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Three Cliffs Bay Surf Forecast
/ Wales – Gower (29 surf breaks) /
Surf Forecasts:
Three Cliffs Bay surfForecast / Wales – Gower / UK
16 Day Weather and Surf, issued 12 pm Sunday 10 May 2026 BSTForecast update in hr min s Forecast update imminent
Three Cliffs Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Three Cliffs Bay sea temperature is
12.7° C
(Which is 1.8°C warmer than normal for this time of year)Best Forecast Surf Conditions for Three Cliffs Bay this week:
The surf forecast for Three Cliffs Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (May 14) at 10AM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.1m and 15s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Three Cliffs Bay in the next 16 days are 1.8m 7s and forecast to arrive on Wednesday (May 13) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Wednesday (May 13) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Thu 14th May) | 4ft (1.2m) 7s |
| Best Surf | 10AM (Thu 14th May) | 4ft (1.2m) 7s |
| Most Powerful | 4PM (Wed 13th May) | 6ft (1.8m) 7s |
Table - best surf conditions forecast for Three Cliffs Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 13°C on Sun afternoon, min 7°C on Sun night). Winds increasing (light winds from the NNE on Sun afternoon, fresh winds from the W by Tue night). | Days 4-6 Weather SummaryModerate rain (total 10mm), heaviest on Wed afternoon. Very mild (max 12°C on Thu morning, min 7°C on Fri night). Winds decreasing (strong winds from the WNW on Wed morning, light winds from the NNE by Fri morning). | ||||||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
W 11 | E 3 | W 10 | W 10 | SW 8 | SW 19 | SW 19 | SW 18 | W 5 | W 6 | W 7 | WSW 7 | W 7 | W 7 | W 6 | W 7 | W 9 | W 9 | W 9 | W 9 | W 8 | |
2 | 4 | 3 | 3 | 3 | 15 | 14 | 12 | 16 | 181 | 312 | 186 | 142 | 58 | 20 | 8 | 13 | 7 | 7 | 7 | 1 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | glassy | cross-off | cross-off | |
High Tide | 1:07PM5.80m | 1:41AM6.09m | 2:22PM5.97m | 2:52AM6.37m | 3:29PM6.39m | 3:53AM6.85m | 4:25PM6.96m | 4:46AM7.42m | 5:14PM7.56m | 5:35AM7.96m | 6:00PM8.10m | 6:22AM8.39m | 6:45PM8.50m | ||||||||
Low Tide | 7:21PM2.75m | 8:10AM2.55m | 8:37PM2.54m | 9:17AM2.17m | 9:40PM2.11m | 10:12AM1.64m | 10:33PM1.57m | 11:00AM1.10m | 11:20PM1.01m | 11:45AM0.62m | 00:06AM0.53m | 12:29PM0.28m | 00:51AM0.19m | ||||||||
 | |  |  |  | | | | | |  |  | | | | | | | | |  | |
 | 5:33 | — | — | 5:31 | — | — | 5:28 | — | — | 5:28 | — | — | 5:26 | — | — | 5:24 | — | — | 5:22 | — | — |
 | — | 8:52 | — | — | 8:54 | — | — | 8:55 | — | — | 8:58 | — | — | 8:59 | — | — | — | 9:00 | — | — | 9:01 |
— | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 2 | — | — | 2 | 1 | — | — | — | |
Temp °C | 11 | 13 | 10 | 11 | 11 | 8 | 11 | 13 | 11 | 10 | 11 | 9 | 12 | 12 | 10 | 12 | 12 | 9 | 10 | 11 | 10 |
6 | 9 | 5 | 5 | 5 | 3 | 6 | 7 | 6 | 1 | 4 | 4 | 5 | 5 | 5 | 8 | 7 | 5 | 7 | 8 | 6 | |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | SW 9 | SW 9 | SW 8 | W 4 | SSW 8 | SSW 8 | SW 8 | SW 16 | SW 16 | WSW 7 | W 7 | W 7 | W 6 | W 7 | W 9 | W 9 | W 9 | W 9 | W 3 |
 kJ | 2 | 2 | 3 | 3 | 3 | 1 | 7 | 7 | 3 | 10 | 10 | 186 | 142 | 58 | 20 | 8 | 13 | 6 | 6 | 6 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | W 10 | W 10 | — | SW 9 | SW 19 | SW 18 | SW 18 | — | — | SW 16 | SW 15 | SW 15 | SW 14 | W 8 | SW 14 | NW 4 | SW 13 | SW 13 | W 5 |
| kJ | — | — | 2 | 2 | — | 3 | 14 | 12 | 12 | — | — | 10 | 9 | 8 | 8 | 6 | 7 | 1 | 7 | 7 | 1 |
Swell 3 Height (m) Direction Period (s) | — | N 7 | W 10 | — | — | SW 19 | W 9 | — | W 12 | — | — | — | — | — | — | SW 14 | — | SW 13 | W 13 | W 14 | W 8 |
| kJ | — | 1 | 2 | — | — | 15 | 2 | — | 3 | — | — | — | — | — | — | 8 | — | 7 | 3 | 4 | 1 |
Wind waves Height (m) Direction Period (s) | E 4 | E 3 | N 4 | NNW 3 | NW 4 | N 3 | — | W 3 | W 5 | W 6 | W 7 | NW 4 | NNW 4 | NNW 4 | N 4 | N 3 | NNW 3 | NNW 3 | — | NW 2 | N 3 |
| kJ | 9 | 4 | 7 | 8 | 10 | 2 | — | 6 | 16 | 181 | 312 | 15 | 23 | 15 | 6 | 1 | 3 | 4 | — | 1 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 574 | 400 | 58 | 574 | 368 | 217 | 391 | 202 | 356 | 391 | 432 | 136 | 0 | 360 | 49 | 50 | 317 | 83 | 387 | 325 | 132 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Three Cliffs Bay 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 Three Cliffs Bay Surf forecast
The above surf forecast table for Three Cliffs Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Three Cliffs Bay can be found by selecting the local surf guide option on the grey menu. Our Three Cliffs Bay 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 (Three Cliffs Bay) 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 Three Cliffs Bay 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.
Three Cliffs Bay is 13 km (8 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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