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Porth Towyn surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 6 am Saturday 19 Apr 2025 BST
How big are the waves at Porth Towyn today?
The current surf forecast for Porth Towyn at 10AM is: 0.6m 8s primary swell from a South-southwest direction and 0.1m 14s secondary swell from a Southwest direction (forecast issued at 06:00am April 19). An open ocean swell of 1.6m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | 2ft (0.6m) | 8s |
| Afternoon (19 Apr) | 2ft (0.6m) | 8s |
| Evening (19 Apr) | 1.5ft (0.5m) | 8s |
Table - waves today at Porth Towyn. (Swell directed towards the surf break)
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 11 | 11 | 3 | 3 | 4 | 4 | 11 | 8 | 5 | 6 | 6 | 9 | 7 | 9 | 12 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 33 | 36 | 39 | 40 | 42 | 31 | 24 | 23 | 14 | 14 | 14 | 5 | 5 | 5 | 5 | 2 | 2 | 2 | 4 | 5 | 3 | 5 | 64 | 34 | 38 | 32 | 9 | 5 | 3 | 3 | 374 | 560 | 306 | 177 | 131 | 111 | 111 | 84 | 60 | 36 | 34 | 33 | 23 | 16 | 16 | 25 | 24 | 22 | 42 | 40 | 39 | 40 | 42 | 41 | 40 | 38 | 36 | 17 | 17 | 16 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | off | off | glass | cross | cross | off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | on | cross- on | cross- on | cross | cross- off | cross- on | cross- off | glass | cross- off | off | cross- off | glass | cross | cross- off | off | off | cross- off | cross- off | off | off | off | cross- off | off | off | off | off | cross- off |
High Tide / height (m) | 12:57PM 2.83 | 1:20AM 2.89 | 1:50PM 2.60 | 2:25AM 2.71 | 3:12PM 2.44 | 3:57AM 2.69 | 4:58PM 2.51 | 5:24AM 2.90 | 6:12PM 2.78 | 6:25AM 3.23 | 7:03PM 3.12 | 7:14AM 3.60 | 7:47PM 3.47 | 7:59AM 3.93 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 7:51AM 1.11 | 8:08PM 1.27 | 8:52AM 1.27 | 9:14PM 1.39 | 10:09AM 1.30 | 10:34PM 1.39 | 11:31AM 1.14 | 11:53PM 1.23 | 12:39PM 0.83 | 12:57AM 0.97 | 1:34PM 0.46 | 1:51AM 0.65 | 2:22PM 0.12 | 2:39AM 0.35 | ||||||||||||||||||||||||||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 6:11 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:56 | - | - |
| Sunset | - | - | - | - | - | 8:23 | - | - | - | - | - | - | - | 8:25 | - | - | - | - | - | - | - | 8:27 | - | - | - | - | - | - | - | 8:29 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:32 | - | - | - | - | - | - | - | 8:34 | - | - | - | - | - | - |
 |  | |  | | |  | | | |  |  | | | | | | | | | | |  | | | | | | | | | |  |  | | | | | |  | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 1 | - | - | - | - | - | - | - | - | - | - | - | 1 | 4 | 6 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - |
| Temp. °C | 11 | 11 | 10 | 11 | 12 | 12 | 11 | 10 | 9 | 9 | 9 | 10 | 12 | 12 | 12 | 10 | 9 | 8 | 9 | 10 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 11 | 12 | 12 | 13 | 12 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 |
| Feels °C (?) | 4 | 3 | 1 | 3 | 8 | 9 | 7 | 6 | 5 | 5 | 5 | 8 | 9 | 9 | 8 | 7 | 5 | 4 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 6 | 4 | 5 | 4 | 4 | 3 | 0 | 4 | 6 | 6 | 4 | 3 | 7 | 6 | 8 | 9 | 6 | 7 | 9 | 10 | 9 | 10 | 9 | 7 | 6 | 5 | 4 | 5 | 7 | 7 | 7 | 7 | 7 | 6 | 7 |
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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 Towyn 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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