Haardebaai Surf Break

Lat Long: 34.38° S 18.83° E

Haardebaai 48 hour detailed Surf Forecast

Issued: 1 am 14 Sep 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 (14 Sep):

  • Morning surf: Morning surf (14 Sep, local time) - 4.5ft (1.3m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (14 Sep, local time) - 3.5ft (1.1m), 12s period with SW swell.
  • Evening surf: Evening surf (14 Sep, local time) - 6ft (1.8m), 7s period with NW swell.

The current surf forecast for Haardebaai at 5AM is: 1.4m 13s primary swell from a Southwest direction (forecast issued at 01:00am September 14). An open ocean swell of 1.1m 10s is not directed at the surf break, a second open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (14 Sep)4.5ft (1.3m)12s
Afternoon (14 Sep)3.5ft (1.1m)12s
Evening (14 Sep)6ft (1.8m)7s

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


Short Range Forecast

Heavy rain (total 25mm), heaviest during Tue night. Very mild (max 18°C on Mon afternoon, min 12°C on Tue night). Winds decreasing (near gales from the NW on Tue afternoon, light winds from the SSE by Tue night).

Monday
14
Tuesday
15
Wednesday
16
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
0
0
0
0
1
1
0
0
0
0
0
0
0
1
4
0
1
0
0
0
0
0
0
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)
1.4
SW
13
1.4
SW
13
1.3
SW
12
1.1
SW
12
1.1
SW
12
1
SW
12
1
SW
12
1.8
NW
7
1.8
NW
6
0.8
SW
11
0.8
SW
11
2.2
NW
6
2.5
NW
7
1.5
SW
16
1.9
SW
15
2.5
SW
15
3
WSW
14
3
WSW
14
3
SW
13
2.4
SW
14
2.5
SW
13
1.9
WSW
13
1.6
SW
13
2.2
SW
13
Wave Graph
Metric surfscale
Energy kJ
663
643
496
374
361
268
306
284
236
171
165
366
595
1082
1606
2963
4102
3448
2682
2290
2275
1230
878
1708
Wind (km/h)
25
NNW
25
NNW
30
NNW
35
NW
40
NW
35
NNW
35
NNW
35
NNW
40
NNW
35
NNW
35
NNW
50
NW
55
NW
50
NW
50
NNW
25
NW
30
S
15
SSE
30
SSE
30
SE
30
SE
35
SE
40
ESE
35
ESE
Wind State
cross-off
cross-off
cross-off
off
off
off
off
cross-off
off
cross-off
off
off
off
off
off
off
cross-on
on
cross-on
on
on
on
on
on
High Tide
4:47AM1.47m
4:59PM1.55m
5:17AM1.37m
5:28PM1.42m
5:47AM1.26m
5:58PM1.29m
Low Tide
10:48AM0.16m
11:14PM0.17m
11:17AM0.26m
11:43PM0.29m
11:46AM0.38m
light rain
cloud
light rain
cloud
part cloud
cloud
clear
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
light rain
mod rain
mod rain
light rain
clear
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:45
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:34
6:35
6:36
 mm
1
1
1
10
9
4
Temp °C
16
16
16
17
18
17
17
16
15
15
15
16
17
16
15
14
12
13
14
14
15
14
14
14
Feels °C
12
12
11
11
11
11
11
11
8
9
9
7
7
7
6
10
7
9
7
7
8
6
6
6
  • 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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