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Porth Dinllaen Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts
Porth Dinllaen surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 12 am Friday 11 Jul 2025 BSTForecast 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
16.2° C
(Which is 1.5°C warmer than normal for this time of year)
Updates in hr min s Forecast update imminent
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 12 | 12 | 12 | 14 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 4 | 5 | 5 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 7 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 4 | 6 | 6 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 4 | 3 | 2 | 3 | 4 | 3 | 3 | 3 | 3 | 34 | 36 | 68 | 208 | 198 | 120 | 76 | 48 | 51 | 0 | 73 | 0 | 0 | 254 | 323 | 362 | 441 | 396 | 407 | 290 | 261 | 238 | 211 | 165 | 186 | 1 | 0 | 231 | 189 | 128 | 112 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | off | off | glass | glass | glass | glass | cross | cross | cross- off | cross- off | glass | glass | on | cross- on | cross- on | off | off | cross- off | off | off | on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross- on | cross- on | on | on | cross- on | cross- on | on | on | on | glass | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | off | cross- off | off |
High Tide / height (m) | 9:26PM 3.45 | 9:44AM 3.26 | 10:02PM 3.60 | 10:20AM 3.32 | 10:38PM 3.72 | 10:57AM 3.35 | 11:15PM 3.80 | 11:36AM 3.34 | 11:54PM 3.81 | 12:18PM 3.29 | 12:37AM 3.76 | 1:04PM 3.21 | 1:24AM 3.63 | 1:55PM 3.10 | 2:17AM 3.45 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 4:33AM 0.50 | 4:44PM 0.51 | 5:13AM 0.37 | 5:22PM 0.43 | 5:53AM 0.28 | 6:00PM 0.41 | 6:33AM 0.24 | 6:39PM 0.44 | 7:14AM 0.26 | 7:20PM 0.53 | 7:57AM 0.34 | 8:04PM 0.66 | 8:44AM 0.47 | 8:53PM 0.81 | ||||||||||||||||||||||||||||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | 5:05 | - | - | - | - | - | - | - | 5:05 | - | - | - | - | - | - | - | 5:07 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:11 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 |
| Sunset | - | - | - | - | - | - | - | 9:39 | - | - | - | - | - | - | - | 9:38 | - | - | - | - | - | - | - | 9:38 | - | - | - | - | - | - | - | 9:37 | - | - | - | - | - | - | - | 9:36 | - | - | - | - | - | - | - | 9:35 | - | - | - | - | - | - | - | 9:34 | - | - | - | - |
 | | |  | | | | | | | | | | | | | | | | | | |  | |  |  | | | |  |  | | | |  | | | | | | | | | | | | | | | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | 1 | 3 | 2 | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 18 | 18 | 18 | 19 | 20 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 24 | 23 | 23 | 24 | 24 | 21 | 20 | 21 | 23 | 21 | 22 | 22 | 20 | 17 | 16 | 15 | 15 | 15 | 15 | 14 | 15 | 14 | 13 | 13 | 12 | 13 | 14 | 15 | 16 | 15 | 13 | 13 | 14 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 17 | 18 | 18 | 17 | 17 | 16 | 16 |
| Feels °C (?) | 18 | 18 | 17 | 17 | 19 | 20 | 22 | 22 | 21 | 21 | 22 | 21 | 22 | 25 | 22 | 22 | 23 | 21 | 18 | 17 | 19 | 23 | 20 | 21 | 21 | 19 | 16 | 14 | 12 | 11 | 8 | 8 | 8 | 9 | 9 | 7 | 10 | 9 | 9 | 11 | 14 | 13 | 13 | 10 | 11 | 13 | 13 | 14 | 13 | 13 | 13 | 14 | 15 | 18 | 18 | 18 | 17 | 17 | 16 | 15 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
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