
Surf Forecasts:
Aberavon surf forecast from 8 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 10PM (local time) - 2ft (0.6m), 9s period, WSW swell with glassy winds.
- Most powerful swell: Thursday 13 Aug, 7PM (local time) - 3.5ft (1.0m), 10s period, WSW swell with 205 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 10PM (local time) - 2ft (0.6m), 9s period with WSW swell.
Best Forecast Surf Conditions for Aberavon this week:
The surf forecast for Aberavon over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 12) at 10PM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.2m and 3s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Aberavon in the next 16 days are 1.0m 10s and forecast to arrive on Thursday (Aug 13) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Wednesday (Aug 12) at 1AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Wed 12th Aug) | 2ft (0.6m) 9s |
| Best Surf | 10PM (Wed 12th Aug) | 2ft (0.6m) 9s |
| Most Powerful | 7PM (Thu 13th Aug) | 3.5ft (1.0m) 10s |
Table - best surf conditions forecast for Aberavon over the next 16 days.
The Lowdown
Right, let’s have a look at the next couple of weeks, yeah? To be straight with you, it’s not looking like a classic run for Aberavon. We’ve got a whole lot of nothing on the cards for a good stretch, and even when the size does show up, the conditions are going to be fighting against us. But that’s the nature of it sometimes. We’ll get some clean windows, but they’ll be short and you’ll need to pick your moments.
The week kicks off with a proper flat spell. Saturday the 8th through to Wednesday the 12th is a write-off. We’re talking about ankle-biters with next to no energy, a weak combined swell energy (2 to 57). It’s just not worth getting wet for. The water is a notable 69°, which is much warmer than normal for this time of year, so at least it’ll be comfortable while you’re staring at the flatness.
We finally see a pulse of energy arrive on Thursday the 13th, but it’s messy. The swell builds to 3ft from the WSW with moderate energy (176), but the cross-onshore wind is chopping it all up. Not great.
Friday the 14th is the first real glimmer. The morning has a 3ft WSW swell, and while it’s only a short-period 6 seconds, the cross-offshore breeze keeps it clean. It’s still marginal—the guidance only gives it a score of 1 out of 10—but it’s the best we’ve seen. The energy is weak though (70), so don’t expect much push. It’s a grovel, but it’s a clean grovel.
Then we go flat again. Saturday the 15th to Monday the 17th is back to tiny, weak surf. There’s a glassy window on Saturday morning with 1ft, but it’s too small to be worth the paddle.
The next notable bump is mid-week, starting Wednesday the 19th. The swell jumps up to 4ft on Wednesday morning, and by the afternoon it’s 5ft from the west. The energy is getting serious now (166 to 231), but the wind is ruining it—cross-shore and cross-onshore, blowing 20 to 30 km/h. It’s lumpy and messy. Too big to be fun with that wind.
Thursday the 20th is the standout of the whole window, but it’s a tricky one. The morning has 5ft of west swell and the energy jumps up to a strong 448. The wind is cross-shore though, which will mean some chop. But the afternoon is where it’s at. The wind swings to a cross-offshore from the NNW at 20 km/h, cleaning it right up. The swell is still a solid 4ft from the west. It’s still short-period (7 seconds) so it’ll be a bit crumbly, but this is the only time in the fortnight where we get some decent size and clean conditions together. It’s a Thursday, so the crowds might be around, but this is your window. After that, it’s back to small and weak for the weekend.
So, overall, it’s a lean fortnight. Get after Friday the 14th if you’re desperate for a splash, but the real go-to is Thursday the 20th afternoon. It’s not perfect, but it’s the best we’ve got. Cab fare home.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Mon afternoon, min 16°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 31°C on Wed afternoon, min 16°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | W 9 | SW 9 | WSW 7 | W 9 | W 8 | W 3 | W 4 | W 5 | W 4 | W 10 | W 10 | WSW 11 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 6 | W 6 | W 6 |
Wave Graph | |||||||||||||||||||||
2 | 3 | 5 | 2 | 2 | 2 | 2 | 8 | 2 | 2 | 2 | 13 | 40 | 54 | 64 | 61 | 176 | 74 | 53 | 49 | 17 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | glassy | cross-on | cross-on | cross | cross | cross-on | off | cross-off | cross-on | cross-off | cross-off | cross-on | glassy | cross-on | cross-on | cross-off | cross-off | cross | cross-off |
High Tide | 2:42PM6.74m | 3:26AM6.80m | 4:06PM7.01m | 4:45AM7.19m | 5:17PM7.61m | 5:48AM7.77m | 6:14PM8.29m | 6:41AM8.35m | 7:03PM8.88m | 7:27AM8.78m | 7:47PM9.28m | 8:10AM9.02m | 8:29PM9.42m | ||||||||
Low Tide | 8:54PM2.38m | 9:38AM2.33m | 10:23PM2.08m | 10:58AM1.91m | 11:35PM1.51m | 12:00PM1.32m | 00:31AM0.89m | 12:51PM0.77m | 1:19AM0.39m | 1:35PM0.35m | 2:01AM0.09m | 2:16PM0.14m | 2:41AM0.02m | ||||||||
5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | |
— | 8:52 | — | — | 8:50 | — | — | 8:47 | — | — | 8:46 | — | — | 8:45 | — | — | 8:43 | — | — | 8:40 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 22 | 19 | 21 | 21 | 17 | 22 | 24 | 21 | 25 | 28 | 23 | 29 | 31 | 23 | 24 | 24 | 19 | 22 | 23 | 16 |
Feels °C | 18 | 19 | 17 | 18 | 17 | 16 | 20 | 21 | 18 | 23 | 25 | 21 | 23 | 26 | 22 | 21 | 21 | 18 | 18 | 18 | 13 |
Swell 1 Height (m) Direction Period (s) | — | SW 9 | WSW 7 | SW 7 | SW 6 | SW 6 | W 4 | WSW 6 | W 4 | SW 7 | W 10 | WSW 11 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | — | WSW 10 | WSW 6 | W 9 | W 6 |
— | 3 | 5 | 2 | 2 | 1 | 1 | 4 | 2 | 2 | 2 | 13 | 40 | 54 | 64 | 61 | — | 74 | 53 | 25 | 17 | |
Swell 2 Height (m) Direction Period (s) | W 9 | — | — | W 9 | W 8 | W 8 | SW 6 | W 8 | SW 7 | W 8 | SW 6 | W 7 | — | — | W 3 | WSW 11 | — | — | WSW 9 | — | WSW 8 |
2 | — | — | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | — | — | 1 | 40 | — | — | 17 | — | 13 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 8 | SW 6 | W 8 | W 10 | W 6 | SW 6 | W 5 | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | 1 | 2 | 1 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | W 3 | — | W 5 | — | ESE 3 | ESE 2 | SE 3 | ESE 3 | SE 3 | — | — | WSW 10 | W 4 | — | W 6 | — |
— | — | — | — | — | 2 | — | 8 | — | 1 | 1 | 2 | 4 | 3 | — | — | 176 | 7 | — | 49 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 380 | 330 | 199 | 367 | 437 | 199 | 199 | 199 | 199 | 374 | 406 | 32 | 210 | 57 | 0 | 20 | 216 | 0 | 0 | 416 | 32 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the Aberavon Surf forecast
The above surf forecast table for Aberavon provides essential information for determining whether the surfing conditions will be good over the next 16 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.











