Double Mouth Surf Break

Lat Long: 32.71° S 28.33° E

Issued: 1 am 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Double Mouth sea temperature is
21.3° 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 (17 Jun):

  • Morning surf: Morning surf (17 Jun, local time) - 3.5ft (1.1m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (17 Jun, local time) - 4ft (1.2m), 14s period with SSW swell.
  • Evening surf: Evening surf (17 Jun, local time) - 4.5ft (1.4m), 14s period with SSW swell.

The current surf forecast for Double Mouth at 6AM is: 1.1m 14s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a South direction (forecast issued at 01:00am June 17). The wind direction is predicted to be offshore and the swell rating is 2.

Time (SAST) & DateWave HeightWave Period
Morning (17 Jun)3.5ft (1.1m)14s
Afternoon (17 Jun)4ft (1.2m)14s
Evening (17 Jun)4.5ft (1.4m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Fri morning. Very mild (max 19°C on Thu morning, min 15°C on Wed morning). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
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
5 PM
8 PM
11 PM
Rating
(10 max)
3
3
2
2
0
1
3
4
4
4
4
3
2
2
3
3
2
2
1
1
2
3
4
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)
1.3
SSW
14
1.1
SSW
14
1.1
SSW
14
1.1
SSW
14
1.1
SSW
14
1.2
SSW
14
1.4
SSW
14
1.6
SSW
14
1.9
SSW
14
2
SSW
14
2
SSW
14
1.9
SSW
14
2
SSW
14
1.7
SSW
14
2.2
SSW
12
1.6
SSW
15
1.4
SSW
14
1.3
SSW
14
1.2
SSW
14
1.7
S
9
1.9
SSW
13
1.9
S
13
1.9
S
12
2
S
12
Wave Graph
Metric surfscale
Energy kJ
704
433
427
439
439
512
711
1016
1439
1592
1598
1413
1449
979
1523
1081
796
638
538
435
1269
1189
1134
1254
Wind (km/h)
10
NNW
5
NW
5
NW
5
ESE
10
E
10
E
5
NNE
5
NNW
10
NNW
10
WNW
10
WNW
10
SSW
15
SSW
15
SSW
15
WSW
20
WSW
15
W
15
WSW
20
SW
15
SW
15
SSW
10
S
5
E
5
NE
Wind State
off
off
off
glassy
cross-on
cross-on
glassy
cross-off
off
off
off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
glassy
cross
High Tide
5:04AM1.59m
5:34PM1.56m
5:48AM1.51m
6:22PM1.53m
6:33AM1.40m
7:11PM1.46m
Low Tide
11:17AM0.07m
11:41PM0.19m
12:00PM0.12m
00:30AM0.27m
12:44PM0.19m
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
cloud
clear
clear
cloud
light rain
cloud
cloud
part cloud
part cloud
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
 mm
1
Temp °C
16
15
15
18
18
18
17
17
16
15
15
19
19
18
18
17
15
16
16
17
18
18
18
17
Feels °C
15
14
14
18
17
17
18
17
15
14
14
18
17
16
16
14
12
13
13
14
15
16
17
15
Swell 1
Height (m)
Direction
Period (s)
1.3
SSW
14
1.1
SSW
14
1.1
SSW
14
1.1
SSW
14
1.1
SSW
14
1.2
SSW
14
1.4
SSW
14
1.6
SSW
14
1.9
SSW
14
2
SSW
14
2
SSW
14
1.9
SSW
14
2
SSW
14
1.7
SSW
14
1.6
SSW
13
1.6
SSW
15
1.4
SSW
14
1.3
SSW
14
1.2
SSW
14
1
SSW
14
1.9
SSW
13
1.9
S
13
1.9
S
12
2
S
12
Energy kJ
704
433
427
439
439
512
711
1016
1439
1592
1598
1413
1449
979
824
1081
796
638
538
390
1269
1189
1134
1254
Swell 2
Height (m)
Direction
Period (s)
0.3
E
7
0.8
S
8
0.7
S
8
0.7
S
7
0.6
S
7
0.5
SSE
7
0.5
SSE
6
0.4
SSE
6
0.2
E
7
0.2
E
7
0.2
E
10
0.5
SSW
18
0.4
SW
18
1
SSW
16
1
SSW
16
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
10
0.2
E
10
Energy kJ
9
72
57
51
33
25
22
14
4
4
8
180
80
499
487
7
7
6
6
6
6
6
7
8
Swell 3
Height (m)
Direction
Period (s)
0.3
E
7
0.3
E
7
0.3
E
7
0.3
E
7
0.3
E
7
0.3
E
7
0.2
E
7
0.2
E
10
0.2
E
10
0.2
SSE
6
0.2
E
10
0.2
E
10
0.3
E
9
0.3
E
9
0.2
E
10
0.2
E
10
Energy kJ
10
9
9
8
8
9
4
8
8
3
8
7
16
15
8
8
Wind waves
Height (m)
Direction
Period (s)
2.2
SSW
12
1.1
SSW
5
1.1
SSW
6
1.1
SSW
6
1.5
SSW
7
1.7
S
9
Energy kJ
1523
64
85
104
218
435
Nearest Offshore or Glassy
Rating
(10 max)
3
3
2
2
4
3
3
4
4
4
4
4
4
4
4
4
3
3
3
3
3
4
4
4
Distance (km)
0
0
0
0
295
67
0
0
0
0
0
5
5
5
5
5
5
5
5
5
23
5
0
14
Best forecast wave conditions in Eastern Cape - Wild Coast
Rating
(10 max)
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
3
4
4
4
4
4
Best forecast wave conditions in South Africa
Rating
(10 max)
3
3
3
3
4
4
4
4
4
4
4
5
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
6
5
5
4
5
4
4
4
5
8
9
9
6
5
5
6
5
7
7
6
9
4
7
7
  • 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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