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Barmouth Surf Forecast
/ Wales – Mid (13 surf breaks) /
Surf Forecasts:
Barmouth surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 12 am Monday 20 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Barmouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barmouth sea temperature is
10.1° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Barmouth today?
The current surf forecast for Barmouth at 9AM is: 0.1m 7s primary swell from a Southwest direction (forecast issued at 12:00am April 20). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 0.5ft (0.1m) | 7s |
| Afternoon (20 Apr) | 0.5ft (0.1m) | 15s |
| Evening (20 Apr) | 0.5ft (0.1m) | 15s |
Table - waves today at Barmouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| 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) (?) | 9 | 9 | 7 | 7 | 6 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 11 | 13 | 13 | 13 | 9 | 9 | 9 | 3 | 3 | 3 | 3 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 7 | 7 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross- off | cross- off | glass | cross- off | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 10:27PM 5.17 | 10:53AM 5.09 | 11:12PM 4.98 | 11:41AM 4.77 | 12:01AM 4.70 | 12:35PM 4.38 | ||||||||||||||||||
Low Tide / height (m) | 5:47AM 0.71 | 6:06PM 0.86 | 6:30AM 0.83 | 6:49PM 1.10 | 7:19AM 1.05 | |||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:24 | - | - | - | - | - | - | - | 8:25 |
 | | |  | |  | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 7 | 6 | 6 | 10 | 11 | 11 | 11 | 8 | 7 | 5 | 5 | 8 | 12 | 13 | 11 | 7 | 6 | 5 | 5 | 8 | 12 | 14 | 13 |
| Feels °C (?) | 4 | 3 | 2 | 2 | 8 | 9 | 7 | 9 | 4 | 3 | 1 | 0 | 2 | 5 | 5 | 4 | 0 | -1 | -1 | -1 | 2 | 5 | 8 | 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 Barmouth 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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