Double Mouth Surf Break

Lat Long: 32.71° S 28.33° E

Double Mouth 48 hour detailed Surf Forecast

Issued: 7 pm 22 Jul 2026 (local time)

Forecast update in  hr  min

Today's Double Mouth sea temperature is
19.6° C
0.6° 

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 (23 Jul):

  • Morning surf: Morning surf (23 Jul, local time) - 4.5ft (1.4m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (23 Jul, local time) - 4.5ft (1.3m), 12s period with SSW swell.
  • Evening surf: Evening surf (23 Jul, local time) - 3ft (0.9m), 12s period with SSW swell.

The current surf forecast for Double Mouth at 1AM is: 1.0m 12s primary swell from a South-southwest direction and 0.8m 4s secondary swell from a Southwest direction (forecast issued at 07:00pm July 22). An open ocean swell of 0.9m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (23 Jul)4.5ft (1.4m)13s
Afternoon (23 Jul)4.5ft (1.3m)12s
Evening (23 Jul)3ft (0.9m)12s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Thu night. Very mild (max 19°C on Thu morning, min 13°C on Fri night). Winds decreasing (fresh winds from the SW on Thu night, calm by Fri night).

Wed
22
Thursday
23
Friday
24
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)
2
3
2
2
3
4
2
0
1
2
1
2
2
2
2
2
2
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SW
13
1
SSW
12
1
SSW
12
1
SSW
12
1.6
SSW
13
1.5
SSW
13
1.4
SSW
13
1.3
SSW
12
1.4
SSW
12
0.9
SSW
12
3
SSW
8
3
SSW
10
2.5
SSW
11
2.5
SSW
10
1.3
SSW
18
1.7
SSW
17
2.5
SSW
16
2.1
SSW
16
1.8
SSW
15
Wave Graph
Metric surfscale
Energy kJ
382
325
299
278
915
734
604
467
522
222
1060
1941
1738
1294
1118
1516
3213
2049
1527
Wind (km/h)
15
NE
15
WSW
25
WSW
20
WSW
20
W
15
W
10
SW
20
S
20
SSW
15
W
35
SW
30
WSW
30
WSW
25
WSW
25
SW
20
SW
15
S
5
ESE
5
NNW
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-off
cross
cross-off
cross-off
cross-off
cross
cross
cross-on
glassy
cross-off
High Tide
9:45PM1.13m
10:32AM0.96m
11:24PM1.07m
12:32PM0.98m
Low Tide
3:00PM0.57m
4:17AM0.64m
4:24PM0.66m
6:08AM0.64m
6:22PM0.66m
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
light rain
light rain
part cloud
rain showers
light rain
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:22
 mm
2
1
1
1
Temp °C
22
18
15
15
15
15
19
19
19
17
15
15
14
14
17
18
17
16
14
Feels °C
19
15
11
12
12
13
18
16
16
15
9
9
8
8
12
13
14
15
13
  • 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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