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Surf Forecasts:
Llangrannog surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 12 am Tuesday 14 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
9.7° C
(Which is slightly warmer than usual)How big are the waves at Llangrannog today?
The current surf forecast for Llangrannog at 7AM is: 0.4m 6s primary swell from a Southwest direction and 0.2m 9s secondary swell from a West-southwest direction (forecast issued at 12:00am April 14). An open ocean swell of 0.7m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Apr) | 1.5ft (0.4m) | 6s |
| Afternoon (14 Apr) | 1.5ft (0.5m) | 7s |
| Evening (14 Apr) | 1.5ft (0.5m) | 7s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 14 | Wednesday 15 | Thursday 16 | ||||||||||||||||||||||
| 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) (?) | 8 | 8 | 8 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 8 | 8 | 9 | 15 | 15 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 41 | 24 | 25 | 10 | 21 | 26 | 27 | 27 | 27 | 27 | 126 | 76 | 184 | 440 | 388 | 408 | 408 | 481 | 338 | 1452 | 1220 | 1076 | 778 | 631 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross | cross- off | cross | cross | cross | cross- off |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:20 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:13 | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:15 |
 |  | |  | | | | | | | | |  | |  |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 5 | 4 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 7 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 11 | 12 | 12 | 12 | 12 | 11 | 12 | 11 | 10 | 10 | 10 | 9 | 11 | 12 | 12 | 11 |
| Feels °C (?) | 3 | 1 | 1 | 0 | 1 | 3 | 6 | 8 | 6 | 6 | 6 | 5 | 5 | 6 | 5 | 4 | 2 | 3 | 5 | 5 | 6 | 7 | 7 | 8 |
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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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