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

information circle48hr Weather and Surf, issued 7 pm Thursday 18 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
20.2° C
(Which is 2.7°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 12AM is: 1.5m 12s primary swell from a South direction and 0.8m 4s secondary swell from a East-northeast direction (forecast issued at 07:00pm December 18). An open ocean swell of 0.6m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (SAST) & DateWave HeightWave Period
Morning (19 Dec)--
Afternoon (19 Dec)4.5ft (1.4m)10s
Evening (19 Dec)5ft (1.5m)12s

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

Updates in  hr  min  s Forecast update imminent
Thursday
18
Friday
19
Saturday
20
Sunday
21
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
1
3
3
3
2
0
0
0
1
2
1
2
3
2
1
1
3
2
3
2
0
0
2
Swell
Height Map
Wave Height (m) & direction (?)
1.4
S
1.5
S
1.5
S
1.5
S
1.5
S
1.5
S
1.5
S
1.4
S
1.4
S
1.3
S
1.2
S
1.1
S
0.9
SSW
1.3
SSW
1.7
SSW
2.1
SSW
2.2
SSW
2.2
SSW
2.1
SSW
1.9
SSW
1.7
SSW
1.6
SSW
1.4
SSW
1.3
SSW
Period(s) (?)101212111111111111111110141314161616151414131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4025965965535345365564854763963262702866341023216024722379182513961139892669510
Wind
(km/h)
15
E
15
NE
10
NNE
10
N
5
NW
5
SW
15
S
20
S
15
SSE
10
SSE
5
S
5
SW
5
WSW
5
WSW
10
SE
15
SE
15
ESE
10
ESE
10
E
10
E
10
E
20
E
25
ESE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
off
cross-
off
offcrosscross-
on
cross-
on
cross-
on
cross-
on
glasscrosscross-
off
glassonononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
2:54PM
1.42
3:20AM
1.36
3:27PM
1.46
3:53AM
1.40
3:59PM
1.49
4:25AM
1.43
Low Tide
/ height (m)
9:10PM
0.25
9:16AM
0.31
9:41PM
0.20
9:50AM
0.28
10:13PM
0.17
10:23AM
0.26
Thursday
18
Friday
19
Saturday
20
Sunday
21
Sunrise----4:54-------4:54-------4:54---
Sunset7:12-------7:12-------7:13-------
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
thunderstorm
thunderstorm
Rain (mm)
---------------------121
Temp. °C212019181721232322212018192022222121212120212125
Feels °C (?)201919181721222222222219202222212021212220212027
  • 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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest