Surf Forecasts:
How big are the waves at Harlech today (26 Aug):
- Afternoon surf: Afternoon surf (26 Aug, local time) - 0.5ft (0.1m), 8s period with SW swell.
- Evening surf: Evening surf (26 Aug, local time) - 0.5ft (0.1m), 8s period with SW swell.
The current surf forecast for Harlech at 10PM is: 0.1m 7s primary swell from a Southwest direction (forecast issued at 06:00pm August 26). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | - | - |
| Afternoon (26 Aug) | 0.5ft (0.1m) | 8s |
| Evening (26 Aug) | 0.5ft (0.1m) | 8s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 48mm), heaviest during Thu morning. Warm (max 22°C on Wed afternoon, min 16°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | |||||||||||||||||
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) | SW 8 | SW 8 | SW 7 | W 12 | W 12 | W 12 | S 7 | — | S 5 | S 6 | SW 7 | SW 3 | SW 3 | SSW 4 | SW 5 | SSW 4 | SW 7 | SW 7 | SW 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 2 | 2 | 2 | 3 | 3 | 3 | 1 | 0 | 1 | 1 | 2 | 2 | 5 | 16 | 22 | 22 | 48 | 30 | 37 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | off | off | off | off | off | glassy | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 8:13PM3.91m | 8:30AM3.74m | 8:44PM4.19m | 9:01AM3.96m | 9:16PM4.43m | ||||||||||||||
Low Tide | 2:50PM0.80m | 3:17AM0.57m | 3:23PM0.57m | 3:50AM0.36m | 3:56PM0.42m | ||||||||||||||
 | |  |  |  |  |  |  | |  |  | | | | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | 8:20 | — | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — |
mm | 2 | 1 | — | — | 1 | — | 2 | 10 | 8 | 2 | 1 | 1 | 1 | 1 | 4 | 3 | 2 | 1 | 1 |
Temp °C | 22 | 22 | 19 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 18 | 17 |
Feels °C | 22 | 22 | 18 | 17 | 16 | 17 | 17 | 18 | 19 | 18 | 15 | 14 | 14 | 14 | 16 | 15 | 16 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 7 | S 7 | S 7 | — | S 7 | — | S 5 | S 6 | SW 7 | SW 7 | SW 6 | — | — | SW 6 | SW 7 | SW 7 | — |
| kJ | 2 | 2 | 2 | 1 | 1 | — | 1 | — | 1 | 1 | 2 | 2 | 2 | — | — | 14 | 48 | 12 | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 12 | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | E 2 | E 3 | — | — | — | — | — | — | SW 3 | SW 3 | SSW 4 | SW 5 | SSW 4 | WSW 4 | SW 7 | SW 7 |
| kJ | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | 5 | 16 | 22 | 22 | 11 | 30 | 37 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 374 | 339 | 329 | 329 | 329 | 329 | 306 | 306 | 308 | 215 | 217 | 215 | 215 | 227 | 26 | 26 | 295 | 279 | 142 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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