Bonza Bay Surf Break

Lat Long: 32.99° S 27.94° E

Issued: 7 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Bonza Bay sea temperature is
19.8° C

Slightly cooler than normal

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 (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 2.5ft (0.8m), 9s period with SSE swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 2.5ft (0.7m), 9s period with SSE swell.
  • Evening surf: Evening surf (21 Jun, local time) - 2ft (0.6m), 15s period with SSW swell.

The current surf forecast for Bonza Bay at 1PM is: 0.4m 15s primary swell from a South-southwest direction and 0.7m 9s secondary swell from a South-southeast direction (forecast issued at 07:00am June 21). An open ocean swell of 0.8m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (21 Jun)2.5ft (0.8m)9s
Afternoon (21 Jun)2.5ft (0.7m)9s
Evening (21 Jun)2ft (0.6m)15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Tue morning, min 18°C on Tue night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wed
24
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
2 AM
Rating
(10 max)
1
1
1
1
1
2
2
2
2
2
2
2
2
3
3
3
2
2
2
0
0
2
2
2
Swell
Height Map
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)
0.9
SSE
9
0.8
SSE
9
0.8
SSE
9
0.7
SSE
9
0.5
SSW
15
0.6
SSW
15
0.7
SSW
14
0.8
SSW
14
0.9
SSW
15
0.6
S
17
0.9
S
16
1
S
17
1
S
17
1.1
S
17
1
S
16
1
S
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
0.8
SSW
14
Wave Graph
Metric surfscale
Energy kJ
124
94
94
72
123
167
204
265
309
202
427
576
603
708
548
522
416
406
406
400
380
350
336
261
Wind (km/h)
10
N
5
NNW
5
WNW
5
S
10
NNE
10
NNW
10
N
10
NNW
10
NW
5
NW
0
ENE
10
SE
10
ENE
10
NNE
10
NNE
10
N
10
N
15
N
15
NW
10
SSW
15
SSW
10
WNW
10
WSW
10
W
Wind State
cross-off
glassy
glassy
glassy
cross-off
off
cross-off
cross-off
off
off
glassy
on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-on
cross-on
cross-off
cross-off
cross-off
High Tide
8:18AM1.59m
9:05PM1.74m
9:22AM1.51m
10:11PM1.68m
10:38AM1.46m
11:21PM1.66m
Low Tide
2:14AM0.85m
2:18PM0.78m
3:20AM0.93m
3:19PM0.86m
4:36AM0.96m
4:31PM0.92m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:09
7:11
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:08
5:08
5:08
5:08
 mm
Temp °C
20
22
25
23
22
22
22
21
21
21
23
23
21
21
21
22
20
20
27
27
20
20
19
19
Feels °C
17
20
24
22
20
20
20
19
19
20
23
21
20
19
19
20
18
17
24
25
19
20
19
20
Swell 1
Height (m)
Direction
Period (s)
0.9
ENE
7
0.9
ENE
7
0.8
ENE
8
0.8
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
SSW
14
0.8
SSW
14
0.9
SSW
15
0.7
SSW
14
0.9
S
16
1
S
17
1
S
17
1.1
S
17
1
S
16
1
S
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
0.8
SSW
14
Energy kJ
84
89
77
81
63
63
204
265
309
163
427
576
603
708
548
522
416
406
406
400
380
350
336
261
Swell 2
Height (m)
Direction
Period (s)
0.9
SSE
9
0.8
SSE
9
0.8
SSE
9
0.7
SSE
9
0.6
SSE
9
0.6
SSW
15
0.6
ENE
8
0.6
ENE
8
0.6
ENE
8
0.6
S
17
0.5
E
7
0.5
E
7
0.5
E
7
0.5
ENE
7
0.4
ENE
7
0.5
E
7
0.5
E
7
0.5
E
7
0.5
E
7
0.5
E
7
0.5
E
7
0.5
E
7
0.6
E
7
0.6
E
8
Energy kJ
124
94
94
71
53
167
49
50
48
202
25
24
25
29
16
24
23
22
23
24
24
26
40
41
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
11
0.4
SW
11
0.4
SW
11
0.4
SSW
15
0.5
SSW
15
0.6
SSE
9
0.5
SSE
8
0.4
SSE
8
0.4
SE
8
0.6
ENE
7
0.4
SSW
13
0.2
SSE
8
0.2
ESE
11
0.3
SE
11
0.3
SE
11
0.2
ESE
9
0.2
ESE
10
0.1
SE
10
0.1
SE
8
0.1
SE
9
0.1
SE
8
0.3
SW
3
0.4
SW
5
0.4
SW
5
Energy kJ
30
29
29
72
123
52
41
28
18
42
67
6
11
18
18
9
9
4
3
3
3
2
6
6
Wind waves
Height (m)
Direction
Period (s)
1.6
NE
7
0.7
NE
7
0.6
SW
5
Energy kJ
240
53
19
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
2
2
2
2
2
3
3
3
3
3
2
2
2
2
1
2
2
2
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
52
19
0
0
0
0
0
0
4
4
0
0
0
Best forecast wave conditions in Eastern Cape - Wild Coast
Rating
(10 max)
3
3
2
2
2
3
3
3
3
3
3
3
4
4
4
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in South Africa
Rating
(10 max)
3
3
3
3
3
4
4
4
4
4
4
3
4
4
4
3
3
3
3
3
4
4
3
4
Header Global
Rating
(10 max)
9
9
8
8
7
7
7
6
6
5
7
6
5
5
5
5
5
6
5
5
5
5
6
8
  • 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.


Nearest locationNearest