Surf Forecasts:
Bonza Bay surf forecast from 11 Jul 2026:
- Best quality surf: Friday 17 Jul, 5PM (local time) - 11ft (3.5m), 13s period, SSW swell with cross-shore winds.
- Most powerful swell: Friday 17 Jul, 5PM (local time) - 11ft (3.5m), 13s period, SSW swell with 4,401 kJ wave energy.
- Next surfable swell (1★+): Saturday 11 Jul, 5PM (local time) - 6.5ft (2.0m), 12s period with S 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 Saturday (Jul 11) at 5PM. The primary swell is predicted to be 2.0m and 12s period with a secondary swell of 0.2m and 8s. 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 3.5m 13s and forecast to arrive on Friday (Jul 17) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Friday (Jul 17) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Sat 11th Jul) | 6.5ft (2.0m) 12s |
| Best Surf | 5PM (Fri 17th Jul) | 11ft (3.5m) 13s |
| Most Powerful | 5PM (Fri 17th Jul) | 11ft (3.5m) 13s |
Table - best surf conditions forecast for Bonza Bay over the next 16 days.
Short Range ForecastModerate rain (total 10mm), heaviest on Sun afternoon. Warm (max 20°C on Mon afternoon, min 15°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Thu afternoon, min 15°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the WSW by Fri morning). | ||||||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 11 | E 7 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | SSW 16 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 13 | S 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1229 | 918 | 464 | 371 | 462 | 407 | 443 | 346 | 529 | 476 | 367 | 327 | 287 | 266 | 277 | 465 | 303 | 1099 | 4401 | 1634 | 859 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-on | cross-off | cross | cross | off | glassy | on | glassy | cross | cross | cross-off | cross | cross | cross-off | cross-off | cross | cross-off | glassy |
High Tide | 1:42AM1.87m | 2:19PM1.78m | 2:37AM1.95m | 3:10PM1.91m | 3:26AM2.01m | 3:56PM2.01m | 4:11AM2.03m | 4:40PM2.08m | 4:53AM2.02m | 5:21PM2.09m | 5:33AM1.97m | 6:01PM2.06m | 6:11AM1.89m | ||||||||
Low Tide | 7:21PM0.75m | 8:08AM0.62m | 8:22PM0.65m | 8:57AM0.51m | 9:14PM0.55m | 9:41AM0.42m | 10:01PM0.49m | 10:21AM0.37m | 10:45PM0.46m | 11:00AM0.36m | 11:26PM0.48m | 11:38AM0.39m | 00:06AM0.54m | 12:14PM0.46m | |||||||
 |  |  |  |  |  |  |  | | | | | | | | |  | | | |  | |
 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 |
 | 5:15 | — | — | 5:16 | — | — | 5:17 | — | — | 5:17 | — | — | 5:19 | — | — | 5:19 | — | — | 5:20 | — | 5:20 |
mm | 1 | — | 1 | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 18 | 16 | 17 | 20 | 18 | 19 | 20 | 18 | 17 | 18 | 17 | 18 | 21 | 19 | 18 | 18 | 17 | 16 |
Feels °C | 16 | 17 | 17 | 16 | 14 | 14 | 17 | 17 | 18 | 19 | 18 | 15 | 16 | 15 | 16 | 20 | 18 | 12 | 11 | 11 | 15 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 11 | ESE 7 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | SSW 14 | S 13 | S 11 |
| kJ | 1229 | 918 | 464 | 371 | 319 | 407 | 443 | 346 | 529 | 476 | 367 | 327 | 287 | 266 | 277 | 282 | 237 | 156 | 2409 | 1634 | 856 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 9 | SSE 7 | — | S 11 | S 11 | S 10 | SE 9 | S 10 | S 10 | SSW 10 | SSW 9 | SSE 10 | SSW 7 | SSW 16 | SSW 14 | SSW 14 | — | E 10 | E 10 | S 15 |
| kJ | 5 | 6 | 96 | — | 284 | 184 | 175 | 138 | 70 | 47 | 19 | 17 | 9 | 26 | 273 | 465 | 303 | — | 92 | 92 | 859 |
Swell 3 Height (m) Direction Period (s) | — | — | E 9 | — | SW 16 | — | SW 15 | S 10 | SSE 9 | S 17 | S 9 | SSE 9 | SSW 10 | SSW 12 | SSW 10 | S 9 | S 10 | — | — | — | E 10 |
| kJ | — | — | 6 | — | 10 | — | 8 | 100 | 29 | 5 | 14 | 8 | 9 | 14 | 94 | 2 | 2 | — | — | — | 66 |
Wind waves Height (m) Direction Period (s) | — | — | SE 7 | ESE 7 | E 7 | — | — | — | — | — | — | — | SSW 3 | — | NE 3 | — | SW 3 | SSW 13 | SSW 13 | — | — |
| kJ | — | — | 268 | 301 | 462 | — | — | — | — | — | — | — | 4 | — | 3 | — | 4 | 1099 | 4401 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 273 | 0 | 19 | 99 | 0 | 0 | 34 | 0 | 5 | 23 | 0 | 19 | 19 | 21 | 440 | 239 | 0 | 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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