Double Mouth Surf Break

Lat Long: 32.71° S 28.33° E

Double Mouth 48 hour detailed Surf Forecast

Issued: 7 pm 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Double Mouth sea temperature is
19.7° 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 (24 Jul):

  • Morning surf: Morning surf (24 Jul, local time) - 7ft (2.1m), 11s period with SSW swell.
  • Afternoon surf: Afternoon surf (24 Jul, local time) - 11ft (3.5m), 17s period with SSW swell.
  • Evening surf: Evening surf (24 Jul, local time) - 7ft (2.1m), 16s period with SSW swell.

The current surf forecast for Double Mouth at 2AM is: 2.5m 11s primary swell from a South-southwest direction and 0.6m 12s secondary swell from a East-southeast direction (forecast issued at 07:00pm July 23). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (24 Jul)7ft (2.1m)11s
Afternoon (24 Jul)11ft (3.5m)17s
Evening (24 Jul)7ft (2.1m)16s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Thu night. Warm (max 21°C on Sun afternoon, min 13°C on Fri night). Winds decreasing (fresh winds from the SW on Thu night, calm by Sat morning).

Thu
23
Friday
24
Saturday
25
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)
1
3
0
2
2
3
4
7
4
4
4
4
4
4
4
3
2
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SSW
12
0.9
SSW
12
2.3
SSW
8
2.5
SSW
11
2.4
SSW
11
2.1
SSW
11
3
SSW
12
3.5
SSW
17
2.5
SSW
16
2.1
SSW
16
1.9
SSW
15
1.7
SSW
15
1.6
SSW
15
1.5
SSW
15
1.5
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.4
SSW
13
Wave Graph
Metric surfscale
Energy kJ
308
222
721
1672
1285
954
2205
6918
3458
2228
1676
1314
1102
911
899
732
621
653
711
Wind (km/h)
20
SW
15
W
35
SW
35
WSW
30
WSW
25
WSW
25
SW
20
SW
10
SW
5
SW
10
NW
10
NW
10
NW
10
NW
5
S
10
SE
10
ENE
10
NNE
15
NNE
Wind State
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
glassy
off
off
off
off
glassy
on
cross-on
cross-off
cross-off
High Tide
11:24PM1.07m
12:32PM0.98m
00:57AM1.11m
1:45PM1.07m
Low Tide
4:24PM0.66m
6:08AM0.64m
6:22PM0.66m
7:31AM0.56m
7:40PM0.58m
clear
clear
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:23
 mm
3
3
2
2
1
1
Temp °C
18
17
15
15
15
14
16
16
17
16
15
14
13
13
16
17
16
15
14
Feels °C
15
15
9
8
10
10
11
11
14
15
13
12
11
11
15
15
14
13
11
  • 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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