Southerndown surf break

Southerndown surfForecast / Wales – South East / UK

information circle48hr Weather and Surf, issued 11 am Saturday 20 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
10.1° C
(Which is slightly cooler than normal)


How big are the waves at Southerndown today?

The current surf forecast for Southerndown at 3PM is: 1.4m 10s primary swell from a West-southwest direction and 0.8m 4s secondary swell from a South-southeast direction (forecast issued at 11:00am December 20). The wind direction is predicted to be cross-shore.

Time (GMT) & DateWave HeightWave Period
Morning (20 Dec)4ft (1.2m)9s
Afternoon (20 Dec)4.5ft (1.4m)10s
Evening (20 Dec)4.5ft (1.4m)12s

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

Updates in  hr  min  s Forecast update imminent
Saturday
20
Sunday
21
Monday
22
Tuesday
23
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
0
0
0
0
0
0
2
4
3
2
1
1
2
0
0
0
0
0
0
1
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.2
SW
1.1
WSW
1.4
WSW
1.4
WSW
1.4
WSW
1.4
WSW
1.3
WSW
1.7
WSW
1.8
WSW
1.7
WSW
1.6
WSW
1.3
WSW
1.2
WSW
1.1
WSW
1
WSW
0.9
WSW
0.8
WSW
0.8
WSW
0.7
WSW
0.7
WSW
0.6
WSW
0.6
WSW
0.5
WSW
0.5
WSW
Period(s) (?)9910121211111615151515151414131313121212121111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)23119437150050948340014511488127510527526104723782571951891291251111066969
Wind
(km/h)
20
SE
35
SSE
30
SE
30
ESE
35
ESE
25
SSE
10
SE
10
E
15
E
20
ENE
30
E
25
ENE
25
NE
25
E
25
E
30
ENE
25
ENE
20
E
20
ENE
20
ENE
15
ENE
15
ENE
10
ENE
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
offoffoff
High Tide
/ height (m)
6:20AM
7.94
6:39PM
7.87
6:56AM
8.11
7:15PM
7.95
7:32AM
8.19
7:51PM
7.95
Low Tide
/ height (m)
12:27PM
1.38
12:41AM
1.35
1:03PM
1.27
1:16AM
1.27
1:39PM
1.24
1:51AM
1.26
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Sunrise8:15-------8:15-------8:17-------
Sunset--4:07-------4:07-------4:07-----
part cloud
clear
part cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
light rain
cloud
light rain
light rain
light rain
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
Rain (mm)
----121---1-231---------
Temp. °C899891098899991010989999988
Feels °C (?)322125654424455334556656
  • 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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