Surf Forecasts:
How big are the waves at Harlech today (10 Oct):
- Morning surf: Morning surf (10 Oct, local time) - 5ft (1.6m), 6s period with WNW swell.
- Afternoon surf: Afternoon surf (10 Oct, local time) - 4.5ft (1.4m), 6s period with WNW swell.
- Evening surf: Evening surf (10 Oct, local time) - 4ft (1.2m), 6s period with WNW swell.
The current surf forecast for Harlech at 7AM is: 1.6m 6s primary swell from a West-northwest direction (forecast issued at 12:00am October 10). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | 5ft (1.6m) | 6s |
| Afternoon (10 Oct) | 4.5ft (1.4m) | 6s |
| Evening (10 Oct) | 4ft (1.2m) | 6s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Sun night. Very mild (max 17°C on Mon morning, min 11°C on Fri night). Winds decreasing (strong winds from the W on Fri night, calm by Sun morning). | ||||||||||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | ||||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | W 5 | W 5 | W 5 | WSW 4 | SW 5 | WSW 6 | SSW 4 | SW 6 | SW 7 | SW 7 | SW 8 | SW 8 | SW 9 | WSW 9 | SW 6 | SW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 219 | 232 | 212 | 182 | 176 | 140 | 109 | 91 | 57 | 32 | 15 | 7 | 7 | 4 | 19 | 44 | 61 | 86 | 128 | 101 | 93 | 32 | 167 | 373 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross |
High Tide | 8:24AM4.28m | 8:41PM4.59m | 9:01AM4.41m | 9:18PM4.59m | 9:36AM4.44m | 9:54PM4.48m | ||||||||||||||||||
Low Tide | 3:16AM0.08m | 3:28PM0.26m | 3:50AM0.13m | 4:01PM0.26m | 4:20AM0.26m | 4:30PM0.35m | ||||||||||||||||||
 |  | |  |  |  |  |  | | | |  | | | | | | | | | | | | | |
 | — | — | 7:31 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — |
 | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:29 | — | — |
mm | 1 | — | 1 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | — | — | 1 | 1 |
Temp °C | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 13 | 14 | 13 | 13 | 13 | 13 | 14 | 15 | 17 | 17 | 17 | 18 |
Feels °C | 4 | 4 | 3 | 3 | 4 | 5 | 5 | 7 | 7 | 8 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 12 | 14 | 16 | 15 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NNW 5 | WSW 4 | SW 5 | WSW 6 | — | SW 6 | SW 7 | SW 7 | SW 8 | SW 8 | SW 9 | WSW 9 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 11 | 7 | 7 | 3 | — | 44 | 61 | 86 | 128 | 101 | 93 | 32 | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | WSW 7 | WNW 4 | WNW 4 | — | NW 4 | — | — | W 13 | — | SW 14 | — | WSW 12 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 5 | 1 | 1 | — | 1 | — | — | 3 | — | 8 | — | 27 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NNW 5 | NW 4 | WSW 3 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | W 5 | W 5 | W 5 | — | — | SSW 3 | SSW 4 | SSE 3 | SSE 3 | SSE 3 | — | — | S 2 | SSW 4 | SW 6 | SW 8 |
| kJ | 219 | 232 | 212 | 182 | 176 | 140 | 109 | 91 | 57 | 32 | 15 | — | — | 4 | 19 | 6 | 7 | 7 | — | — | 1 | 17 | 167 | 373 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 566 | 288 | 501 | 501 | 501 | 501 | 137 | 148 | 263 | 137 | 131 | 131 | 245 | 245 | 284 | 284 | 284 | 288 | 40 | 0 | 181 | 61 | 257 | 450 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- 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