Southerndown Surf Break

Lat Long: 51.45° N 3.61° W

Southerndown Surf Forecast and Surf Report

Issued: 12 am 03 Oct 2026 (local time)

Forecast update in  hr  min

Today's Southerndown sea temperature is
18.3°C
3.3° 

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


Southerndown surf forecast from 3 Oct 2026:

  • Best quality surf: Saturday 3 Oct, 10PM (local time) - 2.5ft (0.7m), 9s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Friday 9 Oct, 4PM (local time) - 8ft (2.5m), 8s period, WSW swell with 789 kJ wave energy.
  • Next surfable swell (1★+): Saturday 3 Oct, 10PM (local time) - 2.5ft (0.7m), 9s period with WSW swell.

Best Forecast Surf Conditions for Southerndown this week:

The surf forecast for Southerndown over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Oct 03) at 10PM. The primary swell is predicted to be 0.7m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Southerndown in the next 16 days are 2.5m 8s and forecast to arrive on Friday (Oct 09) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Wednesday (Oct 07) at 4PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Sat 3rd Oct)2.5ft (0.7m) 9s
Best Surf10PM (Sat 3rd Oct)2.5ft (0.7m) 9s
Most Powerful 4PM (Fri 9th Oct)8ft (2.5m) 8s

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


Short Range Forecast

Some drizzle, heaviest during Fri night. Very mild (max 17°C on Mon morning, min 11°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Mon night. Very mild (max 16°C on Mon night, min 11°C on Wed night). Wind will be generally light.

Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
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
0
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)
1.2
WSW
10
0.9
WSW
9
0.6
WSW
9
0.5
WSW
9
0.4
WSW
8
0.4
WSW
8
0.6
WSW
5
0.7
WSW
6
0.8
W
6
0.7
W
6
0.6
WSW
6
0.5
W
7
0.3
WSW
7
0.3
WSW
7
0.2
W
7
0.4
W
4
0.5
W
5
0.9
WSW
4
1.9
WSW
7
2.5
WSW
8
1.7
W
8
Wave Graph
Metric surfscale
Energy kJ
242
149
64
44
23
21
20
33
43
36
25
24
9
10
4
6
11
34
326
789
393
Wind (km/h)
10
NW
15
WNW
5
N
5
WNW
15
W
15
WSW
20
WSW
25
WSW
20
WSW
15
W
10
WNW
10
ESE
10
NNW
25
NW
15
NW
20
WNW
20
W
35
WSW
35
WSW
40
W
35
WNW
Wind State
cross
cross-on
cross-off
cross-on
cross-on
on
on
cross-on
on
cross-on
cross
cross-off
cross-off
cross
cross
cross
cross-on
on
cross-on
cross-on
cross
High Tide
11:38AM7.31m
00:15AM6.84m
12:53PM6.75m
1:43AM6.41m
2:27PM6.63m
3:18AM6.55m
3:53PM7.04m
4:30AM7.10m
4:55PM7.67m
5:24AM7.74m
5:44PM8.28m
6:08AM8.31m
6:26PM8.74m
Low Tide
5:04AM1.89m
5:41PM2.12m
6:16AM2.53m
7:13PM2.60m
8:01AM2.81m
9:04PM2.53m
9:41AM2.51m
10:24PM2.02m
10:48AM1.92m
11:20PM1.41m
11:37AM1.32m
00:02AM0.89m
12:17PM0.83m
00:39AM0.52m
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clear
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rain showers
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clear
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mod rain
light rain
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
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7:18
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7:20
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7:22
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7:22
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7:24
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7:26
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:49
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6:45
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6:44
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6:42
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6:39
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6:37
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6:35
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 mm
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1
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9
1
3
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Temp °C
16
16
14
14
14
16
17
17
16
16
16
13
14
15
12
13
14
15
16
16
13
Feels °C
14
13
11
11
11
13
14
14
14
15
15
12
9
9
9
8
10
9
10
10
7
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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