Big Bay Surf Break
Lat Long: 33.79° S 18.46° E

Big Bay 48 hour detailed Surf Forecast

Weather Forecast for Big Bay

Issued: 1 am 07 Jun 2026 (local time)

Forecast update in  hr  min

Today's Big Bay sea temperature is
14.7° C

1.6°C colder than average for this time of year

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


How big are the waves at Big Bay today (07 Jun):

  • Morning surf: Morning surf (07 Jun, local time) - 4ft (1.2m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (07 Jun, local time) - 7ft (2.1m), 14s period with WSW swell.
  • Evening surf: Evening surf (07 Jun, local time) - 7ft (2.2m), 14s period with WSW swell.

The current surf forecast for Big Bay at 6AM is: 1.5m 11s primary swell from a West-southwest direction and 1.0m 14s secondary swell from a West-southwest direction (forecast issued at 01:00am June 07). The wind direction is predicted to be glassy and the swell rating is 3.

Time (SAST) & DateWave HeightWave Period
Morning (07 Jun)4ft (1.2m)13s
Afternoon (07 Jun)7ft (2.1m)14s
Evening (07 Jun)7ft (2.2m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 17°C on Sun afternoon, min 14°C on Sun morning). Wind will be generally light.

Sunday
7
Monday
8
Tuesday
9
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)
2
3
2
4
3
4
4
4
3
3
3
4
3
4
4
4
4
3
3
3
3
3
4
4
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)
1.7
WSW
11
1.6
WSW
11
1.2
SW
13
1.9
WSW
13
1.9
WSW
13
2.1
WSW
14
2.2
WSW
14
2.2
WSW
14
2.4
WSW
13
2.4
WSW
13
2.3
SW
13
2.3
SW
13
2.4
SW
13
2.3
SW
13
2.1
SW
13
2
SW
13
1.9
SW
12
1.8
SW
12
1.8
SW
12
1.7
SW
12
1.8
SW
12
1.8
SW
12
1.9
SW
12
2.1
SW
12
Wave Graph
Metric surfscale
Energy kJ
724
581
509
1245
1264
1676
1800
1805
2003
1974
1838
1838
1903
1750
1435
1245
1010
910
895
805
855
923
997
1111
Wind (km/h)
5
NNE
5
NNE
10
NNE
5
NNE
5
WNW
5
WSW
0
N
5
NE
10
WNW
10
WNW
10
N
5
N
5
WNW
5
NNW
5
ESE
5
ESE
5
SE
5
SE
5
SE
10
SSE
10
SSW
10
S
10
SE
10
ESE
Wind State
cross
cross-off
cross
cross-off
on
glassy
glassy
cross-off
on
on
cross
glassy
on
glassy
glassy
glassy
glassy
off
off
cross-off
cross-off
cross-off
off
off
High Tide
7:33AM1.10m
8:14PM1.23m
8:40AM1.08m
9:15PM1.25m
9:54AM1.09m
10:19PM1.29m
Low Tide
1:32AM0.50m
1:38PM0.44m
2:36AM0.49m
2:39PM0.47m
3:46AM0.45m
3:48PM0.47m
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:45
7:45
7:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:44
5:44
 mm
Temp °C
14
14
14
16
17
16
16
17
16
15
15
15
14
15
14
14
14
14
14
15
17
16
15
14
Feels °C
12
11
11
13
14
14
14
14
13
12
13
13
13
15
14
14
13
13
13
14
16
14
13
13
Swell 1
Height (m)
Direction
Period (s)
1.7
WSW
11
1.6
WSW
11
1.4
WSW
11
1.9
WSW
13
1.9
WSW
13
2.1
WSW
14
2.2
WSW
14
2.2
WSW
14
2.4
WSW
13
2.4
WSW
13
2.3
SW
13
2.3
SW
13
2.4
SW
13
2.3
SW
13
2.1
SW
13
2
SW
13
1.9
SW
12
1.8
SW
12
1.8
SW
12
1.7
SW
12
1.8
SW
12
1.8
SW
12
1.9
SW
12
2.1
SW
12
Energy kJ
724
581
436
1245
1264
1676
1800
1805
2003
1974
1838
1838
1903
1750
1435
1245
1010
910
895
805
855
923
997
1111
Swell 2
Height (m)
Direction
Period (s)
0.3
SSE
10
0.9
WSW
14
1.2
SW
13
0.1
SE
9
0.1
SE
9
0.2
SSE
12
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.4
SSW
5
0.1
NW
12
0.1
NW
12
0.1
NW
12
0.1
NW
12
0.1
NW
12
0.1
NW
12
0.1
NW
12
0.1
NW
12
Energy kJ
19
328
509
3
3
14
7
7
7
7
7
8
6
6
6
6
6
6
6
6
Swell 3
Height (m)
Direction
Period (s)
0.1
W
15
0.2
SSE
9
0.2
SSE
9
0.1
W
14
0.2
SSE
9
Energy kJ
4
9
8
4
8
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
4
4
Distance (km)
2
0
2
0
20
0
0
0
29
29
2
0
10
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Cape Town
Rating
(10 max)
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
4
4
4
Best forecast wave conditions in South Africa
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
4
4
4
Header Global
Rating
(10 max)
8
6
7
7
8
8
8
9
9
7
6
6
5
9
6
9
7
9
8
7
6
5
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
How to use the Wavefinder

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