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Surf Forecasts:

Porth Dinllaen surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 5 pm Friday 06 Feb 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Porth Dinllaen surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Dinllaen sea temperature is
7.5° C
 (Which is normal for this time of year)

How big are the waves at Porth Dinllaen today?

The current surf forecast for Porth Dinllaen at 12AM is: 0.9m 14s primary swell from a West-southwest direction (forecast issued at 05:00pm February 06). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (GMT) & DateWave HeightWave Period
Morning (07 Feb)3.5ft (1.1m)12s
Afternoon (07 Feb)3ft (0.9m)12s
Evening (07 Feb)2.5ft (0.8m)11s

Table - waves today at Porth Dinllaen. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
06
Saturday
07
Sunday
08
Monday
09
3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM
Rating
(10 max)
0
0
1
1
1
1
1
1
1
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 (?)
0.4
WSW
0.6
SW
0.9
SW
0.9
WSW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
0.9
SW
0.9
SW
0.8
SW
0.8
SW
0.7
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.5
SW
0.5
SW
0.5
SW
0.4
SW
0.4
SW
0.3
WSW
1.1
SW
Period(s) (?)1510141413131212121211111110101010101010109137
Wave
Graph
(?)Metric surfscale
Energy kJ (?)898928434745843134131923219214514011085828079474645272935115
Wind
(km/h)
20
E
15
E
20
ESE
20
SE
15
SE
15
E
15
ENE
10
ENE
5
NNE
10
NW
10
SW
15
S
20
SSE
20
SE
30
SSE
35
SSE
25
SSE
25
SSE
35
SSE
30
SSE
30
SSE
30
SE
35
SE
45
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		offoffoffcross-
off		cross-
off		cross-
off		glassoncrosscross-
off		cross-
off		offoffcross-
off		cross-
off		offoffoffoffoffoffoff
High Tide
/ height (m)
11:38PM
3.30
11:56AM
3.54
12:17AM
3.09
12:36PM
3.20
12:59AM
2.87
Low Tide
/ height (m)
6:21PM
0.33
6:24AM
0.59
6:54PM
0.64
6:58AM
0.85
7:28PM
0.95
7:37AM
1.12
Friday
06
Saturday
07
Sunday
08
Monday
09
Sunrise------7:50-------7:50-------7:48-
Sunset5:10-------5:13-------5:15-------
cloud
cloud
light rain
light rain
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
Rain (mm)
--22-------------------1
Temp. °C877888887888888899888998
Feels °C (?)33334445555543103301221-2
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Porth Dinllaen surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Porth Dinllaen at:
surf-forecast.com

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