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Surf Forecasts:
Llangrannog surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 12 am Saturday 04 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
9.5° C
(Which is slightly warmer than usual)How big are the waves at Llangrannog today?
The current surf forecast for Llangrannog at 6AM is: 0.9m 8s primary swell from a West-southwest direction (forecast issued at 12:00am April 04). An open ocean swell of 0.4m 4s is not directed at the surf break, a second open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Apr) | 3.5ft (1.1m) | 8s |
| Afternoon (04 Apr) | 7ft (2.1m) | 7s |
| Evening (04 Apr) | 13ft (4.0m) | 10s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 04 | Sunday 05 | Monday 06 | ||||||||||||||||||||||
| 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 | 8 | 8 | 6 | 8 | 8 | 10 | 12 | 13 | 12 | 12 | 12 | 12 | 11 | 8 | 8 | 10 | 10 | 10 | 7 | 7 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 318 | 168 | 116 | 94 | 153 | 255 | 531 | 1169 | 2998 | 7890 | 5345 | 2386 | 1857 | 1155 | 729 | 494 | 168 | 110 | 154 | 109 | 85 | 32 | 46 | 42 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | off | off | off | off | off | off |
High Tide / height (m) | 9:46PM 4.05 | 10:03AM 4.11 | 10:18PM 3.97 | 10:35AM 3.92 | 10:49PM 3.82 | 11:07AM 3.66 | ||||||||||||||||||
Low Tide / height (m) | 4:27AM 0.35 | 4:42PM 0.44 | 4:51AM 0.46 | 5:03PM 0.63 | 5:16AM 0.64 | 5:25PM 0.85 | ||||||||||||||||||
Saturday 04 | Sunday 05 | Monday 06 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:41 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:55 | - | - | - | - | - | - | - | 7:57 | - | - | - | - | - | - | - | 7:59 |
 |  |  |  | |  | | |  | | | |  | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 8 | 8 | 7 | 11 | 12 | 11 | 11 | 8 | 8 | 7 | 6 | 6 | 7 | 8 | 8 | 7 | 6 | 6 | 5 | 7 | 10 | 12 | 11 |
| Feels °C (?) | 4 | 4 | 5 | 2 | 4 | 3 | 1 | -1 | -6 | -7 | -3 | -3 | -3 | -2 | 0 | 2 | 3 | 1 | 1 | -1 | -1 | 3 | 6 | 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 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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