Surf Forecasts:
How big are the waves at Harlech today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 0.5ft (0.1m), 14s period with W swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 0.5ft (0.1m), 14s period with W swell.
- Evening surf: Evening surf (24 Aug, local time) - 0.5ft (0.1m), 13s period with W swell.
The current surf forecast for Harlech at 8PM is: 0.1m 13s primary swell from a West direction and 0.1m 9s secondary swell from a Southwest direction (forecast issued at 12:00pm August 24). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 0.5ft (0.1m) | 14s |
| Afternoon (24 Aug) | 0.5ft (0.1m) | 14s |
| Evening (24 Aug) | 0.5ft (0.1m) | 13s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Wed night. Warm (max 22°C on Mon afternoon, min 12°C on Mon night). Wind will be generally light. | |||||||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | |||||||||||||||||||
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 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | cross-off | cross | off | off | off | off | off | glassy | glassy | cross-off | cross-off |
High Tide | 7:01PM3.27m | 7:22AM3.23m | 7:39PM3.59m | 7:57AM3.49m | 8:13PM3.91m | ||||||||||||||||
Low Tide | 1:33PM1.37m | 2:05AM1.14m | 2:15PM1.07m | 2:43AM0.84m | 2:50PM0.80m | ||||||||||||||||
 |  | | |  |  | |  | | | | |  | |  | | | |  | | | |
 | 6:11 | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — |
 | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:20 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 1 | — |
Temp °C | 17 | 20 | 22 | 22 | 18 | 14 | 12 | 13 | 16 | 19 | 22 | 21 | 20 | 18 | 16 | 16 | 18 | 21 | 21 | 22 | 19 |
Feels °C | 15 | 17 | 18 | 18 | 13 | 10 | 9 | 10 | 13 | 16 | 20 | 19 | 15 | 15 | 15 | 15 | 18 | 22 | 22 | 23 | 18 |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 9 | SW 9 | SW 9 | W 9 | W 13 | W 13 | W 13 | W 13 | W 13 | W 8 | W 8 | — | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 |
| kJ | 4 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | — | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | W 14 | W 14 | W 14 | W 13 | W 13 | W 9 | W 9 | — | — | W 8 | W 13 | W 13 | SW 8 | W 13 | W 13 | — | — | — | — | — | — |
| kJ | 4 | 4 | 4 | 4 | 3 | 2 | 2 | — | — | 1 | 3 | 3 | 3 | 3 | 3 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 13 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 2 | — | — | — | E 2 | E 3 | E 3 | E 3 | E 3 | E 3 | — | NE 2 | ENE 3 | E 3 | E 3 | E 3 | ESE 2 | — | — | — | — |
| kJ | 1 | — | — | — | 1 | 2 | 2 | 2 | 1 | 1 | — | 1 | 2 | 5 | 2 | 1 | 1 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 305 | 308 | 308 | 215 | 217 | 300 | 300 | 264 | 264 | 221 | 221 | 221 | 147 | 191 | 138 | 206 | 206 | 221 | 264 | 321 | 291 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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