Tenby (North Beach) surf break

Tenby (North Beach) surfForecast / Wales – Pembrokeshire / UK

information circle48hr Weather and Surf, issued 12 am Wednesday 20 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Tenby (North Beach) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tenby (North Beach) sea temperature is
12.3° C
(Which is slightly warmer than usual)

How big are the waves at Tenby (North Beach) today?

The current surf forecast for Tenby (North Beach) at 7AM is: 3.5m 13s primary swell from a West-southwest direction (forecast issued at 12:00am May 20). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (20 May)10ft (3.0m)13s
Afternoon (20 May)8ft (2.5m)13s
Evening (20 May)7ft (2.1m)12s

Table - waves today at Tenby (North Beach). (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Tue night. Very mild (max 17°C on Thu afternoon, min 11°C on Tue night). Winds decreasing (strong winds from the SW on Tue night, light winds from the SW by Fri afternoon).

Wednesday
20
Thursday
21
Friday
22
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
4 PM
7 PM
10 PM
Rating
(10 max)
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
3.5
WSW
9
3.5
WSW
10
3.5
WSW
13
3
WSW
13
2.5
WSW
13
2.5
WSW
13
2.3
WSW
13
2.1
WSW
12
1.9
WSW
12
1.7
WSW
12
1.6
WSW
12
1.7
WSW
11
1.5
WSW
10
1.5
WSW
9
1.4
WSW
9
1.4
WSW
10
1.4
WSW
10
1.5
WSW
10
1.7
WSW
10
1.7
WSW
11
1.7
WSW
11
1.6
WSW
11
1.6
WSW
11
1.5
WSW
10
Wave Graph
Metric surfscale
Energy kJ
1808
2454
3488
3075
2472
2052
1651
1269
1010
821
674
634
466
362
348
386
386
411
543
661
649
560
550
471
Wind (km/h)
35
WSW
30
WSW
35
WSW
30
WSW
30
WSW
25
WSW
20
SW
15
SSW
20
S
25
S
25
SSW
20
SSW
20
S
10
S
10
SE
20
SE
20
SE
20
SE
20
SE
15
S
10
S
10
SW
10
SW
5
WSW
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
on
on
on
on
cross-on
cross-on
cross
cross-off
cross-off
glassy
High Tide
9:30AM7.61m
9:53PM7.67m
10:22AM7.12m
10:47PM7.22m
11:19AM6.62m
Low Tide
3:19AM0.37m
3:40PM0.72m
4:12AM0.77m
4:33PM1.17m
5:11AM1.24m
5:33PM1.62m
part cloud
part cloud
cloud
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:18
5:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:10
9:12
9:14
Temp °C
12
11
12
12
13
13
13
13
13
13
13
14
15
17
17
16
14
14
14
14
15
16
16
15
5
5
6
7
7
8
9
11
9
9
9
10
12
15
15
12
10
11
11
12
14
15
15
15
Swell 1
Height (m)
Direction
Period (s)
2.3
WSW
13
2.1
WSW
12
1.9
WSW
12
1.7
WSW
12
1.6
WSW
12
1.7
WSW
11
1.5
WSW
10
1.5
WSW
9
1.4
WSW
9
1.4
WSW
10
1.4
WSW
10
1.5
WSW
10
1.7
WSW
10
1.7
WSW
11
1.7
WSW
11
1.6
WSW
11
1.6
WSW
11
1.5
WSW
10
Energy kJ
1651
1269
1010
821
674
634
466
362
348
386
386
411
543
661
649
560
550
471
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
0.6
WSW
12
Energy kJ
9
9
9
9
8
8
117
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
3.5
WSW
9
3.5
WSW
10
3.5
WSW
13
3
WSW
13
2.5
WSW
13
2.5
WSW
13
0.3
SE
2
0.5
SE
3
0.5
SE
4
Energy kJ
1808
2454
3488
3075
2472
2052
1
5
6
Nearest Offshore or Glassy
Rating
(10 max)
4
3
5
3
2
4
4
2
1
2
2
1
1
2
2
1
1
1
1
1
1
2
2
2
Distance (km)
389
393
340
150
364
128
128
29
77
69
69
29
29
29
28
29
29
29
29
29
29
31
31
2
Best forecast wave conditions in Wales - Pembrokeshire
Rating
(10 max)
1
2
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
2
1
3
2
4
4
4
4
4
3
2
3
3
3
3
2
3
3
3
3
3
3
2
Header Global
Rating
(10 max)
5
5
5
5
4
4
5
5
5
5
5
5
5
4
4
4
4
5
7
7
7
7
5
5
  • 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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