Surf Forecasts:
Bonza Bay surf forecast from 12 Oct 2026:
- Best quality surf: Wednesday 14 Oct, 2AM (local time) - 3ft (0.9m), 11s period, SSW swell with cross-offshore winds.
- Most powerful swell: Sunday 18 Oct, 5AM (local time) - 5ft (1.5m), 14s period, S swell with 931 kJ wave energy.
- Next surfable swell (1★+): Monday 12 Oct, 11AM (local time) - 4.5ft (1.3m), 8s period with E 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 Monday (Oct 12) at 11AM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.7m and 12s. 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 1.5m 14s and forecast to arrive on Sunday (Oct 18) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Wednesday (Oct 14) at 8PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Mon 12th Oct) | 4.5ft (1.3m) 8s |
| Best Surf | 2AM (Wed 14th Oct) | 3ft (0.9m) 11s |
| Most Powerful | 5AM (Sun 18th Oct) | 5ft (1.5m) 14s |
Table - best surf conditions forecast for Bonza Bay over the next 16 days.
Short Range ForecastModerate rain (total 11mm), heaviest on Mon afternoon. Warm (max 36°C on Mon morning, min 19°C on Mon night). Mainly strong winds. | Days 4-6 Weather SummaryModerate rain (total 12mm), heaviest on Sat night. Warm (max 24°C on Fri afternoon, min 16°C on Sat night). Winds increasing (light winds from the ENE on Thu night, fresh winds from the WSW by Fri night). | ||||||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||||
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) | E 8 | E 8 | SSW 12 | E 9 | SSW 11 | SSW 11 | E 8 | E 6 | E 8 | SSW 14 | E 9 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 15 | S 12 | S 8 | SSE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 241 | 205 | 109 | 152 | 217 | 176 | 169 | 114 | 208 | 213 | 122 | 706 | 384 | 282 | 189 | 129 | 749 | 228 | 403 | 122 | 171 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | glassy | cross-on | cross-on | cross-off | cross-on | cross | cross-off | cross | cross-on | cross | cross-on | cross | cross-off | cross | cross | cross | cross-on | on | cross-on |
High Tide | 4:24PM2.01m | 4:38AM1.87m | 4:49PM1.93m | 5:04AM1.79m | 5:13PM1.82m | 5:31AM1.69m | 5:38PM1.69m | 6:01AM1.57m | 6:03PM1.55m | 6:37AM1.44m | 6:35PM1.41m | 7:38AM1.32m | 7:37PM1.26m | ||||||||
Low Tide | 10:09AM0.30m | 10:31PM0.32m | 10:36AM0.37m | 10:57PM0.39m | 11:04AM0.46m | 11:24PM0.47m | 11:31AM0.59m | 11:53PM0.59m | 12:01PM0.73m | 00:25AM0.71m | 12:38PM0.88m | 1:08AM0.84m | 1:43PM1.03m | 2:44AM0.95m | |||||||
 |  |  | |  |  | | |  | | |  | | | | | |  | |  | | |
 | 5:31 | — | — | 5:30 | — | — | 5:28 | — | — | 5:28 | — | — | 5:26 | — | — | 5:26 | — | — | 5:24 | — | — |
 | — | 6:17 | — | — | 6:17 | — | — | 6:19 | — | — | 6:20 | — | — | 6:21 | — | — | 6:21 | — | — | 6:22 | — |
mm | — | 4 | 4 | 1 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | 12 | 4 | 7 | 37 |
Temp °C | 36 | 28 | 20 | 21 | 22 | 19 | 26 | 25 | 23 | 20 | 21 | 20 | 23 | 24 | 22 | 21 | 21 | 20 | 17 | 18 | 18 |
Feels °C | 36 | 27 | 18 | 20 | 21 | 20 | 25 | 24 | 24 | 18 | 21 | 20 | 21 | 22 | 22 | 18 | 18 | 20 | 18 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 9 | E 9 | E 8 | E 8 | SSW 10 | E 9 | E 8 | E 8 | E 9 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | E 9 | S 7 | S 12 | S 8 | SSE 7 |
| kJ | 241 | 205 | 162 | 152 | 142 | 153 | 97 | 78 | 208 | 111 | 122 | 706 | 384 | 282 | 189 | 129 | 39 | 162 | 403 | 122 | 171 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 6 | SSW 11 | SSW 11 | SSW 11 | ENE 10 | SSW 10 | SSW 13 | SSW 14 | S 6 | E 8 | E 8 | E 8 | E 8 | E 8 | S 20 | SSW 12 | E 9 | SSW 12 | SSW 11 |
| kJ | 150 | 109 | 64 | 74 | 217 | 176 | 20 | 38 | 35 | 213 | 34 | 88 | 64 | 49 | 36 | 34 | 8 | 156 | 38 | 107 | 97 |
Swell 3 Height (m) Direction Period (s) | — | E 11 | SSW 12 | SSW 7 | SSE 4 | E 9 | — | SSW 12 | — | — | SSW 13 | — | — | — | E 4 | — | SW 20 | SSW 15 | — | E 10 | SSW 15 |
| kJ | — | 85 | 109 | 18 | 7 | 42 | — | 29 | — | — | 92 | — | — | — | 5 | — | 15 | 228 | — | 46 | 125 |
Wind waves Height (m) Direction Period (s) | ENE 8 | SW 3 | — | SE 4 | E 8 | E 8 | E 8 | E 6 | SW 11 | SSW 6 | — | — | — | ENE 8 | — | SSW 5 | SSW 12 | — | — | — | E 5 |
| kJ | 299 | 3 | — | 5 | 144 | 141 | 169 | 114 | 198 | 56 | — | — | — | 94 | — | 61 | 749 | — | — | — | 45 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 23 | 0 | 168 | 129 | 0 | 239 | 239 | 25 | 53 | 52 | 19 | 249 | 301 | 23 | 239 | 440 | 23 | 19 | 134 | 124 |
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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