Bonza Bay Surf Break

Lat Long: 32.99° S 27.94° E

Issued: 1 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Bonza Bay sea temperature is
20.1° 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 (20 Jun):

  • Morning surf: Morning surf (20 Jun, local time) - 5.5ft (1.7m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (20 Jun, local time) - 3.5ft (1.1m), 10s period with S swell.
  • Evening surf: Evening surf (20 Jun, local time) - 3.5ft (1.0m), 10s period with S swell.

The current surf forecast for Bonza Bay at 9PM is: 1.0m 10s primary swell from a South direction and 0.5m 12s secondary swell from a South-southwest direction, 1.3m 6s secondary swell from a East-northeast direction (forecast issued at 01:00pm June 20). The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (20 Jun)5.5ft (1.7m)12s
Afternoon (20 Jun)3.5ft (1.1m)10s
Evening (20 Jun)3.5ft (1.0m)10s

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 26°C on Tue morning, min 19°C on Sat night). Winds decreasing (fresh winds from the NE on Sat afternoon, calm by Sun morning).

Sat
20
Sunday
21
Monday
22
Tue
23
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
5 AM
8 AM
Rating
(10 max)
0
0
0
0
1
1
1
1
1
1
0
2
2
2
2
2
2
1
1
3
3
3
2
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)
0.9
SSW
12
1.2
S
9
1.1
S
10
1
S
10
1
S
10
0.9
SSE
10
0.9
SSE
9
0.8
SSE
9
0.7
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
S
17
1
S
16
1
S
16
0.9
SSW
16
0.9
SSW
16
Wave Graph
Metric surfscale
Energy kJ
251
256
235
196
194
160
124
94
73
72
123
167
204
265
381
202
427
582
596
582
548
522
416
406
Wind (km/h)
25
NE
30
ENE
35
NE
20
NE
15
NNE
15
NNE
10
NNE
10
NNW
0
N
5
ESE
5
ENE
5
NNW
5
NW
5
NW
5
N
10
N
5
N
10
E
10
E
10
N
10
N
10
N
10
N
10
NNW
Wind State
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-on
off
off
off
glassy
cross-off
cross-off
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
8:05PM1.82m
8:18AM1.59m
9:05PM1.74m
9:22AM1.51m
10:11PM1.68m
Low Tide
1:26PM0.68m
2:14AM0.85m
2:18PM0.78m
3:20AM0.93m
3:19PM0.86m
4:36AM0.96m
clear
clear
cloud
clear
clear
clear
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:09
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:07
5:08
5:08
5:08
 mm
Temp °C
19
22
20
19
19
19
19
21
23
25
23
22
22
22
21
20
23
25
22
21
21
20
20
20
Feels °C
14
17
15
16
15
15
16
18
22
24
22
21
21
21
21
19
22
23
21
20
20
18
18
18
Swell 1
Height (m)
Direction
Period (s)
1.2
S
9
1.2
S
9
1.1
S
10
1
S
10
1.1
ENE
6
1.1
ENE
7
1
E
7
0.9
ENE
8
0.9
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
S
17
1
S
16
1
S
16
0.9
SSW
16
0.9
SSW
16
Energy kJ
251
256
235
196
104
125
112
96
96
79
63
63
204
265
381
163
427
582
596
582
548
522
416
406
Swell 2
Height (m)
Direction
Period (s)
0.9
SSW
12
0.7
SSW
12
0.5
SSW
12
0.5
SSW
12
1
S
10
0.9
SSE
10
0.9
SSE
9
0.8
SSE
9
0.7
SSE
9
0.7
SSE
9
0.6
SSE
9
0.6
SSW
15
0.7
ENE
8
0.7
ENE
8
0.6
ENE
8
0.6
S
17
0.6
ENE
7
0.6
E
7
0.6
E
7
0.5
E
7
0.5
E
7
0.5
E
7
0.5
E
7
0.5
E
7
Energy kJ
213
129
82
79
194
160
124
94
73
71
53
167
63
63
44
202
41
38
39
27
25
24
24
24
Swell 3
Height (m)
Direction
Period (s)
0.2
E
10
0.1
E
10
0.1
SW
18
0.1
E
10
0.3
SW
16
0.1
SW
16
0.4
SW
11
0.4
SW
11
0.4
SW
11
0.4
SSW
15
0.5
SSW
15
0.6
SSE
9
0.4
SSE
9
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
0.2
ESE
10
Energy kJ
7
2
12
2
39
10
30
30
29
72
123
52
29
28
18
42
67
6
11
18
18
8
11
10
Wind waves
Height (m)
Direction
Period (s)
0.7
ENE
4
0.9
ENE
5
1.4
ENE
5
1.3
ENE
6
1.6
ENE
7
1.5
ENE
7
1.6
ENE
7
1.5
ENE
7
0.9
ENE
7
0.9
ENE
7
Energy kJ
13
39
106
113
222
204
256
250
93
88
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
1
1
1
1
1
2
2
2
2
2
2
2
3
3
3
3
3
2
2
Distance (km)
99
249
249
34
24
0
0
0
0
0
19
0
0
0
0
0
0
54
19
0
0
0
0
0
Best forecast wave conditions in Eastern Cape - Wild Coast
Rating
(10 max)
3
3
2
3
3
2
2
2
3
3
3
3
4
3
3
4
4
3
3
3
Best forecast wave conditions in South Africa
Rating
(10 max)
4
3
3
3
3
2
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
3
3
3
Header Global
Rating
(10 max)
5
5
5
5
5
9
9
9
8
8
5
8
7
6
6
6
8
7
5
5
5
5
5
5
  • 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
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