Boneyards Surf Break

Lat Long: 34.03° S 24.94° E

Boneyards Surf Forecast and Surf Report

Issued: 1 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Boneyards sea temperature is
13.0° C
5.9° 

Boneyards surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Boneyards surf forecast from 20 Aug 2026:

  • Best quality surf: Thursday 20 Aug, 11AM (local time) - 13ft (4.0m), 14s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Thursday 20 Aug, 2PM (local time) - 13ft (4.0m), 14s period, SW swell with 6,042 kJ wave energy.
  • Next surfable swell (1★+): Thursday 20 Aug, 5AM (local time) - 7.5ft (2.3m), 12s 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 (Aug 20) at 5AM. The primary swell is predicted to be 2.3m and 12s period with a secondary swell of 0.4m and 9s. Another secondary swell of 1.7m and 7s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Boneyards in the next 16 days are 4.0m 14s and forecast to arrive on Thursday (Aug 20) 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 2.2m 7s period and expected on Saturday (Aug 22) at 5PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Thu 20th Aug)7.5ft (2.3m) 12s
Best Surf11AM (Thu 20th Aug)13ft (4.0m) 14s
Most Powerful 2PM (Thu 20th Aug)13ft (4.0m) 14s

Table - best surf conditions forecast for Boneyards over the next 16 days.


The Lowdown

G'day, I'm Rusty, and I've got the lowdown on the wave action for our region. Over the next 16 days, we're looking at a solid run of swell, but you'll have to pick your windows carefully because the wind is going to be a real pain in the arse at times. The standout is gonna be a couple of sessions at Boneyards (reef) that’ll have you grinning from ear to ear, but there's a heap of other days where it's either too windy or the conditions are just average.

The water temperature here is about what you'd expect for this time of year, so no need to stress about a chilly wetsuit.

Right, let's get into it. Our first decent option kicks off on Thursday the 20th of August. Thursday morning is looking mint with a clean 13 ft SSW swell. The wind is a light cross-offshore from the WSW at 9 mph, and the combined energy is a massive 6059 (very strong). This is strictly for the experts only, as it’s a big, powerful reef break. The swell period is a long 14 seconds, so it’ll be a groundswell with plenty of energy.

Thursday afternoon sees the swell drop to 12 ft and the wind turns cross-shore, creating a bit of chop. It's still a big wave, but far from perfect.

Friday the 21st is a write-off with onshore winds all day, and Saturday the 22nd has strong winds, even if they’re cross-offshore. The swell is still around 8 ft, but the wind is howling at 25 mph, creating messy conditions.

Now, Sunday the 23rd of August is a highlight. The morning is clean with a 8 ft SW swell and a light cross-offshore breeze from the SW at 6 mph. The combined energy is 1465 (moderate) and it's described as excellent surf for experienced surfers. This is a great window for the more advanced crew.

Monday the 24th of August morning is also a beauty. Clean 7 ft SW swell, light cross-offshore wind, and a combined energy of 1348 (moderate). Another excellent session for the experienced.

We then have a big gap of poor conditions until a real standout appears. Tuesday the 25th of August morning is absolutely pumping. We're looking at a 10 ft SW swell with a very long 16-second period, which means it's a proper groundswell with heaps of grunt. The combined energy is a massive 5775 (very strong). The wind is a glassy offshore from the N at 3 mph, making it clean. This is exceptional surf for experts, so get on it if you've got the skills. The afternoon is a no-go with onshore winds.

Wednesday the 26th and Thursday the 27th are average, with the swell dropping and winds not cooperating.

Friday the 28th and Saturday the 29th are largely poor, with strong winds and choppy conditions. Saturday has a 10 ft swell but it's being smashed by a near gale-force wind, so unless you're a kite surfer, it's a stay-at-home day.

Sunday the 30th of August has a small 5 ft swell with onshore winds, so it's not great.

Now, looking ahead to the start of September. Monday the 31st of August morning has a 12 ft SW swell with a combined energy of 4361 (very strong), but it's a bit choppy with cross-onshore winds. The afternoon is worse. Tuesday the 1st of September is a big one though. The whole day is looking clean with a 15 ft SW swell! The wind is a cross-offshore breeze, and the combined energy is a massive 6332 (very strong). This is a massive swell, only for the experts, and it's a promising but less certain long-range call.

Wednesday the 2nd of September morning is a dream. Glassy conditions with a 8 ft SW swell. The combined energy is 1754 (moderate) and it's excellent for experienced surfers. The wind is dead calm, so it'll be clean as a whistle.

After that, the swell drops off and the wind picks up, leading to a few days of small, poor surf to finish the outlook.

So, if you're an expert, don't miss Tuesday the 25th of August morning and the whole day of Tuesday the 1st of September. For the experienced crew, Sunday the 23rd and Monday the 24th of August mornings are your best bet.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Thu afternoon, min 13°C on Thu morning). Winds increasing (calm on Thu night, strong winds from the WSW by Sat morning).

Days 4-6 Weather Summary

Mostly dry. Warm (max 20°C on Tue afternoon, min 14°C on Sun morning). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
7
4
4
3
0
2
1
1
4
4
2
4
3
3
4
2
0
3
3
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4
SSW
14
3.5
SW
13
3
SW
13
2.5
SW
12
2.2
SW
12
1.7
SSW
11
2.3
SW
11
1.7
SSW
12
2.3
SW
11
2.5
SW
11
2.4
SW
12
2.5
SW
13
2.1
SW
12
1.9
SW
12
1.7
SW
12
2.5
SW
14
2.3
SW
13
2.3
SW
14
1.4
SSW
13
1.4
SSW
12
1.5
SSW
12
Wave Graph
Metric surfscale
Energy kJ
6035
4873
2815
1742
1324
662
1279
822
1310
1585
1584
2063
1169
997
781
2371
1783
2232
643
585
595
Wind (km/h)
15
WSW
15
SSW
5
WNW
5
E
25
ESE
5
NNE
40
WSW
30
WSW
15
W
5
SW
10
SE
5
NNW
10
SSW
15
SW
10
NNW
15
E
30
E
10
NE
15
N
15
NNW
15
NNW
Wind State
cross-off
cross
off
cross-on
on
cross
cross-off
cross-off
cross-off
glassy
cross-on
glassy
cross
cross-off
cross-off
cross-on
cross-on
cross
cross-off
cross-off
cross-off
High Tide
8:17PM1.09m
9:08AM0.94m
10:35PM1.00m
12:36PM0.96m
00:52AM1.07m
1:40PM1.10m
1:44AM1.20m
2:15PM1.24m
2:18AM1.33m
2:43PM1.39m
2:47AM1.44m
3:10PM1.52m
3:15AM1.54m
Low Tide
1:47PM0.62m
2:53AM0.70m
3:08PM0.75m
5:54AM0.72m
6:33PM0.74m
7:28AM0.60m
7:41PM0.62m
8:04AM0.46m
8:16PM0.49m
8:32AM0.33m
8:46PM0.36m
8:58AM0.21m
9:14PM0.25m
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:52
6:52
6:50
6:48
6:48
6:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:53
5:53
5:54
5:55
5:57
5:57
 mm
Temp °C
16
17
14
15
16
14
17
17
16
16
16
14
17
17
14
17
20
15
28
32
29
Feels °C
14
14
13
13
12
11
10
10
14
16
14
13
16
15
13
14
15
12
25
26
24
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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