Abereiddy Surf Break

Lat Long: 51.93° N 5.21° W

Abereiddy Surf Forecast and Surf Report

Issued: 12 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Abereiddy sea temperature is
17.0° C
0.6° 

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


Abereiddy surf forecast from 18 Aug 2026:

  • Most powerful swell: Wednesday 19 Aug, 10PM (local time) - 5ft (1.6m), 7s period, WSW swell with 237 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 Wednesday (Aug 19) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Thursday (Aug 20) at 7PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful10PM (Wed 19th Aug)5ft (1.6m) 7s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Tue night. Very mild (max 18°C on Mon night, min 14°C on Wed night). Mainly fresh winds.

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Very mild (max 15°C on Thu night, min 13°C on Sat night). Mainly fresh winds.

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
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)
1.1
WSW
6
0.9
WSW
6
1.1
WSW
6
1.2
WSW
6
1.4
WSW
6
1.4
WSW
7
1.3
WSW
7
1.4
N
6
0.6
WSW
7
0.4
WSW
7
0.7
NNW
5
0.2
WSW
13
0.3
SW
15
0.2
WSW
15
0.2
WSW
15
0.3
SW
14
0.3
SW
14
0.3
SW
14
0.3
SW
14
0.3
SW
13
0.7
SW
4
Wave Graph
Metric surfscale
Energy kJ
87
60
97
87
137
186
145
123
37
18
22
17
34
21
21
31
30
31
31
28
20
Wind (km/h)
20
WNW
20
WSW
20
W
20
W
30
WSW
25
WNW
20
NW
35
N
25
NNE
25
NNE
25
N
25
N
25
NNE
20
N
20
N
25
N
15
N
5
SW
20
S
20
SSW
25
SSE
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
High Tide
11:19AM3.60m
11:38PM3.59m
11:56AM3.32m
00:18AM3.22m
12:39PM3.04m
1:07AM2.88m
1:37PM2.78m
2:21AM2.63m
3:11PM2.65m
4:08AM2.59m
4:51PM2.76m
5:29AM2.76m
5:55PM3.03m
Low Tide
5:17AM0.59m
5:26PM0.69m
5:50AM0.89m
6:03PM0.99m
6:27AM1.19m
6:50PM1.29m
7:18AM1.46m
8:02PM1.54m
8:47AM1.64m
9:57PM1.61m
10:38AM1.58m
11:29PM1.44m
11:49AM1.35m
00:24AM1.18m
cloud
part cloud
rain showers
rain showers
rain showers
rain showers
part cloud
clear
clear
part cloud
part cloud
rain showers
rain showers
part cloud
clear
part cloud
clear
clear
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:09
6:11
6:13
6:15
6:16
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:38
8:37
8:35
8:32
8:30
8:29
8:25
 mm
2
1
1
1
1
1
Temp °C
17
18
16
16
17
17
15
15
15
14
15
15
14
14
15
14
15
15
16
17
16
Feels °C
14
14
13
13
12
12
11
9
10
9
11
11
9
10
11
10
13
13
12
14
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 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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