Tenby (South Beach) Surf Break

Tenby (South Beach) 48 hour detailed Surf Forecast

Lat Long: 51.67° N 4.70° W

Issued: 6 pm 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Tenby (South Beach) sea temperature is
17.7° C

3.3°C warmer than normal for this time of year

Tenby (South Beach) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Tenby (South Beach) today (30 Jun):

  • Afternoon surf: Afternoon surf (30 Jun, local time) - 6ft (1.8m), 8s period with WSW swell.
  • Evening surf: Evening surf (30 Jun, local time) - 6ft (1.8m), 10s period with WSW swell.

The current surf forecast for Tenby (South Beach) at 10PM is: 1.8m 10s primary swell from a West-southwest direction (forecast issued at 06:00pm June 30). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (BST) & DateWave HeightWave Period
Morning (30 Jun)--
Afternoon (30 Jun)6ft (1.8m)8s
Evening (30 Jun)6ft (1.8m)10s

Table - waves today at Tenby (South Beach). (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 13°C on Wed night). Winds decreasing (fresh winds from the WSW on Wed night, calm by Thu night).

Tue
30
Wednesday
1
Thursday
2
Fri
3
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
1
2
2
2
2
2
1
1
0
0
0
0
1
1
1
1
1
0
0
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
WSW
9
1.8
WSW
10
1.8
WSW
10
1.7
WSW
10
1.8
WSW
11
1.8
WSW
11
1.8
WSW
11
1.6
WSW
10
1.6
WSW
10
1.4
WSW
10
1.6
WSW
10
1.9
WSW
6
2.2
WSW
7
1.9
WSW
7
1.7
W
7
1.5
W
8
1.3
WSW
8
1.2
WSW
8
1
WSW
9
1
WSW
10
1
W
10
1
W
10
0.9
WSW
10
0.9
WSW
10
Wave Graph
Metric surfscale
Energy kJ
525
587
663
631
718
731
705
566
463
356
471
280
461
405
320
258
212
212
169
197
200
204
167
167
Wind (km/h)
25
SW
20
WSW
15
W
15
WNW
15
NW
20
NW
15
NW
20
W
25
WSW
25
WSW
30
SW
35
WSW
30
W
30
NW
25
NNW
20
NNW
15
NNW
15
NW
10
NW
5
NW
5
W
5
WSW
15
SW
20
SW
Wind State
cross
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
off
off
off
off
off
off
glassy
cross-off
cross-off
cross
cross
High Tide
7:38PM7.01m
7:57AM6.87m
8:15PM7.15m
8:33AM6.93m
8:51PM7.21m
9:09AM6.92m
Low Tide
1:30PM1.33m
1:53AM1.23m
2:07PM1.20m
2:30AM1.15m
2:42PM1.14m
3:05AM1.13m
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:03
5:05
5:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:39
9:39
9:38
9:38
 mm
Temp °C
17
16
15
16
14
14
15
16
16
14
15
16
16
13
14
16
18
17
16
16
15
15
16
16
Feels °C
14
13
14
15
12
12
14
13
12
10
11
12
11
8
9
12
15
14
14
16
15
15
14
12
Swell 1
Height (m)
Direction
Period (s)
1.8
WSW
10
1.8
WSW
10
1.7
WSW
10
1.8
WSW
11
1.8
WSW
11
1.8
WSW
11
1.6
WSW
10
1.7
W
7
1.5
W
8
1.3
WSW
8
1.2
WSW
8
1
WSW
9
1
WSW
10
1
W
10
1
W
10
0.9
WSW
10
0.9
WSW
10
Energy kJ
587
663
631
718
731
705
566
320
258
212
212
169
197
200
204
167
167
Swell 2
Height (m)
Direction
Period (s)
0.3
WSW
9
0.3
WSW
9
0.1
N
5
Energy kJ
16
16
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.8
WSW
9
1.6
WSW
10
1.4
WSW
10
1.6
WSW
10
1.9
WSW
6
2.2
WSW
7
1.9
WSW
7
0.3
SW
2
Energy kJ
525
463
356
471
280
461
405
1
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
2
2
2
2
1
3
3
1
2
1
3
1
1
1
1
1
1
1
1
2
1
Distance (km)
166
377
0
0
0
0
0
129
369
369
223
339
377
271
0
0
0
0
17
8
0
0
103
127
Best forecast wave conditions in Wales - Pembrokeshire
Rating
(10 max)
2
2
2
2
2
1
1
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
3
2
2
2
2
2
2
2
1
1
1
1
1
2
2
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
4
5
5
9
7
7
6
6
5
5
7
9
9
9
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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