Surf Forecasts:
Bonza Bay surf forecast from 20 Jun 2026:
- Best quality surf: Monday 22 Jun, 8PM (local time) - 3.5ft (1.0m), 17s period, S swell with cross-offshore winds.
- Most powerful swell: Thursday 25 Jun, 11AM (local time) - 4ft (1.2m), 16s period, SSW swell with 679 kJ wave energy.
- Next surfable swell (1★+): Sunday 21 Jun, 2AM (local time) - 3ft (0.9m), 10s period with SSE swell.
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 Sunday (Jun 21) at 2AM. The primary swell is predicted to be 0.9m and 10s period. 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 1.2m 16s and forecast to arrive on Thursday (Jun 25) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 8s period and expected on Saturday (Jun 27) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sun 21st Jun) | 3ft (0.9m) 10s |
| Best Surf | 8PM (Mon 22nd Jun) | 3.5ft (1.0m) 17s |
| Most Powerful | 11AM (Thu 25th Jun) | 4ft (1.2m) 16s |
Table - best surf conditions forecast for Bonza Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Sun morning, min 15°C on Sat morning). Winds decreasing (fresh winds from the NE on Sat afternoon, calm by Sun morning). | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Thu morning. Warm (max 28°C on Tue afternoon, min 18°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 12 | S 10 | SSE 10 | SSE 9 | SSW 15 | SSW 14 | S 16 | S 17 | S 16 | SSW 15 | SSW 15 | SSW 12 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 251 | 235 | 160 | 94 | 123 | 265 | 427 | 596 | 522 | 395 | 365 | 202 | 165 | 231 | 546 | 679 | 301 | 198 | 115 | 79 | 387 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | glassy | cross | glassy | cross-off | cross | cross-off | off | cross-on | cross-off | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross-off |
High Tide | 8:05PM1.82m | 8:18AM1.59m | 9:05PM1.74m | 9:22AM1.51m | 10:11PM1.68m | 10:38AM1.46m | 11:21PM1.66m | 11:53AM1.47m | 00:23AM1.68m | 12:57PM1.52m | 1:15AM1.71m | 1:49PM1.59m | 1:59AM1.75m | ||||||||
Low Tide | 1:26PM0.68m | 2:14AM0.85m | 2:18PM0.78m | 3:20AM0.93m | 3:19PM0.86m | 4:36AM0.96m | 4:31PM0.92m | 5:51AM0.95m | 5:44PM0.93m | 6:52AM0.89m | 6:48PM0.90m | 7:39AM0.82m | 7:39PM0.86m | ||||||||
 |  |  | | |  |  | |  | | | |  | |  |  | |  |  | | | |
 | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — |
 | — | 5:07 | — | — | 5:08 | — | — | 5:08 | — | — | 5:08 | — | — | 5:08 | — | — | 5:09 | — | — | 5:09 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 4 | 5 | 1 | 5 | 2 | — | — |
Temp °C | 19 | 22 | 20 | 25 | 24 | 23 | 23 | 24 | 21 | 27 | 28 | 23 | 19 | 19 | 19 | 19 | 20 | 19 | 21 | 22 | 20 |
Feels °C | 13 | 17 | 17 | 24 | 23 | 21 | 21 | 22 | 19 | 25 | 27 | 23 | 18 | 17 | 18 | 18 | 18 | 17 | 20 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 10 | ENE 7 | ENE 8 | ENE 8 | SSW 14 | S 16 | S 17 | S 16 | SSW 15 | SSW 15 | SSW 12 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 14 | SE 6 | SE 6 | E 7 | E 8 |
| kJ | 251 | 235 | 128 | 79 | 85 | 265 | 427 | 596 | 522 | 395 | 365 | 202 | 165 | 231 | 546 | 679 | 301 | 77 | 39 | 47 | 159 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSE 10 | SSE 9 | SSE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | E 7 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | S 6 | SSW 13 | SSW 12 | SE 6 | SSW 15 |
| kJ | 213 | 82 | 160 | 94 | 53 | 63 | 58 | 60 | 42 | 24 | 45 | 41 | 40 | 39 | 26 | 36 | 35 | 198 | 115 | 38 | 387 |
Swell 3 Height (m) Direction Period (s) | E 10 | SW 18 | SW 16 | SW 11 | SSW 15 | SSE 8 | SSW 13 | ESE 11 | ESE 11 | SE 9 | SE 8 | — | SSW 19 | S 5 | SE 4 | — | E 12 | E 8 | E 6 | SSW 12 | SSE 7 |
| kJ | 7 | 12 | 10 | 30 | 123 | 28 | 67 | 11 | 11 | 3 | 3 | — | 69 | 15 | 3 | — | 3 | 29 | 23 | 79 | 31 |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 5 | ENE 7 | — | — | — | — | — | — | — | — | SW 3 | S 5 | — | — | E 7 | E 6 | ESE 6 | — | ENE 7 | ENE 8 |
| kJ | 16 | 126 | 209 | — | — | — | — | — | — | — | — | 4 | 17 | — | — | 61 | 51 | 108 | — | 73 | 358 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 99 | 249 | 0 | 0 | 19 | 0 | 0 | 19 | 0 | 0 | 301 | 4 | 52 | 25 | 173 | 182 | 237 | 124 | 19 | 249 | 0 |
Best forecast wave conditions in Eastern Cape - Wild Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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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.
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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