Double Mouth surfForecast / Eastern Cape – Wild Coast / South Africa

information circle48hr Weather and Surf, issued 1 am Sunday 21 Dec 2025 SAST
Forecast update in hr  min  s Forecast update imminent
Double Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Double Mouth sea temperature is
21.2° C
(Which is 1.6°C colder than average for this time of year)


How big are the waves at Double Mouth today?

The current surf forecast for Double Mouth at 8AM is: 1.7m 13s primary swell from a South-southwest direction and 0.6m 9s secondary swell from a East direction, 1.1m 6s secondary swell from a East direction (forecast issued at 01:00am December 21). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (21 Dec)5ft (1.5m)13s
Afternoon (21 Dec)4.5ft (1.3m)12s
Evening (21 Dec)8ft (2.4m)8s

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

Updates in  hr  min  s Forecast update imminent
Sunday
21
Monday
22
Tuesday
23
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
2
2
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
2
2
Swell
Height Map
Wave Height (m) & direction (?)
2.1
SSW
1.9
SSW
1.7
SSW
1.7
SSW
1.5
SSW
1.4
SSW
2.4
E
2.4
E
0.7
SW
0.7
S
0.8
S
1
S
1
S
0.8
S
0.9
S
0.7
S
0.7
S
0.7
S
0.7
S
0.7
S
2.2
E
2.1
E
2.1
E
2
E
Period(s) (?)151414131312781214141413111111111111119999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)182514751155936757585523645140203261363331155195114110121123116830747755680
Wind
(km/h)
15
ENE
15
ENE
10
NE
15
ENE
25
ENE
35
ENE
35
ENE
30
NE
35
NE
30
NE
35
NE
35
ENE
40
ENE
45
ENE
35
NE
25
NE
25
NE
15
NE
10
NNE
5
SSW
25
SSW
20
SSW
15
SW
20
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
crosscrosscross-
on
cross-
on
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off
crosscross-
on
crosscrosscross-
off
High Tide
/ height (m)
4:25AM
1.43
4:31PM
1.50
4:57AM
1.45
5:02PM
1.49
5:31AM
1.45
5:34PM
1.46
Low Tide
/ height (m)
10:13PM
0.17
10:23AM
0.26
10:44PM
0.15
10:56AM
0.27
11:16PM
0.15
11:30AM
0.29
Sunday
21
Monday
22
Tuesday
23
Sunrise--4:54-------4:54-------4:56-----
Sunset------7:13-------7:14-------7:14-
light rain
light rain
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
thunderstorm
part cloud
part cloud
cloud
cloud
part cloud
cloud
thunderstorm
rain showers
light rain
Rain (mm)
11111---------4------111
Temp. °C202121222525242323222224272723232222232525232523
Feels °C (?)202222232422222121201921232220222123242724242623
  • 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

Latest Updates

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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