Southerndown surf break

Southerndown surfForecast / Wales – South East / UK

information circle48hr Weather and Surf, issued 11 pm Thursday 18 Dec 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Southerndown surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Southerndown sea temperature is
10.2° C
(Which is slightly cooler than normal)


How big are the waves at Southerndown today?

The current surf forecast for Southerndown at 6AM is: 2.5m 17s primary swell from a West-southwest direction and 1.3m 16s secondary swell from a West-southwest direction (forecast issued at 11:00pm December 18). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (19 Dec)8ft (2.4m)16s
Afternoon (19 Dec)7ft (2.2m)16s
Evening (19 Dec)5.5ft (1.7m)15s

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

Updates in  hr  min  s Forecast update imminent
Friday
19
Saturday
20
Sunday
21
9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
2
3
3
3
0
2
3
Swell
Height Map
Wave Height (m) & direction (?)
2.3
WSW
2.2
WSW
2.4
WSW
2.5
WSW
2.4
WSW
2.4
WSW
2.2
W
2
WSW
1.7
WSW
1.7
WSW
1.5
WSW
1.5
WSW
1.3
WSW
1.4
WSW
1.6
WSW
1.7
WSW
1.5
WSW
1.5
WSW
1.4
WSW
1.8
WSW
1.8
WSW
1.7
WSW
1.6
WSW
1.4
WSW
Period(s) (?)1818171716161616151514149911121112121616151515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)32072968338834402943287224131902131011458747912383206068075835655271667152712581081880
Wind
(km/h)
35
W
35
WSW
35
WSW
35
WSW
35
WSW
30
WSW
25
WSW
25
SW
20
SSW
15
S
15
SSE
20
SSE
25
SSE
30
SSE
35
SE
35
SE
10
SSE
10
SE
10
ESE
15
E
25
ESE
20
SSE
15
SSE
10
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
oncross-
on
cross-
on
ononononcross-
on
crosscrosscrosscrosscrosscrosscross-
on
crosscross-
off
cross-
off
cross-
off
cross-
on
crosscross-
off
High Tide
/ height (m)
5:43AM
7.70
6:02PM
7.70
6:20AM
7.94
6:39PM
7.87
6:56AM
8.11
Low Tide
/ height (m)
11:28PM
1.70
11:50AM
1.57
12:05AM
1.50
12:27PM
1.38
12:41AM
1.35
1:03PM
1.27
Friday
19
Saturday
20
Sunday
21
Sunrise----8:15-------8:15-------8:15---
Sunset------4:06-------4:07-------4:07-
cloud
part cloud
clear
rain showers
clear
rain showers
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
light rain
cloud
cloud
Rain (mm)
---1-1---------12----2--
Temp. °C109999101098888899998878887
Feels °C (?)311113443443221265533443
  • 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 Southerndown 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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