Surf Forecasts:
Aberavon surf forecast from 29 Aug 2026:
- Best quality surf: Saturday 5 Sep, 7AM (local time) - 2.5ft (0.8m), 6s period, WSW swell with glassy winds.
- Most powerful swell: Monday 31 Aug, 7AM (local time) - 6ft (1.8m), 9s period, WSW swell with 564 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 7AM (local time) - 2.5ft (0.8m), 6s 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 Saturday (Sep 05) at 7AM. The primary swell is predicted to be 0.8m and 6s period with a secondary swell of 0.3m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Aberavon in the next 16 days are 1.8m 9s and forecast to arrive on Monday (Aug 31) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 3s period and expected on Saturday (Aug 29) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sat 5th Sep) | 2.5ft (0.8m) 6s |
| Best Surf | 7AM (Sat 5th Sep) | 2.5ft (0.8m) 6s |
| Most Powerful | 7AM (Mon 31st Aug) | 6ft (1.8m) 9s |
Table - best surf conditions forecast for Aberavon over the next 16 days.
The Lowdown
Alright, I’m looking out over the next couple of weeks here at Aberavon, and I’ve got to be straight with you—there’s a whole lot of nothing on offer for a long stretch. The wind is just not playing ball, and the swell is messy. It’s a tough run for anyone hoping to get wet.
We start off Saturday the 29th with a bit of weak, short-period swell around 2 ft from the WSW, but there’s moderate rain and a stiff cross-off wind from the SE at 16 mph. The water is a balmy 69°, which is 8° warmer than usual for this time of year—that’s seriously warm, very unusual. But the surf is poor, and the combined energy is a weak 35. The afternoon doesn’t get any better with onshore winds.
Sunday the 30th brings a little more size, up to 4 ft in the morning, but the wind is cross-on from the SSW, and it’s just messy. There’s a risk of thunderstorms in the afternoon, and the swell period is short at 8 seconds. Energy climbs to 254, but it’s still poor.
Monday the 31st, the swell picks up to 6 ft in the morning, with a period of 9 seconds from the WSW, and the combined energy hits 495—moderate energy. But the wind is cross-shore from the WNW, creating a cross-chop. It’s just not clean, and the afternoon is worse with onshore winds.
Tuesday through to Saturday the 6th of September, it’s a real grind. The swell keeps coming, but it’s always onshore or cross-onshore, and the wind is consistently moderate to fresh. The best we see is around 6 ft to 7 ft, but with onshore winds and short periods, it’s blown out. The energy peaks at 522 on Wednesday the 2nd, but with a messy, onshore wind, it’s not worth paddling out. Thursday the 3rd and Friday the 4th are even worse, with strong winds and lumpy, messy conditions.
Finally, on Monday the 7th of September, there’s a real glimmer. The morning starts with clear skies, glassy wind—absolutely zero wind—and a 4 ft swell from the west at a 10-second period. The combined energy is 273, and the water is still warm. The wave comment says “expect good surf conditions,” and that’s the only standout in the entire 16 days. The swell direction is WSW, which is the optimum for Aberavon, and with glassy conditions, it’ll be clean. This is the one to look at. The afternoon sees a light cross-on breeze, but the morning is the clear winner.
After that, it’s back to poor conditions. Tuesday through to Sunday the 13th, the wind stays cross or onshore, and the swell drops off. By the end of the run, it’s mostly small, weak, and messy.
Honestly, if you’re not a patient surfer, this forecast is a tough watch. The one real chance is Monday morning, the 7th of September. Get up early, and you might grab a few clean, waist-high waves. The rest of the time, it’s more of a struggle than a session.
Rusty
Short Range ForecastHeavy rain (total 33mm), heaviest during Sat morning. Very mild (max 19°C on Sat afternoon, min 14°C on Sun night). Mainly fresh winds. | Days 4-6 Weather SummaryModerate rain (total 19mm), heaviest on Tue night. Very mild (max 19°C on Wed morning, min 15°C on Thu night). Winds increasing (light winds from the SW on Tue morning, strong winds from the W by Thu night). | ||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | |||||||||||||||
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) | WSW 6 | SW 7 | W 9 | WSW 9 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 10 | W 9 | WSW 4 | WSW 6 | WSW 6 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 7 | WSW 7 | W 6 | WSW 6 |
Wave Graph | |||||||||||||||||||||
30 | 63 | 292 | 186 | 254 | 404 | 495 | 352 | 159 | 101 | 34 | 48 | 202 | 522 | 452 | 350 | 335 | 245 | 161 | 165 | 108 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | cross-on | cross-on | on | cross-on | cross | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 8:09PM8.93m | 8:27AM8.77m | 8:43PM9.05m | 9:01AM8.82m | 9:18PM8.97m | 9:36AM8.68m | 9:55PM8.69m | 10:15AM8.35m | 10:36PM8.22m | 10:58AM7.86m | 11:23PM7.61m | 11:50AM7.27m | 00:23AM6.96m | ||||||||
Low Tide | 1:57PM0.51m | 2:16AM0.36m | 2:27PM0.35m | 2:46AM0.29m | 2:59PM0.36m | 3:18AM0.40m | 3:32PM0.53m | 3:53AM0.69m | 4:09PM0.89m | 4:32AM1.16m | 4:53PM1.40m | 5:19AM1.75m | 5:48PM2.00m | ||||||||
6:20 | — | — | 6:22 | — | — | 6:24 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:31 | — | — | |
— | 8:08 | — | — | 8:07 | — | — | 8:05 | — | — | 8:02 | — | — | 8:00 | — | — | 7:58 | — | — | 7:55 | — | |
mm | 13 | 1 | 1 | 3 | 9 | 5 | — | — | 1 | 1 | 1 | 8 | 5 | — | 2 | — | 1 | 1 | — | — | — |
Temp °C | 17 | 19 | 16 | 18 | 17 | 15 | 16 | 17 | 15 | 17 | 17 | 17 | 19 | 19 | 18 | 18 | 18 | 16 | 17 | 18 | 15 |
Feels °C | 17 | 18 | 14 | 15 | 13 | 11 | 10 | 12 | 13 | 14 | 14 | 14 | 16 | 16 | 14 | 14 | 13 | 10 | 8 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 6 | — | W 9 | WSW 9 | — | — | — | — | WSW 10 | W 9 | — | W 8 | — | — | — | W 15 | W 15 | SW 15 | W 9 | — | WSW 9 |
30 | — | 275 | 186 | — | — | — | — | 159 | 101 | — | 6 | — | — | — | 4 | 5 | 9 | 44 | — | 17 | |
Swell 2 Height (m) Direction Period (s) | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 14 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SSE 3 | SW 7 | WSW 9 | — | WSW 8 | WSW 8 | WSW 9 | WSW 9 | — | — | WSW 4 | WSW 6 | WSW 6 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 7 | WSW 7 | W 6 | WSW 6 |
4 | 63 | 292 | — | 254 | 404 | 495 | 352 | — | — | 34 | 48 | 202 | 522 | 452 | 350 | 335 | 245 | 161 | 165 | 108 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 383 | 235 | 13 | 41 | 353 | 582 | 367 | 144 | 13 | 144 | 144 | 323 | 432 | 441 | 290 | 323 | 906 | 390 | 598 | 367 | 60 |
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.











