Surf Break

Lat Long: 32.99° S 27.94° E

Bonza Bay 48 hour detailed Surf Forecast

Issued: 7 pm 24 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) - 3.5ft (1.0m), 12s period with SSW swell.

The current surf forecast for Bonza Bay at 1AM is: 1.2m 14s primary swell from a South direction and 1.0m 8s secondary swell from a South direction, 0.6m 8s secondary swell from a East direction (forecast issued at 07:00pm September 24). 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)3.5ft (1.0m)12s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Sat night. Warm (max 25°C on Fri afternoon, min 19°C on Thu night). Winds increasing (calm on Sat morning, fresh winds from the SW by Sun morning).

Thu
24
Friday
25
Saturday
26
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)
0
2
1
1
2
2
0
1
0
1
1
1
0
2
3
2
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
S
16
1
S
15
1.1
S
14
1.2
S
14
1.2
SSW
13
1.2
SSW
13
1.1
SSW
13
1.1
SSW
13
1
SSW
12
1
SSW
12
0.9
SSW
11
0.9
SSW
11
0.8
SSW
11
1
S
12
1.2
S
13
1.2
S
13
1.2
S
14
1.2
S
14
1.1
SSW
14
Wave Graph
Metric surfscale
Energy kJ
251
471
515
545
531
507
418
405
318
293
217
213
173
319
506
521
569
577
492
Wind (km/h)
15
ESE
15
ENE
15
ENE
15
NE
15
NE
15
NE
15
ENE
20
ENE
15
ENE
25
WSW
15
SW
15
SW
10
S
10
W
5
ESE
5
SSE
10
ESE
10
E
5
W
Wind State
cross-on
cross
cross
cross
cross
cross
cross-on
cross
cross-on
cross-off
cross
cross
cross-on
cross-off
glassy
cross-on
cross-on
cross-on
cross-off
High Tide
2:39PM1.87m
2:51AM1.83m
3:05PM1.99m
3:18AM1.92m
3:32PM2.08m
Low Tide
8:49PM0.45m
8:53AM0.38m
9:15PM0.34m
9:21AM0.30m
9:44PM0.26m
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
5:54
—
—
—
—
—
—
—
5:52
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
—
—
—
—
—
—
—
6:06
—
—
—
—
—
—
—
6:06
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
1
Temp °C
20
20
20
20
19
21
24
25
23
20
21
21
19
20
21
21
20
20
19
Feels °C
20
21
20
20
19
21
24
25
24
18
21
21
19
20
22
23
21
21
21
  • 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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