Surf Forecasts:
How big are the waves at Harlech today (29 Jul):
- Morning surf: Morning surf (29 Jul, local time) - 2ft (0.6m), 4s period with SW swell.
- Afternoon surf: Afternoon surf (29 Jul, local time) - 2ft (0.6m), 4s period with SW swell.
- Evening surf: Evening surf (29 Jul, local time) - 3ft (0.9m), 5s period with SW swell.
The current surf forecast for Harlech at 3PM is: 0.6m 4s primary swell from a Southwest direction (forecast issued at 12:00pm July 29). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jul) | 2ft (0.6m) | 4s |
| Afternoon (29 Jul) | 2ft (0.6m) | 4s |
| Evening (29 Jul) | 3ft (0.9m) | 5s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Wed afternoon, min 13°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | |||||||||||||||||||
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) | SW 4 | SW 4 | SW 4 | SW 4 | SW 5 | SW 5 | WSW 5 | WSW 5 | SW 5 | SW 5 | WSW 5 | WSW 4 | WSW 4 | WSW 4 | SW 4 | SW 4 | NW 4 | W 4 | WSW 4 | WSW 3 | WSW 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 12 | 11 | 11 | 22 | 38 | 25 | 17 | 10 | 7 | 6 | 4 | 2 | 2 | 3 | 4 | 5 | 4 | 5 | 4 | 2 | 10 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | on | on | cross-on | cross-on | cross-on |
High Tide | 8:52AM3.68m | 9:09PM4.07m | 9:25AM3.81m | 9:42PM4.24m | 9:58AM3.91m | ||||||||||||||||
Low Tide | 3:51PM0.70m | 4:19AM0.55m | 4:24PM0.58m | 4:54AM0.45m | 4:57PM0.53m | ||||||||||||||||
 | |  | |  | |  | |  | | | |  | | | | | | | | | |
 | 5:28 | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | 9:15 | — | — | — | — | — | — | — | 9:14 | — | — | — | — | — | — | — | 9:12 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 19 | 18 | 17 | 16 | 15 | 15 | 15 | 16 | 17 | 16 | 14 | 13 | 13 | 13 | 15 | 15 | 16 | 15 | 14 |
Feels °C | 15 | 17 | 17 | 17 | 16 | 17 | 14 | 14 | 13 | 13 | 14 | 14 | 13 | 12 | 13 | 13 | 13 | 11 | 14 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | SW 5 | WSW 5 | WSW 5 | SW 5 | SW 5 | WSW 5 | WSW 4 | WSW 4 | WSW 4 | SW 4 | SW 4 | WSW 4 | — | WNW 4 | — | — |
| kJ | — | — | — | — | — | 25 | 17 | 10 | 7 | 6 | 4 | 2 | 2 | 3 | 4 | 5 | 4 | — | 1 | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NW 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 4 | SW 4 | SW 4 | SW 4 | SW 5 | — | — | — | NW 3 | NW 4 | — | — | — | — | WNW 3 | NW 4 | NW 4 | W 4 | WSW 4 | WSW 3 | WSW 4 |
| kJ | 12 | 11 | 11 | 22 | 38 | — | — | — | 3 | 2 | — | — | — | — | 1 | 3 | 4 | 5 | 4 | 2 | 10 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 305 | 306 | 305 | 305 | 215 | 305 | 305 | 462 | 462 | 501 | 501 | 539 | 305 | 305 | 317 | 317 | 317 | 642 | 1953 | 1970 | 227 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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