Dinas Dinlle Surf Break

Lat Long: 53.09° N 4.34° W

Dinas Dinlle 48 hour detailed Surf Forecast

Issued: 6 pm 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dinas Dinlle sea temperature is
17.5°C
2.2° 

Dinas Dinlle surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Dinas Dinlle today (17 Sep):

  • Afternoon surf: Afternoon surf (17 Sep, local time) - 5ft (1.5m), 6s period with W swell.
  • Evening surf: Evening surf (17 Sep, local time) - 4.5ft (1.4m), 5s period with W swell.

The current surf forecast for Dinas Dinlle at 9PM is: 1.4m 5s primary swell from a West direction (forecast issued at 06:00pm September 17). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (17 Sep)--
Afternoon (17 Sep)5ft (1.5m)6s
Evening (17 Sep)4.5ft (1.4m)5s

Table - waves today at Dinas Dinlle. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 11mm), heaviest on Fri afternoon. Very mild (max 17°C on Sat afternoon, min 12°C on Sat night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the W by Sun morning).

Thu
17
Friday
18
Saturday
19
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
W
6
1.3
W
5
1.4
W
5
1.4
W
6
1.2
W
5
1.1
W
5
1.1
SW
5
1.7
SW
6
2.3
SW
7
2.3
SW
7
2.1
SW
7
2.1
SW
7
2.4
SW
7
2.3
SW
8
1.7
WSW
7
1.5
WSW
7
1.3
WSW
7
1.2
WSW
7
1.2
WSW
4
Wave Graph
Metric surfscale
Energy kJ
136
99
109
117
85
66
55
178
527
558
479
492
598
585
329
228
164
142
54
Wind (km/h)
30
W
25
W
30
W
30
W
20
W
20
WSW
25
SW
40
SSW
40
SW
35
SW
30
SW
35
SW
35
SW
35
SW
30
WSW
30
WSW
25
W
15
W
25
W
Wind State
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
High Tide
1:23AM2.86m
1:41PM2.78m
2:17AM2.53m
2:49PM2.51m
Low Tide
7:53PM1.02m
8:12AM1.28m
8:45PM1.29m
9:10AM1.50m
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
mod rain
light rain
cloud
cloud
cloud
cloud
rain showers
part cloud
part cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:29
7:27
7:23
 mm
7
3
1
Temp °C
15
15
14
13
13
13
14
15
14
16
16
16
16
16
16
16
17
16
14
Feels °C
9
10
8
7
8
10
9
8
7
11
12
11
11
11
11
11
12
13
10
  • 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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