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Llandudno surfForecast / Wales – North / UK
12 Day Weather and Surf, issued 5 am Tuesday 16 Dec 2025 GMTForecast 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
10.0° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Llandudno this week:
The most powerful waves expected at Llandudno in the next 12 days are 0.8m 4s and forecast to arrive on Monday (Dec 22) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Friday (Dec 19) at 9AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 6AM (Mon 22nd Dec) | 2.5ft (0.8m) 4s |
Table - best surf conditions forecast for Llandudno over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Moderate rain (total 15mm), heaviest on Wed night. Very mild (max 11°C on Wed afternoon, min 5°C on Tue night). Winds increasing (light winds from the W on Tue afternoon, strong winds from the SW by Thu night). | Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Sat night. Mild temperatures (max 9°C on Fri morning, min 5°C on Sat night). Winds decreasing (fresh winds from the WSW on Fri morning, calm by Sat night). | ||||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 3 | 4 | 4 | 6 | 6 | 5 | 21 | 4 | 5 | 6 | 6 | 5 | 5 | 8 | 4 | 4 | 3 | 4 | 4 | 3 | 3 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 16 | 13 | 5 | 3 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | off | off | off | cross- off | cross- off | off | cross- off | cross- off | cross- off | off | off | cross- off | glass | cross | cross- off | cross- off | cross | glass | off |
High Tide / height (m) | 8:34PM 6.48 | 9:01AM 6.64 | 9:19PM 6.62 | 9:40AM 6.86 | 9:58PM 6.74 | 10:16AM 7.04 | 10:35PM 6.83 | 10:50AM 7.17 | 11:10PM 6.89 | 11:23AM 7.25 | 11:44PM 6.91 | 11:56AM 7.27 | 12:19AM 6.88 | ||||||||
Low Tide / height (m) | 2:41PM 2.06 | 3:10AM 1.75 | 3:26PM 1.88 | 3:49AM 1.66 | 4:06PM 1.72 | 4:24AM 1.58 | 4:43PM 1.60 | 4:58AM 1.53 | 5:19PM 1.49 | 5:32AM 1.50 | 5:55PM 1.42 | 6:06AM 1.50 | 6:31PM 1.38 | ||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||
| Sunrise | 8:23 | - | - | 8:25 | - | - | 8:25 | - | - | 8:26 | - | - | 8:26 | - | - | 8:26 | - | - | 8:27 | - | - |
| Sunset | - | 3:56 | - | - | 3:56 | - | - | 3:56 | - | - | 3:56 | - | - | 3:56 | - | - | 3:57 | - | - | 3:57 | - |
 |  |  |  | |  | | | | | | |  | |  | | | | | | | |
Rain (mm) | - | - | - | 2 | 3 | 5 | 1 | 3 | 1 | - | - | - | - | - | 7 | 3 | - | - | - | - | - |
| Temp. °C | 8 | 8 | 9 | 10 | 11 | 11 | 9 | 10 | 8 | 9 | 8 | 9 | 9 | 8 | 7 | 8 | 8 | 6 | 6 | 6 | 5 |
| Feels °C (?) | 5 | 5 | 3 | 3 | 5 | 8 | 5 | 6 | -1 | 1 | 1 | 4 | 3 | 2 | 1 | 3 | 2 | 2 | 4 | 4 | 2 |
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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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Information about the Llandudno Surf forecast
The above surf forecast table for Llandudno provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Llandudno can be found by selecting the local surf guide option on the grey menu. Our Llandudno surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Llandudno) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Llandudno may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Llandudno is 1 km (1 miles) from Llandudno. If you plan a holiday in North Wales, look for hotels and other accommodation in Llandudno. Llandudno has rooms for a wide range of budgets as well as car hire and transport links.
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