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Rhossili Surf Forecast
/ Wales – Gower (29 surf breaks) /
Surf Forecasts:
Rhossili surfForecast / Wales – Gower / UK
12 Day Weather and Surf, issued 6 pm Sunday 07 Sep 2025 BST
Best Forecast Surf Conditions for Rhossili this week:
The most powerful waves expected at Rhossili in the next 12 days are 4.0m 10s and forecast to arrive on Thursday (Sep 11) at 4PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Tuesday (Sep 09) at 7PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4PM (Thu 11th Sep) | 13ft (4.0m) 10s |
Table - best surf conditions forecast for Rhossili over the next 12 days.
Short Range Forecast Moderate rain (total 18mm), heaviest on Sun afternoon. Very mild (max 17°C on Sun afternoon, min 14°C on Sun night). Mainly fresh winds. | Days 3-6 Weather Summary Heavy rain (total 26mm), heaviest during Fri night. Very mild (max 16°C on Wed afternoon, min 13°C on Thu night). Winds increasing (moderate winds from the SW on Wed afternoon, strong winds from the W by Thu afternoon). | ||||||||||||||||||||||
Sun 07 | Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 10 | 9 | 9 | 8 | 7 | 7 | 8 | 9 | 9 | 9 | 7 | 9 | 10 | 11 | 11 | 8 | 8 | 9 | 10 | 7 | 7 | ||
Wave (?)Graph  | |||||||||||||||||||||||
| Energy (?) | 785 | 666 | 558 | 276 | 189 | 159 | 326 | 331 | 287 | 287 | 657 | 1404 | 2863 | 3940 | 1886 | 487 | 725 | 1113 | 1420 | 237 | 539 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross- on | cross- on | cross | cross | cross- off | cross | cross- on | cross- on | on | on | on | on | on | cross- on | on | on | on | cross- on | cross | ||
High Tide / height (m) | 7:00PM 8.46 | 7:21AM 8.44 | 7:38PM 8.92 | 7:58AM 8.78 | 8:16PM 9.13 | 8:36AM 8.88 | 8:55PM 9.07 | 9:16AM 8.73 | 9:36PM 8.72 | 9:57AM 8.34 | 10:19PM 8.13 | 10:42AM 7.74 | 11:08PM 7.38 | 11:34AM 7.03 | |||||||||
Low Tide / height (m) | 1:12AM 0.24 | 1:25PM 0.14 | 1:48AM -0.13 | 2:02PM -0.13 | 2:23AM -0.26 | 2:38PM -0.18 | 3:00AM -0.13 | 3:17PM 0.03 | 3:39AM 0.25 | 3:58PM 0.47 | 4:21AM 0.84 | 4:44PM 1.10 | 5:10AM 1.57 | ||||||||||
Sun 07 | Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||
| Sunrise | - | - | 6:39 | - | - | 6:41 | - | - | 6:43 | - | - | 6:43 | - | - | 6:46 | - | - | 6:47 | - | - | 6:48 | ||
| Sunset | 7:51 | - | - | 7:49 | - | - | 7:45 | - | - | 7:44 | - | - | 7:42 | - | - | 7:39 | - | - | 7:37 | - | - | ||
 |  |  | | | |  | |  | | | | | | | |  | |  |  | | |||
Rain (mm) | 3 | 3 | 1 | 3 | 2 | 1 | - | 4 | 1 | 3 | 3 | 3 | 2 | 3 | 2 | 2 | 7 | 1 | - | - | 2 | ||
| Temp. °C | 17 | 15 | 16 | 16 | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 15 | 16 | 15 | 15 | 15 | 15 | 17 | ||
| Feels °C (?) | 13 | 11 | 11 | 10 | 11 | 9 | 9 | 12 | 13 | 12 | 8 | 5 | 4 | 6 | 9 | 9 | 6 | 8 | 10 | 11 | 13 | ||
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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
Continuing clean conditions at Rhossili (light winds from the S at Llethryd Barns 12 km from Rhossili). 1.6m 10s swell from the SW with a 0.4m 12s groundswell from the W. 2 swells combining to make bigger set waves.
1 h 12 min ago
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 Rhossili 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 Rhossili Surf forecast
The above surf forecast table for Rhossili provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Rhossili can be found by selecting the local surf guide option on the grey menu. Our Rhossili 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 (Rhossili) 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 Rhossili 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.
Rhossili is 24 km (15 miles) from Swansea. If you plan a holiday in Wales - Gower, look for hotels and other accommodation in Swansea. Swansea has rooms for a wide range of budgets as well as car hire and transport links.
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