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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 Friday 24 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
10.8° 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 3PM is: 0.5m 11s primary swell from a Southwest direction (forecast issued at 12:00pm April 24). The wind direction is predicted to be glassy.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 1.5ft (0.5m) | 11s |
| Afternoon (24 Apr) | 1.5ft (0.5m) | 11s |
| Evening (24 Apr) | 1.5ft (0.5m) | 11s |
Table - waves today at Barmouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Fri afternoon, min 10°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Mon 27 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | WSW 10 | WSW 10 | WSW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | |
66 | 59 | 58 | 57 | 57 | 57 | 55 | 55 | 56 | 55 | 42 | 39 | 38 | 24 | 22 | 21 | 20 | 20 | 19 | 18 | 17 | 11 | 11 | 6 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross | on | glassy | glassy | glassy | glassy | glassy | glassy | |
High Tide | 2:44PM3.68m | 3:11AM3.86m | 4:07PM3.57m | 4:35AM3.85m | 5:29PM3.72m | 5:50AM4.06m | ||||||||||||||||||
Low Tide | 9:33AM1.47m | 10:01PM1.81m | 11:02AM1.47m | 11:31PM1.74m | 12:24PM1.28m | 00:47AM1.52m | ||||||||||||||||||
 | | | |  |  |  |  | | | | | | | | | |  | | | | | | | |
 | 5:58 | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — |
 | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:32 | — | — | — | 8:35 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 16 | 18 | 16 | 12 | 11 | 10 | 11 | 14 | 15 | 15 | 14 | 13 | 12 | 11 | 12 | 13 | 14 | 14 | 14 | 13 | 13 | 12 | 11 |
9 | 13 | 15 | 14 | 9 | 8 | 7 | 8 | 13 | 12 | 13 | 13 | 11 | 10 | 8 | 9 | 11 | 12 | 13 | 13 | 12 | 12 | 11 | 10 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | WSW 10 | WSW 10 | WSW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 8 |
 kJ | 66 | 59 | 58 | 57 | 57 | 57 | 55 | 55 | 56 | 55 | 42 | 39 | 38 | 24 | 22 | 21 | 20 | 20 | 19 | 18 | 17 | 11 | 11 | 6 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 63 | 36 | 14 | 32 | 31 | 31 | 36 | 36 | 36 | 32 | 57 | 32 | 32 | 31 | 31 | 31 | 31 | 117 | 117 | 117 | 117 | 118 | 118 | 117 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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