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Surf Forecasts:
Llangrannog surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 12 am Monday 06 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Llangrannog surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Llangrannog sea temperature is
9.4° C
(Which is slightly warmer than usual)How big are the waves at Llangrannog today?
The current surf forecast for Llangrannog at 9AM is: 0.7m 10s primary swell from a West-southwest direction (forecast issued at 12:00am April 06). An open ocean swell of 0.1m 5s is not directed at the surf break, a second open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Apr) | 2.5ft (0.7m) | 10s |
| Afternoon (06 Apr) | 2ft (0.6m) | 7s |
| Evening (06 Apr) | 2.5ft (0.7m) | 8s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 06 | Tuesday 07 | Wednesday 08 | ||||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 10 | 10 | 10 | 10 | 7 | 7 | 8 | 8 | 9 | 18 | 17 | 17 | 16 | 16 | 15 | 14 | 11 | 11 | 11 | 10 | 10 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 359 | 237 | 143 | 111 | 85 | 38 | 48 | 56 | 48 | 75 | 162 | 200 | 632 | 457 | 329 | 228 | 163 | 68 | 66 | 64 | 56 | 52 | 30 | 30 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | off | off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross- off | cross | cross- on | cross |
High Tide / height (m) | 10:49PM 3.82 | 11:07AM 3.66 | 11:20PM 3.60 | 11:39AM 3.37 | 11:53PM 3.34 | 12:13PM 3.06 | ||||||||||||||||||
Low Tide / height (m) | 5:16AM 0.64 | 5:25PM 0.85 | 5:46AM 0.86 | 5:52PM 1.09 | 6:23AM 1.11 | 6:28PM 1.32 | ||||||||||||||||||
Monday 06 | Tuesday 07 | Wednesday 08 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:37 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:59 | - | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:01 |
 | |  |  | | |  | | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 7 | 7 | 6 | 5 | 8 | 11 | 12 | 11 | 9 | 9 | 10 | 10 | 13 | 17 | 17 | 16 | 14 | 13 | 12 | 12 | 13 | 15 | 15 | 14 |
| Feels °C (?) | 3 | 3 | 2 | -1 | 1 | 4 | 6 | 5 | 3 | 3 | 4 | 3 | 6 | 11 | 13 | 13 | 11 | 10 | 10 | 10 | 11 | 14 | 14 | 13 |
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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 Llangrannog 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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