Bettys Bay Surf Break

Bettys Bay 48 hour detailed Surf Forecast

Lat Long: 34.35° S 18.91° E

Issued: 7 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Bettys Bay sea temperature is
15.3° C

Slightly cooler than normal

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 (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 6ft (1.8m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 6ft (1.9m), 14s period with SW swell.
  • Evening surf: Evening surf (21 Jun, local time) - 6.5ft (2.0m), 13s period with SW swell.

The current surf forecast for Bettys Bay at 2PM is: 1.9m 14s primary swell from a Southwest direction and 0.4m 8s secondary swell from a South-southeast direction (forecast issued at 07:00am June 21). The wind direction is predicted to be glassy and the swell rating is 4.

Time (SAST) & DateWave HeightWave Period
Morning (21 Jun)6ft (1.8m)14s
Afternoon (21 Jun)6ft (1.9m)14s
Evening (21 Jun)6.5ft (2.0m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 12mm), heaviest on Tue night. Warm (max 21°C on Sun morning, min 12°C on Tue night). Winds increasing (calm on Sun morning, strong winds from the NW by Tue afternoon).

Sunday
21
Monday
22
Tuesday
23
Wed
24
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
2 AM
Rating
(10 max)
3
3
3
4
3
2
3
3
3
3
3
2
2
3
3
2
2
2
2
1
2
2
7
7
Swell
Height Map
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)
1.3
SW
14
1.8
SW
14
1.8
SW
14
1.9
SW
14
1.9
SW
14
2
SW
13
2
SW
13
1.9
SW
13
1.7
WSW
12
1.9
SW
13
1.6
SW
13
1.8
SW
13
1.8
SW
13
1.8
SW
12
1.8
SW
12
1.6
SW
12
1.6
SW
12
1.4
SW
12
1.2
SW
12
1.5
SW
14
1.6
SW
13
2.5
WSW
11
3.5
SW
19
4
SW
18
Wave Graph
Metric surfscale
Energy kJ
668
1152
1251
1378
1338
1408
1408
1288
849
1147
933
1067
987
940
992
760
678
551
396
801
839
1575
7937
8509
Wind (km/h)
10
NNW
5
N
0
NNW
5
S
10
SE
10
E
15
ENE
10
NE
10
NE
5
NW
15
WNW
20
WNW
20
WNW
20
NW
25
NNW
30
NNW
30
NNW
35
NW
35
NW
40
NW
35
NW
20
SW
15
SW
5
ENE
Wind State
off
glassy
glassy
glassy
on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
cross
cross
glassy
High Tide
8:11AM1.14m
8:44PM1.31m
9:19AM1.07m
9:45PM1.25m
10:31AM1.05m
10:49PM1.22m
Low Tide
2:14PM0.42m
3:20AM0.45m
3:16PM0.50m
4:28AM0.47m
4:26PM0.55m
clear
part cloud
part cloud
clear
part cloud
part cloud
rain showers
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
mod rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:50
7:50
7:50
7:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:42
5:42
5:42
 mm
1
7
3
1
Temp °C
20
20
21
21
20
19
19
19
20
19
19
20
19
16
16
15
15
15
15
16
16
13
12
12
Feels °C
18
19
21
20
19
17
17
17
19
19
17
17
17
13
13
10
10
9
9
8
9
10
9
11
Swell 1
Height (m)
Direction
Period (s)
1.3
SW
14
1.8
SW
14
1.8
SW
14
1.9
SW
14
1.9
SW
14
2
SW
13
2
SW
13
1.9
SW
13
1.7
WSW
12
1.9
SW
13
1.6
SW
13
1.8
SW
13
1.8
SW
13
1.8
SW
12
1.8
SW
12
1.6
SW
12
1.6
SW
12
1.4
SW
12
1.2
SW
12
1.5
SW
14
1.6
SW
13
2.5
WSW
11
3.5
SW
19
4
SW
18
Energy kJ
668
1152
1251
1378
1338
1408
1408
1288
849
1147
933
1067
987
940
992
760
678
551
396
801
839
1575
7937
8509
Swell 2
Height (m)
Direction
Period (s)
1.1
SW
11
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.3
ESE
6
0.4
SE
8
0.3
SE
8
0.3
SE
8
0.9
SW
15
0.1
SE
8
0.9
WSW
12
0.4
WSW
12
0.3
S
15
0.2
S
15
0.2
S
15
0.7
SSW
15
0.7
SSW
16
0.9
SW
15
0.9
SW
14
0.3
SW
22
0.6
SW
22
1.2
SW
20
2.1
SW
18
Energy kJ
282
22
21
25
8
15
9
11
360
3
240
49
41
17
17
196
223
318
346
79
290
1081
3001
Swell 3
Height (m)
Direction
Period (s)
0.4
SSE
8
0.4
ESE
7
0.3
ESE
7
0.2
ESE
7
0.2
E
8
0.3
SE
8
0.2
SSE
8
0.1
SE
8
0.2
ESE
8
0.3
W
11
0.2
W
11
1.1
SW
15
Energy kJ
22
15
9
5
5
11
6
2
6
21
9
479
Wind waves
Height (m)
Direction
Period (s)
0.3
ESE
7
0.4
ESE
8
0.5
E
3
0.5
E
8
0.4
WNW
3
0.6
WNW
4
1
WNW
4
1
WNW
5
1.1
NW
5
1.3
WNW
5
1.9
WNW
6
2.1
WNW
6
2
WNW
7
2.2
WNW
8
Energy kJ
10
21
4
31
3
10
37
44
51
80
254
352
392
585
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
4
3
3
2
3
3
3
3
3
3
3
3
3
3
2
2
4
2
4
5
7
Distance (km)
0
0
0
0
7
7
18
0
0
0
0
7
7
0
0
8
8
49
127
223
127
44
44
0
Best forecast wave conditions in Overberg
Rating
(10 max)
3
4
4
4
4
4
2
4
4
4
4
4
3
3
4
3
3
3
4
4
4
4
7
Best forecast wave conditions in South Africa
Rating
(10 max)
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
4
4
4
4
9
9
Header Global
Rating
(10 max)
9
9
8
8
7
7
7
6
6
5
7
6
5
5
5
5
5
6
5
5
5
5
6
8
  • 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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