Haardebaai Surf Break

Lat Long: 34.38° S 18.83° E

Haardebaai 48 hour detailed Surf Forecast

Issued: 1 am 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Haardebaai sea temperature is
14.2° C
1.5° 

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 (17 Aug):

  • Morning surf: Morning surf (17 Aug, local time) - 10ft (3.0m), 13s period with WSW swell.
  • Afternoon surf: Afternoon surf (17 Aug, local time) - 8ft (2.5m), 13s period with WSW swell.
  • Evening surf: Evening surf (17 Aug, local time) - 8ft (2.5m), 13s period with WSW swell.

The current surf forecast for Haardebaai at 9AM is: 3.0m 13s primary swell from a West-southwest direction (forecast issued at 01:00am August 17). An open ocean swell of 0.3m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (17 Aug)10ft (3.0m)13s
Afternoon (17 Aug)8ft (2.5m)13s
Evening (17 Aug)8ft (2.5m)13s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon afternoon. Very mild (max 17°C on Mon morning, min 12°C on Tue night). Wind will be generally light.

Monday
17
Tuesday
18
Wednesday
19
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
3
3
2
3
4
3
4
4
4
4
2
2
1
0
0
0
1
2
3
2
3
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)
3
WSW
14
3
WSW
13
3
WSW
13
3
WSW
13
2.5
WSW
13
2.5
WSW
13
2.5
WSW
13
2.5
WSW
13
2.4
WSW
13
2.5
WSW
13
2.2
SW
12
1.9
WSW
12
2.5
SW
13
3
SW
13
3
SW
12
3
SW
12
3
SW
12
3
SW
12
2.5
SW
12
2.5
SW
12
2.5
SW
12
2.5
SW
12
2.3
SW
12
2.3
SW
12
Wave Graph
Metric surfscale
Energy kJ
3489
3000
2846
2658
2477
2187
2220
2116
1995
1974
1510
1025
2179
2771
2683
2436
2397
2233
2078
1978
1771
1742
1576
1602
Wind (km/h)
20
NNW
25
NNW
25
N
30
NNW
25
WNW
20
W
15
NW
10
WNW
5
WSW
5
SSW
5
SE
10
SE
15
SE
25
SSE
25
SE
20
ESE
20
ESE
15
ESE
10
SSE
10
SW
10
WNW
15
W
10
NW
5
NW
Wind State
cross-off
cross-off
cross-off
off
off
cross-off
off
off
cross-off
glassy
on
on
on
on
on
cross-on
cross-on
cross-on
on
cross
cross-off
cross-off
off
off
High Tide
5:55AM1.34m
6:12PM1.45m
6:30AM1.23m
6:46PM1.31m
7:08AM1.11m
7:26PM1.17m
Low Tide
11:56PM0.19m
11:56AM0.25m
00:30AM0.31m
12:28PM0.38m
1:06AM0.43m
1:03PM0.51m
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:15
 mm
1
1
Temp °C
15
15
16
17
17
14
15
15
14
14
14
14
15
14
13
13
12
12
12
13
14
14
14
14
Feels °C
11
10
11
12
13
10
13
14
13
14
14
12
12
9
8
9
9
10
10
11
12
11
12
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 

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Haardebaai 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.


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