Haardebaai Surf Break

Lat Long: 34.38° S 18.83° E

Haardebaai Surf Forecast and Surf Report

Issued: 7 am 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Haardebaai sea temperature is
15.2° C
0.3° 

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


Haardebaai surf forecast from 30 Jul 2026:

  • Best quality surf: Wednesday 5 Aug, 11PM (local time) - 11ft (3.5m), 14s period, WSW swell with offshore winds.
  • Most powerful swell: Thursday 6 Aug, 2PM (local time) - 13ft (4.0m), 13s period, SW swell with 5,341 kJ wave energy.
  • Next surfable swell (1★+): Saturday 1 Aug, 11AM (local time) - 4ft (1.2m), 14s period with SW swell.

Best Forecast Surf Conditions for Haardebaai this week:

The surf forecast for Haardebaai over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 01) at 11AM. The primary swell is predicted to be 1.2m and 14s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Haardebaai in the next 16 days are 4.0m 13s and forecast to arrive on Thursday (Aug 06) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 9s period and expected on Friday (Jul 31) at 8PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Sat 1st Aug)4ft (1.2m) 14s
Best Surf11PM (Wed 5th Aug)11ft (3.5m) 14s
Most Powerful 2PM (Thu 6th Aug)13ft (4.0m) 13s

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


The Lowdown

Alright, Rusty here again. Let's look at what's happening at Haardebaai in feet and miles per hour.

The next couple of days are a total loss. There's a solid SW groundswell coming, but the wind is just wrecking it. Thursday and Friday are all cross-onshore junk, with waves around 5ft down to 4ft. It's choppy and ugly. Don't bother.

The weekend starts to show some life. Saturday morning, the 1st of August, the wind finally dies. It's glassy, with a 4ft SW swell and a 14-second period. The energy is moderate (581). It's not big, but that clean surface will make it look way better than what we've been dealing with.

Sunday morning, the 2nd, is the best bet for the early part. We've got a light offshore breeze out of the WNW, 4ft of SW swell, and a 13-second period. That's clean, lined-up reef surf. The energy is moderate (533), but the wind is off, so the faces will be smooth. The water is sitting at 59°, which is about normal for this time of year.

Monday the 3rd and Tuesday the 4th get a bit mixed up with onshore winds again, but Tuesday morning does have another clean window with a light offshore and 5ft of SW swell. Worth a look.

Now, Wednesday the 5th of August is when the ocean wakes up. We're looking at a big, powerful SW groundswell. 12ft of swell with a 15-second period—that's a long period groundswell. The energy is strong (4703). The wind is a fresh offshore from the NNW, which is perfect for this reef. This is big, clean, and powerful. Experts only; 12ft at a reef is serious business. Crowds are listed as "sometimes," so you'll have some company.

Friday the 7th of August is another gem. The swell is still solid at 12ft, but the wind goes glassy, and the period is still a long 14 seconds. The energy is still very strong (4706). That morning, with a light offshore from the WNW, you'll have some of the cleanest, most powerful waves of the forecast. The afternoon is glassy, too. This is a top-tier session for the experienced crew.

The 8th of August Saturday gets blown out by a strong to near-gale offshore wind. 37 mph winds? That's too much, even for a reef. The surf will be clean but impossible to paddle into. Skip it.

The 9th through the 11th is a stormy mess. Rain, strong winds, and a lot of cross-onshore chop. The swell is still there, but the quality is gone. This is more kite-surfing weather.

The 12th of August (Wednesday) is a distant highlight. The morning is glassy again, with a massive 10ft SW groundswell and a very long 15-second period. The energy is extreme (4847). That's a very long period groundswell, which will be a freight train on the reef. Afternoon gets a light cross-onshore ripple, but still a solid 10ft at 16 seconds. This is a serious, expert-only swell.

The 14th of August (Friday morning) closes out the forecast nicely. A glassy morning, 7ft of WSW swell, and a 13-second period. The energy is still strong (1528). It's a much more manageable size, and it's clean. A good way to end the run.

So, to sum it up. The best of the best? Sunday the 2nd for a clean, manageable session. Then, for the big guns, Wednesday the 5th and Friday the 7th are the standouts for experienced surfers. The 12th of August is also a monster, but it's a long way off.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 22°C on Sat afternoon, min 14°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 19°C on Sun morning, min 12°C on Tue night). Wind will be generally light.

Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
1
2
1
1
2
1
2
1
1
2
2
0
0
2
3
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SW
13
1.5
SW
13
1.3
SW
13
1.2
SW
12
1.1
SW
12
0.7
WSW
16
1.2
SW
14
1.2
SW
13
1.2
SW
13
1.3
SW
13
1.3
WSW
12
1.5
SW
13
1.3
WSW
13
1.3
WSW
13
1.3
SW
12
1.4
SW
11
1.1
SW
11
1.1
SW
15
3.5
SW
15
3.5
SW
14
3.5
WSW
14
Wave Graph
Metric surfscale
Energy kJ
821
732
600
416
361
217
581
494
501
527
488
744
536
534
494
431
286
485
4703
4494
4868
Wind (km/h)
15
ESE
20
ESE
20
E
15
E
15
E
10
ENE
5
ESE
10
SSE
5
ESE
15
WNW
10
SW
5
ENE
5
SE
10
SE
5
NNW
15
NW
20
W
25
NNW
35
NNW
35
NNW
10
WSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
on
on
off
cross
glassy
on
on
glassy
off
cross-off
cross-off
cross-off
off
cross-off
High Tide
4:03PM1.50m
4:09AM1.45m
4:33PM1.54m
4:40AM1.44m
5:02PM1.55m
5:12AM1.41m
5:34PM1.54m
5:47AM1.36m
6:08PM1.50m
6:25AM1.29m
6:47PM1.43m
7:13AM1.20m
7:37PM1.34m
Low Tide
9:51AM0.13m
10:11PM0.22m
10:19AM0.11m
10:42PM0.20m
10:47AM0.12m
11:13PM0.20m
11:16AM0.15m
11:46PM0.22m
11:48AM0.21m
00:24AM0.26m
12:24PM0.29m
1:08AM0.32m
1:09PM0.38m
2:06AM0.40m
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:39
7:39
7:37
7:37
7:35
7:35
7:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:02
6:02
6:04
6:05
6:06
6:06
 mm
3
Temp °C
15
19
16
18
21
19
20
22
20
19
19
16
17
17
17
15
17
14
13
15
15
Feels °C
12
15
11
13
17
15
16
19
17
15
15
15
15
14
15
11
13
11
7
8
8
  • Map Icons:
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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 Haardebaai Surf forecast

The above surf forecast table for Haardebaai provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Haardebaai can be found by selecting the local surf guide option on the grey menu. Our Haardebaai 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 (Haardebaai) 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 Haardebaai 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 Overberg? If you are looking for accommodation near Haardebaai, camping, hotels and holiday cottages in Overberg, consider staying in Grabouw which is 30 km (19 miles) away. Other places in and around Overberg where you can find information about places to rent, and car hire include Hermanus which is 37 km (23 miles) away, Stellenbosch, Kayamnandi and Bellville.

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