
Surf Forecasts:
Bonza Bay surf forecast from 26 Jul 2026:
- Best quality surf: Sunday 2 Aug, 2AM (local time) - 10ft (3.0m), 9s period, E swell with cross-shore winds.
- Most powerful swell: Sunday 2 Aug, 2AM (local time) - 10ft (3.0m), 9s period, E swell with 1,311 kJ wave energy.
- Next surfable swell (1★+): Sunday 26 Jul, 8PM (local time) - 2.5ft (0.7m), 16s period with SSW 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 (Jul 26) at 8PM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 1.1m and 6s. Another secondary swell of 0.8m and 12s 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 3.0m 9s and forecast to arrive on Sunday (Aug 02) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Sunday (Jul 26) at 8PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sun 26th Jul) | 2.5ft (0.7m) 16s |
| Best Surf | 2AM (Sun 2nd Aug) | 10ft (3.0m) 9s |
| Most Powerful | 2AM (Sun 2nd Aug) | 10ft (3.0m) 9s |
Table - best surf conditions forecast for Bonza Bay over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’m not gonna kid you – this next couple of weeks at Bonza Bay is a real mixed bag, and the good windows are few and far between. We’ve got a fair stretch of nothing much to start, so let’s get into it.
The first half of the forecast is pretty grim. From Sunday the 26th right through to the end of the month, we’re looking at marginal to poor conditions. The swell is there, but the wind is a problem. Sunday morning the 26th, we’ve got a 5ft SSW swell with a 12-second period, but the wind is cross-shore from the NE at 10 km/h, and the combined energy is moderate (654). It’s rideable, but nothing to write home about. By the afternoon, the wind picks up to 25 km/h and it’s messy. Monday the 27th, the wind swings SW and gets fresh, dropping the swell to 3ft – just a write-off. Tuesday the 28th brings heavy rain and a 8ft SSE swell, but it’s short period at 8 seconds and onshore. That’s too big for beginners and messy for everyone else. Wednesday the 29th through to the end of the month is a mix of onshore wind, cross-chop, and small swell. Honestly, there’s a whole week of nothing good here.
Now, we’ve got a gap of a few days with no real standouts until we get to the second week. The first real glimmer of hope comes on Tuesday the 4th of August. It’s still early, so don’t lock it in, but the morning looks promising. We’ve got a 4ft SE swell with a 13-second period, and the wind is glassy – dead calm. That’s a major positive. The combined energy is moderate (461). This is a river break, and that long-period groundswell with glassy conditions will make for some clean, lined-up waves. It’s the best on offer, but it’s not huge, so it’s good for all levels. Keep in mind, crowds are possible here.
Beyond that, Sunday the 9th of August morning is another one to circle. The forecast shows a 6ft E swell with a 9-second period, and the wind is cross-offshore from the WSW at 15 km/h. The combined energy is moderate (727). The wind is clean, so the surf will be good. It’s a bit bigger, so it’s more for intermediates and above. Monday the 10th morning also has a 5ft E swell with cross-off wind, but it’s more marginal.
So, to sum it up: the first week is a right-off. The standout is Tuesday the 4th of August with glassy conditions and a solid groundswell. The second week has a couple of promising mornings, but it’s a long way out. The water temperature is about 67°F, which is pretty normal for this time of year – nothing unusual there.
Rusty.
Short Range ForecastHeavy rain (total 65mm), heaviest during Mon night. Warm (max 22°C on Sun night, min 14°C on Sun morning). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Wed morning. Very mild (max 18°C on Thu afternoon, min 14°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | |||||||||||||||
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 | SSW 12 | SSW 14 | SSW 13 | SSW 12 | SSW 17 | SSE 8 | SSW 15 | SSW 14 | SE 8 | SE 8 | ESE 9 | ESE 9 | SSW 14 | SSW 14 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 8 | E 9 |
Wave Graph | |||||||||||||||||||||
540 | 313 | 449 | 225 | 244 | 950 | 674 | 491 | 542 | 395 | 353 | 372 | 326 | 333 | 326 | 237 | 203 | 206 | 144 | 268 | 1311 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | glassy | cross-off | cross | cross-off | on | cross-on | cross-on | cross-on | cross-on | cross-off | cross | cross-on | glassy | cross-on | cross-on | cross | cross | cross | cross |
High Tide | 2:28PM1.59m | 2:30AM1.69m | 3:03PM1.70m | 3:04AM1.77m | 3:34PM1.80m | 3:36AM1.84m | 4:03PM1.89m | 4:06AM1.90m | 4:31PM1.95m | 4:36AM1.93m | 5:00PM1.99m | 5:06AM1.93m | 5:29PM2.01m | ||||||||
Low Tide | 8:10AM0.79m | 8:21PM0.85m | 8:46AM0.68m | 8:59PM0.76m | 9:18AM0.58m | 9:33PM0.67m | 9:48AM0.50m | 10:04PM0.59m | 10:16AM0.44m | 10:34PM0.54m | 10:45AM0.41m | 11:04PM0.51m | 11:14AM0.40m | 11:35PM0.50m | |||||||
7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 6:58 | — | — | |
— | 5:25 | — | — | 5:25 | — | — | 5:27 | — | — | 5:28 | — | — | 5:28 | — | — | 5:29 | — | — | 5:30 | — | |
mm | — | — | — | — | — | 28 | 28 | 2 | 7 | 2 | — | — | — | — | — | — | — | 2 | — | — | — |
Temp °C | 18 | 21 | 22 | 19 | 20 | 19 | 15 | 16 | 16 | 17 | 17 | 17 | 16 | 18 | 17 | 17 | 18 | 17 | 16 | 17 | 15 |
Feels °C | 14 | 16 | 18 | 14 | 15 | 17 | 10 | 13 | 14 | 13 | 14 | 15 | 13 | 15 | 16 | 15 | 15 | 15 | 11 | 12 | 9 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | E 7 | SSW 13 | SSW 12 | SSW 17 | SSW 15 | S 8 | SSW 14 | SE 8 | SE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 8 | E 9 |
540 | 313 | 106 | 225 | 244 | 950 | 539 | 273 | 542 | 354 | 353 | 372 | 326 | 333 | 305 | 237 | 203 | 206 | 144 | 268 | 987 | |
Swell 2 Height (m) Direction Period (s) | SE 9 | S 16 | SSW 14 | ENE 8 | SSW 16 | S 7 | ENE 7 | SSW 15 | S 9 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSE 7 | SSW 9 | S 14 |
77 | 251 | 449 | 62 | 206 | 88 | 5 | 491 | 120 | 395 | 336 | 322 | 317 | 265 | 326 | 198 | 140 | 57 | 18 | 28 | 14 | |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 9 | SE 8 | SSW 16 | E 8 | ENE 9 | — | E 9 | E 9 | E 9 | SSE 11 | S 9 | S 8 | S 8 | — | E 10 | E 11 | E 11 | SSW 12 | SW 12 | SW 15 |
30 | 36 | 18 | 53 | 33 | 25 | — | 15 | 16 | 63 | 11 | 7 | 11 | 11 | — | 45 | 85 | 21 | 28 | 47 | 8 | |
Wind waves Height (m) Direction Period (s) | NE 4 | ENE 5 | — | SW 5 | SSW 6 | — | SSE 8 | SE 7 | ESE 8 | — | — | — | — | — | — | — | ENE 3 | NE 4 | ENE 5 | ENE 6 | E 9 |
7 | 42 | — | 68 | 103 | — | 674 | 217 | 187 | — | — | — | — | — | — | — | 3 | 15 | 44 | 166 | 1311 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 19 | 249 | 0 | 187 | 301 | 0 | 492 | 52 | 182 | 190 | 99 | 0 | 19 | 19 | 0 | 18 | 129 | 34 | 354 | 404 | 237 |
Best forecast wave conditions in Eastern Cape - Wild Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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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.










