Boneyards Surf Break

Lat Long: 34.13° S 18.32° E

Boneyards Surf Forecast and Surf Report

Issued: 7 pm 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Boneyards sea temperature is
13.9° C
1.8° 

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


Boneyards surf forecast from 15 Aug 2026:

  • Best quality surf: Saturday 15 Aug, 8AM (local time) - 6ft (1.8m), 14s period, WSW swell with glassy winds.
  • Most powerful swell: Friday 21 Aug, 11PM (local time) - 10ft (3.0m), 15s period, SW swell with 4,443 kJ wave energy.
  • Next surfable swell (1★+): Saturday 15 Aug, 8AM (local time) - 6ft (1.8m), 14s period with WSW 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 (Aug 15) at 8AM. The primary swell is predicted to be 1.8m and 14s period with a secondary swell of 0.9m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Boneyards in the next 16 days are 3.0m 15s and forecast to arrive on Friday (Aug 21) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Wednesday (Aug 19) at 8PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sat 15th Aug)6ft (1.8m) 14s
Best Surf 8AM (Sat 15th Aug)6ft (1.8m) 14s
Most Powerful11PM (Fri 21st Aug)10ft (3.0m) 15s

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


The Lowdown

Alright, mate, Rusty here. Let’s have a look at what’s on offer for the next couple of weeks.

First up, we’ve got Boneyards, a reef setup that’s inconsistent and only really works when everything lines up. The water temp is about average for this time of year, nothing weird going on there.

The action kicks off on Saturday the 15th of August with a solid 6ft WSW groundswell, period a nice long 14 seconds, and glassy conditions in the morning. The combined energy is sitting at 1261, which is strong. This is proper, clean surf for experienced surfers. The afternoon stays clean with a cross-off breeze and the swell bumps up to 7ft. Saturday is the standout of the early window.

Sunday the 16th takes a turn. The wind swings north and gets onshore, making a mess of things. The swell is still there, around 7ft to 8ft, but the quality is poor. That trend sticks through Monday and Tuesday as the wind stays cross or cross-off and the swell stays big, but the conditions are marginal at best. The energy is moderate to strong, but the wind is ruining it.

There is a bit of a dull patch mid-week, but things really clean up again on Friday the 21st of August. The morning is glassy, dead calm, with a 7ft SW swell at 11 seconds. The energy is strong at 1418 and the conditions are excellent for experienced surfers. That’s another good window.

Then on Saturday the 22nd, we get a massive but messy pulse. Swell hits 12ft to 13ft from the SW, with near gale-force winds. The energy is very strong at 4623 and 5492, but it’s blown out and dangerous. This is more for the kite crew than paddle surfers.

Sunday the 23rd cleans up again with a nice offshore breeze and a solid 10ft SW groundswell. The energy is still strong at 2978, and the conditions are excellent for experienced surfers. That’s a real gem.

The following week, from Monday the 24th, the swell drops off a bit. The 24th and 25th have cleaner conditions with smaller swell, but on Tuesday the 25th, we get a standout. The morning has an 8ft SW swell with a super long 17-second period, and the energy is very strong at 3455. The wind is light and cross-off, so it’s clean. The afternoon goes offshore and glassy with the same size swell and a 16-second period. This is another top-tier session, but remember, that long period groundswell can make beach breaks a bit too straight – at a reef like Boneyards, it’s going to be very good.

The rest of the week into the 30th is a mixed bag. The swell stays around 7ft to 10ft, but the wind is often onshore or strong, making conditions marginal. The energy is still moderate to strong, but you’ll need to pick your sessions carefully.

Overall, the best windows are Saturday the 15th, Friday the 21st, Sunday the 23rd, and Tuesday the 25th. That last one is the pick of the whole forecast, but it’s over a week out, so keep an eye on it.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Mon morning. Very mild (max 16°C on Sat night, min 13°C on Sat morning). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 17°C on Thu afternoon, min 12°C on Tue night). Winds decreasing (fresh winds from the SE on Tue night, light winds from the SE by Thu morning).

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
4
4
3
0
1
3
2
3
3
2
2
2
2
2
4
3
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
WSW
14
1.8
WSW
14
2.1
WSW
14
2.1
WSW
13
2
WSW
14
2.5
WSW
14
3.5
WSW
14
3
WSW
13
2.5
WSW
13
2.4
WSW
13
2.5
SW
12
3
SW
13
2.5
SW
12
2.3
SW
12
2.1
SW
12
2.1
SW
11
2.1
SW
12
2.1
SW
12
1.8
SW
12
Wave Graph
Metric surfscale
Energy kJ
1196
1161
1652
1581
1667
2801
3924
2767
2449
1965
1976
2796
2130
1550
1250
1073
1319
1189
826
Wind (km/h)
10
NNE
5
SE
10
SSE
10
NW
25
N
20
NNW
20
N
10
N
15
SSW
15
SSE
25
SE
30
SSE
25
SE
30
SE
30
SE
20
SE
15
SSE
20
SSE
15
SSE
Wind State
cross
glassy
cross-off
cross-on
cross-on
cross-on
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
High Tide
4:46AM1.51m
5:05PM1.64m
5:21AM1.43m
5:39PM1.55m
5:56AM1.33m
6:12PM1.43m
6:31AM1.21m
6:47PM1.29m
7:10AM1.09m
7:28PM1.15m
8:04AM0.99m
8:30PM1.04m
Low Tide
10:46PM0.04m
10:51AM0.05m
11:22PM0.10m
11:24AM0.14m
11:56PM0.19m
11:56AM0.25m
00:31AM0.30m
12:29PM0.38m
1:08AM0.42m
1:05PM0.51m
1:54AM0.54m
1:55PM0.63m
3:17AM0.62m
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:24
7:24
7:22
7:22
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:16
6:16
6:17
6:19
6:19
 mm
1
Temp °C
15
14
15
16
14
15
16
15
16
15
13
14
13
13
15
14
15
17
15
Feels °C
13
14
14
14
10
11
13
14
16
13
9
9
7
7
10
9
13
15
13
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Boneyards:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Boneyards surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest