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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 Friday 28 Nov 2025 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
10.0° C
(Which is 1.4°C colder than average for this time of year)How big are the waves at Barmouth today?
The current surf forecast for Barmouth at 2AM is: 1.1m 8s primary swell from a West-southwest direction and 0.2m 14s secondary swell from a West-southwest direction (forecast issued at 11:00pm November 28). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Nov) | 2.5ft (0.7m) | 8s |
| Afternoon (29 Nov) | 2ft (0.6m) | 9s |
| Evening (29 Nov) | 3.5ft (1.0m) | 7s |
Table - waves today at Barmouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 29 | Sunday 30 | Monday 01 | ||||||||||||||||||||||
| 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) (?) | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 6 | 7 | 10 | 5 | 5 | 10 | 10 | 10 | 9 | 4 | 6 | 8 | 9 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 383 | 223 | 128 | 70 | 74 | 49 | 54 | 109 | 85 | 36 | 80 | 45 | 24 | 24 | 47 | 8 | 22 | 159 | 507 | 747 | 1044 | 1115 | 1178 | 900 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 1:56AM 3.70 | 2:29PM 4.10 | 3:09AM 3.82 | 3:41PM 4.28 | 4:19AM 4.10 | 4:46PM 4.57 | ||||||||||||||||||
Low Tide / height (m) | 9:04PM 1.76 | 9:30AM 2.01 | 10:13PM 1.60 | 10:38AM 1.82 | 11:13PM 1.40 | 11:36AM 1.58 | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 01 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:02 | - | - | - | - | - | - | - | 8:03 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:06 | - | - | - | - | - | - | - | 4:06 | - | - | - | - | - | - | - | 4:05 | - |
 | | |  |  |  | | |  |  | | |  | | | | | | |  |  |  |  | | |
Rain (mm) | 1 | 4 | 2 | - | 1 | - | 1 | - | - | - | - | - | - | - | - | - | - | 1 | 4 | 8 | 12 | 6 | 1 | 2 |
| Temp. °C | 10 | 8 | 8 | 8 | 7 | 8 | 8 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 6 | 8 | 9 | 10 | 12 | 12 | 12 | 12 |
| Feels °C (?) | 4 | 6 | 6 | 6 | 4 | 5 | 4 | 0 | 1 | 2 | -1 | 0 | 2 | 4 | 3 | 2 | 1 | 1 | 0 | 1 | 3 | 4 | 4 | 5 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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