
Surf Forecasts:
Boneyards surf forecast from 26 Jul 2026:
- Best quality surf: Wednesday 29 Jul, 2AM (local time) - 7ft (2.1m), 13s period, SW swell with offshore winds.
- Most powerful swell: Monday 27 Jul, 5PM (local time) - 11ft (3.5m), 16s period, SW swell with 5,609 kJ wave energy.
- Next surfable swell (1★+): Wednesday 29 Jul, 2AM (local time) - 7ft (2.1m), 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 2AM. The primary swell is predicted to be 2.1m 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 3.5m 16s and forecast to arrive on Monday (Jul 27) 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 2.4m 7s period and expected on Monday (Jul 27) at 11PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 29th Jul) | 7ft (2.1m) 13s |
| Best Surf | 2AM (Wed 29th Jul) | 7ft (2.1m) 13s |
| Most Powerful | 5PM (Mon 27th Jul) | 11ft (3.5m) 16s |
Table - best surf conditions forecast for Boneyards over the next 16 days.
The Lowdown
Alright, let’s talk about what’s coming up. The only spot we’ve got to work with is Boneyards, a reef break that’s inconsistent, so you need to pick your moments. The water’s at 59°, which is pretty normal for this time of year.
We start Sunday afternoon, 26th July, with a 6ft SW swell at 11 seconds. The wind is cross-off but blowing 20 km/h, so it’s a bit rough. The wave energy is moderate (1367). Not a cracker, but you can get wet.
Monday 27th July pumps up to 10ft to 12ft from the SW, but the wind is screaming from the SE at 45–50 km/h. That’s a strong breeze, and while it’s cross-off, it’s a battle. The energy is very strong (5364 to 5609). This is for the brave only. Tuesday 28th is clean with a strong offshore wind from the ESE at 40–45 km/h, but the swell is still 8ft to 8ft. Paddling out is a chore. The energy is strong (2284–2667).
Wednesday 29th July is the gem of the first week. Early morning is glassy (NE 5 km/h), with a clean 6ft SW swell at 13 seconds. The energy is high (1144). The report says “excellent surf conditions for experienced surfers.” This is your session. The wind is dead calm, the waves will have some shape on the reef. Remember, it’s inconsistent, and crowds are possible.
Thursday 30th and Friday 31st drop to 5ft to 4ft, but the wind stays light or glassy. It’s clean, but not as powerful. The energy drops to moderate (415–891). Still fun on a longboard.
The first weekend of August (1st–2nd) starts clean Saturday morning with a 5ft SW swell, but by Sunday it’s blown out with 20 km/h cross-onshore winds and an 8ft+ swell. That’s a washout. Monday 3rd and Tuesday 4th are also poor with lumpy cross-onshore winds.
Then things get interesting from Wednesday 5th August. The swell jumps to 13ft from the WSW, and by the afternoon it’s a massive 16ft with a 16-second period. The energy is extreme (21064). The wind is light cross-off, so it’s clean, but the report says it’s “too big for this break.” This is expert-only, and risky. Thursday 6th is still 16ft to 18ft, but the wind is onshore, messy.
Friday 7th August morning is another huge standout for experts. The swell is 13ft from the SW, with a 14-second period, light offshore wind from the ESE at 10 km/h, and the energy is extreme (6656). The report says “exceptional surf conditions for expert surfers.” This is the big one. Clean, powerful, and for the big dogs only.
After that, the swell drops through the weekend of 8th–9th, but the wind is messy again. There’s one more pulse on Monday 10th August with a 13ft WSW swell, but the wind is light and cross, so not ideal.
So, the best calls: Wednesday 29th July morning for a clean, mid-size session, and Friday 7th August morning for the big, expert-level groundswell. Both at Boneyards. Don’t forget it’s inconsistent, and you won’t be alone.
Rusty.
Short Range ForecastMostly dry. Very mild (max 16°C on Sun afternoon, min 13°C on Mon night). Winds decreasing (strong winds from the SE on Mon afternoon, calm by Wed morning). | Days 5-7 Weather SummaryMostly dry. Warm (max 22°C on Sat morning, min 14°C on Thu morning). Winds increasing (calm on Wed afternoon, fresh winds from the SE by Thu night). | |||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||||
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 11 | SW 13 | SW 17 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 | SW 14 | WSW 13 | SW 19 |
Wave Graph | ||||||||||||||||||||
882 | 981 | 5364 | 5609 | 3375 | 2667 | 2284 | 1591 | 1144 | 1083 | 1050 | 891 | 721 | 721 | 463 | 355 | 278 | 799 | 546 | 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 | off | off | off | off | glassy | cross-off | cross-off | cross-off | cross-off | off | off | glassy | off | cross-off | glassy | cross-on |
High Tide | 1:57AM1.25m | 2:30PM1.27m | 2:33AM1.32m | 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 | ||||||||
Low Tide | 7:59PM0.46m | 8:20AM0.31m | 8:36PM0.38m | 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 | |||||||
— | — | 7:43 | — | — | 7:43 | — | — | 7:41 | — | — | 7:41 | — | — | 7:39 | — | — | 7:39 | — | — | |
6:01 | — | — | 6:01 | — | — | 6:02 | — | — | 6:04 | — | — | 6:05 | — | — | 6:05 | — | — | 6:06 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 16 | 14 | 13 | 14 | 16 | 14 | 14 | 16 | 15 | 14 | 15 | 15 | 15 | 21 | 20 | 22 | 23 | 24 |
Feels °C | 14 | 12 | 13 | 4 | 3 | 6 | 8 | 7 | 13 | 14 | 13 | 12 | 11 | 9 | 12 | 18 | 17 | 18 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 13 | SW 17 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 | SW 14 | WSW 13 | SW 19 |
882 | 981 | 5364 | 5609 | 3375 | 2667 | 2284 | 1591 | 1144 | 1083 | 1050 | 891 | 721 | 721 | 463 | 355 | 278 | 799 | 546 | 1535 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | WSW 12 | — | — | — | — | — | — | SE 7 | SE 7 | SE 7 | SE 8 | — | — | SW 18 | WSW 18 | WSW 15 | SE 7 | SE 9 | WSW 13 |
485 | 658 | — | — | — | — | — | — | 91 | 44 | 16 | 15 | — | — | 13 | 60 | 209 | 43 | 50 | 649 | |
Swell 3 Height (m) Direction Period (s) | ESE 10 | SW 17 | — | — | — | — | — | — | — | — | — | — | — | — | SW 19 | E 11 | SW 16 | S 11 | SSW 11 | S 10 |
10 | 298 | — | — | — | — | — | — | — | — | — | — | — | — | 14 | 2 | 119 | 10 | 39 | 48 | |
Wind waves Height (m) Direction Period (s) | — | — | SSE 5 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | — | — | SE 8 | SE 4 | SE 5 | SE 6 | SE 6 | SE 6 | — | — | — |
— | — | 99 | 287 | 520 | 494 | 540 | 322 | 204 | — | — | 20 | 12 | 86 | 72 | 79 | 53 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1 | 1 | 200 | 203 | 32 | 25 | 13 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
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.










