
Surf Forecasts:
Aberavon surf forecast from 8 Sep 2026:
- Best quality surf: Friday 11 Sep, 7AM (local time) - 4ft (1.2m), 9s period, WSW swell with cross-offshore winds.
- Most powerful swell: Friday 11 Sep, 1AM (local time) - 5ft (1.6m), 9s period, WSW swell with 396 kJ wave energy.
- Next surfable swell (1★+): Friday 11 Sep, 7AM (local time) - 4ft (1.2m), 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 Friday (Sep 11) at 7AM. The primary swell is predicted to be 1.2m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Aberavon in the next 16 days are 1.6m 9s and forecast to arrive on Friday (Sep 11) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Fri 11th Sep) | 4ft (1.2m) 9s |
| Best Surf | 7AM (Fri 11th Sep) | 4ft (1.2m) 9s |
| Most Powerful | 1AM (Fri 11th Sep) | 5ft (1.6m) 9s |
Table - best surf conditions forecast for Aberavon over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s be straight with you – it’s a grim stretch ahead for Aberavon. The next couple of weeks are looking pretty flat and messy, and there’s no real standout surf to get excited about. We’ve got a long gap of poor conditions before anything even becomes rideable.
The forecast shows a run of weak, mostly onshore or cross-onshore wind, with tiny swell for days. The water is sitting at a notable 66°F – that’s 6°F warmer than usual for this time of year, which is very unusual, but it won’t help the waves.
We start off with Tuesday 8th September afternoon – a 5ft swell from the west, but it’s getting hammered by a 19 mph cross-on wind, making for lumpy, poor surf. The combined energy is moderate at 372, but with that wind, it’s a write-off. Wednesday and Thursday are similar – small, weak, and choppy. Friday 11th morning offers a glimmer with 4ft from the WSW and a gentle cross-shore breeze, but the surf is still poor and the energy is low (188). The whole first week is a washout.
The best we can see is on Tuesday 15th September morning. It’s a tiny 2ft swell from the WSW, but the wind goes glassy – a light offshore breeze. The water is clean, and while the waves are small and ordinary, it’s the only window with any real hope for a paddle. The energy is weak at 53. Still, for a desperate soul, it’s the pick of a very poor bunch.
After that, we’re back to flatness and rotten wind until the very end of the window. On Monday 22nd September morning, there’s a small 2ft swell from the WSW with a clean cross-off breeze from the east. The (combined energy of all swells directed here) is 86, still weak, but it’s clean. It’s surfable, but nothing to write home about.
The long-range stuff around 23rd September sees a 14-second period swell, but it’s only 1.0ft and cross-on, so it’s a tease. Bottom line: if you’re desperate, aim for the 15th or the 22nd mornings, but don’t expect much. This is a quiet spell for Aberavon.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 17°C on Tue afternoon, min 13°C on Tue night). Winds increasing (light winds from the WSW on Wed night, fresh winds from the SW by Thu afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Mon morning, min 12°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the SW by Sat afternoon). | |||||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | ||||||||||||||
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 | W 7 | W 8 | WSW 8 | WSW 8 | WSW 8 | WSW 6 | WSW 9 | WSW 9 | W 9 | WSW 8 | WSW 8 | WSW 6 | W 8 | WSW 7 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 5 |
Wave Graph | ||||||||||||||||||||
372 | 179 | 134 | 87 | 50 | 11 | 82 | 396 | 188 | 143 | 73 | 100 | 181 | 199 | 86 | 116 | 82 | 59 | 73 | 15 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-on | cross-on | cross-on | on | cross-on | cross | cross-on | glassy | on | on | cross-on | cross | cross-on | cross-on | cross-on | on | cross-on |
High Tide | 5:10PM7.60m | 5:40AM7.72m | 6:02PM8.31m | 6:27AM8.34m | 6:46PM8.89m | 7:08AM8.80m | 7:26PM9.25m | 7:46AM9.05m | 8:04PM9.35m | 8:22AM9.08m | 8:39PM9.20m | 8:57AM8.88m | 9:14PM8.83m | |||||||
Low Tide | 11:33PM1.45m | 11:53AM1.29m | 00:21AM0.81m | 12:37PM0.71m | 1:02AM0.34m | 1:16PM0.30m | 1:38AM0.07m | 1:51PM0.11m | 2:12AM0.04m | 2:25PM0.13m | 2:43AM0.22m | 2:57PM0.36m | 3:15AM0.58m | |||||||
— | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:45 | — | — | 6:47 | — | — | |
7:46 | — | — | 7:45 | — | — | 7:42 | — | — | 7:39 | — | — | 7:37 | — | — | 7:35 | — | — | 7:32 | — | |
mm | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 14 | 15 | 15 | 14 | 17 | 16 | 17 | 17 | 18 | 13 | 17 | 17 | 17 | 17 | 18 | 17 | 21 | 21 | 18 |
Feels °C | 10 | 9 | 11 | 12 | 11 | 12 | 11 | 15 | 14 | 15 | 11 | 13 | 12 | 13 | 16 | 16 | 18 | 21 | 20 | 18 |
Swell 1 Height (m) Direction Period (s) | — | — | W 8 | WSW 8 | WSW 8 | WSW 8 | W 11 | WSW 9 | WSW 9 | W 9 | WSW 8 | W 8 | W 15 | W 8 | WSW 7 | WSW 9 | WSW 9 | WSW 9 | — | WSW 5 |
— | — | 134 | 87 | 50 | 11 | 2 | 396 | 188 | 130 | 73 | 48 | 4 | 187 | 86 | 116 | 82 | 59 | — | 15 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 8 | W 13 | W 12 | — | — | — | — | — | — | — | — | WSW 10 | — | — | — | — | WSW 8 |
— | — | — | 34 | 3 | 3 | — | — | — | — | — | — | — | — | 31 | — | — | — | — | 13 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | W 9 | W 7 | — | — | — | WSW 4 | WSW 6 | — | — | WSW 9 | — | WSW 8 | WSW 6 | WSW 7 | — | — | — | — | WSW 8 | — |
372 | 179 | — | — | — | 8 | 82 | — | — | 143 | — | 100 | 181 | 199 | — | — | — | — | 73 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 367 | 154 | 75 | 13 | 57 | 352 | 323 | 61 | 13 | 60 | 0 | 144 | 323 | 281 | 13 | 75 | 57 | 33 | 192 | 13 |
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.










