Double Mouth Surf Break

Lat Long: 32.71° S 28.33° E

Double Mouth 48 hour detailed Surf Forecast

Issued: 1 am 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Double Mouth sea temperature is
20.5° C
0.2° 

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 (25 Jul):

  • Morning surf: Morning surf (25 Jul, local time) - 5ft (1.5m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (25 Jul, local time) - 4.5ft (1.3m), 14s period with SSW swell.
  • Evening surf: Evening surf (25 Jul, local time) - 4.5ft (1.3m), 14s period with SSW swell.

The current surf forecast for Double Mouth at 6AM is: 1.6m 15s primary swell from a South-southwest direction and 1.5m 9s secondary swell from a South-southeast direction (forecast issued at 01:00am July 25). The wind direction is predicted to be offshore and the swell rating is 4.

Time (SAST) & DateWave HeightWave Period
Morning (25 Jul)5ft (1.5m)15s
Afternoon (25 Jul)4.5ft (1.3m)14s
Evening (25 Jul)4.5ft (1.3m)14s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Mon night. Warm (max 21°C on Sun afternoon, min 13°C on Sat night). Winds increasing (calm on Sat afternoon, fresh winds from the SW by Mon afternoon).

Saturday
25
Sunday
26
Monday
27
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)
4
4
4
3
3
3
3
3
4
3
3
2
1
1
2
3
3
2
2
0
0
1
2
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)
1.7
SSW
15
1.6
SSW
15
1.5
SSW
15
1.4
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.4
SSW
13
1.6
SSW
13
1.6
SSW
13
1.5
SSW
13
1.5
SSW
12
1.2
SSW
12
1.1
SSW
12
0.9
SSW
16
0.9
SSW
15
1.1
SSW
15
1
SSW
14
1
SSW
13
1.4
SW
13
1.9
SW
6
1.9
SSW
12
0.9
SSW
16
1.5
SSW
17
Wave Graph
Metric surfscale
Energy kJ
1314
1102
911
796
732
621
653
711
837
824
700
647
397
365
366
339
522
425
342
623
266
1047
387
1279
Wind (km/h)
10
NW
10
NW
10
NW
10
SSW
10
S
5
SE
5
N
10
N
10
N
10
N
10
N
15
NE
20
ENE
25
NE
20
NNE
10
N
10
NNW
10
NNW
10
WNW
30
SW
35
SW
30
SW
20
SW
15
SW
Wind State
off
off
off
cross
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
off
cross-off
cross
cross
cross
cross-off
cross
High Tide
00:57AM1.11m
1:45PM1.07m
1:56AM1.20m
2:31PM1.18m
2:38AM1.30m
3:06PM1.29m
Low Tide
7:31AM0.56m
7:40PM0.58m
8:19AM0.45m
8:28PM0.48m
8:55AM0.35m
9:04PM0.39m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:24
5:24
 mm
1
Temp °C
14
13
14
17
17
16
15
14
14
13
13
19
21
19
17
18
18
19
19
21
20
19
19
17
Feels °C
11
10
11
14
15
15
14
12
11
10
10
15
16
15
13
14
13
14
15
15
14
14
16
15
  • 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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