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Surf Forecasts:
Harlech surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 6 am Tuesday 14 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
10.0° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Harlech today?
The current surf forecast for Harlech at 1PM is: 0.6m 7s primary swell from a Southwest direction (forecast issued at 06:00am April 14). 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 (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Apr) | 1.5ft (0.5m) | 5s |
| Afternoon (14 Apr) | 2ft (0.6m) | 7s |
| Evening (14 Apr) | 2ft (0.6m) | 7s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 14 | Wednesday 15 | Thursday 16 | Fri 17 | |||||||||||||||||||||
| 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) (?) | 7 | 5 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 9 | 14 | 14 | 14 | 10 | 10 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 5 | 11 | 13 | 35 | 42 | 47 | 42 | 57 | 65 | 104 | 113 | 233 | 291 | 247 | 447 | 540 | 460 | 471 | 1072 | 660 | 553 | 145 | 125 | 249 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- off |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Fri 17 | |||||||||||||||||||||
| Sunrise | - | 6:20 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:13 | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:15 | - | - |
 |  |  | | |  |  |  | | | |  |  | |  | | | | | | | | | | |
Rain (mm) | - | - | 1 | 1 | 2 | - | - | 1 | - | 1 | 1 | 11 | 3 | 1 | 1 | 1 | - | 1 | 1 | 1 | - | - | - | - |
| Temp. °C | 7 | 6 | 8 | 9 | 10 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 10 | 11 | 11 | 10 | 9 | 9 |
| Feels °C (?) | 3 | 1 | 4 | 5 | 7 | 8 | 8 | 7 | 7 | 8 | 7 | 7 | 4 | 2 | 1 | 2 | 2 | 3 | 4 | 6 | 7 | 7 | 6 | 6 |
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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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