Haardebaai Surf Break

Lat Long: 34.38° S 18.83° E

Haardebaai Surf Forecast and Surf Report

Issued: 7 pm 11 Jul 2026 (local time)

Forecast update in  hr  min

Today's Haardebaai sea temperature is
15.1° C
0.6° 

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


Haardebaai surf forecast from 12 Jul 2026:

  • Best quality surf: Wednesday 15 Jul, 2PM (local time) - 6.5ft (2.0m), 16s period, SW swell with offshore winds.
  • Most powerful swell: Wednesday 15 Jul, 11PM (local time) - 11ft (3.5m), 14s period, SW swell with 4,542 kJ wave energy.
  • Next surfable swell (1★+): Monday 13 Jul, 2PM (local time) - 2.5ft (0.8m), 10s period with SSW 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 Monday (Jul 13) at 2PM. The primary swell is predicted to be 0.8m and 10s 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 3.5m 14s and forecast to arrive on Wednesday (Jul 15) 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 2.1m 7s period and expected on Sunday (Jul 12) at 5AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Mon 13th Jul)2.5ft (0.8m) 10s
Best Surf 2PM (Wed 15th Jul)6.5ft (2.0m) 16s
Most Powerful11PM (Wed 15th Jul)11ft (3.5m) 14s

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


Alright folks, Rusty here. Let’s have a look at what’s cooking at Haardebaai over the next couple of weeks. It’s a reef setup, so it’s got that in its favour, but we’re going to have to be patient.

The first few days are a write-off. Sunday through Monday is a total mess with onshore winds and weak, choppy swell. Nothing for a surfer to get excited about. Around Tuesday the 14th, the wind swings offshore and we see a tiny 2ft to 3ft groundswell from the SW, but it’s just too small to get the heart pumping. That’s a wait-and-see session.

Now, Wednesday the 15th morning is where it starts to get interesting. The wind is light offshore out of the NW, and we’ve got a 4ft SSW groundswell with a very long period of 17 seconds riding in. The combined energy is solid (1168), and it’s going to be clean. The water temp is about average for this time of year at Haardebaai, so no surprises there. This is a proper session for the experienced crew—that long period will make it fat and lined up over the reef, but it’s still a bit small for the heavier stuff.

But the real standout? Thursday the 16th. That’s the day. Morning sees a 10ft SW groundswell, period 13 seconds, and clean offshore wind from the NW. The energy is pumping (2764), and it’s solidly in the expert-only zone. This is a big, powerful reef wave. The afternoon is slightly smaller at 8ft, but still well overhead and clean. If you’re a confident surfer, that’s your window. Crowds are *sometimes* an issue here, so expect a few others with the same idea.

After that, the wind goes to hell again Friday and Saturday the 17th and 18th, with strong onshore and cross-onshore conditions ruining the 6ft to 8ft swell. Not worth paddling out.

We get a little breather on Sunday the 19th with clean offshore wind and a 3ft SW groundswell, but it’s small and ordinary. Monday the 20th is a washout with rain.

Now, look ahead to Wednesday the 23rd. This is a late call but it’s a beauty. Glassy conditions, 10ft SW groundswell, and massive energy (3822). That’s a serious groundswell, and it’s going to be clean. Keep an eye on the wind forecast, but if it holds, that’s an expert-level day at the reef.

The final days of the month get windy and messy again, with strong offshore winds that make paddling a nightmare. But Monday the 27th morning brings a nice surprise: glassy conditions, 6ft SW groundswell, and clean energy (1660). That’s a fun, manageable size for a goodbye wave.

So, if you’re after one standout, lock in Thursday the 16th. If you’re feeling lucky and want a bigger, cleaner bomb, keep Wednesday the 23rd on your radar. It’s a long way out, but the potential is there.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 18°C on Sun afternoon, min 13°C on Sat night). Winds decreasing (fresh winds from the E on Sat night, calm by Mon afternoon).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 17°C on Thu afternoon, min 13°C on Fri afternoon). Winds increasing (calm on Wed night, fresh winds from the ESE by Fri afternoon).

Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Sat
18
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
1
1
1
0
1
3
3
4
4
3
2
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SSW
11
1.3
SSW
11
1.2
SSW
11
1
SSW
10
0.9
SSW
10
0.8
SSW
10
0.8
W
12
0.6
SW
16
0.8
W
10
0.8
W
9
1.3
SW
17
3
SW
15
3.5
SW
14
3
SW
13
2.4
SW
13
3
SW
12
2.5
SSW
11
2.5
SSW
11
1.8
SW
11
1.9
SW
14
1.6
SW
13
Wave Graph
Metric surfscale
Energy kJ
665
394
302
198
154
105
174
157
123
107
929
4301
4314
2764
1975
2190
1822
1656
831
1443
919
Wind (km/h)
30
E
25
E
20
ESE
15
E
5
E
5
ESE
5
N
15
NW
15
W
15
NNW
10
NW
5
SW
5
E
15
NW
15
WNW
15
S
30
ESE
35
ESE
35
E
30
E
15
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-off
off
cross-off
off
off
cross
glassy
off
off
cross-on
on
on
cross-on
cross-on
cross-on
High Tide
1:04AM1.43m
1:49PM1.37m
2:03AM1.51m
2:40PM1.48m
2:55AM1.57m
3:28PM1.57m
3:42AM1.58m
4:12PM1.63m
4:28AM1.56m
4:56PM1.64m
5:11AM1.50m
5:37PM1.61m
5:53AM1.40m
6:18PM1.54m
Low Tide
7:36AM0.18m
7:54PM0.27m
8:28AM0.09m
8:49PM0.17m
9:15AM0.02m
9:38PM0.11m
9:59AM-0.00m
10:26PM0.08m
10:41AM0.01m
11:11PM0.10m
11:21AM0.07m
11:55PM0.16m
12:00PM0.16m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:50
7:48
7:48
7:48
7:48
7:48
7:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:50
5:50
5:51
5:51
5:52
5:52
5:52
5:53
 mm
Temp °C
14
14
18
16
15
16
16
15
16
15
16
16
15
15
17
17
14
13
12
13
18
Feels °C
8
9
14
12
13
15
15
12
13
12
15
15
15
14
15
16
9
7
5
7
15
  • 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 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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