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Surf Forecasts:
Southerndown surfForecast / Wales – South East / UK
48hr Weather and Surf, issued 11 pm Tuesday 09 Dec 2025 GMTForecast 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 1.4°C colder than average for this time of year)How big are the waves at Southerndown today?
The current surf forecast for Southerndown at 2AM is: 2.5m 14s primary swell from a West-southwest direction and 3.0m 14s secondary swell from a West-southwest direction (forecast issued at 11:00pm December 09). The wind direction is predicted to be onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 8ft (2.4m) | 12s |
| Afternoon (10 Dec) | 6.5ft (2.0m) | 12s |
| Evening (10 Dec) | 6ft (1.8m) | 11s |
Table - waves today at Southerndown. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 14 | 13 | 13 | 12 | 12 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 18 | 18 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4443 | 3463 | 2584 | 1939 | 1694 | 1381 | 1077 | 819 | 815 | 624 | 1376 | 1127 | 943 | 835 | 972 | 1622 | 2280 | 2091 | 1809 | 1504 | 1283 | 1159 | 2218 | 1966 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross |
High Tide / height (m) | 9:38PM 7.86 | 10:01AM 7.99 | 10:30PM 7.31 | 10:55AM 7.44 | 11:27PM 6.83 | 11:54AM 6.97 | ||||||||||||||||||
Low Tide / height (m) | 3:41AM 1.46 | 4:17PM 1.57 | 4:35AM 1.93 | 5:16PM 2.01 | 5:36AM 2.33 | |||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:08 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:05 | - | - | - | - | - | - | - | 4:05 | - | - | - | - | - | - | - | 4:05 | - |
 | | |  |  | |  | | |  | | | |  | |  | | | |  |  | | | | |
Rain (mm) | 1 | 1 | 1 | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 2 | - | - |
| Temp. °C | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 9 | 9 | 9 | 9 | 11 | 11 | 10 | 11 | 11 | 11 | 9 | 9 | 9 | 9 | 8 |
| Feels °C (?) | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 4 | 5 | 6 | 6 | 5 | 6 | 6 | 5 | 6 | 7 | 7 | 6 | 6 | 4 | 5 | 5 |
- 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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