Abereiddy Surf Break

Lat Long: 51.93° N 5.21° W

Abereiddy Surf Forecast and Surf Report

Issued: 12 am 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Abereiddy sea temperature is
17.5° C
1.2° 

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


Abereiddy surf forecast from 15 Aug 2026:

  • Most powerful swell: Thursday 20 Aug, 1AM (local time) - 5ft (1.6m), 7s period, W swell with 226 kJ wave energy.

Best Forecast Surf Conditions for Abereiddy this week:

The most powerful waves expected at Abereiddy in the next 16 days are 1.6m 7s and forecast to arrive on Thursday (Aug 20) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 5s period and expected on Friday (Aug 21) at 4PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1AM (Thu 20th Aug)5ft (1.6m) 7s

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


The Lowdown

Alright, folks, gather 'round. Rusty here, and I've got to be straight with you—this stretch for Abereiddy is looking like a tough one. We've got a 16-day window, but honestly, there's no standout session to get excited about. The forecast is pretty much a long, blank run of mediocrity.

Let's start with the overall picture. The water temperature is sitting at about 64°, which is a touch warmer than normal for this time of year. That's a small comfort, but not much else is.

The first real chance of any surf isn't until Friday, August 14th, and even then it's a sad affair. We're looking at a 2 ft swell from the WSW, with a short period of 8 seconds. The wind is a cross-on from the north at 12 mph, so it's going to be choppy and not worth paddling out. The combined energy is a weak 37. This pattern of poor conditions just keeps rolling on.

Saturday the 15th, Sunday the 16th, Monday the 17th—it's all the same story. Tiny, weak swells, often under 2 ft, with cross or onshore winds. The energy is pathetic, rarely cracking 100. There's a glassy moment on Sunday morning, but the swell is only 0.7 ft, so you're just floating around.

We get a bit of a pulse on Wednesday, August 19th. The afternoon builds to a 6 ft swell from the WSW, with a period of 7 seconds. The combined energy hits 271, which is moderate. But here's the kicker—the wind is a cross-shore from the SW at 22 mph. That's a fresh breeze, lumpy cross-chop. It's windy, messy, and difficult. This could be more interesting for kite surfers than paddle surfers. Thursday the 20th has a similar energy at 136, but again, the wind is onshore and fresh.

The second week doesn't offer any redemption. From the 21st to the 29th, we see a few cleaner moments, like on the 23rd with a cross-offshore breeze and a long period of 14 seconds, but the swell is only 1 ft. That's barely a ripple. The energy is weak, in the 30s and 40s. There's a bit more size on the 28th, with a 5 ft swell, but the wind is onshore and the energy is strong at 295, so it's just a messy, blown-out option.

The very end of the run, on Saturday the 29th, shows a 2 ft swell with a very long period of 16 seconds, but it's cross-shore wind and a weak energy of 179. Not worth the drive.

So, to sum it up: Abereiddy is a break that's fairly consistent, but it's going through a barren spell. There's no standout day. The only real highlight, if you can call it that, is the Wednesday afternoon pulse on the 19th, but the wind ruins it. For a beginner-friendly spot, the conditions are just not cooperating. Keep an eye on it, but I wouldn't be rushing for the wetsuit this fortnight.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 18°C on Sun night, min 14°C on Sat morning). Winds decreasing (fresh winds from the N on Sat morning, light winds from the NW by Sun morning).

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Tue night. Very mild (max 19°C on Mon night, min 14°C on Tue night). Winds increasing (calm on Tue afternoon, strong winds from the WNW by Wed night).

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
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)
0.4
WSW
7
0.4
WSW
7
0.3
WSW
8
0.2
WSW
7
0.2
WSW
7
0.1
W
18
0.6
WSW
5
0.5
WSW
5
0.7
WSW
4
1.2
WSW
6
0.9
WSW
6
0.8
WSW
5
1
W
5
1.4
WSW
6
1.6
W
7
1.6
W
6
1.5
WSW
6
1
WSW
6
0.9
N
6
0.4
WSW
6
0.3
WSW
9
Wave Graph
Metric surfscale
Energy kJ
21
21
11
5
5
6
21
15
16
94
51
33
59
124
226
184
172
73
48
12
15
Wind (km/h)
30
N
25
N
20
N
5
NW
10
W
15
WSW
15
NNW
15
WSW
25
SW
20
WNW
10
NNW
35
NNW
20
WNW
30
WSW
40
WNW
40
WNW
40
W
25
NNW
20
N
20
N
25
NNE
Wind State
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross
on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
High Tide
9:28AM4.10m
9:46PM4.47m
10:06AM4.01m
10:24PM4.26m
10:42AM3.83m
11:01PM3.96m
11:19AM3.60m
11:38PM3.59m
11:56AM3.32m
00:18AM3.22m
12:39PM3.04m
1:07AM2.88m
1:37PM2.78m
2:21AM2.63m
Low Tide
3:41PM0.09m
4:11AM0.10m
4:16PM0.22m
4:45AM0.31m
4:51PM0.43m
5:17AM0.59m
5:26PM0.69m
5:50AM0.89m
6:03PM0.99m
6:27AM1.19m
6:50PM1.29m
7:18AM1.46m
8:02PM1.54m
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:05
6:07
6:07
6:09
6:11
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:45
8:43
8:40
8:38
8:37
8:35
8:32
 mm
7
Temp °C
14
15
15
16
16
18
16
17
19
18
18
18
16
17
17
16
19
17
14
15
14
Feels °C
9
11
11
15
15
18
15
14
17
17
18
18
12
12
11
9
15
13
10
11
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Abereiddy Surf forecast

The above surf forecast table for Abereiddy provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Abereiddy can be found by selecting the local surf guide option on the grey menu. Our Abereiddy 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 (Abereiddy) 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 Abereiddy 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 - Pembrokeshire? If you are looking for accommodation near Abereiddy, camping, hotels and holiday cottages in Wales - Pembrokeshire, consider staying in Fishguard which is 20 km (12 miles) away. Other places in and around Wales - Pembrokeshire where you can find information about places to rent, and car hire include Milford Haven which is 32 km (20 miles) away, Pembroke, Aberporth and Carmarthen.

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