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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 11 pm Friday 21 Nov 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Tenby (South Beach) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tenby (South Beach) sea temperature is
12.9° C
 (Which is slightly warmer than usual)

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

The current surf forecast for Tenby (South Beach) at 5AM is: 2.5m 6s primary swell from a Southwest direction and 0.6m 13s secondary swell from a West direction (forecast issued at 11:00pm November 21). The wind direction is predicted to be cross-shore.

Time (GMT) & DateWave HeightWave Period
Morning (22 Nov)10ft (3.0m)8s
Afternoon (22 Nov)4.5ft (1.3m)7s
Evening (22 Nov)3.5ft (1.1m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
22
Sunday
23
Monday
24
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
0
0
0
0
2
2
1
1
0
0
0
0
0
0
1
0
0
0
1
1
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
WSW
1.3
SW
1.9
SW
2.5
SW
3
SW
1.6
SSW
1.3
SSW
0.6
W
1.1
SW
1.2
SW
2
WSW
2.4
WSW
2.5
W
3
W
3.5
W
4
W
3.5
W
3.5
W
3
W
2.5
W
2.2
W
1.8
W
1.5
W
1.3
W
Period(s) (?)1056787713776788910109998899
Wave
Graph
(?)Metric surfscale
Energy kJ (?)16889240662862242163117110128293517814132021362956250318841461929687465355269
Wind
(km/h)
25
SW
35
SW
45
SSW
50
SSW
20
W
10
NW
10
WNW
10
W
15
SW
25
SSW
30
SSW
35
WNW
35
WNW
40
W
40
W
45
W
45
W
45
WNW
40
WNW
30
NW
30
N
25
NNE
25
N
25
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on		crosscross-
off		offoffcross-
off		crosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
6:44PM
7.18
7:00AM
7.28
7:18PM
7.07
7:35AM
7.15
7:53PM
6.87
8:10AM
6.95
Low Tide
/ height (m)
12:51AM
1.00
1:10PM
1.00
1:24AM
1.12
1:44PM
1.17
1:57AM
1.31
2:20PM
1.41
Saturday
22
Sunday
23
Monday
24
Sunrise----7:48-------7:48-------7:50---
Sunset------4:20-------4:19-------4:17-
cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
rain showers
rain showers
clear
clear
clear
part cloud
cloud
rain showers
cloud
cloud
part cloud
clear
clear
clear
Rain (mm)
--132-----12-----1------
Temp. °C88910101099911119999999888899
Feels °C (?)1-1006776565110-1-1-1-1-111123
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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View detailed surf forecast for Tenby (South Beach) at:
surf-forecast.com

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