Surf Forecasts:
Boneyards surf forecast from 24 Aug 2026:
- Best quality surf: Tuesday 25 Aug, 8AM (local time) - 10ft (3.0m), 14s period, SW swell with offshore winds.
- Most powerful swell: Wednesday 26 Aug, 2PM (local time) - 10ft (3.0m), 16s period, SSW swell with 4,066 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 11AM (local time) - 6.5ft (2.0m), 12s period with SW swell.
Best Forecast Surf Conditions for Boneyards this week:
The surf forecast for Boneyards over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 11AM. The primary swell is predicted to be 2.0m and 12s period with a secondary swell of 0.1m and 11s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Boneyards in the next 16 days are 3.0m 16s and forecast to arrive on Wednesday (Aug 26) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 9s period and expected on Sunday (Aug 30) at 5AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Mon 24th Aug) | 6.5ft (2.0m) 12s |
| Best Surf | 8AM (Tue 25th Aug) | 10ft (3.0m) 14s |
| Most Powerful | 2PM (Wed 26th Aug) | 10ft (3.0m) 16s |
Table - best surf conditions forecast for Boneyards over the next 16 days.
The Lowdown
G’day, it’s Rusty. We’ve got a solid window of surf on the way, but you’ll need to pick your sessions carefully because the wind and size are going to throw a few curveballs. The standout is Boneyards, an advanced reef break that handles a decent swell, but the conditions get a bit chaotic mid-week. The water is running much colder than normal for this time of year at 58°F, which is a pretty wild anomaly of minus 8°F—definitely worth a thicker wettie.
Monday 24 August kicks things off with a clean 7ft south-west swell, period at 12 seconds and light cross-off winds. The combined wave energy is strong at 1101, so there’s plenty of push. This is a proper session for experienced surfers. By Monday afternoon, the swell drops to 4ft and goes a bit cross, so it’s not worth hanging around.
Tuesday 25 August is the pick of the first week. Morning sees a 8ft south-west swell (13 seconds) with light cross-off wind, and the energy jumps right up to 3463—that’s proper grunt. Clean, powerful waves for the crew that knows what they’re doing. Afternoon pushes to 10ft with a 15-second period, still cross-off, but the score suggests it might get a bit tricky with tide. Still, if you’re an expert, the afternoon could be a gem.
Wednesday 26 August is a write-off. Onshore easterly wind at 19 mph, lumpy 10ft swell, and all that energy (4011) is just messy. Don’t bother.
Thursday 27 August offers a slim chance. Morning has a 7ft south-south-west swell, but cross-on wind makes it average. Afternoon is similar with 6ft. Neither are firing.
Friday 28 August to Sunday 30 August is mostly small and marginal. The only glimmer is Sunday 30 August afternoon—glassy conditions, a tiny 3ft easterly swell, with only 206 energy. Not much wave, but if you’re desperate for a quiet, clean session, it’s a possibility. Monday 31 August morning is blown out by strong winds, but the afternoon sees a jump to 8ft south-west swell with clean cross-off, though the energy is 1795—worth a look if the wind holds.
Tuesday 1 September morning is clean with 5ft south-west swell (13 seconds) and light offshore—a nice, tidy session for the intermediate crew.
Now, the real standout is Wednesday 2 September morning. A 15ft south-west swell with a 17-second period and fresh offshore wind from the WNW. The energy is a massive 5501—this is heavy, long-period groundswell. The reef will handle it, but at 15ft, this is strictly for experts. It’s a big, serious day.
Thursday 3 September is even bigger—21ft south-west swell with a 17-second period both morning and afternoon, but the file states the swell is too big even for this break. That’s insane energy (24928). Only the boldest, most experienced surfers should even think about it, and even then, it’s borderline.
Friday 4 September drops to a still-huge 20ft south-west swell (15 seconds) and light offshore wind. The afternoon session is described as exceptional for experts—clean glassy conditions with 14989 energy. That’s your true big-wave highlight of the outlook if you’ve got the nerve.
From Saturday 5 September onward, the wind gets messy again with strong onshores and smaller swells. Tuesday 8 September afternoon finishes the run with a glassy 4ft south-west swell—a tiny, clean session for a calm end to the period.
So to sum it up: Tuesday 25 August morning is your best bet for a fun, powerful session without going over the top, and Friday 4 September afternoon is the big-wave standout for the experienced crew.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Wed morning. Very mild (max 17°C on Mon afternoon, min 12°C on Mon night). Winds increasing (calm on Tue night, fresh winds from the E by Wed night). | Days 4-6 Weather SummaryMostly dry. Warm (max 33°C on Fri afternoon, min 16°C on Thu morning). Winds increasing (calm on Thu night, fresh winds from the WSW by Sat night). | ||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||||
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) | SW 12 | SSW 14 | SW 12 | SW 13 | SW 15 | SW 14 | SSW 16 | SSW 16 | SSW 12 | SSW 12 | E 9 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | E 11 | E 11 | SW 12 | SW 11 |
Wave Graph | |||||||||||||||||||||
1094 | 508 | 2096 | 2305 | 3470 | 2427 | 3173 | 3915 | 1523 | 1177 | 1468 | 1137 | 650 | 578 | 432 | 394 | 448 | 465 | 416 | 2113 | 1535 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | off | cross-off | cross-off | cross-off | on | cross-on | cross-on | cross | on | cross-off | on | cross-on | cross-off | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:15PM1.24m | 2:18AM1.33m | 2:43PM1.39m | 2:47AM1.44m | 3:10PM1.52m | 3:15AM1.54m | 3:36PM1.63m | 3:42AM1.60m | 4:02PM1.72m | 4:10AM1.64m | 4:29PM1.77m | 4:39AM1.64m | 4:57PM1.78m | ||||||||
Low Tide | 8:04AM0.46m | 8:16PM0.49m | 8:32AM0.33m | 8:46PM0.36m | 8:58AM0.21m | 9:14PM0.25m | 9:23AM0.11m | 9:41PM0.15m | 9:49AM0.04m | 10:09PM0.09m | 10:15AM0.00m | 10:38PM0.05m | 10:42AM-0.00m | 11:07PM0.06m | |||||||
6:48 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — | |
— | 5:55 | — | — | 5:57 | — | — | 5:57 | — | — | 5:58 | — | — | 5:59 | — | — | 5:59 | — | — | 6:00 | — | |
mm | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 34 |
Temp °C | 16 | 17 | 14 | 15 | 16 | 16 | 16 | 16 | 16 | 20 | 24 | 23 | 27 | 33 | 32 | 30 | 31 | 29 | 17 | 17 | 14 |
Feels °C | 15 | 15 | 13 | 13 | 13 | 15 | 11 | 12 | 9 | 19 | 24 | 22 | 26 | 32 | 28 | 27 | 29 | 26 | 15 | 13 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 12 | WSW 12 | SW 12 | SW 13 | SW 15 | SW 14 | SSW 16 | SSW 16 | SSW 12 | SSW 12 | S 12 | E 10 | E 10 | S 11 | E 11 | E 11 | E 11 | E 11 | SW 8 | SW 12 | E 11 |
1094 | 491 | 2096 | 2305 | 3470 | 2427 | 3173 | 3915 | 1523 | 1177 | 485 | 1137 | 650 | 289 | 432 | 394 | 448 | 465 | 372 | 2113 | 199 | |
Swell 2 Height (m) Direction Period (s) | SE 11 | SSW 11 | ESE 11 | SSW 16 | WSW 13 | SSW 17 | WSW 13 | WSW 13 | WSW 13 | S 16 | SW 12 | S 12 | S 11 | SSE 14 | S 11 | S 11 | W 6 | WSW 12 | E 11 | E 11 | SE 10 |
5 | 379 | 11 | 1151 | 615 | 300 | 546 | 357 | 149 | 46 | 336 | 650 | 418 | 116 | 251 | 119 | 53 | 127 | 416 | 303 | 4 | |
Swell 3 Height (m) Direction Period (s) | E 9 | SSW 14 | E 10 | E 10 | E 9 | SSW 17 | — | — | — | SSW 16 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | SW 14 | SW 13 | WSW 13 | SSE 11 | SW 13 | SSE 11 | SE 10 |
2 | 508 | 7 | 7 | 2 | 293 | — | — | — | 86 | 94 | 78 | 49 | 47 | 91 | 183 | 202 | 73 | 261 | 11 | 4 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ESE 5 | ESE 6 | E 7 | E 8 | E 9 | — | — | E 10 | N 3 | N 4 | — | WSW 9 | — | — | SW 11 |
— | — | — | — | — | — | 83 | 173 | 677 | 1059 | 1468 | — | — | 578 | 5 | 15 | — | 553 | — | — | 1535 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 1 | 0 | 198 | 562 | 198 | 141 | 1 | 0 | 2 | 142 | 22 | 51 | 2 | 141 | 0 | 0 | 64 |
Best forecast wave conditions in Eastern Cape (South) | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Boneyards Surf forecast
The above surf forecast table for Boneyards provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Boneyards can be found by selecting the local surf guide option on the grey menu. Our Boneyards 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 (Boneyards) 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 Boneyards 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.
Boneyards is 19 km (12 miles) from the city of Kruisfontein. If you plan a holiday in Eastern Cape (South), look for hotels and other accommodation in Kruisfontein. Kruisfontein has rooms for a wide range of budgets as well as car hire and transport links.











