
Surf Forecasts:
Boneyards surf forecast from 28 Jul 2026:
- Best quality surf: Monday 3 Aug, 11AM (local time) - 8ft (2.5m), 15s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 3 Aug, 5PM (local time) - 10ft (3.0m), 14s period, SW swell with 3,570 kJ wave energy.
- Next surfable swell (1★+): Wednesday 29 Jul, 5AM (local time) - 6.5ft (2.0m), 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 Wednesday (Jul 29) at 5AM. The primary swell is predicted to be 2.0m and 13s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Boneyards in the next 16 days are 3.0m 14s and forecast to arrive on Monday (Aug 03) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 7s period and expected on Tuesday (Jul 28) at 5PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Wed 29th Jul) | 6.5ft (2.0m) 13s |
| Best Surf | 11AM (Mon 3rd Aug) | 8ft (2.5m) 15s |
| Most Powerful | 5PM (Mon 3rd Aug) | 10ft (3.0m) 14s |
Table - best surf conditions forecast for Boneyards over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s on offer at Boneyards over the next couple of weeks.
We’ve got a real mixed bag coming our way. The good news is there’s plenty of swell on the horizon, but the wind is going to be the main character in this story, and it’s not always going to be a friendly one. The water temp is sitting at 60°, which is pretty much bang on average for this time of year, so nothing unusual there.
The first real window of opportunity kicks off on Wednesday morning, the 29th of July. The swell is a solid 6ft from the SW with a clean 13-second period, but the real story is that gentle offshore breeze from the E. It’s going to be clean, lined up, and a whole lot more manageable than what we’ve just had. This is the best bet for the first week if you’re looking for a good session without a massive fight to get out the back.
Thursday the 30th keeps the clean conditions going with a light offshore in the morning, dropping to 5ft, but still fun. Friday morning the 31st looks glassy with a 4ft SW swell, though the energy is starting to fade. Saturday the 1st of August is another glassy morning, with a 4ft swell from the WSW – a nice little window for a longboard or a funboard.
Then we hit a bit of a lull. Sunday the 2nd gets messy with a cross-onshore wind and choppy conditions, and that’s a write-off.
Now, here’s where it gets serious. The standout event is Monday the 3rd of August. The swell jumps to 8ft from the SW, with a very long 15-second period, and the combined energy is a massive 3051. The wind is a light cross-offshore, keeping it clean. This is a powerful, groundswell-driven day. At 8ft, this is getting into the expert-only zone, especially on a reef. The long period will make for some beautiful, heavy waves, but it’s going to be a challenging paddle. This is the best day on offer for the experienced crew.
Tuesday the 4th of August cleans up again with a glassy 7ft SW swell, but the energy is still solid. A great follow-up day.
Now, we have to be honest about the second week. From the 5th through the 6th, we get slammed with strong, lumpy cross-onshore winds and big, raw swell (10ft to 12ft). It’s going to be a washing machine. Not worth paddling out.
The 7th of August sees a huge 13ft SW swell with a 15-second period, but the wind is going to be a challenge. The morning has a cross-offshore breeze, but it’s strong. The afternoon is a strong offshore, which will make it clean but very, very hard to paddle into. This is a day for the absolute elite, and even then, it’s a mission.
The 8th of August looks better with a moderate offshore wind and 10ft swell, which is more manageable but still solid.
The 9th and 10th of August are just too big. We’re talking 21ft and 20ft swells with massive energy (23829 and 15244). The wind is okay, but at that size, Boneyards is going to be a washing machine. It’s a no-go for anyone.
Things finally settle down on the 11th and 12th of August. The 12th is a standout for the end of the run – a glassy 10ft SW swell with a 15-second period and 4760 energy. That’s a serious, clean, powerful day for the experts.
For the rest of us, lock in Wednesday the 29th of July and Saturday the 1st of August for the cleanest, most manageable waves. For the big dogs, Monday the 3rd of August is the one to circle on the calendar.
Rusty.
Short Range ForecastMostly dry. Very mild (max 18°C on Thu night, min 12°C on Tue night). Winds decreasing (strong winds from the ESE on Tue morning, calm by Wed afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Sat night, min 14°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | |||||||||||||||
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 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | WSW 16 | WSW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 18 | SW 15 | SW 14 | SW 13 |
Wave Graph | |||||||||||||||||||||
2667 | 2284 | 1591 | 1162 | 1200 | 1083 | 821 | 732 | 600 | 471 | 355 | 250 | 663 | 486 | 623 | 502 | 531 | 465 | 3051 | 3570 | 2013 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross | off | off | cross-off | off | glassy | cross-off | off | glassy | glassy | cross | cross-on | cross-on | glassy | cross-off | cross-off | off |
High Tide | 3:02PM1.35m | 3:06AM1.38m | 3:33PM1.43m | 3:38AM1.41m | 4:03PM1.48m | 4:09AM1.43m | 4:33PM1.52m | 4:40AM1.42m | 5:03PM1.53m | 5:13AM1.39m | 5:34PM1.52m | 5:47AM1.34m | 6:08PM1.48m | ||||||||
Low Tide | 8:52AM0.23m | 9:09PM0.31m | 9:22AM0.17m | 9:40PM0.26m | 9:51AM0.13m | 10:11PM0.22m | 10:18AM0.12m | 10:42PM0.20m | 10:47AM0.12m | 11:13PM0.20m | 11:16AM0.16m | 11:47PM0.22m | 11:48AM0.21m | 00:24AM0.26m | |||||||
7:43 | — | — | 7:41 | — | — | 7:41 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | 7:37 | — | — | |
— | 6:02 | — | — | 6:04 | — | — | 6:05 | — | — | 6:05 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 16 | 14 | 13 | 16 | 16 | 15 | 17 | 18 | 20 | 20 | 20 | 20 | 21 | 22 | 15 | 15 | 15 | 15 | 15 | 14 |
Feels °C | 4 | 7 | 7 | 10 | 13 | 14 | 13 | 14 | 16 | 17 | 16 | 17 | 17 | 18 | 17 | 11 | 11 | 14 | 14 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 | WSW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 13 | SW 15 | SW 14 | SW 13 |
2667 | 2284 | 1591 | 1162 | 1200 | 1083 | 821 | 732 | 600 | 471 | 355 | 250 | 663 | 486 | 623 | 502 | 531 | 380 | 3051 | 3570 | 2013 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | SE 6 | SE 7 | SE 6 | SE 7 | SE 8 | SE 8 | WSW 16 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | WSW 11 | ESE 10 | ESE 10 | ESE 10 |
— | — | — | — | — | 51 | 48 | 31 | 77 | 66 | 44 | 212 | 57 | 48 | 40 | 29 | 32 | 183 | 58 | 62 | 19 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SW 18 | SW 17 | SE 9 | — | — | S 10 | S 9 | S 9 | SW 18 | — | — | — |
— | — | — | — | — | — | — | — | — | 13 | 77 | 54 | — | — | 7 | 6 | 6 | 465 | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | — | ESE 7 | — | ESE 8 | — | — | — | — | — | — | N 3 | NNW 4 | — | — | SSE 4 | SE 5 |
589 | 572 | 355 | 189 | 84 | — | 202 | — | 264 | — | — | — | — | — | — | 5 | 5 | — | — | 18 | 31 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 32 | 13 | 13 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 12 | 10 | 0 | 0 | 15 | 0 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||
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.
Are you planning a holiday in Cape Town? If you are looking for accommodation near Boneyards, camping, hotels and holiday cottages in Cape Town, consider staying in Cape Town which is 26 km (16 miles) away. Other places in and around Cape Town where you can find information about places to rent, and car hire include Robben Island which is 37 km (23 miles) away, Bellville, Kayamnandi and Stellenbosch.










