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Abersoch Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Abersoch surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 12 pm Saturday 18 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Abersoch surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Abersoch sea temperature is
9.8° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Abersoch today?
The current surf forecast for Abersoch at 3PM is: 0.9m 10s primary swell from a Southwest direction and 0.6m 4s secondary swell from a Northwest direction (forecast issued at 12:00pm April 18). The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 2ft (0.6m) | 11s |
| Afternoon (18 Apr) | 3ft (0.9m) | 10s |
| Evening (18 Apr) | 2ft (0.6m) | 10s |
Table - waves today at Abersoch. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| 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) (?) | 5 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 15 | 15 | 15 | 15 | 14 | 3 | 4 | 4 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 178 | 125 | 98 | 77 | 64 | 46 | 45 | 9 | 6 | 6 | 5 | 6 | 4 | 4 | 4 | 4 | 8 | 8 | 4 | 4 | 7 | 15 | 11 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | off | cross- off | cross- off | glass | cross- on | cross- on | cross- on | cross- off | cross- off | cross | cross- on | on | on | on | cross- on | glass | cross- on | cross- on | on | on | on | on |
High Tide / height (m) | 9:26AM 4.86 | 9:47PM 4.72 | 10:08AM 4.84 | 10:28PM 4.71 | 10:51AM 4.66 | 11:12PM 4.55 | ||||||||||||||||||
Low Tide / height (m) | 4:32PM 0.05 | 4:49AM 0.13 | 5:13PM 0.19 | 5:33AM 0.21 | 5:57PM 0.42 | 6:23AM 0.38 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 |
| Sunset | - | - | - | 8:21 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:24 | - | - | - | - |
 |  | | |  | | | | | | | | |  | | | | |  | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 8 | 8 | 9 | 9 | 10 | 10 | 9 | 9 | 8 | 9 | 11 | 12 | 11 | 11 | 9 | 7 | 6 |
| Feels °C (?) | 4 | 4 | 6 | 7 | 7 | 8 | 6 | 5 | 5 | 6 | 5 | 6 | 6 | 5 | 4 | 3 | 5 | 8 | 9 | 6 | 7 | 3 | 1 | -1 |
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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 Abersoch 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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