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Surf Forecasts:
Llangrannog surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 12 am Tuesday 07 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
9.3° C
(Which is slightly warmer than usual)How big are the waves at Llangrannog today?
The current surf forecast for Llangrannog at 8AM is: 0.6m 17s primary swell from a West direction and 0.7m 10s secondary swell from a West-southwest direction (forecast issued at 12:00am April 07). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Apr) | 3.5ft (1.0m) | 17s |
| Afternoon (07 Apr) | 3ft (0.9m) | 16s |
| Evening (07 Apr) | 2.5ft (0.7m) | 14s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 07 | Wednesday 08 | Thursday 09 | ||||||||||||||||||||||
| 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 | 20 | 18 | 17 | 17 | 16 | 16 | 15 | 14 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 11 | 11 | 5 | 5 | 5 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 48 | 75 | 162 | 200 | 632 | 457 | 329 | 225 | 215 | 82 | 79 | 78 | 68 | 54 | 45 | 29 | 19 | 19 | 29 | 24 | 66 | 74 | 77 | 53 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross | glass | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross | cross- on | on | on |
High Tide / height (m) | 11:20PM 3.60 | 11:39AM 3.37 | 11:53PM 3.34 | 12:13PM 3.06 | 12:30AM 3.06 | 12:54PM 2.75 | ||||||||||||||||||
Low Tide / height (m) | 5:46AM 0.86 | 5:52PM 1.09 | 6:23AM 1.11 | 6:28PM 1.32 | 7:18AM 1.37 | |||||||||||||||||||
Tuesday 07 | Wednesday 08 | Thursday 09 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:35 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:01 | - | - | - | - | - | - | - | 8:04 |
 | | |  |  | |  | | | | | | | | | |  | |  | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - |
| Temp. °C | 10 | 10 | 10 | 10 | 14 | 18 | 18 | 16 | 14 | 12 | 12 | 11 | 13 | 16 | 15 | 13 | 12 | 10 | 9 | 8 | 9 | 9 | 9 | 8 |
| Feels °C (?) | 4 | 4 | 4 | 2 | 6 | 11 | 12 | 11 | 12 | 10 | 10 | 10 | 13 | 15 | 13 | 12 | 11 | 7 | 5 | 4 | 4 | 2 | 2 | 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 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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