Big Bay Surf Break

Lat Long: 33.79° S 18.46° E

Big Bay 48 hour detailed Surf Forecast

Issued: 1 pm 05 Nov 2026 (local time)

Forecast update in  hr  min

Today's Big Bay sea temperature is
14.1°C
2.9° 

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 (05 Nov):

  • Morning surf: Morning surf (05 Nov, local time) - 3.5ft (1.1m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (05 Nov, local time) - 4.5ft (1.3m), 13s period with W swell.
  • Evening surf: Evening surf (05 Nov, local time) - 6ft (1.9m), 12s period with W swell.

The current surf forecast for Big Bay at 4PM is: 1.4m 13s primary swell from a West direction and 1.2m 12s secondary swell from a Southwest direction (forecast issued at 01:00pm November 05). The wind direction is predicted to be onshore.

Time (SAST) & DateWave HeightWave Period
Morning (05 Nov)3.5ft (1.1m)12s
Afternoon (05 Nov)4.5ft (1.3m)13s
Evening (05 Nov)6ft (1.9m)12s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Thu night. Warm (max 21°C on Sun morning, min 12°C on Sat night). Winds decreasing (strong winds from the SSE on Sat afternoon, calm by Sun morning).

Thu
5
Friday
6
Saturday
7
Sun
8
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
5 AM
Rating
(10 max)
0
0
0
2
2
2
2
2
1
1
0
3
4
4
3
3
2
3
2
3
4
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
W
14
1.3
W
13
1.4
WSW
13
1.9
W
12
1.9
W
12
1.9
W
12
1.8
W
11
1.7
W
11
1.7
W
11
1.5
SW
14
1.8
SW
14
1.9
SW
13
1.9
SW
13
1.9
SW
12
2
SSW
12
2.1
SSW
12
2.3
SSW
12
3
SSW
14
3
SSW
14
3.5
SSW
13
3
SSW
13
2.5
SSW
13
2.5
SSW
12
Wave Graph
Metric surfscale
Energy kJ
377
600
659
1062
1027
993
804
682
669
890
1285
1249
1174
1137
1117
1174
1460
2977
3220
3930
3028
2322
1708
Wind (km/h)
25
WNW
20
WNW
20
WNW
15
NW
15
NW
15
NW
15
NW
15
WNW
20
W
20
WSW
20
SW
15
SW
10
S
10
S
15
S
15
S
25
S
35
S
40
SSE
30
SSE
20
SE
15
ESE
15
ESE
Wind State
on
on
on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
12:43PM1.43m
1:15AM1.32m
1:22PM1.48m
1:51AM1.38m
1:56PM1.51m
2:25AM1.42m
Low Tide
7:10PM0.20m
7:15AM0.28m
7:46PM0.13m
7:52AM0.24m
8:19PM0.10m
part cloud
cloud
clear
clear
part cloud
part cloud
light rain
light rain
rain showers
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
5:41
—
—
—
—
—
—
—
5:41
—
—
—
—
—
—
—
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
7:16
—
—
—
—
—
—
—
7:17
—
—
—
—
—
—
—
7:19
—
—
—
7:20
 mm
—
—
—
—
—
—
1
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
19
18
18
17
16
16
16
17
18
17
17
16
16
15
15
16
17
17
17
16
14
13
12
Feels °C
16
15
15
16
14
15
14
16
15
14
13
13
14
13
11
12
11
9
8
10
10
10
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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Big Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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