
Surf Forecasts:
Boneyards surf forecast from 6 Aug 2026:
- Best quality surf: Thursday 6 Aug, 8AM (local time) - 11ft (3.5m), 13s period, SW swell with cross-offshore winds.
- Most powerful swell: Thursday 6 Aug, 11AM (local time) - 11ft (3.5m), 13s period, SW swell with 4,512 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 8AM (local time) - 11ft (3.5m), 13s 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 Thursday (Aug 06) at 8AM. The primary swell is predicted to be 3.5m and 13s period with a secondary swell of 0.8m and 10s. 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 3.5m 13s and forecast to arrive on Thursday (Aug 06) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 7s period and expected on Saturday (Aug 08) at 8PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Thu 6th Aug) | 11ft (3.5m) 13s |
| Best Surf | 8AM (Thu 6th Aug) | 11ft (3.5m) 13s |
| Most Powerful | 11AM (Thu 6th Aug) | 11ft (3.5m) 13s |
Table - best surf conditions forecast for Boneyards over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s talk about what’s shaping up for Boneyards. This is an advanced reef break, so it’s not for the faint of heart. We’ve got a solid run of swell coming, but the wind is going to be the main character in this story.
The water is sitting at 59°F which is a massive 7°F colder than normal for this time of year. That’s unusually cold, so if you’re paddling out, a thick steamer is non-negotiable.
We kick things off on Thursday, August 6th. The morning is the standout of the entire forecast. We’re looking at a solid 12ft SW swell with a 13-second period wrapping in. The combined energy is pumping at a very strong (4627). The wind is a clean cross-offshore breeze from the SW. This is going to be excellent for experienced surfers, but at 12ft it’s strictly for the experts. The afternoon gets ruined by a strong cross-shore wind that chops it up, so make your move early.
Friday, August 7th, the swell drops to 10ft, but the wind turns onshore from the east. It’s going to be a messy, blown-out day. Not worth your time.
Saturday, August 8th, we see a bit of a drop in size, but the wind swings back to a clean cross-off from the WSW. The swell is 8ft in the morning, dropping to 8ft in the afternoon. Still a big, powerful wave, but that clean wind makes it much more manageable for the advanced crew.
Sunday, August 9th, the morning looks promising with an 12ft SW swell and clean cross-off wind, but the afternoon gets hammered by a 25 mph onshore wind. That’s pure chaos.
Monday, August 10th, through Tuesday, August 11th, is a write-off. Onshore winds and messy conditions all the way. The swell hangs around, but the quality is gone.
Wednesday, August 12th, the swell drops significantly to under 4ft, but the period jumps to 20-21 seconds. That’s a very long period groundswell, which can be tricky at a reef break – it’ll be straight and powerful but not much size. The wind is still messy, so it’s a pass.
Thursday, August 13th, we get a slight bump in size and a long period, but the wind is onshore. Not great.
Friday, August 14th, the morning is a hidden gem. The swell is 4ft from the SW, with a 14-second period, and the wind is a clean cross-off from the north. The energy is moderate (919), but the conditions are clean. For a smaller, more manageable session, this is a good call.
The real standout in the second week is Tuesday, August 18th. The morning is going to be magic. The swell is a solid 7ft from the SW, 14-second period, and the wind is glassy. Absolutely dead calm. The energy is strong (1848). This is the best session on offer for the advanced crew. Clean, powerful, and all yours.
Wednesday, August 19th, is small and onshore.
Thursday, August 20th, the swell picks up again to 10ft in the morning with a clean cross-off wind. The afternoon drops to 8ft with lighter wind. Another excellent day for the experts.
Friday, August 21st, is the last day in the window. The swell is still solid at 8ft to 8ft, but the wind is howling from the west at 28 mph. Even though it’s cross-off, that’s gale-force. It’ll be a battle to get out, and the surface will be windblown. Only for the die-hards.
So, the bottom line: Thursday morning, August 6th, is the biggest, most powerful, and cleanest wave of the whole run. If you’re an expert, that’s your day. For a slightly smaller, but still epic session, circle Tuesday, August 18th, for a glassy morning session.
Rusty.
Short Range ForecastLight rain (total 7mm), mostly falling on Sat night. Very mild (max 19°C on Fri afternoon, min 13°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the WSW by Sat morning). | Days 4-6 Weather SummaryHeavy rain (total 36mm), heaviest during Sun afternoon. Very mild (max 15°C on Tue afternoon, min 11°C on Sun morning). Winds decreasing (strong winds from the S on Sun afternoon, light winds from the SSW by Mon morning). | ||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||
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 13 | SW 13 | SW 12 | SW 13 | SW 14 | SW 14 | SW 14 | SW 13 | SW 14 | SW 13 | SW 13 | SSW 12 | SW 12 | SW 11 | SSW 11 | SSW 12 | S 12 | SSW 11 | SSW 21 | SSW 20 | SSW 18 |
Wave Graph | |||||||||||||||||||||
4512 | 3567 | 2418 | 2715 | 2862 | 3517 | 2462 | 1919 | 4309 | 4041 | 3254 | 3609 | 1849 | 2090 | 2596 | 2173 | 1731 | 475 | 718 | 932 | 1021 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-on | on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 8:17AM1.16m | 8:59PM1.29m | 9:50AM1.06m | 10:46PM1.22m | 11:59AM1.09m | 00:33AM1.28m | 1:24PM1.24m | 1:44AM1.41m | 2:20PM1.42m | 2:35AM1.53m | 3:04PM1.59m | 3:18AM1.63m | 3:44PM1.72m | 3:57AM1.68m | |||||||
Low Tide | 2:21PM0.48m | 3:39AM0.54m | 3:54PM0.59m | 5:36AM0.55m | 6:00PM0.57m | 7:09AM0.43m | 7:29PM0.44m | 8:08AM0.28m | 8:27PM0.28m | 8:52AM0.14m | 9:13PM0.15m | 9:31AM0.03m | 9:54PM0.07m | ||||||||
7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | 7:05 | — | — | 7:03 | — | — | 7:03 | — | — | |
— | 5:43 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | |
mm | — | — | 4 | — | — | — | — | — | 3 | 14 | 14 | 4 | 3 | 1 | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 14 | 15 | 19 | 16 | 17 | 16 | 14 | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 15 | 13 | 15 | 18 | 14 |
Feels °C | 16 | 14 | 12 | 14 | 15 | 15 | 12 | 10 | 11 | 6 | 4 | 4 | 7 | 9 | 10 | 10 | 11 | 9 | 10 | 12 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 12 | SW 13 | SW 14 | SW 14 | SW 14 | SW 13 | SW 14 | SW 13 | E 10 | SSW 12 | SW 12 | SW 11 | SSW 11 | SSW 12 | S 12 | SSW 11 | SW 11 | SSW 20 | SSW 18 |
4512 | 3567 | 2418 | 2715 | 2862 | 3517 | 2462 | 1919 | 4309 | 4041 | 47 | 3609 | 1849 | 2090 | 2596 | 2173 | 1731 | 475 | 233 | 932 | 1021 | |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 6 | E 8 | E 8 | E 9 | E 10 | E 10 | S 14 | E 10 | SE 9 | E 9 | E 9 | SSE 11 | SSE 10 | S 10 | SW 11 | SW 10 |
115 | 92 | 66 | 45 | 45 | 66 | 116 | 84 | 53 | 46 | 47 | 100 | 17 | 323 | 27 | 28 | 103 | 250 | 174 | 166 | 85 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 9 | — | — | — | — | — | E 10 | — | — | — | — | E 9 | SSW 24 | SSW 21 | S 10 | SSW 23 |
— | — | — | — | — | 42 | — | — | — | — | — | 29 | — | — | — | — | 28 | 114 | 718 | 138 | 303 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ESE 6 | — | W 4 | WSW 6 | — | — | SW 13 | — | SE 8 | — | ESE 8 | ESE 8 | E 8 | E 6 | E 8 | E 6 | E 8 |
— | — | — | — | 91 | — | 33 | 162 | — | — | 3254 | — | 205 | — | 202 | 151 | 60 | 202 | 428 | 302 | 690 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 143 | 0 | 59 | 198 | 0 | 143 | 0 | 0 | 0 | 3030 | 260 | 562 | 198 | 184 | 173 | 562 | 141 | 173 | 198 | 141 |
Best forecast wave conditions in Eastern Cape (South) | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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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.











