
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 11AM.
| 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 have a look at what’s heading our way to Boneyards. This is a reef setup, so it’s got that potential for a proper shape, but it’s an inconsistent wave that doesn’t fire all the time. When it does, though, it’s an intermediate-level wave.
We’re starting off this Tuesday, July 28th, with a bit of a struggle. There’s a solid 8ft to 8ft southwest swell, and the energy behind it is huge at 2667 (moderate to strong), but the wind is howling offshore from the ESE at 31 mph. It’s a near gale, making it incredibly hard to get into the waves. The water temp is sitting at 59°, which is pretty normal for this time of year, no big anomaly there.
Wednesday, July 29th, things start to clean up. The swell drops to a much more manageable 6ft from the southwest, with a period of 13 seconds. The combined energy is still decent at 1162 (moderate). The wind swings light and cross-offshore from the east, making the morning session clean. This is the best of the early week.
Thursday, July 30th, is the real standout for the first week. The swell is 5ft from the southwest, and the wind goes glassy in the morning. That’s a major positive. Absolutely clean. The energy is 821 (moderate), and the conditions are just about perfect for an experienced surfer to have a proper session. Friday, July 31st, sees the swell dropping to 4ft, still clean with light offshore winds, but it’s losing steam.
After a bit of a messy weekend with some onshore winds on Sunday, August 2nd, we’ve got a big window opening up. Monday, August 3rd, is a cracker. The swell jumps back up to 8ft from the WSW, with a 14-second period, and the energy is back up to 2278 (strong). The wind is glassy in the morning. This is a serious session for experienced surfers. The afternoon holds clean with light cross-offshore winds, too.
Now, we hit a rough patch. Wednesday, August 5th, through Thursday, August 6th, the swell pumps up to 10ft to 13ft, but the wind is a mess. Strong cross-onshore winds from the north and west make it really lumpy. This is more of a kite-surfing setup than a paddle one. That nasty stretch lasts through the weekend with gusty winds and rain.
The real highlight of the entire outlook is Tuesday, August 11th. The swell is a massive 13ft from the southwest with a very long period of 17 seconds. The energy is off the charts at 8689 (very strong). The wind is only a light cross-onshore, so it’s manageable. This is a huge, powerful groundswell. That long period means it’s going to be a freight train, perfect for this reef, but it’s a beast. Only for experts. The following day, Wednesday, August 12th, holds similar size at 13ft, still clean, but the energy is a tad lower.
So, if you’re looking for the best of the best, hit Thursday, July 30th, for the cleanest conditions with the smaller swell. But for the true big-wave thrill, you’re looking at Tuesday, August 11th. That’s the one. The forecast is a bit more of a long-range promise, so keep your fingers crossed, but it’s got the goods.
Rusty out.
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 | 27 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 10 | 13 | 10 | 0 | 0 | 0 | 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.










