Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
The surf forecast for Aberavon over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Dec 18) at 9AM. The primary swell is predicted to be 2.1m and 20s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Aberavon in the next 12 days are 2.3m 19s and forecast to arrive on Thursday (Dec 18) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Thursday (Dec 25) at 12AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Thu 18th Dec) | 7ft (2.1m) 20s |
| Best Surf | 9AM (Thu 18th Dec) | 7ft (2.1m) 20s |
| Most Powerful | 6PM (Thu 18th Dec) | 7.5ft (2.3m) 19s |
Table - best surf conditions forecast for Aberavon over the next 12 days.
Short Range Forecast Heavy rain (total 31mm), heaviest during Thu morning. Very mild (max 12°C on Wed night, min 8°C on Thu night). Winds decreasing (strong winds from the SSW on Wed afternoon, light winds from the ESE by Thu morning). | Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Sat night. Very mild (max 10°C on Sun afternoon, min 7°C on Sat night). Winds decreasing (fresh winds from the SSE on Sat afternoon, light winds from the ESE by Sun night). | ||||||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||
| 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 (?) | WSW | WSW | WSW | WSW | WSW | WSW | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | ||
| Period(s) (?) | 10 | 11 | 20 | 19 | 18 | 16 | 16 | 15 | 9 | 12 | 12 | 17 | 16 | 15 | 13 | 9 | 9 | 10 | 10 | 9 | 13 | ||
Wave (?)Graph | |||||||||||||||||||||||
| 913 | 1082 | 3363 | 3040 | 3032 | 3005 | 2668 | 1337 | 354 | 889 | 595 | 1907 | 1375 | 627 | 421 | 133 | 73 | 42 | 19 | 9 | 7 | |||
Wind (km/h) | S | SW | ESE | SW | WSW | WSW | WSW | S | SSE | SSE | SE | E | ESE | ESE | E | NE | NNE | ENE | ENE | NE | NE | ||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross- off | on | cross- on | cross- on | on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | off | off | ||
High Tide / height (m) | 4:42PM 7.13 | 5:03AM 7.35 | 5:22PM 7.41 | 5:41AM 7.64 | 6:00PM 7.64 | 6:18AM 7.88 | 6:37PM 7.81 | 6:55AM 8.05 | 7:13PM 7.89 | 7:31AM 8.13 | 7:49PM 7.89 | 8:07AM 8.13 | 8:26PM 7.81 | 8:45AM 8.05 | |||||||||
Low Tide / height (m) | 10:47PM 1.93 | 11:09AM 1.81 | 11:26PM 1.70 | 11:48AM 1.56 | 12:04AM 1.49 | 12:25PM 1.38 | 12:40AM 1.35 | 1:02PM 1.27 | 1:15AM 1.27 | 1:37PM 1.24 | 1:49AM 1.26 | 2:13PM 1.27 | 2:25AM 1.31 | ||||||||||
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||
| Sunrise | - | - | 8:15 | - | - | 8:17 | - | - | 8:18 | - | - | 8:18 | - | - | 8:18 | - | - | 8:18 | - | - | 8:19 | ||
| Sunset | 4:06 | - | - | 4:06 | - | - | 4:06 | - | - | 4:07 | - | - | 4:07 | - | - | 4:07 | - | - | 4:07 | - | - | ||
Rain (mm) | 4 | 8 | 11 | 4 | 1 | 2 | 1 | - | - | - | 8 | - | 1 | - | - | - | 1 | - | - | - | - | ||
| Temp. °C | 11 | 12 | 10 | 9 | 9 | 9 | 9 | 8 | 9 | 9 | 8 | 8 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | ||
| Feels °C (?) | 3 | 4 | 8 | 4 | 2 | 2 | 3 | 2 | 2 | 1 | 4 | 0 | 4 | 3 | 5 | 5 | 5 | 1 | 1 | 2 | 2 | ||

Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Aberavon 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.
The above surf forecast table for Aberavon provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Aberavon can be found by selecting the local surf guide option on the grey menu. Our Aberavon 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 (Aberavon) 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 Aberavon 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.
Are you planning a holiday in Wales - South East? If you are looking for accommodation near Aberavon, camping, hotels and holiday cottages in Wales - South East, consider staying in Briton Ferry which is 4 km (2 miles) away. Other places in and around Wales - South East where you can find information about places to rent, and car hire include Neath Abbey which is 7 km (4 miles) away, Neath, Swansea and Clydach.

