Gansbaai Surf Break
Lat Long: 34.59° S 19.33° E

Gansbaai 48 hour detailed Surf Forecast

Weather Forecast for Gansbaai

Issued: 7 am 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Gansbaai sea temperature is
16.4° C

Normal for this time of year

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 (09 Jun):

  • Morning surf: Morning surf (09 Jun, local time) - 5.5ft (1.7m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (09 Jun, local time) - 6ft (1.8m), 12s period with SW swell.
  • Evening surf: Evening surf (09 Jun, local time) - 6ft (1.8m), 12s period with SW swell.

The current surf forecast for Gansbaai at 11AM is: 1.7m 12s primary swell from a Southwest direction (forecast issued at 07:00am June 09). An open ocean swell of 0.4m 10s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 3.

Time (SAST) & DateWave HeightWave Period
Morning (09 Jun)5.5ft (1.7m)12s
Afternoon (09 Jun)6ft (1.8m)12s
Evening (09 Jun)6ft (1.8m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Very mild (max 18°C on Thu afternoon, min 13°C on Tue night). Winds increasing (calm on Wed afternoon, strong winds from the WNW by Thu night).

Tuesday
9
Wednesday
10
Thursday
11
Fri
12
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
2 AM
Rating
(10 max)
3
3
3
2
2
3
3
3
3
3
3
3
3
3
3
2
1
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
SW
12
1.8
SW
12
1.7
SW
12
1.7
SW
12
1.8
SW
12
1.8
SW
12
2
SW
12
2.1
SW
12
2.1
SW
11
2.1
SW
11
2.2
SW
12
2.1
SW
12
2.1
SW
12
2.1
SW
12
2.1
SW
11
2.1
SW
11
2.2
SW
13
2
WSW
12
2.1
WSW
12
2.2
WSW
12
3
W
12
2.5
WSW
12
2.5
WSW
11
3.5
W
10
Wave Graph
Metric surfscale
Energy kJ
910
895
805
792
869
923
1052
1111
1147
1147
1247
1193
1121
1121
1083
1167
1480
1256
1217
1388
2340
1665
1575
2560
Wind (km/h)
5
ENE
5
E
5
SE
5
S
10
S
10
E
5
ENE
5
NE
5
NNW
5
NNW
5
NNE
5
SSW
0
S
5
E
5
ENE
10
WNW
20
WNW
20
NW
25
NW
35
WNW
35
WNW
25
NW
25
NW
30
WNW
Wind State
off
glassy
glassy
cross
cross
off
cross-off
cross-off
glassy
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:51AM1.12m
10:19PM1.33m
11:04AM1.17m
11:22PM1.40m
12:08PM1.26m
00:21AM1.48m
Low Tide
3:47PM0.49m
4:54AM0.40m
4:57PM0.46m
5:57AM0.30m
6:03PM0.39m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:45
7:45
7:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:37
5:37
 mm
1
Temp °C
15
15
15
16
15
14
14
14
13
13
15
16
15
15
15
15
14
15
17
18
17
17
16
15
Feels °C
15
15
15
16
14
13
14
13
13
12
14
15
15
15
15
13
11
11
11
11
11
12
11
10
Swell 1
Height (m)
Direction
Period (s)
1.8
SW
12
1.8
SW
12
1.7
SW
12
1.7
SW
12
1.8
SW
12
1.8
SW
12
2
SW
12
2.1
SW
12
2.1
SW
11
2.1
SW
11
2.2
SW
12
2.1
SW
12
2.1
SW
12
2.1
SW
12
2.1
SW
11
2.1
SW
11
2.2
SW
13
2
WSW
12
2.1
WSW
12
2.2
WSW
12
0.1
E
9
2.5
WSW
12
2.5
WSW
11
0.1
E
10
Energy kJ
910
895
805
792
869
923
1052
1111
1147
1147
1247
1193
1121
1121
1083
1167
1480
1256
1217
1388
2
1665
1575
2
Swell 2
Height (m)
Direction
Period (s)
0.4
ESE
11
0.4
ESE
11
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
SSW
12
0.2
S
11
0.2
S
11
0.2
E
9
0.4
E
9
0.1
E
9
0.1
E
10
Energy kJ
45
37
36
35
35
20
20
20
19
19
19
19
7
7
7
7
13
9
9
7
27
2
2
Swell 3
Height (m)
Direction
Period (s)
0.1
W
12
0.1
W
12
0.1
W
12
0.1
W
12
0.1
W
12
0.1
NW
12
0.1
NW
12
0.1
W
12
0.1
NW
11
0.2
W
7
0.2
W
7
0.1
W
8
0.1
W
8
0.2
E
9
0.2
E
9
0.2
E
9
Energy kJ
3
3
3
3
3
6
6
3
5
4
4
1
1
7
7
7
Wind waves
Height (m)
Direction
Period (s)
0.1
W
7
1.1
WNW
4
1.2
NW
5
1.4
NW
5
3
W
12
1.7
NW
6
1.8
NW
6
3.5
W
10
Energy kJ
1
49
68
115
2340
197
282
2560
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
2
2
4
4
2
Distance (km)
0
0
0
7
29
0
0
0
0
0
0
0
0
0
0
7
25
20
25
83
83
25
20
83
Best forecast wave conditions in Overberg
Rating
(10 max)
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
3
3
4
4
4
Best forecast wave conditions in South Africa
Rating
(10 max)
4
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
3
4
4
4
4
Header Global
Rating
(10 max)
9
8
8
6
5
6
5
5
5
5
7
7
7
9
9
9
7
6
7
6
6
5
5
5
  • 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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