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Surf Forecasts:
Llandudno surfForecast / Wales – North / UK
48hr Weather and Surf, issued 6 am Saturday 18 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Llandudno surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Llandudno sea temperature is
9.4° C
(Which is slightly warmer than usual)How big are the waves at Llandudno today?
The current surf forecast for Llandudno at 2PM is: 0.9m 5s primary swell from a West-northwest direction (forecast issued at 06:00am April 18). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 3ft (0.9m) | 5s |
| Afternoon (18 Apr) | 2.5ft (0.8m) | 5s |
| Evening (18 Apr) | 1.5ft (0.5m) | 4s |
Table - waves today at Llandudno. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | — | — | — | — | — | — | — | |||||||||||||||||
| Period(s) (?) | 4 | 4 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | - | - | - | - | - | - | 2 | 3 | 3 | 3 | - |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 0 | 35 | 40 | 29 | 6 | 8 | 3 | 2 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3 | 1 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross | glass | glass | glass | cross- on | on | on | glass | glass | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off |
High Tide / height (m) | 11:56AM 8.02 | 12:18AM 7.88 | 12:39PM 8.04 | 1:00AM 7.84 | 1:25PM 7.85 | |||||||||||||||||||
Low Tide / height (m) | 6:11AM 0.31 | 6:32PM 0.15 | 6:52AM 0.23 | 7:13PM 0.25 | 7:36AM 0.32 | 7:57PM 0.52 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||||||||
| Sunrise | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:20 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:22 | - | - |
 |  |  | | |  |  | | | | | | | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 8 | 9 | 10 | 10 | 10 | 9 | 8 | 7 | 7 | 8 | 9 | 9 | 8 | 7 | 7 | 6 | 6 | 9 | 12 | 11 | 11 | 9 | 8 |
| Feels °C (?) | 3 | 3 | 4 | 4 | 5 | 6 | 7 | 6 | 5 | 5 | 6 | 6 | 6 | 5 | 5 | 4 | 3 | 2 | 4 | 7 | 7 | 7 | 5 | 4 |
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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 Llandudno 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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