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Southerndown Surf Forecast
/ Wales – South East (14 surf breaks) /
Surf Forecasts:
Southerndown surfForecast / Wales – South East / UK
48hr Weather and Surf, issued 12 am Thursday 21 May 2026 BSTForecast 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
12.5° C
(Which is slightly warmer than usual)How big are the waves at Southerndown today?
The current surf forecast for Southerndown at 9AM is: 1.2m 11s primary swell from a West-southwest direction (forecast issued at 12:00am May 21). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 4ft (1.2m) | 11s |
| Afternoon (21 May) | 3.5ft (1.1m) | 10s |
| Evening (21 May) | 3.5ft (1.0m) | 9s |
Table - waves today at Southerndown. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 20°C on Fri afternoon, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 9 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | |
477 | 399 | 392 | 307 | 256 | 151 | 158 | 133 | 145 | 179 | 200 | 281 | 286 | 242 | 238 | 206 | 163 | 163 | 160 | 154 | 140 | 109 | 105 | 103 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | on | glassy | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | glassy | glassy | cross-on | on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 10:02PM8.66m | 10:31AM8.09m | 10:56PM8.14m | 11:27AM7.50m | 11:55PM7.61m | 12:31PM6.99m | ||||||||||||||||||
Low Tide | 4:11AM0.92m | 4:33PM1.34m | 5:11AM1.43m | 5:34PM1.84m | 6:18AM1.88m | 6:43PM2.22m | ||||||||||||||||||
 |  |  | | | |  |  | | | | |  | | | | |  | | | | | | | |
 | — | 5:15 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:09 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
Temp °C | 12 | 13 | 14 | 15 | 17 | 19 | 17 | 15 | 15 | 14 | 15 | 17 | 19 | 20 | 18 | 18 | 15 | 15 | 15 | 17 | 18 | 19 | 19 | 18 |
10 | 11 | 13 | 14 | 18 | 17 | 13 | 12 | 13 | 12 | 13 | 16 | 18 | 20 | 18 | 19 | 14 | 15 | 15 | 16 | 17 | 17 | 17 | 17 | |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 9 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 |
 kJ | 477 | 399 | 392 | 307 | 256 | 151 | 158 | 133 | 145 | 179 | 200 | 281 | 286 | 242 | 238 | 206 | 163 | 163 | 160 | 154 | 140 | 109 | 105 | 103 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SSE 2 | SSE 2 | SE 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 25 | 72 | 72 | 72 | 0 | 12 | 49 | 0 | 9 | 0 | 0 | 10 | 8 | 39 | 0 | 0 | 23 | 19 | 6 | 31 | 39 | 31 | 31 | 30 |
Best forecast wave conditions in Wales - South East | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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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