Boneyards Surf Break

Lat Long: 34.13° S 18.32° E

Boneyards Surf Forecast and Surf Report

Issued: 1 am 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Boneyards sea temperature is
14.1°C
1.6° 

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


Boneyards surf forecast from 2 Sep 2026:

  • Best quality surf: Wednesday 2 Sep, 11AM (local time) - 10ft (3.0m), 13s period, SW swell with cross-offshore winds.
  • Most powerful swell: Sunday 6 Sep, 8AM (local time) - 8ft (2.5m), 18s period, SW swell with 3,981 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 2 Sep, 11AM (local time) - 10ft (3.0m), 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 Wednesday (Sep 02) at 11AM. The primary swell is predicted to be 3.0m and 13s period. 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 2.5m 18s and forecast to arrive on Sunday (Sep 06) at 8AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 10s period and expected on Thursday (Sep 03) at 5PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Wed 2nd Sep)10ft (3.0m) 13s
Best Surf11AM (Wed 2nd Sep)10ft (3.0m) 13s
Most Powerful 8AM (Sun 6th Sep)8ft (2.5m) 18s

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


The Lowdown

G’day, Rusty here, checkin’ in for the only spot on the radar for this stretch: Boneyards. It’s a reef setup, intermediate level, and it breaks inconsistently, so don’t get your hopes up for a reliable run every day. That said, the first week has some real gems if you’re patient.

We start off Wednesday morning, September 2nd, with a solid 10 ft swell out of the SW, period at 13 seconds, and the water’s a bit colder than normal for the time of year at 57°. The combined energy is pumping hard at 3471, and with a light cross-offshore breeze from the S, it’s clean. This is top-tier for experienced surfers only—too big for beginners, and the crowd factor is a real possibility here, so expect company. Wednesday afternoon, the wind shifts and the quality drops off, so the morning is the window.

Thursday morning, September 3rd, sees a drop to 6 ft from the WSW, 12-second period, still clean with a cross-off breeze, but the energy’s down to 1126. It’s more manageable, but the wind picks up strong later in the day, so the morning’s your move.

The next few days, from Friday through Saturday, are a write-off—gale-force winds, tiny swell, and hard to paddle into. The surf just isn’t there for paddle surfing. You’d be better off looking at a kite setup if you’re desperate.

Now, Sunday, September 6th, is a standout. Morning: 8 ft from the SW, 18-second period, light offshore breeze, and the combined energy is a beast at 3723. This is a long-period groundswell, and it’s going to be straight and powerful at a beach break, but Boneyards is a reef, so it’ll handle it beautifully. Clean, excellent, and for experienced surfers only. Then Sunday afternoon: 7 ft, 16-second period, glassy conditions with a slight air. That’s your best session of the whole window—clean, near-perfect, and the energy is still strong at 2087. Crowds are likely, but it’s worth it.

Monday, September 7th, turns messy with cross-onshore winds, lumpy and choppy. Tuesday, September 8th, is small and marginal. Then Wednesday, September 9th, gives us a nice morning: 4 ft from the SW, 15-second period, clean, light cross-off breeze, energy at 1081. It’s a solid, clean option, but not a standout.

The next week, from September 10th onward, the pattern is more of the same: clean mornings with 7 ft to 5 ft swells, decent energy, but the wind stays light offshore or cross-off. The afternoons get windier and less reliable. The standout in the second week is Saturday, September 12th, with a 8 ft swell from the SSW, 14-second period, and a massive 3526 energy, but the wind is near gale-force, so it’s messy and not for the faint-hearted. Sunday, September 13th, has 12 ft offshore, but the wind is strong, making it hard to paddle into. The last few days of the window, from September 15th to 17th, drop off in quality—small, cross-on, or just messy with huge swell and poor conditions.

Best on offer? No doubt, Sunday, September 6th, morning and afternoon, and Wednesday, September 9th, morning. That’s where you want to be. The rest is either too small, too windy, or too messy. Keep your eyes on the forecast, cos it can change.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 15°C on Wed afternoon, min 12°C on Fri morning). Winds increasing (light winds from the NNW on Wed night, gales from the SE by Fri afternoon).

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Sun afternoon, min 12°C on Sat morning). Winds decreasing (strong winds from the ESE on Sat morning, calm by Sun afternoon).

Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
5
3
4
3
0
0
0
0
0
0
0
2
5
4
0
0
0
0
2
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SW
13
3
SW
13
2.3
WSW
13
1.7
WSW
12
1.3
WSW
12
1.1
WSW
12
0.8
WSW
11
0.6
WSW
11
0.7
WSW
11
0.8
SSW
10
0.3
SW
26
1.6
SW
21
2.5
SW
18
2.1
SW
16
1.9
SW
15
2
SW
14
1.9
SW
13
1.6
SW
12
1.1
SSW
11
0.9
SSW
11
0.8
WSW
13
Wave Graph
Metric surfscale
Energy kJ
3471
2723
1700
934
475
311
143
93
99
114
104
2113
3723
2087
1542
1408
1228
761
270
164
225
Wind (km/h)
15
S
15
SSW
10
NE
20
SSE
55
SE
60
SE
60
SE
65
SE
50
ESE
40
ESE
50
ESE
40
ESE
10
ESE
5
SSE
25
NNW
35
NNW
25
NNW
15
N
10
N
10
SW
15
SSW
Wind State
cross-off
cross
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
High Tide
6:18PM1.41m
6:48AM1.20m
7:10PM1.28m
7:55AM1.08m
8:30PM1.15m
9:46AM1.03m
10:28PM1.12m
11:38AM1.11m
00:04AM1.20m
12:47PM1.27m
1:06AM1.32m
1:35PM1.43m
1:53AM1.43m
Low Tide
11:59AM0.28m
00:39AM0.30m
12:46PM0.40m
1:38AM0.42m
1:54PM0.53m
3:14AM0.51m
3:57PM0.59m
5:14AM0.48m
5:54PM0.50m
6:32AM0.36m
7:02PM0.35m
7:23AM0.23m
7:50PM0.20m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:01
7:00
6:58
6:58
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:28
6:29
6:30
6:30
6:30
6:31
6:32
 mm
Temp °C
14
15
15
14
15
15
14
15
13
14
19
15
17
21
18
13
15
15
16
17
16
Feels °C
12
13
14
10
4
5
2
3
1
6
10
6
15
21
17
7
11
12
16
16
14
  • Map Icons:
  • Break
  • 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.

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.

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