
246
223
273
305
327
Wind (km/h)
15
ENE
15
NE
15
NE
20
ENE
20
ENE
10
ENE
30
SW
15
SW
15
SSW
10
WSW
5
SSW
10
S
15
SE
5
ENE
5
E
15
W
30
SW
35
WSW
25
WSW
30
WSW
30
SW
30
SW
30
SW
30
WSW
Wind State
cross
cross
cross
cross-on
cross-on
cross-on
cross-off
cross
cross
cross-off
glassy
cross-on
on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
High Tide
2:51AM1.83m
3:05PM1.99m
3:18AM1.92m
3:32PM2.08m
3:47AM1.98m
4:02PM2.13m
Low Tide
8:53AM0.38m
9:15PM0.34m
9:21AM0.30m
9:44PM0.26m
9:49AM0.25m
10:13PM0.22m
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
part cloud
cloud
part cloud
cloud
light rain
part cloud
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:54
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—
—
—
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5:52
—
—
—
—
—
—
—
5:50
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:06
—
—
—
—
—
—
—
6:06
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—
—
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6:07
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
1
—
1
—
Temp °C
20
19
21
24
25
23
20
20
21
20
20
21
20
20
20
19
20
19
19
19
18
18
17
17
Feels °C
20
19
21
23
25
25
17
20
21
20
21
21
19
21
22
19
17
15
16
15
14
13
12
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 

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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