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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 pm Tuesday 21 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
10.5° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Barmouth today?
The current surf forecast for Barmouth at 4PM is: 0.1m 13s primary swell from a West direction and 0.1m 10s secondary swell from a West direction (forecast issued at 12:00pm April 21). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 0.5ft (0.1m) | 13s |
| Afternoon (21 Apr) | 0.5ft (0.1m) | 10s |
| Evening (21 Apr) | 0.5ft (0.1m) | 13s |
Table - waves today at Barmouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| 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 | 10 PM | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 11 | 13 | 13 | 13 | 9 | 9 | 9 | 9 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 3 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 11 | 25 | 24 | 24 | 23 | 23 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | 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 | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:41AM 4.77 | 12:01AM 4.70 | 12:35PM 4.38 | 12:56AM 4.37 | 1:35PM 3.99 | 1:58AM 4.06 | ||||||||||||||||||
Low Tide / height (m) | 6:49PM 1.10 | 7:19AM 1.05 | 7:38PM 1.38 | 8:18AM 1.29 | 8:40PM 1.66 | |||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 5:58 |
| Sunset | - | - | - | 8:24 | - | - | - | - | - | - | - | 8:25 | - | - | - | - | - | - | - | 8:28 | - | - | - | - |
 |  | | |  | | | | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 12 | 13 | 11 | 8 | 6 | 6 | 6 | 9 | 13 | 15 | 14 | 9 | 7 | 6 | 5 | 10 | 14 | 16 | 15 | 11 | 8 | 7 | 7 |
| Feels °C (?) | 2 | 5 | 6 | 4 | 1 | -1 | -1 | 0 | 2 | 6 | 9 | 9 | 5 | 2 | 1 | -1 | 6 | 10 | 12 | 12 | 8 | 4 | 2 | 2 |
- Map Icons:
Break
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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