- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Harlech surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 6 pm Wednesday 01 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
9.0° C
(Which is slightly warmer than usual)How big are the waves at Harlech today?
The current surf forecast for Harlech at 10PM is: 0.7m 5s primary swell from a West direction and 0.4m 4s secondary swell from a North-northwest direction (forecast issued at 06:00pm April 01). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Apr) | - | - |
| Afternoon (01 Apr) | 2ft (0.6m) | 4s |
| Evening (01 Apr) | 2.5ft (0.7m) | 5s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 4 | 4 | 5 | 6 | 5 | 5 | 5 | 4 | 5 | 4 | 4 | 5 | 6 | 7 | 7 | 8 | 8 | 5 | 8 | 8 | 8 | 8 | 8 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 12 | 23 | 22 | 15 | 18 | 15 | 17 | 9 | 5 | 7 | 20 | 74 | 147 | 237 | 183 | 161 | 133 | 44 | 76 | 67 | 69 | 52 | 60 | 167 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | glass | on | cross- on | cross- on | cross | cross | cross | cross- on | on | cross- on | on | cross- on | on | on | cross | cross- off | cross- off | cross |
High Tide / height (m) | 8:48PM 4.21 | 9:04AM 4.54 | 9:23PM 4.33 | 9:39AM 4.53 | 9:56PM 4.35 | 10:13AM 4.42 | ||||||||||||||||||
Low Tide / height (m) | 3:41PM 0.13 | 3:50AM 0.30 | 4:12PM 0.17 | 4:20AM 0.31 | 4:38PM 0.30 | 4:46AM 0.39 | ||||||||||||||||||
Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:43 | - | - |
| Sunset | - | 7:50 | - | - | - | - | - | - | - | 7:51 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - |
 |  |  | |  | |  | | | |  | | | | | | |  | |  | | | |  | |
Rain (mm) | - | 1 | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 1 | - | - | 2 | 1 | - | - | - | - | - | - |
| Temp. °C | 10 | 9 | 7 | 6 | 5 | 6 | 6 | 7 | 7 | 7 | 6 | 7 | 8 | 10 | 10 | 9 | 10 | 9 | 7 | 7 | 7 | 6 | 8 | 11 |
| Feels °C (?) | 6 | 5 | 3 | 2 | 1 | 2 | 4 | 3 | 2 | 2 | 0 | 0 | 2 | 3 | 4 | 6 | 5 | 5 | 5 | 5 | 5 | 3 | 4 | 4 |
- Map Icons:
Break
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.
Nearest