Southerndown Surf Break

Lat Long: 51.45° N 3.61° W

Southerndown Surf Forecast and Surf Report

Issued: 12 pm 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Southerndown sea temperature is
16.5°C
2.3° 

Southerndown surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Southerndown surf forecast from 19 Oct 2026:

  • Most powerful swell: Wednesday 21 Oct, 1PM (local time) - 13ft (4.0m), 13s period, WSW swell with 5,772 kJ wave energy.

Best Forecast Surf Conditions for Southerndown this week:

The most powerful waves expected at Southerndown in the next 16 days are 4.0m 13s and forecast to arrive on Wednesday (Oct 21) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1PM (Wed 21st Oct)13ft (4.0m) 13s

Table - best surf conditions forecast for Southerndown over the next 16 days.


Short Range Forecast

Heavy rain (total 31mm), heaviest during Wed morning. Very mild (max 14°C on Mon afternoon, min 8°C on Wed morning). Winds increasing (calm on Mon night, gales from the W by Wed morning).

Days 4-6 Weather Summary

Heavy rain (total 38mm), heaviest during Thu night. Very mild (max 16°C on Sat night, min 9°C on Thu night). Winds increasing (light winds from the SSW on Thu morning, severe gales from the W by Thu night).

Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
WSW
10
0.2
WSW
15
0.3
WSW
13
0.4
WSW
12
0.3
WSW
12
0.8
WSW
6
3.5
WSW
13
4
WSW
12
1.9
WSW
9
1.4
WSW
9
1.2
WSW
10
1.4
SW
9
4
W
12
3.5
WSW
11
2.5
WSW
11
1.8
WSW
10
1.7
WSW
9
2
WSW
9
3
WSW
10
2.5
WSW
10
2.1
W
11
Wave Graph
Metric surfscale
Energy kJ
12
23
35
59
28
36
4576
4287
554
301
258
338
4216
2637
1324
567
453
666
1432
1329
1037
Wind (km/h)
25
E
25
ESE
10
ENE
10
NW
5
WSW
35
SSE
65
W
55
WNW
25
WNW
15
SSW
30
S
65
S
70
WNW
55
WNW
45
WNW
25
WNW
30
SW
40
WSW
45
WNW
40
WNW
25
W
Wind State
cross-off
cross-off
cross-off
cross
glassy
cross
cross-on
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
on
cross-on
cross
cross-on
cross-on
High Tide
12:50PM5.96m
1:39AM5.69m
2:24PM5.96m
3:10AM5.93m
3:41PM6.38m
4:14AM6.50m
4:35PM7.01m
5:00AM7.18m
5:18PM7.69m
5:40AM7.87m
5:57PM8.34m
6:19AM8.50m
6:36PM8.87m
Low Tide
7:25PM3.28m
8:06AM3.32m
9:01PM3.08m
9:29AM2.97m
10:06PM2.56m
10:25AM2.41m
10:52PM1.94m
11:08AM1.78m
11:31PM1.31m
11:46AM1.17m
00:06AM0.75m
12:22PM0.64m
00:42AM0.33m
clear
part cloud
light rain
light rain
part cloud
mod rain
mod rain
rain showers
rain showers
rain showers
light rain
thunderstorm
light rain
rain showers
rain showers
part cloud
mod rain
heavy rain
rain showers
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
—
—
7:45
—
—
7:47
—
—
7:48
—
—
7:50
—
—
7:52
—
—
6:54
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:14
—
—
6:10
—
—
6:08
—
—
6:07
—
—
6:05
—
—
6:02
—
—
5:00
—
 mm
—
—
1
2
—
7
10
8
3
1
5
10
1
1
1
—
8
11
2
—
—
Temp °C
13
14
11
10
12
12
8
12
11
14
13
13
11
11
10
13
12
16
12
12
13
Feels °C
6
7
8
7
10
6
-6
3
5
9
7
4
-3
-1
0
7
7
10
3
2
7
  • 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
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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.


Information about the Southerndown Surf forecast

The above surf forecast table for Southerndown provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Southerndown can be found by selecting the local surf guide option on the grey menu. Our Southerndown surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Southerndown) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Southerndown may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Wales - South East? If you are looking for accommodation near Southerndown, camping, hotels and holiday cottages in Wales - South East, consider staying in Porthcawl which is 6 km (4 miles) away. Other places in and around Wales - South East where you can find information about places to rent, and car hire include Nash Point which is 8 km (5 miles) away, Coity, Maesteg and Barry.

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