Bettys Bay Surf Break

Lat Long: 34.35° S 18.91° E

Bettys Bay 48 hour detailed Surf Forecast

Issued: 7 am 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bettys Bay sea temperature is
14.9°C
0.7° 

Bettys 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 Bettys Bay today (02 Sep):

  • Morning surf: Morning surf (02 Sep, local time) - 10ft (3.0m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (02 Sep, local time) - 10ft (3.0m), 13s period with SW swell.
  • Evening surf: Evening surf (02 Sep, local time) - 8ft (2.5m), 13s period with SW swell.

The current surf forecast for Bettys Bay at 3PM is: 3.0m 13s primary swell from a Southwest direction (forecast issued at 07:00am September 02). The wind direction is predicted to be onshore.

Time (SAST) & DateWave HeightWave Period
Morning (02 Sep)10ft (3.0m)13s
Afternoon (02 Sep)10ft (3.0m)13s
Evening (02 Sep)8ft (2.5m)13s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 17°C on Fri afternoon, min 12°C on Wed night). Winds increasing (light winds from the E on Wed morning, near gales from the ESE by Fri afternoon).

Wednesday
2
Thursday
3
Friday
4
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)
3
3
3
2
2
1
1
2
3
2
0
0
0
0
0
0
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
Wave
Height (m)
Direction
Period (s)
3
SW
14
3
SW
13
3
SW
13
3
SW
13
2.5
SW
13
2.5
SW
13
2.5
SW
13
2.1
WSW
13
1.9
WSW
13
1.8
WSW
13
1.6
WSW
13
3.5
SSE
9
3
SSE
9
3
SSE
9
3
SSE
9
3.5
SSE
9
3.5
SSE
9
3
SSE
9
3
SSE
9
3
SSE
8
2.5
SE
8
2.5
SE
8
2.5
SE
8
Wave Graph
Metric surfscale
Energy kJ
3688
3299
2959
2837
2528
2345
2045
1452
1189
1012
763
1852
1288
1461
1447
1842
1787
1556
1324
1082
952
864
734
Wind (km/h)
10
ENE
5
E
10
SSE
15
S
15
SSE
15
ESE
15
E
20
ENE
10
E
10
ENE
15
SE
45
SE
45
SE
45
ESE
50
SE
55
ESE
45
ESE
45
ESE
50
ESE
50
ESE
60
ESE
55
ESE
55
ESE
Wind State
cross
cross
on
on
on
cross-on
cross-on
cross
cross
cross
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
6:17PM1.43m
6:46AM1.21m
7:09PM1.29m
7:53AM1.09m
8:29PM1.16m
Low Tide
11:58AM0.28m
00:38AM0.30m
12:44PM0.40m
1:37AM0.43m
1:53PM0.54m
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
cloud
light rain
light rain
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:25
6:27
6:27
 mm
2
1
Temp °C
12
13
16
16
16
14
13
12
12
12
15
14
15
14
14
13
12
13
15
17
15
14
13
Feels °C
10
11
14
13
14
11
10
8
10
10
12
6
7
6
4
2
3
4
5
7
4
4
3
  • 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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