
Surf Forecasts:
Boneyards surf forecast from 10 Sep 2026:
- Best quality surf: Monday 14 Sep, 5AM (local time) - 11ft (3.5m), 10s period, E swell with cross-offshore winds.
- Most powerful swell: Wednesday 16 Sep, 2PM (local time) - 13ft (4.0m), 15s period, SW swell with 6,678 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 5AM (local time) - 3.5ft (1.0m), 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 Thursday (Sep 10) at 5AM. The primary swell is predicted to be 1.0m and 13s period with a secondary swell of 0.8m and 9s. 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 4.0m 15s and forecast to arrive on Wednesday (Sep 16) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 7s period and expected on Monday (Sep 14) at 11PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 10th Sep) | 3.5ft (1.0m) 13s |
| Best Surf | 5AM (Mon 14th Sep) | 11ft (3.5m) 10s |
| Most Powerful | 2PM (Wed 16th Sep) | 13ft (4.0m) 15s |
Table - best surf conditions forecast for Boneyards over the next 16 days.
The Lowdown
Alright, let's get into it. The start of this forecast is a bit of a tease, but there's some real potential building if you're keen to wait it out.
Thursday the 10th kicks off with some weak, crossed-up energy. It's a bit of a mess, with a moderate breeze and nothing that's going to have you racing for your board. Not worth the paddle.
Friday the 11th is where it's at. The morning is dead glassy with a light offshore touch. We've got a solid 6ft of SW swell at a nice, long 13-second period. This is proper, clean, lined-up surf. The energy is moderate, but it feels right. This is the standout of the first few days. Don't sleep on it.
The weekend is a total loss. Saturday gets onshore and choppy, and Sunday brings a bigger swell but with strong onshore winds and rain. It's a messy, blown-out nightmare. Forget it.
Monday the 14th eases off in quality, with a lot of energy but cross-onshore winds keeping it lumpy. The swell is still big at 12ft in the morning, but it's not clean. Tuesday the 15th, though, is another winner. The morning is clear with glassy conditions and a fun 5ft of easterly swell at 11 seconds. It'll be clean and playful. That's a solid option.
The middle of the week turns ugly again. Wednesday the 16th gets blown out with a strong cross-shore and a massive, messy 12ft swell. That's expert territory with horrendous conditions. The rest of that week is plagued by onshore winds and junky, short-period swell.
Looking further out, the following week is unpredictable. There are flashes of something, but nothing consistent. The 20th has some cleaner cross-off winds with a solid SW swell in the afternoon (7ft at 18 seconds), but the morning is windier. That long period could make it a bit walled at a beach break, but Boneyards is a reef, so it should handle it better. The energy is strong.
After that, it's mostly a story of onshore winds and chop. The final few days of the window are flat-out poor, with strong cross-onshores and deteriorating conditions. No reason to even look at the ocean.
So, to wrap it up: Friday the 11th and Tuesday the 15th are your go-to days. They're the best for clean, quality surf. The 20th is a promising long-shot, but it's a week out, so don't bank on it. Otherwise, it's a waiting game.
Rusty out.
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Warm (max 20°C on Thu morning, min 17°C on Thu morning). Winds increasing (calm on Fri morning, fresh winds from the E by Sat night). | Days 4-6 Weather SummaryModerate rain (total 14mm), heaviest on Mon morning. Warm (max 22°C on Mon afternoon, min 16°C on Mon night). Winds decreasing (fresh winds from the E on Sun morning, calm by Tue night). | ||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||
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 16 | SW 14 | SW 13 | SW 12 | SW 12 | ESE 7 | SW 14 | SSW 16 | SW 15 | ESE 10 | ESE 10 | E 10 | E 10 | E 11 | E 11 | SW 10 | SW 17 | SW 15 | SSW 9 | SW 13 |
Wave Graph | |||||||||||||||||||||
481 | 2147 | 1875 | 1204 | 811 | 614 | 319 | 1092 | 2731 | 2089 | 2734 | 2124 | 2608 | 1208 | 941 | 517 | 459 | 2093 | 5813 | 2048 | 1360 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | on | cross-on | on | on | on | on | cross-on | cross | cross-on | cross-off | cross-off | glassy | cross-on | cross-off | cross | cross | glassy |
High Tide | 3:22PM1.77m | 3:36AM1.66m | 3:54PM1.83m | 4:07AM1.67m | 4:24PM1.83m | 4:37AM1.64m | 4:53PM1.77m | 5:06AM1.58m | 5:20PM1.67m | 5:33AM1.48m | 5:46PM1.53m | 5:59AM1.37m | 6:12PM1.39m | ||||||||
Low Tide | 9:09AM0.03m | 9:35PM0.03m | 9:41AM-0.02m | 10:07PM-0.00m | 10:10AM-0.03m | 10:36PM0.01m | 10:39AM0.02m | 11:04PM0.07m | 11:06AM0.10m | 11:30PM0.16m | 11:33AM0.21m | 11:56PM0.27m | 11:59AM0.34m | 00:22AM0.40m | |||||||
6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | |
— | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:08 | — | — | 6:09 | — | — | 6:10 | — | — | 6:10 | — | |
mm | — | — | 1 | — | — | — | — | — | 3 | 5 | 1 | — | 4 | — | 4 | — | — | — | 5 | 1 | 1 |
Temp °C | 20 | 20 | 18 | 18 | 19 | 17 | 19 | 20 | 18 | 18 | 17 | 21 | 19 | 22 | 17 | 21 | 19 | 18 | 14 | 16 | 16 |
Feels °C | 18 | 18 | 17 | 19 | 18 | 15 | 18 | 18 | 15 | 15 | 13 | 21 | 18 | 22 | 14 | 21 | 16 | 17 | 6 | 9 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 16 | SW 14 | SW 13 | SW 12 | SW 12 | WSW 12 | SW 14 | SSW 16 | SW 15 | SW 14 | SW 14 | E 10 | E 10 | E 11 | E 11 | SW 10 | SW 17 | E 10 | SW 14 | SW 13 |
479 | 2147 | 1875 | 1204 | 811 | 614 | 285 | 1092 | 2731 | 2089 | 1554 | 804 | 1664 | 1208 | 941 | 517 | 459 | 2093 | 162 | 1624 | 1360 | |
Swell 2 Height (m) Direction Period (s) | SSW 17 | E 10 | E 9 | E 9 | S 7 | S 15 | SW 14 | SSW 10 | S 12 | — | — | — | SW 13 | SW 12 | SW 8 | SW 9 | E 11 | E 10 | E 10 | E 10 | SW 10 |
481 | 90 | 63 | 38 | 120 | 4 | 251 | 102 | 3 | — | — | — | 543 | 437 | 255 | 281 | 372 | 247 | 290 | 127 | 753 | |
Swell 3 Height (m) Direction Period (s) | E 10 | SSE 9 | — | E 11 | — | — | SSW 10 | S 20 | — | — | — | — | — | — | SW 12 | SW 12 | SSW 21 | S 11 | — | — | E 10 |
90 | 8 | — | 20 | — | — | 121 | 196 | — | — | — | — | — | — | 228 | 132 | 170 | 2 | — | — | 72 | |
Wind waves Height (m) Direction Period (s) | W 4 | WSW 4 | — | SE 5 | E 5 | ESE 6 | ESE 7 | ESE 7 | ESE 8 | ESE 9 | ESE 10 | ESE 10 | E 10 | WSW 5 | — | — | — | — | SW 15 | SSW 9 | SSE 9 |
28 | 19 | — | 12 | 51 | 207 | 319 | 421 | 780 | 1611 | 2734 | 2124 | 2608 | 72 | — | — | — | — | 5813 | 2048 | 1026 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 333 | 141 | 29 | 1321 | 198 | 198 | 198 | 142 | 51 | 64 | 0 | 0 | 8 | 0 | 260 | 514 | 0 |
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.










