Double Mouth Surf Break

Lat Long: 32.71° S 28.33° E

Issued: 7 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Double Mouth sea temperature is
20.8° C

Normal for this time of year

Double Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Double Mouth today (20 Jun):

  • Afternoon surf: Afternoon surf (20 Jun, local time) - 3.5ft (1.1m), 10s period with S swell.
  • Evening surf: Evening surf (20 Jun, local time) - 3.5ft (1.0m), 10s period with SSE swell.

The current surf forecast for Double Mouth at 11PM is: 0.9m 10s primary swell from a South-southeast direction and 0.6m 12s secondary swell from a South-southwest direction (forecast issued at 07:00pm June 20). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (20 Jun)--
Afternoon (20 Jun)3.5ft (1.1m)10s
Evening (20 Jun)3.5ft (1.0m)10s

Table - waves today at Double Mouth. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 29°C on Tue afternoon, min 18°C on Sat night). Wind will be generally light.

Sat
20
Sunday
21
Monday
22
Tue
23
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)
0
1
1
1
1
1
1
0
1
2
2
2
2
3
3
2
2
3
3
3
3
3
3
3
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)
1.1
S
10
1
S
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.8
SSE
9
0.8
SSE
9
0.7
SSE
9
0.6
SSW
15
0.7
SW
15
0.8
SSW
14
0.9
SSW
14
1
SSW
15
0.9
SSW
15
0.9
SSW
16
1.2
SSW
17
1.3
SSW
17
1.3
SSW
17
1.3
SSW
17
1.2
SSW
16
1.1
SSW
16
1.1
SSW
16
0.9
SSW
16
1.1
SSW
16
Wave Graph
Metric surfscale
Energy kJ
235
200
166
135
129
96
94
86
146
220
268
312
417
409
443
740
928
907
864
696
575
561
435
561
Wind (km/h)
30
NE
20
NNE
15
NNE
15
NNE
10
NNE
10
N
5
NNW
5
ENE
10
ENE
5
N
10
NNW
10
NW
10
NW
10
NNW
5
NNW
10
E
10
ENE
10
NNE
10
N
10
NNW
10
NNW
10
NNW
10
NNW
5
NW
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross
cross
cross-off
cross-off
off
off
cross-off
off
cross-on
cross
cross-off
cross-off
cross-off
off
cross-off
off
glassy
High Tide
8:02PM1.39m
8:12AM1.18m
8:59PM1.31m
9:15AM1.09m
10:04PM1.25m
10:32AM1.04m
Low Tide
2:16AM0.47m
2:20PM0.39m
3:19AM0.54m
3:17PM0.48m
4:31AM0.57m
cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:07
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:07
5:07
5:07
5:07
 mm
Temp °C
19
18
18
18
18
20
25
27
23
21
21
21
20
20
25
25
22
20
20
20
19
19
26
29
Feels °C
14
15
15
15
15
17
23
25
22
20
19
19
18
18
23
23
21
19
18
18
17
17
24
28
Swell 1
Height (m)
Direction
Period (s)
1.1
S
10
1
S
10
0.9
SSE
10
1.3
ENE
7
1.2
ENE
7
1.1
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
SSW
14
1
SSW
15
0.9
SSW
15
0.9
SSW
16
1.2
SSW
17
1.3
SSW
17
1.3
SSW
17
1.3
SSW
17
1.2
SSW
16
1.1
SSW
16
1.1
SSW
16
0.9
SSW
16
1.1
SSW
16
Energy kJ
235
200
166
153
128
108
89
97
81
81
81
312
417
409
443
740
928
907
864
696
575
561
435
561
Swell 2
Height (m)
Direction
Period (s)
0.7
SW
12
0.7
SW
12
0.6
SSW
12
0.9
SSE
10
0.9
SSE
10
0.8
SSE
9
0.8
SSE
9
0.7
SSE
9
0.7
SSE
9
0.7
SW
15
0.8
SSW
14
0.9
ENE
7
0.9
ENE
7
0.8
ENE
7
0.8
ENE
7
0.8
ENE
7
0.8
ENE
7
0.7
ENE
7
0.7
ENE
7
0.6
ENE
7
0.6
ENE
7
0.6
ENE
7
0.6
ENE
7
0.6
ENE
7
Energy kJ
149
147
91
135
129
96
94
71
71
220
268
78
74
57
56
59
59
44
43
36
35
34
34
37
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
18
0.1
E
10
0.5
SW
11
0.5
SW
11
0.4
SW
11
0.4
SW
11
0.4
SSW
15
0.6
SSW
15
0.6
SSE
9
0.5
SE
9
0.4
SSE
8
0.4
SE
8
0.6
S
18
0.6
SW
13
0.2
ESE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.2
ESE
11
0.2
ESE
9
0.2
ESE
9
0.5
SW
12
0.1
SE
9
Energy kJ
12
2
64
60
42
30
86
146
53
37
28
18
231
138
12
18
18
18
11
7
8
72
3
Wind waves
Height (m)
Direction
Period (s)
1.3
ENE
5
1.5
ENE
6
1.5
ENE
6
1.8
NE
7
1.5
ENE
7
1.4
ENE
7
1.5
NE
7
0.9
ENE
7
1
NE
7
0.8
ENE
7
Energy kJ
92
144
175
279
211
180
222
88
93
57
Nearest Offshore or Glassy
Rating
(10 max)
2
2
3
1
1
1
1
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
Distance (km)
286
147
14
0
0
0
0
14
23
0
0
0
0
0
0
147
67
0
0
0
0
0
0
0
Best forecast wave conditions in Eastern Cape - Wild Coast
Rating
(10 max)
3
3
3
3
2
2
2
3
3
3
3
4
3
3
3
4
4
4
3
3
3
3
Best forecast wave conditions in South Africa
Rating
(10 max)
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
Header Global
Rating
(10 max)
5
5
5
9
9
9
8
8
7
7
7
6
6
6
7
7
5
5
5
5
5
6
5
5
  • 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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