Abereiddy Surf Break

Lat Long: 51.93° N 5.21° W

Abereiddy Surf Forecast and Surf Report

Issued: 6 am 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Abereiddy sea temperature is
17.1°C
0.9° 

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


Abereiddy surf forecast from 24 Aug 2026:

  • Best quality surf: Thursday 27 Aug, 7PM (local time) - 3.5ft (1.1m), 8s period, SW swell with cross-offshore winds.
  • Most powerful swell: Monday 31 Aug, 7AM (local time) - 10ft (3.0m), 11s period, W swell with 1,816 kJ wave energy.
  • Next surfable swell (1★+): Thursday 27 Aug, 7PM (local time) - 3.5ft (1.1m), 8s period with SW swell.

Best Forecast Surf Conditions for Abereiddy this week:

The surf forecast for Abereiddy over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 27) at 7PM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.1m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Abereiddy in the next 16 days are 3.0m 11s and forecast to arrive on Monday (Aug 31) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Sunday (Aug 30) at 1PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Thu 27th Aug)3.5ft (1.1m) 8s
Best Surf 7PM (Thu 27th Aug)3.5ft (1.1m) 8s
Most Powerful 7AM (Mon 31st Aug)10ft (3.0m) 11s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s on the menu for Abereiddy over the next couple of weeks. I’ll be straight with you – it’s a lean patch. The guidance gives this spot a 2 out of 5 for a reason. It’s a beginner-friendly, fairly consistent little cove, but the swell just isn’t playing ball for most of this run.

Right now and for the next several days, it’s mostly tiny. We’re looking at swells barely breaking the 1 ft mark through Monday and Tuesday, with combined swell energy sitting in the weak range (around 45 or less). The wind is light and offshore, which would be a dream if there was any wave to ride, but there just isn’t. The water temp is 63°F, which is about average for late August – nothing unusual there.

Things start to get a little more interesting on Thursday the 28th. The swell bumps up to about 4 ft from the SW with a short period of 8 seconds, and the energy climbs to moderate levels (164). But the wind swings cross-onshore and the surface gets choppy. Not the clean canvas we want. Friday the 29th is more of the same – size dips, wind is messy.

Then we hit the weekend. Sunday the 30th afternoon has a risk of thunderstorms and a solid 28 mph cross-offshore breeze, which sounds good but the swell jumps to about 6 ft from the SW. That’s a bit punchy for the beginners this spot usually caters to, and the wind will be strong. The energy is getting strong (292), but it’s not going to be pretty.

Now, here’s where it gets a bit wild. The real standout – if you can call it that – is the end of the first week and into the second. On Monday the 31st of August, we see a 7 ft swell from the WSW with a period of 10 seconds, and the energy absolutely rockets to 1196. That’s strong wave energy. However, it’s a fresh cross-onshore wind, making it lumpy. For the experts, there’s power here, but it’ll be a battle. This is the best on offer for size, but the wind is a letdown.

Looking further ahead, the second week gets bigger but messier. Sunday the 6th of September has a 15 ft swell from the SW (9-second period) with a massive combined energy of 3223, and Monday the 7th of September pumps out a 10 ft to 8 ft groundswell from the WSW with a very long 16-second period, hitting an insane energy of 4092 to 6385. That is some serious ocean power. But, and it’s a big but, it’s pushing straight into a fresh cross-onshore wind and the break is a beach setup. For a long-period groundswell like that, it’ll be breaking too straight and lumpy for a good paddle session. It looks more interesting for the kite crew than for us on the sticks. Also, with the swell over 8 ft, that’s strictly expert territory.

Honestly, there isn’t one day in this whole 16-day window I’d call a winner. The few pulses of decent swell are ruined by onshore winds, and the clean days have zero height. It’s a bit of a write-off for Abereiddy.

Rusty out.

Short Range Forecast

Light rain (total 7mm), mostly falling on Wed night. Warm (max 21°C on Mon night, min 15°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Sat afternoon. Very mild (max 18°C on Thu morning, min 15°C on Fri night). Mainly fresh winds.

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
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)
0.3
SW
14
0.2
WSW
13
0.3
SW
13
0.4
NE
4
0.3
SW
9
0.1
SW
13
0.2
W
8
0.4
SW
8
0.2
W
8
0.2
W
7
0.8
SSW
8
1.1
SW
7
1.2
SW
8
1
SW
7
0.9
SW
6
0.8
WSW
6
0.1
SW
11
1.3
WSW
6
0.5
WSW
6
1.8
SW
7
2.2
SW
8
Wave Graph
Metric surfscale
Energy kJ
31
18
27
7
12
7
5
14
6
4
78
126
164
93
58
44
5
128
21
292
602
Wind (km/h)
25
ESE
15
NE
25
ESE
15
E
20
ENE
25
SE
25
SE
15
S
20
ENE
10
SSW
10
SW
15
WSW
15
WSW
20
WSW
25
NW
15
S
35
S
15
W
30
S
45
SSW
40
WSW
Wind State
off
cross
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
on
cross-off
cross-off
cross-on
cross-off
cross-off
cross-on
High Tide
5:55PM3.03m
6:19AM3.02m
6:38PM3.35m
6:56AM3.28m
7:12PM3.65m
7:29AM3.53m
7:44PM3.93m
8:00AM3.75m
8:15PM4.15m
8:31AM3.92m
8:46PM4.29m
9:03AM4.03m
9:19PM4.34m
Low Tide
11:49AM1.35m
00:24AM1.18m
12:35PM1.07m
1:04AM0.89m
1:11PM0.79m
1:38AM0.63m
1:44PM0.54m
2:09AM0.40m
2:14PM0.35m
2:40AM0.24m
2:44PM0.23m
3:09AM0.15m
3:14PM0.18m
3:38AM0.15m
part cloud
clear
cloud
cloud
part cloud
part cloud
part cloud
clear
rain showers
rain showers
cloud
part cloud
clear
part cloud
part cloud
cloud
rain showers
part cloud
light rain
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:20
6:20
6:22
6:24
6:26
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:25
8:23
8:22
8:20
8:17
8:15
8:13
 mm
7
1
6
1
5
8
Temp °C
20
20
21
20
20
18
19
19
18
18
18
17
17
17
17
17
17
16
17
18
17
Feels °C
17
17
16
17
17
15
17
18
17
18
18
16
15
15
14
13
12
14
13
11
10
  • 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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