Abermawr Surf Break

Lat Long: 51.97° N 5.09° W

Abermawr 48 hour detailed Surf Forecast

Issued: 6 pm 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Abermawr sea temperature is
17.7° C
1.4° 

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


How big are the waves at Abermawr today (21 Aug):

  • Afternoon surf: Afternoon surf (21 Aug, local time) - 3.5ft (1.0m), 7s period with WSW swell.
  • Evening surf: Evening surf (21 Aug, local time) - 3.5ft (1.1m), 6s period with N swell.

The current surf forecast for Abermawr at 12AM is: 0.7m 9s primary swell from a West-southwest direction and 0.3m 14s secondary swell from a Southwest direction, 0.9m 5s secondary swell from a North direction (forecast issued at 06:00pm August 20). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (21 Aug)--
Afternoon (21 Aug)3.5ft (1.0m)7s
Evening (21 Aug)3.5ft (1.1m)6s

Table - waves today at Abermawr. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 16°C on Fri night, min 13°C on Thu night). Mainly fresh winds.

Thu
20
Friday
21
Saturday
22
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
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)
0.9
WSW
7
1.2
N
6
1.1
N
6
0.7
WSW
8
1
N
5
1
N
5
1
N
5
1
N
5
0.9
NNW
5
0.7
N
5
0.9
N
5
1.1
N
5
1
N
5
0.3
SW
15
0.3
SW
15
0.2
WSW
15
0.3
SW
15
0.2
WSW
15
0.2
WSW
15
Wave Graph
Metric surfscale
Energy kJ
70
89
74
64
45
51
55
59
47
25
34
55
47
37
34
21
34
21
21
Wind (km/h)
35
N
30
N
25
N
25
N
25
N
25
NNW
20
NNW
25
NNW
20
NNW
20
NNW
20
NNE
25
NNE
25
NNE
20
NNE
15
NNE
15
N
20
NNE
20
NNE
15
NNE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
1:05PM3.59m
1:29AM3.48m
2:08PM3.36m
2:46AM3.23m
3:46PM3.31m
Low Tide
7:00PM2.02m
7:31AM2.18m
8:19PM2.25m
9:11AM2.34m
rain showers
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
rain showers
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:35
8:31
8:30
 mm
1
1
Temp °C
15
15
15
14
13
13
13
14
15
15
16
15
14
14
14
14
14
14
14
Feels °C
9
9
10
9
8
8
8
9
11
11
12
10
9
10
11
11
10
11
11
  • 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
How to use the Wavefinder 

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