Big Bay Surf Break

Lat Long: 33.79° S 18.46° E

Big Bay 48 hour detailed Surf Forecast

Issued: 7 pm 02 Nov 2026 (local time)

Forecast update in  hr  min

Today's Big Bay sea temperature is
15.1°C
1.7° 

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 (03 Nov):

  • Morning surf: Morning surf (03 Nov, local time) - 3.5ft (1.1m), 11s period with SW swell.
  • Afternoon surf: Afternoon surf (03 Nov, local time) - 5.5ft (1.7m), 14s period with SSW swell.
  • Evening surf: Evening surf (03 Nov, local time) - 6ft (1.8m), 13s period with SW swell.

The current surf forecast for Big Bay at 2AM is: 1.1m 11s primary swell from a Southwest direction and 1.2m 7s secondary swell from a South direction, 1.4m 6s secondary swell from a South-southeast direction (forecast issued at 07:00pm November 02). The wind direction is predicted to be offshore and the swell rating is 3.

Time (SAST) & DateWave HeightWave Period
Morning (03 Nov)3.5ft (1.1m)11s
Afternoon (03 Nov)5.5ft (1.7m)14s
Evening (03 Nov)6ft (1.8m)13s

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


Short Range Forecast

Some drizzle, heaviest during Thu morning. Warm (max 22°C on Wed morning, min 15°C on Mon night). Winds increasing (calm on Tue night, fresh winds from the WNW by Thu afternoon).

Mon
2
Tuesday
3
Wednesday
4
Thu
5
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
1
3
3
3
2
1
0
3
4
4
4
4
3
1
1
1
2
1
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SW
11
1.1
SW
11
1.2
SW
11
1.1
SW
11
1.1
SW
11
1.1
SW
11
1.2
SW
10
1.6
SW
14
1.7
SW
14
1.7
SW
13
1.9
SSW
13
1.8
SW
13
1.7
SW
13
1.6
SW
13
1.5
SW
13
1.4
SW
13
1.4
SW
12
1.3
SW
12
1.1
SW
12
1.1
SW
12
1.1
SW
12
Wave Graph
Metric surfscale
Energy kJ
447
308
347
297
292
254
313
893
1058
1027
1216
1077
981
828
746
649
619
486
373
361
361
Wind (km/h)
30
S
25
SSE
15
SSE
10
SE
10
SE
5
E
10
W
15
WSW
15
SSW
15
SSE
10
SE
5
ESE
5
N
5
N
10
W
15
WSW
15
WSW
5
SW
5
W
10
NW
10
N
Wind State
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-on
cross-on
cross
cross-off
cross-off
glassy
glassy
glassy
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:19PM1.09m
10:56AM1.26m
11:36PM1.15m
11:56AM1.35m
00:32AM1.24m
Low Tide
4:12PM0.49m
4:31AM0.47m
5:32PM0.39m
5:41AM0.41m
6:28PM0.29m
part cloud
cloud
cloud
clear
clear
clear
clear
clear
cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:43
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5:43
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5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:14
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7:15
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7:15
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7:16
 mm
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Temp °C
17
16
17
16
15
17
20
19
20
18
18
17
18
19
22
22
21
19
18
17
16
Feels °C
11
12
15
15
14
16
18
16
18
16
17
17
18
18
20
19
19
19
18
16
14
  • 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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