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Surf Forecasts:
Harlech surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 12 pm Saturday 04 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 8PM is: 2.2m 8s primary swell from a Southwest direction (forecast issued at 12:00pm April 04). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Apr) | 2.5ft (0.7m) | 8s |
| Afternoon (04 Apr) | 5.5ft (1.7m) | 7s |
| Evening (04 Apr) | 10ft (3.0m) | 10s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 04 | Sunday 05 | Monday 06 | Tuesday 07 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 5 | 7 | 8 | 10 | 10 | 11 | 11 | 6 | 6 | 11 | 5 | 5 | 10 | 10 | 5 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 41 | 80 | 295 | 634 | 1484 | 1526 | 1046 | 1005 | 279 | 223 | 515 | 111 | 80 | 190 | 160 | 39 | 42 | 63 | 62 | 37 | 29 | 38 | 47 | 56 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross | cross | cross- on | on | on | on | on | on | on | on | cross- on | cross | cross- off | cross- off | cross- off | cross | cross- off | cross- off | off | off | off | off |
High Tide / height (m) | 10:13AM 4.42 | 10:29PM 4.27 | 10:46AM 4.21 | 11:00PM 4.10 | 11:19AM 3.94 | 11:32PM 3.87 | ||||||||||||||||||
Low Tide / height (m) | 5:02PM 0.48 | 5:11AM 0.52 | 5:24PM 0.69 | 5:37AM 0.71 | 5:47PM 0.93 | 6:06AM 0.94 | ||||||||||||||||||
Saturday 04 | Sunday 05 | Monday 06 | Tuesday 07 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:37 |
| Sunset | - | - | - | 7:54 | - | - | - | - | - | - | - | 7:57 | - | - | - | - | - | - | - | 7:59 | - | - | - | - |
 |  |  | |  |  |  | | |  | | | | | | | | | | | |  | | | |
Rain (mm) | 1 | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 11 | 10 | 10 | 8 | 6 | 6 | 6 | 6 | 7 | 8 | 8 | 7 | 7 | 5 | 5 | 8 | 11 | 13 | 12 | 9 | 8 | 8 | 8 |
| Feels °C (?) | 3 | 3 | 1 | -1 | -5 | -4 | -2 | -2 | -3 | -2 | 0 | 1 | 2 | 2 | 0 | 0 | 3 | 6 | 8 | 9 | 5 | 3 | 3 | 3 |
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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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