Surf Forecasts:
How big are the waves at Harlech today (13 Oct):
- Morning surf: Morning surf (13 Oct, local time) - 5.5ft (1.7m), 8s period with WSW swell.
- Afternoon surf: Afternoon surf (13 Oct, local time) - 5ft (1.6m), 8s period with WSW swell.
- Evening surf: Evening surf (13 Oct, local time) - 4.5ft (1.3m), 10s period with WSW swell.
The current surf forecast for Harlech at 5PM is: 1.5m 8s primary swell from a West-southwest direction (forecast issued at 12:00pm October 13). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Oct) | 5.5ft (1.7m) | 8s |
| Afternoon (13 Oct) | 5ft (1.6m) | 8s |
| Evening (13 Oct) | 4.5ft (1.3m) | 10s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Thu afternoon. Very mild (max 16°C on Wed morning, min 11°C on Thu night). Winds decreasing (fresh winds from the SSW on Wed afternoon, light winds from the NNW by Thu night). | |||||||||||||||||||||
Tue 13 | Wednesday 14 | Thursday 15 | |||||||||||||||||||
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) | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | SW 10 | SW 6 | SW 7 | SW 7 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | WSW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 336 | 366 | 296 | 322 | 248 | 164 | 168 | 85 | 236 | 123 | 226 | 303 | 337 | 355 | 321 | 369 | 416 | 329 | 262 | 193 | 103 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | on | cross-on | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 10:10AM4.36m | 10:29PM4.26m | 10:44AM4.18m | 11:04PM3.97m | 11:18AM3.93m | ||||||||||||||||
Low Tide | 4:58PM0.49m | 5:09AM0.70m | 5:25PM0.69m | 5:31AM0.95m | 5:55PM0.94m | ||||||||||||||||
 |  | |  |  | | | |  | | | | | | | |  |  | |  |  | |
 | 7:37 | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:41 | — | — | — | — | — |
 | — | — | 6:25 | — | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 7 | 2 |
Temp °C | 14 | 14 | 15 | 14 | 13 | 13 | 13 | 12 | 14 | 16 | 16 | 15 | 14 | 15 | 15 | 15 | 15 | 16 | 15 | 13 | 11 |
Feels °C | 8 | 8 | 9 | 9 | 9 | 11 | 10 | 8 | 10 | 11 | 10 | 9 | 8 | 10 | 9 | 9 | 9 | 11 | 12 | 11 | 8 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | WSW 10 | WSW 10 | WSW 10 | WSW 10 | — | — | — | — | — | — | — | — | WSW 14 | WSW 14 | WSW 8 | WSW 8 |
| kJ | — | — | — | — | — | 164 | 168 | 85 | 55 | — | — | — | — | — | — | — | — | 39 | 38 | 193 | 103 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NW 4 | NW 4 | NW 5 | — | — | — | — | — | — | — | — | — | — | — | WSW 14 | WSW 13 |
| kJ | — | — | — | — | — | 5 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | 18 | 34 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 10 | — | — | SW 4 | SW 10 | SW 6 | SW 7 | SW 7 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | — | NW 4 |
| kJ | 336 | 366 | 296 | 322 | 248 | — | — | 23 | 236 | 123 | 226 | 303 | 337 | 355 | 321 | 369 | 416 | 329 | 262 | — | 6 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 509 | 562 | 501 | 131 | 131 | 61 | 40 | 40 | 207 | 378 | 380 | 378 | 318 | 312 | 336 | 382 | 263 | 128 | 26 | 44 | 9 |
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