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Barmouth Surf Forecast
/ Wales – Mid (13 surf breaks) /
Surf Forecasts:
Barmouth surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 6 pm Thursday 07 May 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
12.0° C
(Which is 1.8°C warmer than normal for this time of year)How big are the waves at Barmouth today?
The current surf forecast for Barmouth at 2AM is: 0.2m 3s primary swell from a West-southwest direction (forecast issued at 06:00pm May 07). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | 0.5ft (0.2m) | 3s |
| Afternoon (08 May) | - | - |
| Evening (08 May) | - | - |
Table - waves today at Barmouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Sat afternoon. Very mild (max 15°C on Sat morning, min 7°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 3 | WSW 3 | SSW 3 | WSW 3 | WSW 3 | WSW 3 | — | — | — | — | — | NNW 4 | NW 5 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NNW 6 | NW 6 | NW 4 | NW 4 | NNE 2 | |
2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 15 | 15 | 16 | 0 | 1 | 1 | 1 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
on | glassy | cross | cross | cross-off | cross-off | cross-off | glassy | glassy | off | off | cross-off | off | off | off | off | off | off | off | off | off | off | off | cross-off | |
High Tide | 00:34AM3.99m | 12:57PM3.61m | 1:22AM3.79m | 1:51PM3.42m | 2:21AM3.65m | |||||||||||||||||||
Low Tide | 7:10PM1.71m | 7:43AM1.62m | 7:54PM1.90m | 8:40AM1.76m | 9:01PM2.04m | 9:59AM1.78m | ||||||||||||||||||
 | |  | | | | |  |  | |  |  | | |  | | | | | | | | |  | |
 | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:28 | — | — | — |
 | — | 8:52 | — | — | — | — | — | — | — | 8:53 | — | — | — | — | — | — | — | 8:55 | — | — | — | — | — | 8:57 |
— | — | — | — | — | — | — | 1 | 1 | 1 | — | 1 | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | |
Temp °C | 12 | 11 | 10 | 9 | 9 | 10 | 12 | 13 | 14 | 14 | 11 | 10 | 9 | 10 | 13 | 15 | 14 | 13 | 10 | 8 | 7 | 7 | 9 | 13 |
9 | 9 | 8 | 6 | 7 | 8 | 10 | 11 | 13 | 12 | 8 | 7 | 6 | 7 | 11 | 13 | 11 | 10 | 6 | 3 | 2 | 3 | 5 | 9 | |
Swell 1 Height (m) Direction Period (s) | — | WSW 3 | SSW 3 | WSW 3 | WSW 3 | WSW 3 | — | — | — | — | — | NNW 4 | NW 5 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NNW 6 | NW 4 | NW 4 | NW 4 | N 5 |
 kJ | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | 1 | 3 | 8 | 8 | 8 | 15 | 15 | 16 | 3 | 1 | 1 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 4 | NW 6 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 3 | SSW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 2 | NE 2 | NE 3 | NE 2 | NE 2 | NE 2 | NNE 2 |
| kJ | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 1 | 1 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 324 | 318 | 306 | 318 | 291 | 291 | 252 | 252 | 252 | 246 | 246 | 211 | 208 | 211 | 208 | 211 | 246 | 242 | 364 | 337 | 328 | 289 | 307 | 307 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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