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Rhossili Surf Forecast
/ Wales – Gower (29 surf breaks) /
Surf Forecasts:
Rhossili surfForecast / Wales – Gower / UK
48hr Weather and Surf, issued 6 am Thursday 18 Sep 2025 BST
How big are the waves at Rhossili today?
The current surf forecast for Rhossili at 7AM is: 2.3m 12s primary swell from a West-southwest direction and 1.9m 12s secondary swell from a West-southwest direction (forecast issued at 06:00am September 18). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 7.5ft (2.3m) | 12s |
| Afternoon (18 Sep) | 7ft (2.2m) | 11s |
| Evening (18 Sep) | 7ft (2.1m) | 10s |
Table - waves today at Rhossili. (Swell directed towards the surf break)
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| 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 | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1358 | 1447 | 1485 | 1264 | 1176 | 999 | 853 | 680 | 673 | 672 | 638 | 578 | 506 | 428 | 370 | 248 | 237 | 188 | 154 | 124 | 90 | 155 | 68 | 91 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross- off | cross | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on |
High Tide / height (m) | 4:32AM 6.33 | 4:58PM 6.82 | 5:27AM 6.88 | 5:47PM 7.39 | 6:10AM 7.39 | 6:27PM 7.86 | ||||||||||||||||||
Low Tide / height (m) | 10:52AM 2.16 | 11:24PM 1.71 | 11:42AM 1.61 | 12:07AM 1.22 | 12:21PM 1.14 | 12:42AM 0.82 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| Sunrise | - | 6:54 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:25 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:21 | - | - |
 |  | |  | | |  | | | |  | |  | | | | | | | | | |  |  | |
Rain (mm) | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - |
| Temp. °C | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 18 | 16 | 14 | 13 |
| Feels °C (?) | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 13 | 14 | 13 | 16 | 16 | 16 | 17 | 16 | 16 | 15 | 13 | 16 | 15 | 9 | 5 | 1 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Wales - Gower
Cross-shore wind has turned cross-on at Llangennith (strong winds from the SW at Llethryd Barns 12 km from Llangennith). A 2.2m groundswell from the WSW
16 km away, 1 h 26 min ago
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