Buy Less, Surf More This Black Friday
Surf-forecast is providing a free, all-access pass to our premium features and 12-day forecasts all weekend.
- Forecast
- Maps
- Live
- Weather State
- Spot Information
Barmouth Surf Forecast
/ Wales – Mid (13 surf breaks) /
Surf Forecasts:
Barmouth surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 11 pm Saturday 29 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
9.9° 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 5AM is: 1.3m 6s primary swell from a West-northwest direction and 0.4m 10s secondary swell from a Southwest direction (forecast issued at 11:00pm November 29). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Nov) | 2.5ft (0.8m) | 5s |
| Afternoon (30 Nov) | 1ft (0.3m) | 10s |
| Evening (30 Nov) | 4ft (1.2m) | 5s |
Table - waves today at Barmouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 30 | Monday 01 | Tuesday 02 | ||||||||||||||||||||||
| 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) (?) | 7 | 6 | 6 | 6 | 10 | 10 | 10 | 4 | 5 | 7 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 97 | 93 | 129 | 92 | 28 | 18 | 19 | 13 | 70 | 296 | 623 | 951 | 895 | 929 | 988 | 1055 | 788 | 584 | 410 | 345 | 104 | 204 | 120 | 115 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross | cross | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | on | on | on | on | cross- on | cross- on | cross- on |
High Tide / height (m) | 3:09AM 3.82 | 3:41PM 4.28 | 4:19AM 4.10 | 4:46PM 4.57 | 5:17AM 4.47 | 5:41PM 4.87 | ||||||||||||||||||
Low Tide / height (m) | 10:13PM 1.60 | 10:38AM 1.82 | 11:13PM 1.40 | 11:36AM 1.58 | 12:07AM 1.21 | 12:31PM 1.36 | ||||||||||||||||||
Sunday 30 | Monday 01 | Tuesday 02 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:02 | - | - | - | - | - | - | - | 8:03 | - | - | - | - | - | - | - | 8:04 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:06 | - | - | - | - | - | - | - | 4:05 | - | - | - | - | - | - | - | 4:04 | - |
 |  | | |  | |  |  | |  |  | |  |  | | | | |  | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 4 | 6 | 10 | 8 | 3 | 5 | 1 | 1 | 1 | 2 | 1 | 1 | - | 1 | 1 |
| Temp. °C | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 9 | 10 | 11 | 12 | 12 | 13 | 9 | 9 | 9 | 9 | 9 | 8 | 9 | 9 | 8 |
| Feels °C (?) | 0 | 1 | -1 | -1 | 2 | 3 | 3 | 2 | 1 | 0 | 1 | 3 | 5 | 4 | 5 | 0 | 2 | 4 | 4 | 5 | 4 | 5 | 5 | 5 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Previously used in our snow jackets for mountain conditions, PrimaLoft® technology is making its debut in the surf industry. The aim is to bring mountain-grade warmth to the waves.
Vancouver Island’s Day Of Days With Reed Platenius
Surf-Forecast recently helped the 21-year-old Canadian pro surfer and adventurer score some cold water perfection at home.
5 Reasons Why Costa Rica Is A Surfer (and Non Surfer) Paradise
With or without a surfboard, Costa Rica is a bucket list destination that has shown what a nation is capable of when nature is put first.
Read more
Discover more articles and updates in the Greenroom.
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.
Nearest