Surf Forecasts:
How big are the waves at Harlech today (22 Jul):
- Morning surf: Morning surf (22 Jul, local time) - 1.5ft (0.4m), 4s period with NW swell.
- Afternoon surf: Afternoon surf (22 Jul, local time) - 2ft (0.6m), 4s period with NW swell.
- Evening surf: Evening surf (22 Jul, local time) - 2ft (0.6m), 4s period with NNW swell.
The current surf forecast for Harlech at 12PM is: 0.4m 4s primary swell from a Northwest direction and 0.1m 6s secondary swell from a Northwest direction (forecast issued at 06:00am July 22). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jul) | 1.5ft (0.4m) | 4s |
| Afternoon (22 Jul) | 2ft (0.6m) | 4s |
| Evening (22 Jul) | 2ft (0.6m) | 4s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Wed afternoon, min 14°C on Wed morning). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
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) | NNW 3 | NNW 4 | NW 4 | NW 4 | NW 4 | NW 5 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NW 3 | NNW 4 | NNW 4 | NNW 3 | NNW 3 | — | — | — | — | — | — | — |
Wave Graph  | |||||||||||||||||||||||
 kJ | 4 | 2 | 3 | 3 | 12 | 22 | 12 | 7 | 3 | 1 | 1 | 3 | 8 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross-off | cross-off | glassy | glassy | on | on | on | on | cross-on |
High Tide | 2:58PM3.08m | 3:29AM3.11m | 4:11PM2.97m | 4:47AM2.98m | 5:25PM3.01m | ||||||||||||||||||
Low Tide | 9:23AM1.22m | 9:37PM1.40m | 10:17AM1.44m | 10:50PM1.54m | 11:35AM1.54m | ||||||||||||||||||
 |  | | | |  |  | | | | | | | | | | | | | | | | | |
 | 5:18 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | — | — | — | — | — | 9:25 | — | — | — | — | — | — | — | 9:23 | — | — | — | — | — | — | — | 9:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 14 | 18 | 20 | 20 | 16 | 14 | 14 | 14 | 17 | 19 | 20 | 20 | 16 | 15 | 14 | 15 | 17 | 18 | 19 | 18 | 16 |
Feels °C | 9 | 9 | 13 | 17 | 18 | 18 | 14 | 12 | 13 | 13 | 17 | 18 | 18 | 18 | 14 | 14 | 14 | 15 | 17 | 17 | 18 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | — | — | — | — | NNW 5 | NW 6 | NNW 6 | NW 5 | — | — | — | — | NNW 3 | — | — | — | — | — | — | — |
| kJ | 1 | 1 | 1 | — | — | — | — | 20 | 1 | 3 | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 3 | NNW 4 | NW 4 | NW 4 | NW 4 | NW 5 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NW 3 | NNW 4 | NNW 4 | NNW 3 | — | — | — | — | — | — | — | — |
| kJ | 4 | 2 | 3 | 3 | 12 | 22 | 12 | 7 | 3 | 1 | 1 | 3 | 8 | 5 | 2 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 58 | 58 | 281 | 293 | 350 | 295 | 284 | 284 | 221 | 221 | 258 | 282 | 296 | 285 | 264 | 288 | 293 | 294 | 344 | 292 | 1574 | 1034 | 1037 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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