
Surf Forecasts:
Boneyards surf forecast from 8 Jul 2026:
- Best quality surf: Saturday 11 Jul, 11AM (local time) - 6ft (1.9m), 12s period, SSW swell with offshore winds.
- Most powerful swell: Wednesday 8 Jul, 8PM (local time) - 10ft (3.0m), 16s period, SW swell with 4,013 kJ wave energy.
- Next surfable swell (1★+): Saturday 11 Jul, 11AM (local time) - 6ft (1.9m), 12s period with SSW 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 Saturday (Jul 11) at 11AM. The primary swell is predicted to be 1.9m and 12s period with a secondary swell of 0.8m and 11s. 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 16s and forecast to arrive on Wednesday (Jul 08) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Friday (Jul 10) at 11PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Sat 11th Jul) | 6ft (1.9m) 12s |
| Best Surf | 11AM (Sat 11th Jul) | 6ft (1.9m) 12s |
| Most Powerful | 8PM (Wed 8th Jul) | 10ft (3.0m) 16s |
Table - best surf conditions forecast for Boneyards over the next 16 days.
Alright, let me break this down for you. I’m looking at Boneyards – it’s a reef break, and it’s one of those inconsistent spots that only fires when everything lines up. The swell direction is key here – it really needs that west in the swell to work, and we’ve got a solid run of south-southwest to west-southwest energy coming through. Water temp is 61°, which is right on the money for this time of year, so no drama there.
First real window is Saturday, July 11th. Morning session you’ve got a 6-foot swell from the south-southwest, with a 12-second period – that’s got some punch. Wind is offshore from the east-southeast at 15 mph, so the waves will be clean and lined up. Combined energy reads 1172 – moderate, but enough to get the reef working. This is a bit much for beginners though – anything over 5 feet starts getting serious, and this is pushing 6 feet, so you’ll want some experience. Crowds can show up here sometimes, but with an inconsistent spot like this, only the locals who know it will be there. Saturday afternoon holds similar at 6 feet with the same offshore breeze.
Then Sunday the 12th of July, morning is the real gem. Wind goes glassy – just 3 mph from the east, practically flat calm – with a 4-foot swell from the south-southwest at an 11-second period. Combined energy drops to 536, but with those conditions it’s going to be smooth, clean, and perfect for a longer board. This is the smallest, cleanest window in the whole run – the water will be like a mirror. After that, the surf drops off into a quiet patch through the middle of next week.
We hit a gap from Monday the 13th through Wednesday the 15th where the swell falls below 3 feet and the wind turns cross-onshore and strong – not worth the paddle. Then it builds again around Thursday the 16th with a 6-foot west-southwest swell and clean wind, though the conditions aren’t screaming.
Now, the one to circle on your calendar is Friday the 17th of July. Morning session: 7 feet from the south-southwest, 12-second period, offshore east wind at 12 mph. This is the standout of the second week – clean, solid, and the energy is 1202. It’s big enough to keep the beginners off, but for an intermediate surfer who knows the reef, it’s going to be firing. Friday afternoon it drops a touch to 6 feet with lighter winds, still clean.
Another gap of a few days until Monday the 21st of July, when a strong south-southwest groundswell rolls in at 8 feet with a 14-second period. That’s long-period energy, and combined it’s reading 2552 – moderate to strong. Wind is light offshore from the east-southeast, so it’ll be clean, but that period is proper long – it’ll peel nicely on the reef but might close out the beach breaks. Tuesday the 22nd of July gets bigger – 12 feet from the south-southwest with a 16-second period, combined energy of 6132, which is strong. But the wind is cross-onshore, so while there’s a ton of water moving, it’s going to be lumpy and not the cleanest. That size is purely for experts, and the crowd will be thin given the conditions.
So, if you want the cleanest, most user-friendly waves, hit Sunday morning the 12th of July – glassy, small but fun, and the reef will hold it. For a proper, punchy session with some size, Friday the 17th of July morning is your best bet, with a clean offshore and solid swell. The long-range stuff at the end looks promising but less certain – keep an eye on it.
Rusty.
Short Range ForecastMostly dry. Very mild (max 16°C on Wed afternoon, min 12°C on Wed night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Very mild (max 17°C on Sat afternoon, min 14°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wed 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | W 11 | W 10 | W 10 | W 9 | W 9 | SW 16 |
Wave Graph | |||||||||||||||||||||
1545 | 2754 | 3409 | 2979 | 1793 | 2313 | 1944 | 1507 | 1013 | 833 | 571 | 387 | 251 | 149 | 114 | 157 | 125 | 116 | 111 | 78 | 206 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | glassy | cross-off | glassy | cross | cross | off | off | cross | cross-on | cross-on |
High Tide | 9:26PM1.29m | 10:19AM1.10m | 10:42PM1.29m | 11:40AM1.15m | 11:57PM1.34m | 12:49PM1.24m | 1:04AM1.41m | 1:48PM1.35m | 2:02AM1.49m | 2:40PM1.46m | 2:54AM1.54m | 3:27PM1.55m | 3:42AM1.56m | ||||||||
Low Tide | 2:52PM0.46m | 4:04AM0.39m | 4:12PM0.49m | 5:23AM0.35m | 5:36PM0.45m | 6:34AM0.27m | 6:51PM0.37m | 7:35AM0.17m | 7:53PM0.26m | 8:27AM0.09m | 8:48PM0.17m | 9:14AM0.03m | 9:38PM0.10m | 9:58AM0.00m | |||||||
— | — | 7:52 | — | — | 7:52 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | |
5:51 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | 5:54 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 14 | 12 | 13 | 13 | 13 | 14 | 14 | 13 | 17 | 15 | 15 | 16 | 16 | 14 | 15 | 15 | 15 | 15 | 15 | 14 |
Feels °C | 14 | 9 | 5 | 6 | 6 | 7 | 7 | 7 | 8 | 14 | 10 | 13 | 15 | 15 | 12 | 14 | 14 | 15 | 15 | 15 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSE 8 | SE 8 | SSE 7 | W 11 | W 10 | W 10 | W 9 | W 9 | W 9 |
1545 | 2754 | 3409 | 2979 | 1793 | 2313 | 1944 | 1507 | 1013 | 833 | 571 | 387 | 219 | 110 | 66 | 157 | 125 | 116 | 111 | 78 | 55 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | SSW 13 | — | — | SW 14 | W 14 | W 13 | W 12 | W 11 | W 12 | W 12 | SSE 7 | SSW 10 | SSW 10 | SSW 10 | SSE 7 | SSW 10 | SW 13 | SSE 9 | SE 8 | W 11 |
1446 | 54 | — | — | 1130 | 37 | 82 | 136 | 152 | 175 | 169 | 183 | 251 | 149 | 114 | 51 | 52 | 79 | 86 | 32 | 85 | |
Swell 3 Height (m) Direction Period (s) | ESE 10 | S 13 | — | — | — | — | — | W 8 | S 20 | SW 18 | SW 17 | W 11 | W 11 | W 10 | W 10 | SSW 10 | SW 13 | SW 16 | SW 12 | SW 12 | SW 16 |
10 | 14 | — | — | — | — | — | 1 | 7 | 12 | 11 | 149 | 146 | 96 | 68 | 80 | 61 | 65 | 72 | 74 | 206 | |
Wind waves Height (m) Direction Period (s) | — | S 9 | — | SSE 5 | SE 5 | SE 5 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 8 | SE 8 | — | — | SE 8 | SSE 10 | — | — | NNW 3 |
— | 367 | — | 64 | 56 | 119 | 189 | 248 | 226 | 209 | 155 | 392 | 447 | 250 | — | — | 163 | 132 | — | — | 5 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 161 | 25 | 25 | 349 | 25 | 25 | 13 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 10 | 32 |
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.











