Surf Break

Lat Long: 32.99° S 27.94° E

Bonza Bay 48 hour detailed Surf Forecast

Issued: 1 am 27 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 (27 Sep):

  • Morning surf: Morning surf (27 Sep, local time) - 3ft (0.9m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (27 Sep, local time) - 7ft (2.2m), 8s period with SSW swell.
  • Evening surf: Evening surf (27 Sep, local time) - 7ft (2.2m), 9s period with SSW swell.

The current surf forecast for Bonza Bay at 9AM is: 0.9m 13s primary swell from a South-southwest direction and 1.3m 6s secondary swell from a South-southwest direction (forecast issued at 01:00am September 27). An open ocean swell of 0.3m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (27 Sep)3ft (0.9m)13s
Afternoon (27 Sep)7ft (2.2m)8s
Evening (27 Sep)7ft (2.2m)9s

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


Short Range Forecast

Some drizzle, heaviest during Sun morning. Very mild (max 19°C on Sun morning, min 15°C on Sun night). Winds decreasing (strong winds from the SW on Sun afternoon, light winds from the SSE by Mon night).

Sunday
27
Monday
28
Tuesday
29
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)
0
0
0
0
0
0
1
2
2
3
2
1
0
1
3
1
2
2
2
1
0
0
0
2
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)
1.1
SSW
14
1
SSW
14
0.9
SSW
13
1.6
SSW
7
2.1
SSW
8
2.4
SSW
8
2.2
SSW
9
2.5
SSW
9
2.5
SSW
9
2.5
SSW
9
2.3
SSW
9
2.2
SSW
10
1.8
S
10
1.8
S
10
1.8
S
10
1.8
S
10
1.8
S
10
1.8
S
10
1.8
S
10
1.8
S
10
1.7
S
10
1.6
S
10
1.5
S
9
1.7
SSE
9
Wave Graph
Metric surfscale
Energy kJ
478
390
312
250
501
751
673
1051
969
1012
903
904
593
587
670
573
575
575
593
618
541
479
397
459
Wind (km/h)
25
WSW
30
WSW
30
WSW
35
SW
40
SW
40
SW
30
WSW
25
WSW
25
W
25
WSW
25
WSW
25
SW
30
SSW
25
SSW
15
SSW
10
SSW
10
SSW
5
SSE
10
ESE
15
ESE
20
E
20
ENE
20
ENE
20
NE
Wind State
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross
cross-off
High Tide
3:47AM1.98m
4:02PM2.13m
4:17AM2.00m
4:32PM2.13m
4:49AM1.96m
5:05PM2.07m
Low Tide
9:49AM0.25m
10:13PM0.22m
10:19AM0.24m
10:44PM0.24m
10:50AM0.28m
light rain
light rain
cloud
rain showers
clear
clear
clear
part cloud
part cloud
cloud
clear
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:50
—
—
—
—
—
—
—
5:50
—
—
—
—
—
—
—
5:48
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
—
—
 mm
1
1
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
18
17
18
19
19
18
17
15
15
15
16
18
18
17
17
17
16
16
17
18
18
18
17
17
Feels °C
16
13
13
13
12
10
10
9
9
10
11
12
12
12
14
14
14
14
15
14
14
14
13
13
  • 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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