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Surf Forecasts:
Harlech surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 6 am Thursday 02 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Harlech surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Harlech sea temperature is
9.4° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Harlech today?
The current surf forecast for Harlech at 12PM is: 0.3m 6s primary swell from a West-southwest direction and 0.1m 11s secondary swell from a West direction, 0.4m 4s secondary swell from a West direction (forecast issued at 06:00am April 02). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Apr) | 1.5ft (0.5m) | 5s |
| Afternoon (02 Apr) | 1ft (0.3m) | 6s |
| Evening (02 Apr) | 2.5ft (0.8m) | 4s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 02 | Friday 03 | Saturday 04 | Sun 05 | |||||||||||||||||||||
| 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 | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 6 | 4 | 6 | 3 | 4 | 6 | 6 | 7 | 7 | 7 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 6 | 7 | 8 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 17 | 10 | 6 | 6 | 6 | 4 | 25 | 97 | 151 | 237 | 168 | 134 | 204 | 196 | 166 | 136 | 98 | 52 | 86 | 156 | 336 | 582 | 1159 | 788 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | glass | cross- on | cross- on | cross- on | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | off | cross | cross | cross | cross | cross- on | on |
High Tide / height (m) | 9:04AM 4.54 | 9:23PM 4.33 | 9:39AM 4.53 | 9:56PM 4.35 | 10:13AM 4.42 | 10:29PM 4.27 | ||||||||||||||||||
Low Tide / height (m) | 3:50AM 0.30 | 4:12PM 0.17 | 4:20AM 0.31 | 4:38PM 0.30 | 4:46AM 0.39 | 5:02PM 0.48 | ||||||||||||||||||
Thursday 02 | Friday 03 | Saturday 04 | Sun 05 | |||||||||||||||||||||
| Sunrise | - | 6:48 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:51 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:54 | - | - |
 |  |  | | | |  | | |  | | | |  |  | |  | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | 1 | 2 | 2 | 1 | - | 4 | 2 | 1 | - | - | - | 1 | - | - | - | 1 | 1 | 1 |
| Temp. °C | 5 | 6 | 7 | 7 | 7 | 7 | 6 | 7 | 9 | 10 | 10 | 10 | 10 | 9 | 8 | 7 | 7 | 6 | 10 | 12 | 11 | 11 | 9 | 6 |
| Feels °C (?) | 1 | 2 | 5 | 3 | 2 | 2 | -1 | 1 | 3 | 4 | 4 | 4 | 5 | 4 | 4 | 4 | 4 | 3 | 4 | 5 | 2 | 1 | -3 | 0 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Harlech 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.
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