Haardebaai Surf Break

Haardebaai 48 hour detailed Surf Forecast

Lat Long: 34.38° S 18.83° E

Issued: 1 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Haardebaai sea temperature is
15.4° C

Slightly cooler than normal

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 (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 8ft (2.5m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 7.5ft (2.3m), 14s period with SW swell.
  • Evening surf: Evening surf (18 Jun, local time) - 7.5ft (2.3m), 13s period with SW swell.

The current surf forecast for Haardebaai at 7PM is: 2.3m 13s primary swell from a Southwest direction and 0.7m 4s secondary swell from a Southeast direction (forecast issued at 01:00pm June 18). An open ocean swell of 0.2m 7s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (SAST) & DateWave HeightWave Period
Morning (18 Jun)8ft (2.5m)15s
Afternoon (18 Jun)7.5ft (2.3m)14s
Evening (18 Jun)7.5ft (2.3m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 24°C on Sat afternoon, min 13°C on Fri morning). Winds decreasing (fresh winds from the ESE on Fri morning, calm by Sat morning).

Thu
18
Friday
19
Saturday
20
Sun
21
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
2 AM
5 AM
8 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1
1
1
1
2
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)
2.5
SW
14
2.5
SW
14
2.3
SW
14
2.3
SW
13
2.3
SW
13
2.1
SW
13
1.8
SW
12
1.8
SW
12
1.4
SW
12
1
SW
15
1.3
SSW
12
1.4
SW
13
1.5
SW
13
1.6
SW
12
1.6
SW
12
1.6
SW
12
1.6
SW
12
1.6
SW
12
1.4
SW
11
1.2
WSW
11
1.2
WSW
11
1.1
SW
15
1.7
SW
14
1.9
SW
14
Wave Graph
Metric surfscale
Energy kJ
2680
2458
2006
1749
1834
1491
1009
1025
597
424
488
700
723
736
700
644
660
660
501
335
329
550
1196
1311
Wind (km/h)
30
SE
25
SE
30
SE
30
ESE
30
ESE
35
ESE
30
E
35
ESE
35
E
30
ESE
25
ESE
20
E
15
E
15
E
15
ENE
10
NE
5
E
10
SE
10
SE
10
ESE
10
ESE
10
ESE
10
SE
5
ESE
Wind State
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
glassy
on
on
on
cross-on
cross-on
on
cross-on
High Tide
6:01PM1.51m
6:18AM1.35m
6:52PM1.45m
7:12AM1.24m
7:46PM1.38m
Low Tide
11:43AM0.13m
00:18AM0.24m
12:30PM0.22m
1:14AM0.32m
1:20PM0.32m
2:15AM0.39m
clear
part cloud
clear
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
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>
7:50
7:50
7:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:40
5:40
5:42
 mm
Temp °C
15
17
17
15
15
15
14
13
15
18
19
17
18
18
19
20
22
24
24
21
21
20
19
19
Feels °C
10
12
11
10
10
10
9
7
9
13
14
13
15
15
15
16
19
20
21
18
18
17
17
17
Swell 1
Height (m)
Direction
Period (s)
2.5
SW
14
2.5
SW
14
2.3
SW
14
2.3
SW
13
2.3
SW
13
2.1
SW
13
1.8
SW
12
1.8
SW
12
1.4
SW
12
1.1
SW
12
1.3
SSW
12
1.4
SW
13
1.5
SW
13
1.6
SW
12
1.6
SW
12
1.6
SW
12
1.6
SW
12
1.6
SW
12
1.4
SW
11
1.2
WSW
11
1.2
WSW
11
1.1
SW
15
1.7
SW
14
1.9
SW
14
Energy kJ
2680
2458
2006
1749
1834
1491
1009
1025
597
325
488
700
723
736
700
644
660
660
501
335
329
550
1196
1311
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
7
0.2
ESE
7
0.2
ESE
7
0.1
SW
20
0.1
SW
20
0.7
SW
13
0.7
SW
16
1
SSW
13
1.1
WSW
12
1.1
WSW
12
1
WSW
12
0.7
WSW
12
1
SE
6
0.8
ESE
6
0.6
ESE
6
0.4
SW
16
0.4
SW
16
0.5
SW
15
0.7
S
8
0.8
SW
15
1.1
SW
11
0.5
S
8
0.5
SSE
8
Energy kJ
5
5
5
15
15
175
274
362
353
333
269
142
78
47
22
91
91
110
69
309
278
35
37
Swell 3
Height (m)
Direction
Period (s)
0.5
SW
18
0.9
SW
16
0.8
SSW
16
1
SW
15
0.7
SW
15
0.1
SW
18
0.3
SW
18
0.3
SW
18
0.3
WSW
11
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SE
6
0.6
SW
15
0.7
S
9
0.6
SSE
8
0.2
ESE
7
0.1
SE
11
Energy kJ
150
376
326
424
220
13
49
49
24
91
91
66
10
137
76
55
5
5
Wind waves
Height (m)
Direction
Period (s)
0.8
SE
4
0.6
SE
4
0.6
SE
3
0.8
SE
4
1
SE
4
1.4
SE
5
1.6
SE
5
1.8
SE
6
1.8
SE
6
1.7
SE
6
1.7
SE
6
1.5
SE
6
1.2
SE
6
1.5
ESE
6
1.2
ESE
6
Energy kJ
18
10
7
19
35
99
129
186
202
191
212
170
112
167
103
Nearest Offshore or Glassy
Rating
(10 max)
4
4
2
3
3
3
3
2
2
3
3
2
3
2
2
3
2
2
2
2
2
2
3
3
Distance (km)
52
52
23
19
19
19
19
19
19
8
8
19
4
4
4
7
0
4
4
4
4
4
4
4
Best forecast wave conditions in Overberg
Rating
(10 max)
4
4
4
3
3
3
3
2
2
3
3
2
3
2
3
3
3
2
3
3
2
2
4
4
Best forecast wave conditions in South Africa
Rating
(10 max)
4
4
4
4
4
4
4
4
4
3
4
4
4
4
4
3
3
3
3
3
3
3
4
4
Header Global
Rating
(10 max)
9
9
5
5
5
5
5
6
6
7
5
4
7
6
5
5
4
5
5
5
5
9
9
9
  • 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
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