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: 7 pm 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Big Bay sea temperature is
16.0° C

Normal 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 (04 Jun):

  • Morning surf: Morning surf (04 Jun, local time) - 3.5ft (1.1m), 11s period with SW swell.
  • Afternoon surf: Afternoon surf (04 Jun, local time) - 3.5ft (1.1m), 11s period with SW swell.
  • Evening surf: Evening surf (04 Jun, local time) - 3.5ft (1.0m), 11s period with SW swell.

The current surf forecast for Big Bay at 12AM is: 2.0m 9s primary swell from a South-southeast direction and 1.3m 12s secondary swell from a Southwest direction, 0.4m 10s secondary swell from a West direction (forecast issued at 07:00pm June 03). The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (04 Jun)3.5ft (1.1m)11s
Afternoon (04 Jun)3.5ft (1.1m)11s
Evening (04 Jun)3.5ft (1.0m)11s

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 16°C on Thu afternoon, min 12°C on Fri morning). Winds decreasing (fresh winds from the SE on Wed night, calm by Fri night).

Wed
3
Thursday
4
Friday
5
Sat
6
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
5 AM
8 AM
11 AM
2 PM
Rating
(10 max)
1
2
2
0
1
1
1
1
0
1
2
2
2
2
2
1
1
2
3
3
2
1
1
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)
1.6
SW
12
2.5
SSE
8
2
SSE
9
1.3
SW
12
1.2
SW
12
1.1
SW
11
1.1
SW
11
1.1
SW
11
1.1
SW
11
1
SW
11
0.9
SW
11
0.9
SW
11
0.9
SW
11
0.9
SW
11
0.5
SW
16
0.6
SW
15
0.7
SW
15
0.9
WSW
14
1.1
SW
14
1.1
SW
13
1.2
WSW
13
1.2
WSW
13
1.1
WSW
12
1
WSW
12
Wave Graph
Metric surfscale
Energy kJ
700
691
651
455
389
331
320
314
268
233
198
198
169
166
127
181
220
357
437
458
465
451
377
304
Wind (km/h)
40
SSE
35
SE
30
SSE
35
SE
35
SE
25
SE
30
SE
30
SE
30
SE
20
SE
15
SE
15
SE
10
ESE
10
E
5
ENE
5
WNW
5
SW
5
SSE
5
E
5
ENE
5
N
5
NNW
10
N
15
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
on
cross-on
glassy
off
cross-off
cross
cross-on
cross-on
cross-on
High Tide
5:11PM1.30m
5:15AM1.26m
5:50PM1.27m
5:53AM1.21m
6:32PM1.25m
6:38AM1.15m
Low Tide
11:14PM0.40m
11:29AM0.30m
11:53PM0.44m
12:06PM0.35m
00:38AM0.48m
12:48PM0.39m
cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:43
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:44
5:44
5:44
 mm
Temp °C
15
14
14
14
14
14
15
16
16
14
13
13
13
12
14
16
14
14
13
13
13
12
14
15
Feels °C
8
7
8
6
7
8
8
9
9
9
9
9
10
9
11
14
12
12
10
10
11
10
11
12
Swell 1
Height (m)
Direction
Period (s)
1.6
SW
12
1.5
SW
12
1.3
SW
12
1.3
SW
12
1.2
SW
12
1.1
SW
11
1.1
SW
11
1.1
SW
11
1.1
SW
11
1
SW
11
0.9
SW
11
0.9
SW
11
0.9
S
8
0.9
SW
11
0.7
S
7
0.7
SW
10
0.7
SW
15
0.9
WSW
14
1.1
SW
14
1.1
SW
13
1.2
WSW
13
1.2
WSW
13
1.1
WSW
12
1
WSW
12
Energy kJ
700
635
511
455
389
331
320
314
268
233
198
198
100
166
53
108
220
357
437
458
465
451
377
304
Swell 2
Height (m)
Direction
Period (s)
0.4
W
10
0.4
W
10
0.4
W
10
0.4
W
10
0.3
W
10
0.3
W
10
0.3
W
10
0.3
W
10
0.3
W
10
0.3
W
11
0.3
SSW
14
0.2
SSW
13
0.9
SW
11
0.8
S
8
0.6
SSW
11
0.6
SW
15
0.6
SW
10
0.6
SW
10
0.5
S
7
0.3
SSE
16
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
Energy kJ
34
33
33
33
18
18
18
19
19
20
38
18
169
78
78
181
82
61
25
48
48
46
46
46
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
16
0.2
SSW
14
0.2
W
10
0.2
W
10
0.3
SSE
10
0.4
SW
17
0.5
SW
16
0.6
S
7
0.6
S
7
0.5
S
7
0.3
SSE
16
0.1
S
10
Energy kJ
10
21
8
8
21
70
127
37
36
25
48
2
Wind waves
Height (m)
Direction
Period (s)
2.2
SSE
8
2.5
SSE
8
2
SSE
9
2.2
SSE
6
2.2
SSE
6
2
SSE
6
1.9
SSE
6
1.7
SSE
6
1.7
SSE
6
1.5
SSE
6
1.1
S
7
1
S
8
Energy kJ
630
691
651
361
350
292
281
205
192
140
134
115
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
4
2
2
2
3
3
1
2
2
2
2
2
2
1
2
3
3
3
2
2
2
Distance (km)
166
165
166
223
166
166
166
130
129
0
0
0
0
0
0
10
13
0
0
0
2
4
2
34
Best forecast wave conditions in Cape Town
Rating
(10 max)
2
3
2
2
2
2
2
3
2
3
3
3
2
2
2
Best forecast wave conditions in South Africa
Rating
(10 max)
4
4
4
4
3
4
4
4
4
4
4
4
4
4
4
2
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
5
5
5
6
5
4
5
5
5
5
5
5
9
9
9
9
8
8
8
7
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
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