Tenby (South Beach) Surf Break

Lat Long: 51.67° N 4.70° W

Tenby (South Beach) 48 hour detailed Surf Forecast

Issued: 12 am 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tenby (South Beach) sea temperature is
18.4° C
2.3° 

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 (03 Aug):

  • Morning surf: Morning surf (03 Aug, local time) - 3ft (0.9m), 9s period with WSW swell.
  • Afternoon surf: Afternoon surf (03 Aug, local time) - 2.5ft (0.8m), 9s period with WSW swell.
  • Evening surf: Evening surf (03 Aug, local time) - 2.5ft (0.7m), 8s period with SW swell.

The current surf forecast for Tenby (South Beach) at 8AM is: 0.9m 9s primary swell from a West-southwest direction and 0.3m 2s secondary swell from a East-southeast direction (forecast issued at 12:00am August 03). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (03 Aug)3ft (0.9m)9s
Afternoon (03 Aug)2.5ft (0.8m)9s
Evening (03 Aug)2.5ft (0.7m)8s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon night. Warm (max 22°C on Mon afternoon, min 15°C on Tue night). Winds increasing (light winds from the SSW on Mon night, fresh winds from the WSW by Wed afternoon).

Monday
3
Tuesday
4
Wednesday
5
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
0
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
WSW
9
0.8
WSW
9
0.9
WSW
9
0.9
WSW
9
0.9
WSW
9
0.8
WSW
9
0.8
WSW
8
0.7
SW
8
0.7
SW
8
1
WSW
8
1.3
SW
8
1.3
SW
7
1.3
SW
7
1.3
SW
7
1.6
SW
6
1.7
SW
7
1.9
SW
7
2
WSW
8
2.2
WSW
8
2.2
WSW
8
2.1
WSW
8
2
WSW
7
1.9
WSW
7
1.8
WSW
7
Wave Graph
Metric surfscale
Energy kJ
75
90
108
119
116
96
90
69
69
133
200
189
165
165
206
263
342
447
554
615
481
404
326
302
Wind (km/h)
10
E
15
ESE
15
ESE
20
SE
15
SSE
10
SW
15
WSW
5
SSW
15
SSE
20
SSE
20
S
25
SSW
25
SSW
35
SSW
35
SSW
30
WSW
35
WSW
25
WNW
25
W
30
W
35
W
35
W
35
WSW
30
W
Wind State
cross-on
on
on
on
on
cross
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:56AM7.31m
10:14PM7.47m
10:34AM7.12m
10:54PM7.19m
11:17AM6.83m
Low Tide
3:49AM0.74m
4:01PM0.86m
4:23AM0.91m
4:38PM1.08m
5:03AM1.19m
5:21PM1.40m
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
light rain
part cloud
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
clear
cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:45
5:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:05
9:02
9:00
 mm
1
1
1
Temp °C
19
17
17
19
21
22
21
19
18
18
18
18
19
19
18
17
17
16
15
17
17
18
17
17
Feels °C
17
15
14
15
18
19
19
18
17
17
17
16
17
14
13
14
13
13
11
12
11
11
10
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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