- Forecast
- Maps
- Live
- Weather State
- Spot Information
Harlech surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 6 pm Tuesday 15 Jul 2025 BST
How big are the waves at Harlech today?
The current surf forecast for Harlech at 12AM is: 1.3m 9s primary swell from a West-southwest direction and 0.5m 4s secondary swell from a Northwest direction (forecast issued at 06:00pm July 15). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jul) | - | - |
| Afternoon (16 Jul) | 8ft (2.4m) | 9s |
| Evening (16 Jul) | 6ft (1.9m) | 9s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wed 23 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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) (?) | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 5 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 5 | 5 | 5 | 8 | 8 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 9 | 9 | 8 | 4 | 5 | 5 | 5 | 4 | 4 | 5 | 5 | 5 | 6 | 7 | 5 | 6 | 6 | 7 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 913 | 777 | 463 | 240 | 150 | 89 | 40 | 28 | 21 | 12 | 12 | 7 | 16 | 55 | 57 | 50 | 56 | 39 | 36 | 40 | 41 | 70 | 51 | 45 | 46 | 35 | 29 | 28 | 24 | 17 | 17 | 13 | 10 | 8 | 8 | 7 | 6 | 8 | 17 | 25 | 33 | 39 | 10 | 13 | 19 | 21 | 22 | 24 | 26 | 29 | 38 | 38 | 46 | 66 | 75 | 50 | 108 | 115 | 144 | 128 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | cross- on | cross- on | cross- on | glass | cross- on | glass | glass | off | off | cross- off | cross- on | cross | cross- on | cross- on | cross | cross | cross | cross | cross- on | cross | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross | cross | glass | off | cross- off | off | cross- off | cross | cross- on | on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross | cross | cross | cross- on | on | on | cross- on | cross- on | on |
High Tide / height (m) | 12:10AM 4.32 | 12:35PM 3.78 | 12:57AM 4.16 | 1:26PM 3.63 | 1:50AM 3.93 | 2:24PM 3.47 | 2:52AM 3.70 | 3:32PM 3.37 | 4:05AM 3.54 | 4:47PM 3.40 | 5:21AM 3.53 | 5:56PM 3.57 | 6:29AM 3.65 | 6:57PM 3.83 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 6:49PM 0.73 | 7:30AM 0.56 | 7:30PM 0.85 | 8:14AM 0.69 | 8:15PM 0.99 | 9:03AM 0.85 | 9:12PM 1.13 | 10:03AM 1.01 | 10:26PM 1.22 | 11:20AM 1.11 | 11:58PM 1.18 | 12:43PM 1.08 | 1:22AM 0.98 | 1:54PM 0.92 | ||||||||||||||||||||||||||||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wed 23 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:11 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:18 | - | - | - | - | - | - |
| Sunset | - | 9:34 | - | - | - | - | - | - | - | 9:32 | - | - | - | - | - | - | - | 9:31 | - | - | - | - | - | - | - | 9:30 | - | - | - | - | - | - | - | 9:30 | - | - | - | - | - | - | - | 9:28 | - | - | - | - | - | - | - | 9:27 | - | - | - | - | - | - | - | 9:25 | - | - |
 | |  |  |  |  | |  | | |  | | | | | | | | |  | |  | |  | | | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | 2 | 2 | 1 | - | - | - | - | - | - | - | 1 | 2 | 1 | - | - | - | - | - | - | - | - | 4 | 2 | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 | 7 | 3 | - | 1 | 1 | - | - | 1 | 5 | 2 | 1 | - | - | - | - | - | - | - | - | 1 | 5 | 4 | - | - |
| Temp. °C | 15 | 15 | 16 | 14 | 13 | 13 | 15 | 16 | 18 | 17 | 15 | 16 | 16 | 15 | 15 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 17 | 18 | 18 | 16 | 15 | 15 | 15 | 16 | 17 | 18 | 18 | 17 | 16 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 14 | 13 | 13 |
| Feels °C (?) | 8 | 9 | 11 | 12 | 11 | 12 | 15 | 15 | 18 | 17 | 14 | 15 | 16 | 14 | 14 | 18 | 18 | 18 | 17 | 16 | 15 | 16 | 16 | 16 | 18 | 18 | 16 | 15 | 15 | 14 | 14 | 16 | 18 | 18 | 16 | 15 | 14 | 14 | 14 | 16 | 15 | 14 | 15 | 15 | 13 | 12 | 11 | 13 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 17 | 15 | 10 | 11 | 11 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Wales - Mid
Continuing clean conditions at Harlech (calm at Caernarfon 26 km from Harlech). A 1.8m swell from the WSW
26 km away, 1 h 28 min ago
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