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Barmouth Surf Forecast
/ Wales – Mid (13 surf breaks) /
Surf Forecasts:
Barmouth surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 11 pm Wednesday 21 Jan 2026 GMTForecast 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
7.2° C
(Which is 1.3°C colder than average for this time of year)How big are the waves at Barmouth today?
The current surf forecast for Barmouth at 7AM is: 0.5m 16s primary swell from a West-southwest direction and 0.7m 10s secondary swell from a Southwest direction (forecast issued at 11:00pm January 21). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jan) | 2.5ft (0.8m) | 17s |
| Afternoon (22 Jan) | 3ft (0.9m) | 15s |
| Evening (22 Jan) | 2ft (0.6m) | 10s |
Table - waves today at Barmouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 10 | 16 | 17 | 16 | 15 | 15 | 10 | 14 | 10 | 10 | 10 | 18 | 17 | 17 | 16 | 14 | 13 | 12 | 12 | 11 | 16 | 17 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 39 | 39 | 98 | 149 | 329 | 198 | 358 | 191 | 89 | 40 | 36 | 46 | 36 | 126 | 563 | 890 | 808 | 447 | 414 | 390 | 319 | 179 | 142 | 170 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross | cross- off | cross | cross | cross- off | cross |
High Tide / height (m) | 9:59PM 4.71 | 10:18AM 5.09 | 10:34PM 4.67 | 10:54AM 5.02 | 11:11PM 4.56 | 11:33AM 4.87 | ||||||||||||||||||
Low Tide / height (m) | 5:03AM 1.06 | 5:29PM 0.90 | 5:37AM 1.10 | 6:06PM 0.98 | 6:15AM 1.21 | |||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:12 | - | - | - | - | - | - | - | 8:11 | - | - | - | - | - | - | - | 8:11 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:42 | - | - | - | - | - | - | - | 4:44 | - | - | - | - | - | - | - | 4:45 | - |
 |  | | |  |  | | | |  | | |  | |  | | | | | | | | | | |
Rain (mm) | 2 | - | - | - | 2 | 2 | 1 | 1 | 2 | - | - | - | - | 1 | - | - | - | 1 | - | - | - | - | - | 1 |
| Temp. °C | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 6 |
| Feels °C (?) | 3 | 6 | 6 | 6 | 7 | 6 | 5 | 5 | 2 | 2 | 0 | -2 | -4 | -2 | -3 | -4 | -6 | -5 | -4 | -4 | -4 | -2 | -2 | -3 |
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Live Wave Height (m)
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