Double Mouth Surf Break

Lat Long: 32.71° S 28.33° E

Double Mouth 48 hour detailed Surf Forecast

Issued: 7 pm 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Double Mouth sea temperature is
19.6° C
0.7° 

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 (16 Jul):

  • Afternoon surf: Afternoon surf (16 Jul, local time) - 5ft (1.6m), 10s period with E swell.
  • Evening surf: Evening surf (16 Jul, local time) - 5ft (1.5m), 10s period with E swell.

The current surf forecast for Double Mouth at 12AM is: 1.5m 10s primary swell from a East direction and 1.3m 8s secondary swell from a South-southwest direction, 1.6m 7s secondary swell from a Southwest direction (forecast issued at 07:00pm July 15). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (SAST) & DateWave HeightWave Period
Morning (16 Jul)--
Afternoon (16 Jul)5ft (1.6m)10s
Evening (16 Jul)5ft (1.5m)10s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Sat afternoon, min 14°C on Fri night). Wind will be generally light.

Wed
15
Thursday
16
Friday
17
Sat
18
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)
2
3
3
4
4
4
3
2
2
3
3
3
3
2
2
2
2
3
3
3
2
2
3
1
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)
1.6
E
10
1.5
E
10
1.5
E
10
2.2
SW
9
2.1
SW
10
1.9
SW
10
1.6
SW
10
1.3
E
11
1.2
SSW
14
1.2
SSW
13
1.1
SW
13
0.9
SSW
13
0.9
SSW
14
0.9
SW
13
0.9
SSW
13
1.2
SSW
13
1.4
SSW
12
1.3
SSW
12
1.2
SSW
11
1
SSW
12
1
SSW
10
0.8
S
13
1.2
S
12
1.5
S
12
Wave Graph
Metric surfscale
Energy kJ
520
467
486
720
752
709
498
388
530
479
406
277
342
249
277
458
563
475
341
275
202
222
427
617
Wind (km/h)
10
SSW
15
W
10
W
10
WNW
15
W
10
W
10
SSW
10
SSE
10
S
10
NNW
5
NW
5
NW
10
W
10
WNW
5
SSW
10
SSW
5
SSE
5
N
10
NNE
10
NNE
10
WNW
10
W
10
WSW
15
SSW
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
off
off
off
cross-off
cross-off
glassy
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
High Tide
4:42PM1.65m
4:55AM1.61m
5:23PM1.67m
5:34AM1.56m
6:02PM1.65m
6:11AM1.48m
Low Tide
10:49PM0.10m
11:05AM0.00m
11:31PM0.12m
11:42AM0.03m
00:11AM0.18m
12:18PM0.10m
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:17
5:19
5:20
 mm
Temp °C
18
17
16
16
16
16
18
19
18
16
16
16
16
16
19
19
18
16
15
14
15
16
20
21
Feels °C
17
15
14
14
14
14
17
18
18
16
16
16
15
14
18
18
18
15
14
12
13
13
17
18
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Double Mouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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