Surf Forecasts:
How big are the waves at Harlech today (06 Aug):
- Afternoon surf: Afternoon surf (06 Aug, local time) - 1.5ft (0.4m), 4s period with WSW swell.
- Evening surf: Evening surf (06 Aug, local time) - 1.5ft (0.4m), 4s period with WSW swell.
The current surf forecast for Harlech at 9PM is: 0.4m 4s primary swell from a West-southwest direction and 0.1m 12s secondary swell from a West direction, 0.2m 5s secondary swell from a West-southwest direction (forecast issued at 06:00pm August 06). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | - | - |
| Afternoon (06 Aug) | 1.5ft (0.4m) | 4s |
| Evening (06 Aug) | 1.5ft (0.4m) | 4s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Sun morning, min 12°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Thu 6 | Friday 7 | Saturday 8 | |||||||||||||||||
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) | NW 4 | WSW 5 | WSW 4 | WSW 4 | WSW 4 | SW 4 | SW 4 | SW 4 | SW 3 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | W 13 | SW 4 | WSW 4 | WSW 4 | WSW 4 |
Wave Graph  | |||||||||||||||||||
 kJ | 7 | 3 | 5 | 16 | 13 | 9 | 5 | 4 | 3 | 3 | 3 | 4 | 4 | 4 | 3 | 2 | 1 | 2 | 2 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off |
High Tide | 2:06PM3.44m | 2:37AM3.51m | 3:16PM3.27m | 3:55AM3.33m | 4:39PM3.29m | ||||||||||||||
Low Tide | 8:35PM1.26m | 9:35AM1.27m | 10:11PM1.37m | 11:14AM1.33m | |||||||||||||||
 |  |  |  | | | | | | | | | | | | | |  | | |
 | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — |
 | — | 9:00 | — | — | — | — | — | — | — | 8:59 | — | — | — | — | — | — | — | 8:58 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 14 | 14 | 13 | 14 | 16 | 17 | 17 | 16 | 14 | 13 | 12 | 12 | 16 | 17 | 18 | 17 | 15 |
Feels °C | 13 | 13 | 12 | 12 | 11 | 12 | 13 | 15 | 15 | 15 | 13 | 12 | 11 | 11 | 14 | 15 | 16 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | NW 4 | WNW 4 | W 12 | NW 4 | W 12 | W 12 | W 12 | — | WSW 4 | — | — | SW 4 | SW 4 | SW 4 | W 11 | W 9 | WSW 4 | WSW 4 | WSW 4 |
| kJ | 5 | 1 | 3 | 1 | 3 | 3 | 3 | — | 2 | — | — | 4 | 4 | 4 | 2 | 2 | 1 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | — | WSW 5 | W 12 | W 12 | — | — | — | — | — | — | — | W 12 | W 12 | W 11 | W 13 | W 9 | W 8 | SW 8 | SW 8 |
| kJ | — | 3 | 3 | 3 | — | — | — | — | — | — | — | 3 | 3 | 2 | 3 | 2 | 1 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | NW 5 | — | — | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | SW 4 | SW 4 | SW 4 | SW 3 | SW 4 | SW 4 | — | — | — | SW 4 | SW 4 | — | — | — |
| kJ | 7 | 1 | 5 | 16 | 13 | 9 | 5 | 4 | 3 | 3 | 3 | — | — | — | 2 | 2 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 293 | 284 | 281 | 217 | 284 | 284 | 284 | 288 | 288 | 288 | 284 | 288 | 294 | 305 | 305 | 325 | 310 | 310 | 288 |
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