Surf Forecasts:
How big are the waves at Harlech today (03 Aug):
- Morning surf: Morning surf (03 Aug, local time) - 1ft (0.3m), 9s period with WSW swell.
- Afternoon surf: Afternoon surf (03 Aug, local time) - 1.5ft (0.4m), 9s period with SW swell.
- Evening surf: Evening surf (03 Aug, local time) - 1.5ft (0.4m), 8s period with SW swell.
The current surf forecast for Harlech at 4AM is: 0.2m 9s primary swell from a West-southwest direction (forecast issued at 12:00am August 03). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Aug) | 1ft (0.3m) | 9s |
| Afternoon (03 Aug) | 1.5ft (0.4m) | 9s |
| Evening (03 Aug) | 1.5ft (0.4m) | 8s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Tue morning. Warm (max 25°C on Mon morning, min 15°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the WSW by Wed afternoon). | ||||||||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||||||||||
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) | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | SW 8 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 | SW 6 | SW 7 | SW 5 | SW 6 | SW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 6 | WSW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 9 | 8 | 8 | 15 | 15 | 18 | 19 | 18 | 17 | 17 | 16 | 44 | 40 | 55 | 41 | 79 | 128 | 122 | 104 | 167 | 247 | 254 | 160 | 126 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | cross-off | on | glassy | glassy | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | on | on |
High Tide | 11:24PM4.36m | 11:44AM3.93m | 00:03AM4.25m | 12:25PM3.82m | 00:45AM4.05m | 1:11PM3.65m | ||||||||||||||||||
Low Tide | 6:34AM0.55m | 6:31PM0.76m | 7:07AM0.70m | 7:02PM0.91m | 7:43AM0.89m | 7:38PM1.09m | ||||||||||||||||||
 | |  | |  | | |  | | | |  | | | |  |  | |  | |  | | | | |
 | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:05 | — | — | — | — | — | — | — | 9:02 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | 1 | 1 | 1 | 1 | 1 | — | 1 | — | — |
Temp °C | 18 | 16 | 16 | 21 | 25 | 23 | 20 | 19 | 18 | 18 | 18 | 19 | 19 | 18 | 18 | 17 | 16 | 15 | 15 | 15 | 16 | 18 | 17 | 16 |
Feels °C | 15 | 14 | 13 | 19 | 22 | 21 | 20 | 19 | 17 | 17 | 16 | 18 | 18 | 16 | 15 | 14 | 13 | 12 | 10 | 10 | 9 | 11 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | SW 8 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 9 | 8 | 8 | 15 | 15 | 18 | 19 | 18 | 17 | 17 | 16 | 44 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | WNW 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 2 | ESE 2 | ESE 3 | ESE 3 | SE 2 | — | WNW 2 | — | — | — | S 3 | SSE 3 | SW 6 | SW 7 | SW 5 | SW 6 | SW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 6 | WSW 6 |
| kJ | 1 | 1 | 1 | 1 | 1 | — | 1 | — | — | — | 2 | 1 | 40 | 55 | 41 | 79 | 128 | 122 | 104 | 167 | 247 | 254 | 160 | 126 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 130 | 125 | 125 | 125 | 137 | 221 | 130 | 191 | 140 | 308 | 257 | 284 | 284 | 284 | 281 | 281 | 284 | 284 | 284 | 297 | 299 | 495 | 499 | 501 |
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)
Latest Updates
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