Abereiddy Surf Break

Lat Long: 51.93° N 5.21° W

Abereiddy Surf Forecast and Surf Report

Issued: 6 pm 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Abereiddy sea temperature is
16.9°C
1.0° 

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


Abereiddy surf forecast from 9 Sep 2026:

  • Best quality surf: Friday 11 Sep, 10PM (local time) - 3ft (0.9m), 8s period, SW swell with cross-offshore winds.
  • Most powerful swell: Thursday 10 Sep, 7PM (local time) - 8ft (2.4m), 8s period, WSW swell with 661 kJ wave energy.
  • Next surfable swell (1★+): Friday 11 Sep, 10PM (local time) - 3ft (0.9m), 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 Friday (Sep 11) at 10PM. The primary swell is predicted to be 0.9m and 8s period. 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 2.4m 8s and forecast to arrive on Thursday (Sep 10) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Wednesday (Sep 09) at 10AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Fri 11th Sep)3ft (0.9m) 8s
Best Surf10PM (Fri 11th Sep)3ft (0.9m) 8s
Most Powerful 7PM (Thu 10th Sep)8ft (2.4m) 8s

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


The Lowdown

Alright folks, Rusty here. Let's be straight with you. The next couple of weeks are looking pretty grim for a proper surf around here. There's no denying it's a flat, or near-flat, spell ahead. We're looking at a good long stretch with nothing worth paddling out for until the very end of the window, so don't hold your breath for anything in the next week or so.

We start off with a bit of southwest swell on Tuesday the 8th, but it’s cross-onshore at 19 mph and lumpy, so that’s a write-off. The weak swell energy (231) just isn't doing anything for us. Wednesday the 9th through the weekend are all poor, with onshore winds and chopped-up conditions. There is a brief pulse of energy on Thursday afternoon, with a 8ft southwest swell. But it's accompanied by a strong cross-offshore wind, making it messy. Even though the energy jumps up to 527, it's not clean surf.

The following week is more of the same. A mix of small swells but mostly blown out or just plain gutless. We get a little taste of glass on Sunday the 13th afternoon, but only a 3ft swell at 9 seconds. It’s surfable, but it’s the definition of "very ordinary" with weak energy (128). Honestly, it’s a day for the longboard and a lot of patience, with clean conditions being the only saving grace.

The frustrating part is seeing that swell direction sitting in the southwest, but the size and energy just aren't there to push it into the bay properly. The conditions stay mostly clean during the mornings from the 15th to the 17th, but the swell is just too small to matter. After the 17th, the swell drops right off a cliff.

Then, finally, on Sunday the 20th, we see a long-period southwest swell peeking through, but it's tiny, just 0.3ft at 14 seconds. The energy is basically nothing (16). It's a tease. It's not until Tuesday the 22nd that we see anything resembling a wave. A 2ft southwest swell at 10 seconds with a gentle offshore wind, giving us clean conditions. The energy is only 91, so it's weak, but it could be a tiny, glassy day for the logs. The 23rd looks small and wobbly again.

So, looking at the whole run, there's no standout day. The only days that are even worth mentioning are the 13th and the 22nd, and even then, we're just scratching the surface. It's a flat and unremarkable stretch. It doesn't tend to stay poor for long around here, though, so keep the faith. Forecasts can change.

For the water temp, we're sitting at 62°, which is about normal for this time of year, so you won't need a thicker suit just yet.

There are no good surf options on offer in this 16-day window, plain and simple. Keep the board in the car, but maybe don't wax it yet.

- Rusty

Short Range Forecast

Some drizzle, heaviest during Thu afternoon. Very mild (max 18°C on Thu night, min 13°C on Tue night). Winds increasing (light winds from the W on Wed afternoon, strong winds from the SSW by Thu afternoon).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 19°C on Sun night, min 13°C on Fri night). Winds decreasing (fresh winds from the SW on Sat morning, calm by Sun 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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.9
WSW
10
1.1
WSW
6
1
WSW
8
0.8
WSW
8
0.7
SW
8
1.3
SW
5
2.3
SW
7
1.8
WSW
9
1.3
WSW
9
1.1
SW
9
0.9
SW
8
1.6
SW
6
2
WSW
7
1.7
WSW
7
1.1
WSW
7
0.9
WSW
9
0.7
SW
8
0.7
SW
8
0.7
SW
5
0.9
WSW
5
Wave Graph
Metric surfscale
Energy kJ
132
103
125
82
59
83
527
535
258
174
95
184
374
262
107
121
69
69
24
40
Wind (km/h)
30
WNW
35
NW
20
NW
10
W
25
S
40
SSW
45
SSW
25
NW
25
NW
10
N
15
S
35
SSW
35
SW
30
WSW
15
NW
5
W
20
SSW
15
SSW
20
WSW
15
SW
Wind State
cross-on
on
on
cross-on
cross-off
cross-off
cross-off
on
on
cross-on
cross-off
cross-off
cross
cross-on
on
glassy
cross-off
cross-off
cross-on
cross
High Tide
5:52PM3.63m
6:24AM3.54m
6:43PM4.00m
7:09AM3.83m
7:26PM4.30m
7:49AM4.04m
8:05PM4.46m
8:26AM4.16m
8:42PM4.49m
9:00AM4.18m
9:17PM4.38m
9:34AM4.10m
9:51PM4.16m
Low Tide
00:34AM0.57m
12:47PM0.58m
1:19AM0.26m
1:29PM0.31m
1:58AM0.06m
2:06PM0.12m
2:33AM-0.03m
2:40PM0.04m
3:05AM0.00m
3:12PM0.07m
3:35AM0.13m
3:44PM0.19m
part cloud
part cloud
part cloud
clear
part cloud
cloud
rain showers
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:46
6:47
6:48
6:50
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:52
7:51
7:47
7:45
7:44
7:40
7:38
 mm
1
Temp °C
16
15
13
14
16
17
17
18
14
14
15
17
17
16
15
15
19
19
18
18
Feels °C
10
7
9
11
11
10
12
14
10
12
10
11
12
10
13
15
19
18
16
16
  • Map Icons:
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  • 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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