
Surf Forecasts:
Aberavon surf forecast from 16 Sep 2026:
- Best quality surf: Sunday 20 Sep, 7AM (local time) - 2.5ft (0.8m), 7s period, WSW swell with glassy winds.
- Most powerful swell: Saturday 19 Sep, 1AM (local time) - 6ft (1.8m), 8s period, WSW swell with 358 kJ wave energy.
- Next surfable swell (1★+): Sunday 20 Sep, 7AM (local time) - 2.5ft (0.8m), 7s 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 Sunday (Sep 20) at 7AM. The primary swell is predicted to be 0.8m and 7s period with a secondary swell of 0.4m 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 8s and forecast to arrive on Saturday (Sep 19) at 1AM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sun 20th Sep) | 2.5ft (0.8m) 7s |
| Best Surf | 7AM (Sun 20th Sep) | 2.5ft (0.8m) 7s |
| Most Powerful | 1AM (Sat 19th Sep) | 6ft (1.8m) 8s |
Table - best surf conditions forecast for Aberavon over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what Aberavon's got lined up for us over the next couple of weeks.
Straight up, I gotta be honest with you – it's a rough start. We're looking at a solid week of pretty poor conditions from Wednesday the 16th right through to the following Monday. That northwesterly and westerly wind is just going to mess things up, blowing cross or cross-onshore and making everything choppy and lumpy. The swell's there, between 3 ft and 6 ft at times, but the quality is just no good for a proper paddle. On top of that, the water temp is sitting at 66°, which is a massive 5° warmer than usual for this time of year – very unusual, you’ll be stripping straight back to boardies if you can find a clean wave. You won't though.
That blank run stretches for over a week. We finally see a tiny glimmer of hope on Tuesday the 22nd. The wind shifts easterly, going glassy in the afternoon with a clean surface. The swell is tiny though, only 2 ft from the west with a 12-second period. The energy is low (127). It’s surfable, but very, very ordinary. That trend of clean, light easterlies carries through Wednesday the 23rd, but the swell drops right off to 1 ft, so it's a super long period groundswell (14 seconds) with no height to it. Not really worth paddling out.
The best we see in this whole 16-day stretch, and I'm using the term “best” loosely, is actually on Tuesday the 1st of October. The wind finally goes offshore from the ENE, and the surface will be clean. Even then, the swell is only 3 ft from the west (91 energy), and the period is a short 7 seconds. But you know what? It's clean, offshore, and the break is exposed to the SW. That offshore wind on a short-period westerly swell could actually peel off a few rideable lines at Aberavon's (beach/reef/pier) setup. It’s nothing to get excited about on a big scale, but if you're desperate, that's your window. The crowds can be *sometimes* present there, but on a day like that, I doubt it'll be busy.
No real standouts across this stretch. The early clean days are too small, and the bigger days are windy. It’s a lean spell, so don’t stress about missing anything for now.
Rusty
Short Range ForecastLight rain (total 7mm), mostly falling on Wed night. Very mild (max 17°C on Fri night, min 13°C on Thu night). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Sat morning. Warm (max 21°C on Mon afternoon, min 15°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat morning, calm by Mon afternoon). | ||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||||
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 10 | W 10 | WSW 5 | W 7 | WSW 7 | W 7 | W 7 | WSW 6 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 9 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 12 | W 12 | WSW 15 |
Wave Graph | |||||||||||||||||||||
230 | 212 | 81 | 233 | 208 | 166 | 134 | 141 | 358 | 294 | 273 | 125 | 45 | 61 | 29 | 16 | 15 | 9 | 49 | 70 | 130 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross | cross-on | cross | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-off | glassy | glassy | cross-off | cross-off | glassy | cross-off |
High Tide | 10:03AM7.99m | 10:21PM7.66m | 10:38AM7.38m | 10:58PM6.98m | 11:16AM6.73m | 11:42PM6.31m | 12:08PM6.12m | 00:46AM5.75m | 1:32PM5.71m | 2:30AM5.55m | 3:20PM5.82m | 4:04AM5.90m | 4:32PM6.35m | ||||||||
Low Tide | 4:02PM1.30m | 4:18AM1.68m | 4:37PM1.92m | 4:55AM2.31m | 5:20PM2.57m | 5:43AM2.93m | 6:22PM3.15m | 7:02AM3.40m | 8:08PM3.43m | 8:57AM3.41m | 9:51PM3.15m | 10:19AM2.96m | 10:53PM2.58m | ||||||||
6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | |
— | 7:29 | — | — | 7:25 | — | — | 7:23 | — | — | 7:22 | — | — | 7:19 | — | — | 7:16 | — | — | 7:15 | — | |
mm | — | — | 4 | — | — | — | — | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 14 | 15 | 14 | 15 | 16 | 17 | 18 | 18 | 15 | 17 | 17 | 15 | 19 | 21 | 20 | 21 | 23 | 21 |
Feels °C | 12 | 11 | 12 | 9 | 9 | 10 | 11 | 11 | 13 | 15 | 15 | 14 | 16 | 15 | 15 | 19 | 22 | 20 | 20 | 23 | 20 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | — | W 10 | — | — | W 7 | W 7 | — | W 12 | W 15 | — | WSW 7 | WSW 7 | WSW 9 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 12 | W 12 | W 11 |
230 | — | 52 | — | — | 166 | 134 | — | 3 | 5 | — | 125 | 45 | 61 | 29 | 16 | 15 | 9 | 49 | 70 | 57 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 9 | — | — | — | — | — | W 14 | WSW 9 | — | — | — | — | W 13 | SW 20 | WSW 17 | WSW 15 |
— | — | — | — | — | 63 | — | — | — | — | — | 4 | 28 | — | — | — | — | 3 | 15 | 57 | 130 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 14 | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | W 10 | WSW 5 | W 7 | WSW 7 | — | WSW 7 | WSW 6 | WSW 8 | WSW 7 | WSW 7 | — | — | — | — | — | — | — | — | — | — |
— | 212 | 81 | 233 | 208 | — | 121 | 141 | 358 | 294 | 273 | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 23 | 215 | 323 | 323 | 367 | 23 | 323 | 373 | 323 | 290 | 144 | 60 | 13 | 144 | 27 | 60 | 82 | 95 | 0 | 0 | 0 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.










