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

information circle16 Day Weather and Surf, issued 1 pm Thursday 30 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
18.9° C
(Which is 3.8°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 Thursday (Apr 30) at 5PM. The primary swell is predicted to be 1.6m and 12s period with a secondary swell of 0.5m and 15s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Bonza Bay in the next 16 days are 2.4m 16s and forecast to arrive on Friday (May 01) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 7s period and expected on Sunday (May 03) at 11PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Thu 30th Apr)5ft (1.6m) 12s
Best Surf 8AM (Wed 6th May)10ft (3.0m) 12s
Most Powerful 5AM (Fri 1st May)8ft (2.4m) 16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Sun morning, min 17°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 46mm), heaviest during Tue morning. Warm (max 33°C on Mon morning, min 15°C on Tue night). Mainly fresh winds.

Thu
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
3
3
3
3
4
2
1
3
1
0
2
2
0
0
0
0
3
!
!
!
!
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)
1.6
S
12
1.9
SSW
17
2.2
S
14
1.8
S
14
1.7
S
13
1.7
S
12
1.7
S
12
1.4
S
12
1.2
S
11
1.1
S
11
0.8
S
11
0.7
S
13
0.7
S
13
0.9
S
12
0.8
S
12
0.7
S
11
1.8
S
11
3
SSE
12
3
SSE
12
3
SSE
12
3
SSE
12
Wave Graph
Metric surfscale
Energy kJ
687
2136
2033
1317
1018
884
870
537
350
284
143
170
163
232
171
121
799
2102
2590
2691
2347
Wind (km/h)
0
SE
20
WSW
15
SW
10
SSE
5
NW
15
SW
10
S
10
NNE
10
ENE
20
ENE
10
N
5
WSW
30
SW
10
S
30
E
25
E
5
WNW
20
NW
15
NW
40
WNW
40
W
glassy
cross-off
cross
cross-on
off
cross
cross-on
cross-off
cross
cross
cross-off
glassy
cross
cross-on
cross-on
cross-on
cross-off
off
off
cross-off
cross-off
High Tide
3:10PM1.91m
3:20AM2.07m
3:37PM1.94m
3:47AM2.07m
4:05PM1.94m
4:13AM2.04m
4:33PM1.92m
4:39AM1.98m
5:01PM1.87m
5:06AM1.90m
5:32PM1.80m
5:34AM1.81m
6:07PM1.72m
6:07AM1.70m
Low Tide
9:05PM0.54m
9:30AM0.49m
9:33PM0.52m
9:56AM0.48m
10:01PM0.54m
10:24AM0.49m
10:30PM0.59m
10:52AM0.53m
10:59PM0.66m
11:21AM0.60m
11:31PM0.76m
11:53AM0.68m
00:06AM0.86m
12:29PM0.78m
cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
thunderstorm
rain showers
heavy rain
thunderstorm
rain showers
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
6:41
6:43
6:43
6:43
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:29
5:28
5:27
5:25
5:24
5:23
5:22
1
10
20
14
1
Temp °C
23
22
20
21
19
24
23
21
27
27
24
33
23
21
20
21
19
22
24
20
21
22
21
17
18
19
21
19
21
24
25
23
33
20
22
17
19
17
16
19
14
13
Swell 1
Height (m)
Direction
Period (s)
1.6
S
12
1.9
SSW
17
2.2
S
14
1.8
S
14
1.7
S
13
1.7
S
12
1.7
S
12
1.4
S
12
1.2
S
11
1.1
S
11
0.9
ENE
7
0.8
E
8
0.7
ENE
8
0.9
S
12
0.8
S
12
0.7
S
11
1.8
S
11
3
SSE
12
3
SSE
12
3
SSE
12
3
SSE
12
Energy kJ
687
2136
2033
1317
1018
884
870
537
350
284
84
74
62
232
171
121
799
2102
2590
2691
2347
Swell 2
Height (m)
Direction
Period (s)
0.5
S
15
1.1
SSE
11
0.4
ENE
10
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
0.3
SSE
16
0.4
SSE
15
0.3
ENE
4
0.2
E
9
0.8
S
11
0.7
S
10
0.7
S
13
0.6
SSW
5
0.6
ENE
8
0.6
ENE
8
0.4
ENE
8
0.1
SW
18
0.2
SSW
16
0.1
SW
15
0.3
SW
15
Energy kJ
109
308
32
17
17
17
51
72
4
6
143
98
163
20
45
45
20
12
25
8
33
Swell 3
Height (m)
Direction
Period (s)
0.4
ENE
5
0.3
ENE
5
0.4
NE
7
0.3
SSE
10
0.3
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.1
S
17
0.4
S
15
0.7
S
13
0.6
S
10
0.5
ENE
8
0.5
S
5
0.1
SE
8
0.1
SE
9
0.6
S
13
0.5
WSW
9
0.3
SW
15
0.1
S
19
Energy kJ
8
6
11
18
16
7
7
7
7
6
68
170
74
34
13
2
3
128
46
34
7
Wind waves
Height (m)
Direction
Period (s)
0.4
NE
3
0.7
ENE
5
0.6
SW
4
0.9
ENE
8
0.5
SSW
5
0.6
NW
4
1.6
SW
6
2.5
SSW
12
Energy kJ
2
26
16
81
13
12
169
1794
Nearest Offshore or Glassy
Rating
(10 max)
4
3
4
5
4
4
4
4
3
2
2
2
2
2
1
1
2
3
4
4
6
Distance (km)
0
0
18
23
107
0
23
52
0
18
301
0
19
23
4
0
115
4
4
4
4
Best forecast wave conditions in Eastern Cape - Wild Coast
Rating
(10 max)
4
4
5
5
4
4
4
4
4
3
2
2
2
2
2
4
5
5
9
Best forecast wave conditions in South Africa
Rating
(10 max)
4
5
5
5
4
4
4
4
4
3
3
3
3
4
3
2
4
8
5
9
9
Header Global
Rating
(10 max)
5
5
6
7
6
9
5
4
4
4
4
4
5
4
4
4
4
9
9
9
9
  • 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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