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Surf Forecasts:

Porth Dinllaen surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 5 pm Tuesday 03 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
7.4° C
 (Which is slightly cooler than normal)

How big are the waves at Porth Dinllaen today?

The current surf forecast for Porth Dinllaen at 10PM is: 0.6m 16s primary swell from a West-southwest direction and 0.6m 10s secondary swell from a Southwest direction (forecast issued at 05:00pm February 03). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (03 Feb)--
Afternoon (03 Feb)2ft (0.6m)16s
Evening (03 Feb)2ft (0.6m)16s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
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
0
0
0
1
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 (?)
0.6
WSW
0.6
WSW
0.6
WSW
0.5
WSW
0.5
WSW
0.7
WSW
0.7
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.5
SW
0.4
SW
0.4
SW
0.2
WSW
0.4
WSW
0.5
WSW
0.7
SW
0.7
SW
0.4
WSW
0.4
WSW
0.4
WSW
0.4
WSW
0.4
SW
Period(s) (?)16161616151598888881022141413111717171616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1751691661381331888054405142352532468110818312811911711210480
Wind
(km/h)
25
ESE
20
ESE
20
ESE
20
ESE
20
ESE
20
ESE
20
ESE
25
ESE
35
ESE
40
E
45
E
45
E
45
E
50
E
55
ESE
50
ESE
35
ESE
35
ESE
35
E
40
E
50
E
55
ESE
45
ESE
35
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		offoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
9:43PM
3.64
9:59AM
4.16
10:22PM
3.58
10:39AM
4.05
11:01PM
3.47
11:17AM
3.83
Low Tide
/ height (m)
4:32PM
-0.23
4:39AM
0.06
5:10PM
-0.14
5:16AM
0.17
5:47PM
0.06
5:51AM
0.35
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Sunrise------7:56-------7:54-------7:52-
Sunset5:05-------5:07-------5:08-------
light rain
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
part cloud
cloud
light rain
cloud
light rain
light rain
cloud
Rain (mm)
1-------------1----1-11-
Temp. °C555666788987878899988878
Feels °C (?)-2-1-11111201-2-3-2-4-4-2112-1-3-3-30
  • 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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