Pembrey surfForecast / Wales – Pembrokeshire / UK

information circle48hr Weather and Surf, issued 6 pm Wednesday 20 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Pembrey surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Pembrey sea temperature is
13.0° C
(Which is 1.5°C warmer than normal for this time of year)

How big are the waves at Pembrey today?

The current surf forecast for Pembrey at 12AM is: 1.9m 12s primary swell from a West-southwest direction (forecast issued at 06:00pm May 20). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (21 May)5ft (1.6m)11s
Afternoon (21 May)5ft (1.5m)9s
Evening (21 May)4.5ft (1.3m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 18°C on Thu afternoon, min 12°C on Wed afternoon). Wind will be generally light.

Wed
20
Thursday
21
Friday
22
Sat
23
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
1 AM
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
0
0
1
0
0
0
0
0
1
1
1
0
0
0
0
0
1
1
2
2
2
2
1
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.4
WSW
13
2.2
WSW
13
2
WSW
12
1.8
WSW
12
1.7
WSW
12
1.6
WSW
12
1.6
WSW
11
1.5
WSW
8
1.3
WSW
9
1.3
WSW
9
1.3
WSW
10
1.3
WSW
10
1.4
WSW
10
1.6
WSW
10
1.6
WSW
11
1.6
WSW
11
1.6
WSW
11
1.4
WSW
11
1.4
WSW
10
1.3
WSW
10
1.3
WSW
10
1.2
WSW
10
1.2
WSW
10
1.2
WSW
10
Wave Graph
Metric surfscale
Energy kJ
1906
1545
1114
920
776
646
595
309
273
292
299
332
386
490
560
560
560
452
426
367
338
286
281
281
Wind (km/h)
25
SW
20
SW
15
S
20
S
25
SSW
20
SSW
20
SSW
15
SSW
10
S
10
SE
20
ESE
20
SE
20
SE
15
SE
15
S
10
SSW
10
WSW
5
WSW
5
S
5
W
0
NW
5
NNE
5
W
10
WSW
on
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross
cross-off
cross
cross
cross
cross-on
on
on
on
glassy
glassy
glassy
glassy
cross-on
cross-on
High Tide
9:56PM8.50m
10:25AM7.94m
10:50PM8.00m
11:21AM7.38m
11:49PM7.50m
12:25PM6.90m
Low Tide
3:34PM0.82m
4:06AM0.90m
4:28PM1.32m
5:05AM1.41m
5:28PM1.81m
6:12AM1.87m
cloud
clear
clear
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:15
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:08
9:10
9:12
9:14
Temp °C
12
12
13
12
13
13
14
15
17
18
16
15
15
14
14
16
16
16
15
15
14
14
15
17
7
8
11
8
9
10
11
13
16
17
12
11
12
11
12
15
15
16
15
15
15
14
15
16
Swell 1
Height (m)
Direction
Period (s)
2.2
WSW
13
2
WSW
12
1.8
WSW
12
1.7
WSW
12
1.6
WSW
12
1.6
WSW
11
1.5
WSW
8
1.3
WSW
9
1.3
WSW
9
1.3
WSW
10
1.3
WSW
10
1.4
WSW
10
1.6
WSW
10
1.6
WSW
11
1.6
WSW
11
1.6
WSW
11
1.4
WSW
11
1.4
WSW
10
1.3
WSW
10
1.3
WSW
10
1.2
WSW
10
1.2
WSW
10
1.2
WSW
10
Energy kJ
1545
1114
920
776
646
595
309
273
292
299
332
386
490
560
560
560
452
426
367
338
286
281
281
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
14
0.3
WSW
12
0.1
SW
16
Energy kJ
9
9
9
9
9
8
29
10
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
2.4
WSW
13
0.4
SE
3
0.5
SE
3
0.4
ESE
3
0.4
SE
3
Energy kJ
1906
2
5
5
2
Nearest Offshore or Glassy
Rating
(10 max)
2
4
2
1
1
1
1
1
2
2
1
1
1
1
1
1
2
2
2
2
2
2
1
1
Distance (km)
390
135
61
69
76
76
61
7
10
10
7
7
7
7
7
7
13
13
0
0
0
0
13
13
Best forecast wave conditions in Wales - Pembrokeshire
Rating
(10 max)
2
2
2
2
2
2
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
4
4
3
4
3
3
3
3
3
3
2
3
3
3
3
3
3
3
3
2
2
2
2
Header Global
Rating
(10 max)
4
5
5
5
5
5
5
5
5
5
4
4
5
7
8
7
6
5
5
5
5
6
8
9
  • 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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