Bonza Bay surfForecast / Eastern Cape – Wild Coast / South Africa

information circle16 Day Weather and Surf, issued 1 pm Sunday 26 Apr 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Bonza Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bonza Bay sea temperature is
20.6° C
(Which is 2.2°C colder than average for this time of year)

Best Forecast Surf Conditions for Bonza Bay this week:

The surf forecast for Bonza Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Apr 27) at 11PM. The primary swell is predicted to be 3.5m and 11s period with a secondary swell of 2.5m and 11s. Another secondary swell of 0.6m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Bonza Bay in the next 16 days are 4.5m 13s and forecast to arrive on Tuesday (Apr 28) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (May 02) at 8AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 27th Apr)11ft (3.5m) 11s
Best Surf11PM (Mon 27th Apr)11ft (3.5m) 11s
Most Powerful 8PM (Tue 28th Apr)15ft (4.5m) 13s

Table - best surf conditions forecast for Bonza Bay over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Sun night. Warm (max 26°C on Sun afternoon, min 14°C on Mon night). Mainly strong winds.

Days 5-7 Weather Summary

Some drizzle, heaviest during Fri morning. Warm (max 22°C on Sat morning, min 16°C on Wed night). Wind will be generally light.

Sun
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
1
0
1
1
!
!
!
!
!
!
3
4
3
4
3
2
4
2
1
3
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.4
E
10
1.2
E
9
2.4
SSW
10
2.4
SSW
10
3.5
SW
11
4
SSW
12
4.5
SSW
13
3.5
S
14
3.5
S
14
3
S
13
2.5
SSE
12
1.9
SSE
12
1.5
S
11
1.9
S
18
2.5
S
15
2.1
S
14
1.8
S
14
1.6
S
13
1.4
S
12
1.5
S
12
1.2
S
11
Wave Graph
Metric surfscale
Energy kJ
386
249
1265
1147
3317
4437
6223
4896
3949
3113
1725
1012
545
2273
2686
1830
1172
875
575
650
358
Wind (km/h)
10
E
30
WSW
40
WSW
35
WSW
35
W
40
WSW
35
WSW
20
W
10
SW
10
ESE
15
NE
10
WSW
5
WSW
10
WSW
5
S
15
ENE
10
NNW
15
SW
20
SSW
10
NW
15
ENE
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-on
cross-on
cross-off
cross
cross
off
cross-on
High Tide
1:08AM1.80m
1:32PM1.68m
1:49AM1.91m
2:09PM1.78m
2:23AM2.00m
2:41PM1.85m
2:53AM2.05m
3:10PM1.91m
3:20AM2.07m
3:37PM1.94m
3:47AM2.07m
4:05PM1.94m
4:13AM2.04m
Low Tide
6:49PM0.85m
7:36AM0.76m
7:32PM0.74m
8:09AM0.66m
8:07PM0.65m
8:38AM0.58m
8:36PM0.58m
9:04AM0.53m
9:05PM0.54m
9:30AM0.49m
9:33PM0.52m
9:56AM0.48m
10:01PM0.54m
10:24AM0.49m
part cloud
rain showers
clear
part cloud
clear
part cloud
cloud
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
rain showers
clear
part cloud
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
6:39
6:39
6:41
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:32
5:31
5:30
5:30
5:29
5:28
5:27
1
1
Temp °C
26
24
19
19
16
17
18
16
19
19
18
19
20
20
20
21
20
22
23
21
22
26
26
10
10
7
8
9
10
17
16
16
16
17
18
20
19
18
20
20
19
20
Swell 1
Height (m)
Direction
Period (s)
1.4
E
10
1.2
E
9
0.8
E
10
0.7
E
10
2.5
SSW
11
3
SSW
12
3.5
S
13
3.5
S
14
3.5
S
14
3
S
13
2.5
SSE
12
1.9
SSE
12
1.5
S
11
1.9
S
18
2.5
S
15
2.1
S
14
1.8
S
14
1.6
S
13
1.4
S
12
1.5
S
12
1.2
S
11
Energy kJ
386
249
121
102
1723
2632
4079
4896
3949
3113
1725
1012
545
2273
2686
1830
1172
875
575
650
358
Swell 2
Height (m)
Direction
Period (s)
0.2
SSW
11
0.1
SE
14
0.5
E
10
0.5
E
10
0.5
E
10
0.4
E
10
0.4
E
10
0.4
E
10
0.4
E
10
0.5
S
15
0.6
S
14
1
SSE
11
0.3
E
10
0.3
E
9
0.3
E
10
0.9
ESE
8
0.8
E
8
0.7
E
8
0.6
E
8
Energy kJ
12
7
52
50
49
31
30
30
28
119
153
240
17
16
16
115
86
66
46
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
14
0.1
S
15
0.1
SW
20
0.3
SSW
17
0.4
E
10
0.4
E
10
0.4
E
10
0.3
S
18
0.3
SSE
16
0.4
SSE
16
0.4
SSE
15
0.7
E
8
Energy kJ
21
4
15
59
28
30
30
55
53
86
74
63
Wind waves
Height (m)
Direction
Period (s)
0.4
SE
3
1.1
SW
4
2.4
SSW
10
2.4
SSW
10
3.5
SW
11
4
SSW
12
4.5
SSW
13
0.5
NE
10
0.8
SW
5
Energy kJ
2
44
1265
1147
3317
4437
6223
45
25
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
4
4
4
4
4
4
4
4
4
3
4
4
4
4
4
3
3
2
Distance (km)
146
182
699
883
156
440
440
4
4
476
18
0
0
0
27
19
0
23
52
0
19
Best forecast wave conditions in Eastern Cape - Wild Coast
Rating
(10 max)
3
2
4
7
6
4
4
3
5
5
4
4
4
3
4
2
Best forecast wave conditions in South Africa
Rating
(10 max)
3
4
4
4
5
4
5
7
6
4
4
4
3
5
5
4
4
4
4
4
4
Header Global
Rating
(10 max)
7
8
6
6
5
5
5
9
6
7
5
5
4
7
6
5
5
5
4
4
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Bonza Bay Surf forecast

The above surf forecast table for Bonza Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bonza Bay can be found by selecting the local surf guide option on the grey menu. Our Bonza Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Bonza Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Bonza Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Bonza Bay is 7 km (4 miles) from the city of East London. If you plan a holiday in Eastern Cape - Wild Coast, look for hotels and other accommodation in East London. East London has rooms for a wide range of budgets as well as car hire and transport links.

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