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Surf Forecasts:

Tenby (North Beach) surf break

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

information circle48hr Weather and Surf, issued 11 am Wednesday 18 Mar 2026 GMT
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
8.9° C
 (Which is normal for this time of year)

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

The current surf forecast for Tenby (North Beach) at 5PM is: 1.7m 15s primary swell from a West-southwest direction and 0.7m 4s secondary swell from a East-southeast direction (forecast issued at 11:00am March 18). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (18 Mar)4.5ft (1.3m)17s
Afternoon (18 Mar)6ft (1.9m)16s
Evening (18 Mar)5ft (1.5m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Saturday
21
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
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
See all maps
Wave Height (m) & direction (?)
1.3
WSW
1.5
WSW
1.9
WSW
1.6
WSW
1.5
WSW
1.3
WSW
1.2
WSW
1
WSW
0.9
WSW
0.8
WSW
0.7
WSW
0.6
WSW
0.6
WSW
0.5
W
0.5
W
0.4
WSW
0.4
WSW
0.4
WSW
0.3
WSW
0.3
WSW
0.3
W
0.3
W
0.3
W
0.3
W
Period(s) (?)171616151414131313121213121212121211111111111013
Wave
Graph
(?)Metric surfscale
Energy kJ (?)9281077171810598996064683672891951551251177372464442242320201929
Wind
(km/h)
20
E
25
ESE
25
ESE
20
E
20
E
15
E
15
ENE
15
NE
15
ENE
15
ESE
10
ESE
5
ENE
10
NE
10
ENE
10
ENE
10
ENE
10
E
10
ESE
10
SE
5
SSE
5
NE
5
NE
5
NE
5
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		ononononcross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononglassglasscrosscross-
on		glass
High Tide
/ height (m)
6:05PM
7.69
6:20AM
8.14
6:39PM
8.10
6:56AM
8.44
7:15PM
8.31
Low Tide
/ height (m)
12:02PM
0.45
12:15AM
0.34
12:35PM
0.04
12:49AM
0.01
1:09PM
-0.17
1:23AM
-0.13
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise6:26-------6:24-------6:22-------
Sunset---6:27-------6:29-------6:30----
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C9121414121111101011121312111099101111101099
Feels °C (?)579108665579111087657898867
  • 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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View detailed surf forecast for Tenby (North Beach) at:
surf-forecast.com

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