Haardebaai Surf Break

Lat Long: 34.38° S 18.83° E

Haardebaai 48 hour detailed Surf Forecast

Issued: 7 pm 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's Haardebaai sea temperature is
15.9°C
0.6° 

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 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 8ft (2.5m), 13s period with WSW swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 10ft (3.0m), 13s period with SW swell.
  • Evening surf: Evening surf (18 Oct, local time) - 8ft (2.5m), 12s period with SW swell.

The current surf forecast for Haardebaai at 12AM is: 3.0m 12s primary swell from a Southwest direction and 0.5m 15s secondary swell from a West-southwest direction (forecast issued at 07:00pm October 17). The wind direction is predicted to be onshore.

Time (SAST) & DateWave HeightWave Period
Morning (18 Oct)8ft (2.5m)13s
Afternoon (18 Oct)10ft (3.0m)13s
Evening (18 Oct)8ft (2.5m)12s

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


Short Range Forecast

Some drizzle, heaviest during Mon morning. Very mild (max 17°C on Tue afternoon, min 12°C on Sat night). Winds increasing (light winds from the WNW on Mon morning, strong winds from the NW by Tue afternoon).

Sat
17
Sunday
18
Monday
19
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
0
0
1
0
1
1
2
3
3
3
2
2
2
2
Swell
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
3
SW
12
2.5
SW
13
2.5
WSW
13
3
SW
13
3
SW
13
2.5
SW
13
2.5
SW
13
2.5
SW
12
2.5
SW
12
2.4
SW
12
2.3
SW
12
2.2
SW
12
2.1
SW
12
2.1
SW
12
1.9
SW
11
1.9
SW
11
Wave Graph
Metric surfscale
Energy kJ
2256
2281
2281
2331
2377
1960
2407
2445
2319
2248
1922
1760
1632
1513
1313
1208
1111
898
882
Wind (km/h)
20
SSE
25
SSE
25
SE
30
ESE
25
ESE
25
SE
20
SE
20
SSE
20
S
20
S
15
SSW
15
SW
15
WSW
5
WNW
15
W
15
W
15
WSW
15
W
10
WNW
Wind State
cross-on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
6:50PM1.03m
7:59AM0.99m
8:29PM0.95m
10:07AM1.00m
10:37PM0.97m
Low Tide
1:15AM0.60m
2:11PM0.71m
3:11AM0.65m
4:44PM0.69m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
rain showers
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
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5:58
—
—
—
—
—
—
—
5:58
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
—
—
—
—
—
—
—
7:00
—
—
—
—
—
—
—
7:00
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
Temp °C
14
13
13
12
12
12
13
14
14
14
14
14
13
14
15
15
15
14
14
Feels °C
9
8
8
6
7
6
9
10
9
9
10
10
10
12
12
11
11
11
12
  • 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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