Haardebaai Surf Break

Lat Long: 34.38° S 18.83° E

Haardebaai 48 hour detailed Surf Forecast

Issued: 7 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Haardebaai sea temperature is
14.7°C
1.0° 

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


How big are the waves at Haardebaai today (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 6.5ft (2.0m), 12s period with WSW swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 6.5ft (2.0m), 11s period with SW swell.
  • Evening surf: Evening surf (31 Aug, local time) - 6ft (1.9m), 11s period with SW swell.

The current surf forecast for Haardebaai at 3PM is: 2.0m 11s primary swell from a Southwest direction (forecast issued at 07:00am August 31). An open ocean swell of 0.1m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (31 Aug)6.5ft (2.0m)12s
Afternoon (31 Aug)6.5ft (2.0m)11s
Evening (31 Aug)6ft (1.9m)11s

Table - waves today at Haardebaai. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 16°C on Wed afternoon, min 10°C on Mon morning). Wind will be generally light.

Monday
31
Tuesday
1
Wednesday
2
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
1
0
0
1
3
3
3
3
4
4
4
3
4
4
4
4
3
3
2
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
SW
12
2
WSW
12
2
WSW
11
1.9
SW
11
2.1
SW
11
1.8
SW
11
2.3
SW
11
2.4
SW
11
2.5
SW
12
3
SW
13
3
SW
13
3
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
14
3.5
SW
14
3.5
SW
14
3
SW
13
3
SW
13
3
SW
13
3
SW
13
2.5
SW
13
2.5
SW
13
Wave Graph
Metric surfscale
Energy kJ
1256
1082
1045
927
1008
729
1317
1473
1999
2522
2917
3364
3732
3890
3949
4022
3809
3609
3420
3000
2682
2386
2207
Wind (km/h)
15
ESE
15
SE
15
SSE
15
S
15
SSW
5
S
0
ESE
0
ENE
0
SSW
5
NE
10
NW
15
NW
15
W
15
WSW
10
N
5
N
5
E
5
ENE
10
SE
15
S
10
SSE
10
ESE
10
ESE
Wind State
on
on
on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
off
off
cross-off
cross-off
cross-off
glassy
glassy
cross-on
on
cross-on
cross-on
on
cross-on
High Tide
5:03PM1.62m
5:21AM1.43m
5:37PM1.54m
6:00AM1.33m
6:17PM1.43m
Low Tide
10:48AM0.10m
11:18PM0.11m
11:21AM0.18m
11:54PM0.19m
11:58AM0.28m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:03
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:24
6:24
6:25
 mm
Temp °C
11
10
12
13
13
12
12
12
12
12
13
14
14
14
14
14
14
14
15
16
15
15
15
Feels °C
8
7
8
10
10
11
11
11
12
11
11
12
11
12
12
13
14
13
13
14
14
14
14
  • 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 

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