Haardebaai Surf Break

Lat Long: 34.38° S 18.83° E

Haardebaai 48 hour detailed Surf Forecast

Issued: 1 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Haardebaai sea temperature is
14.4° C
1.3° 

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 (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 8ft (2.5m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 8ft (2.5m), 12s period with SW swell.
  • Evening surf: Evening surf (19 Aug, local time) - 8ft (2.4m), 12s period with SW swell.

The current surf forecast for Haardebaai at 5AM is: 3.0m 12s primary swell from a Southwest direction and 0.5m 4s secondary swell from a East-southeast direction (forecast issued at 01:00am August 19). An open ocean swell of 0.2m 10s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (SAST) & DateWave HeightWave Period
Morning (19 Aug)8ft (2.5m)12s
Afternoon (19 Aug)8ft (2.5m)12s
Evening (19 Aug)8ft (2.4m)12s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Fri afternoon, min 11°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the E by Fri morning).

Wednesday
19
Thursday
20
Friday
21
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)
0
1
1
1
2
2
3
3
4
4
3
3
2
1
0
0
0
0
0
0
0
0
0
2
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
SW
12
3
SW
12
3
SW
12
2.5
SW
12
2.5
SW
12
2.5
SW
12
2.4
SW
12
2.5
SW
12
3
SW
12
3
SW
13
3.5
SW
13
3.5
SW
13
3
SW
13
3
SW
12
2.5
SW
12
2.5
SW
12
2.4
SW
12
2.2
SW
12
2.1
SW
11
2
SW
11
1.4
WSW
11
1.4
WSW
11
1.6
S
10
1.3
WSW
11
Wave Graph
Metric surfscale
Energy kJ
2507
2233
2196
1978
1866
1742
1665
1818
2294
3397
3874
3732
3165
2536
2073
1731
1610
1291
1127
947
466
458
545
426
Wind (km/h)
20
ESE
20
ESE
15
SE
15
SSE
10
SSW
10
SW
5
NNW
5
NW
0
WNW
0
NE
5
SE
10
SSE
15
S
15
SSE
25
SE
25
ESE
25
ESE
30
ESE
30
E
25
ESE
25
SE
20
SE
20
SSE
5
WSW
Wind State
cross-on
on
on
cross-on
cross-on
cross
glassy
glassy
glassy
glassy
on
on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
glassy
High Tide
7:08AM1.11m
7:26PM1.17m
8:01AM1.00m
8:27PM1.05m
9:44AM0.92m
10:24PM0.99m
Low Tide
1:06AM0.43m
1:03PM0.51m
1:52AM0.55m
1:52PM0.63m
3:15AM0.64m
3:46PM0.72m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:18
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:16
6:17
 mm
Temp °C
12
12
12
13
14
14
14
14
14
14
14
15
15
14
13
13
12
11
11
14
17
17
15
14
Feels °C
8
9
9
11
12
12
13
13
14
14
13
14
13
11
9
9
7
6
5
10
12
13
13
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 

FREE! Surf-Forecast.com widget for your website

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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