Gansbaai Surf Break

Lat Long: 34.59° S 19.33° E

Gansbaai 48 hour detailed Surf Forecast

Issued: 7 am 23 Oct 2026 (local time)

Forecast update in  hr  min

Today's Gansbaai sea temperature is
16.2°C
0.5° 

Gansbaai surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Gansbaai today (23 Oct):

  • Morning surf: Morning surf (23 Oct, local time) - 8ft (2.5m), 12s period with SSW swell.
  • Afternoon surf: Afternoon surf (23 Oct, local time) - 7ft (2.2m), 11s period with SSW swell.
  • Evening surf: Evening surf (23 Oct, local time) - 6ft (1.9m), 11s period with SSW swell.

The current surf forecast for Gansbaai at 3PM is: 2.2m 11s primary swell from a South-southwest direction and 0.6m 10s secondary swell from a West direction (forecast issued at 07:00am October 23). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (23 Oct)8ft (2.5m)12s
Afternoon (23 Oct)7ft (2.2m)11s
Evening (23 Oct)6ft (1.9m)11s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Fri morning, min 14°C on Fri morning). Wind will be generally light.

Friday
23
Saturday
24
Sunday
25
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)
4
4
4
3
1
1
1
0
2
2
1
1
2
2
2
2
2
2
0
0
0
0
1
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
SSW
12
2.5
SSW
12
2.5
SSW
12
2.2
SSW
11
2.1
SSW
11
1.9
SSW
11
1.8
SSW
11
1.6
SSW
11
1.7
SSW
11
1.5
SSW
10
1.1
SW
10
1.1
SW
10
1.1
SW
10
1.1
SW
10
1.1
SW
10
1.2
SW
9
1.1
SW
10
1
SSW
9
1
SSW
9
0.9
SSW
9
0.9
SSW
9
0.9
SSW
9
0.9
SW
9
Wave Graph
Metric surfscale
Energy kJ
1813
1837
1596
1274
1068
878
745
595
610
494
265
229
229
220
240
251
211
172
168
135
135
135
110
Wind (km/h)
15
ENE
15
ENE
5
E
10
SW
15
W
15
WNW
15
WNW
10
W
5
WSW
0
S
10
SSW
15
S
15
S
10
SSE
15
ENE
10
ESE
10
ESE
10
ESE
20
SSE
25
SE
30
SE
25
ESE
20
ESE
Wind State
cross-off
cross-off
glassy
cross-on
on
on
cross-on
on
on
glassy
cross
cross
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
1:19PM1.52m
1:43AM1.44m
1:53PM1.63m
2:19AM1.53m
2:28PM1.71m
Low Tide
7:10AM0.30m
7:40PM0.17m
7:44AM0.21m
8:13PM0.06m
8:18AM0.14m
8:47PM-0.01m
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
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5:50
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5:48
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
7:02
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7:04
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7:04
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 mm
—
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Temp °C
13
14
19
19
17
16
17
16
16
17
17
18
17
16
16
15
15
16
18
18
17
16
16
Feels °C
11
11
18
17
14
14
16
16
16
19
17
16
15
15
15
14
14
15
15
14
12
13
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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