Aberavon Surf Break

Lat Long: 51.60° N 3.83° W

Aberavon Surf Forecast and Surf Report

Issued: 12 am 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Aberavon sea temperature is
20.4°C
4.2° 

Aberavon surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Aberavon surf forecast from 25 Aug 2026:

  • Most powerful swell: Saturday 29 Aug, 4PM (local time) - 8ft (2.5m), 9s period, WSW swell with 950 kJ wave energy.

Best Forecast Surf Conditions for Aberavon this week:

The most powerful waves expected at Aberavon in the next 16 days are 2.5m 9s and forecast to arrive on Saturday (Aug 29) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Tuesday (Aug 25) at 10AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 4PM (Sat 29th Aug)8ft (2.5m) 9s

Table - best surf conditions forecast for Aberavon over the next 16 days.


The Lowdown

Alright, it’s Rusty here, and we’re taking a good long look at what Aberavon’s got cooking over the next couple of weeks. I’ll be straight with ya – the first week is a tough one for paddlers. You gotta be patient, ‘cause this stretch is going to test your dedication more than your surf skills. But don’t write it off entirely; there’s a real gem hidden at the very end of the window that’s got me talking.

The pattern kicks off with a whole lot of nothing. We’ve got tiny, weak swell from Tuesday the 25th right through the next several days – we’re talking ankle-biters with combined energy barely tickling 10, so don’t even bother waxing up. The wind is messy, too: mostly onshore or cross-on, and often strong. For the first week, it’s a write-off for decent waves. The swell does build around the 28th and 29th of August, hitting around 4 ft to 8 ft, but it’s all short-period chop (5 to 7 seconds) under fresh cross-onshore breeze, and the combined energy jumps up to 950, so the ocean’s got some grunt, but it’s just lumpy and ugly. This is a pure kite-surfing setup; forget paddle surfing. That pattern of wind-affected, poor-quality surf drags right through the first few days of September. There’s a brief moment on Friday the 5th of September with a clean, offshore breeze (ENE 22 mph) and a 3 ft swell at 10 seconds, but the energy is still moderate (218), and the call is only marginal. It’s not the standout.

The real payoff? You gotta wait for Tuesday the 8th of September. That morning, the ocean finally turns on. We’re looking at a clean 4 ft swell from the WSW, but here’s the kicker: the period is a very long 16 seconds, and combined energy is strong at 721. This is proper groundswell, pushing serious power. The wind is deathly still – a slight air from the north, keeping the surface glassy. This is the standout of the entire 16-day window. It’ll be clean, it’ll have shape, and the long period means it’ll wrap in with authority. This spot is a beach/reef/pier setup, so with that kind of period, watch for it to break a bit straight on the sand, but the pier and reef sections should hold really nice lines. The water temp is about average for this time of year, nothing freaky. The crowd factor in Aberavon is described as “sometimes,” so don’t be surprised if you’ve got a few heads out, but it won’t be a zoo. This is the session to aim for. The afternoon holds similar quality, but that morning window looks pure.

So, the long and short of it: suffer through the first ten days of onshore slop, then cash in on that Tuesday the 8th of September. It’s a long wait, but worth it.

- Rusty

Short Range Forecast

Moderate rain (total 11mm), heaviest on Thu morning. Warm (max 24°C on Wed afternoon, min 15°C on Mon night). Winds decreasing (fresh winds from the ENE on Mon night, calm by Tue afternoon).

Days 4-6 Weather Summary

Moderate rain (total 18mm), heaviest on Sat morning. Very mild (max 19°C on Fri afternoon, min 16°C on Thu night). Winds increasing (light winds from the W on Thu night, strong winds from the SW by Sun morning).

Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
W
13
0.1
W
10
0.2
W
10
0.2
WSW
9
0.3
WSW
8
0.2
WSW
8
0.2
WSW
7
0.2
WSW
7
0.3
SW
8
0.7
SW
7
1.1
WSW
5
0.9
WSW
5
1.1
WSW
6
2.5
WSW
9
1.3
WSW
8
1.1
WSW
8
1.7
WSW
7
2.1
WSW
8
2.4
WSW
9
1.9
WSW
9
1.7
WSW
8
Wave Graph
Metric surfscale
Energy kJ
3
3
8
8
13
6
5
5
9
53
64
42
97
950
217
128
241
561
819
530
318
Wind (km/h)
30
E
10
NE
20
ESE
15
SE
10
SSE
10
E
15
ESE
10
WSW
5
W
20
WSW
25
WSW
25
WSW
15
S
30
WSW
20
WSW
30
SSW
35
SW
40
W
35
WNW
35
W
30
WSW
Wind State
cross-off
off
cross-off
cross
cross
cross-off
cross-off
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
High Tide
5:30AM6.58m
5:51PM7.04m
6:12AM7.15m
6:29PM7.65m
6:47AM7.70m
7:03PM8.20m
7:21AM8.18m
7:37PM8.64m
7:54AM8.55m
8:09PM8.93m
8:27AM8.77m
8:43PM9.05m
9:01AM8.82m
9:18PM8.97m
Low Tide
11:41AM2.34m
00:07AM2.01m
12:21PM1.77m
00:43AM1.45m
12:55PM1.25m
1:16AM0.96m
1:26PM0.82m
1:46AM0.59m
1:57PM0.51m
2:16AM0.36m
2:27PM0.35m
2:46AM0.29m
2:59PM0.36m
3:18AM0.40m
part cloud
part cloud
rain showers
part cloud
clear
rain showers
light rain
thunderstorm
rain showers
part cloud
clear
rain showers
rain showers
part cloud
light rain
rain showers
thunderstorm
rain showers
part cloud
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:16
6:18
6:20
6:20
6:22
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:17
8:15
8:14
8:12
8:08
8:07
8:05
 mm
1
2
5
3
1
1
10
1
2
3
3
2
2
Temp °C
21
22
19
20
24
20
19
20
17
18
19
17
18
19
17
17
17
16
17
17
16
Feels °C
17
20
17
19
23
19
18
20
17
15
16
14
16
14
14
12
11
9
10
12
12
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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.

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