Surf Forecasts:
How big are the waves at Harlech today (15 Jun):
- Morning surf: Morning surf (15 Jun, local time) - 0.5ft (0.1m), 13s period with W swell.
- Afternoon surf: Afternoon surf (15 Jun, local time) - 0.5ft (0.1m), 13s period with W swell.
- Evening surf: Evening surf (15 Jun, local time) - 0.5ft (0.1m), 13s period with W swell.
The current surf forecast for Harlech at 6AM is: 0.1m 5s primary swell from a West direction (forecast issued at 12:00am June 15). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jun) | 0.5ft (0.1m) | 13s |
| Afternoon (15 Jun) | 0.5ft (0.1m) | 13s |
| Evening (15 Jun) | 0.5ft (0.1m) | 13s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Tue night. Warm (max 20°C on Mon afternoon, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||||||||||
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 | 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 10 | W 5 | W 5 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | SW 5 | SW 5 | SW 5 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 6 | SW 6 | SW 6 | SW 5 | SW 5 | SW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2 | 1 | 1 | 3 | 3 | 3 | 4 | 3 | 3 | 3 | 3 | 8 | 14 | 10 | 16 | 30 | 35 | 65 | 99 | 80 | 77 | 45 | 58 | 59 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | cross-off | on | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 8:41AM4.44m | 9:03PM4.61m | 9:30AM4.45m | 9:51PM4.69m | 10:18AM4.35m | |||||||||||||||||||
Low Tide | 3:30AM0.36m | 3:53PM0.41m | 4:24AM0.20m | 4:44PM0.39m | 5:16AM0.13m | 5:32PM0.43m | ||||||||||||||||||
 | |  | | | | | | | |  | | |  | | |  | | | |  | | |  | |
 | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:42 | — | — | — | — | — | — | — | 9:43 | — | — | — | — | — | — | — | 9:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 5 | 3 | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 16 | 18 | 20 | 16 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 14 |
Feels °C | 10 | 10 | 10 | 14 | 16 | 19 | 16 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 11 | 11 | 13 | 12 | 12 | 12 | 13 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | — | — | W 5 | W 13 | W 13 | W 13 | — | SW 5 | W 10 | SSW 3 | W 10 | W 9 | W 9 | W 12 | W 11 | W 11 | SW 11 | WSW 10 | WSW 10 | W 10 | — | — | — | W 10 |
| kJ | — | — | 1 | 3 | 3 | 3 | — | 1 | 2 | 1 | 2 | 2 | 2 | 3 | 2 | 2 | 5 | 11 | 10 | 8 | — | — | — | 2 |
Swell 2 Height (m) Direction Period (s) | W 5 | W 5 | — | — | — | W 11 | W 13 | W 10 | — | W 10 | W 13 | W 12 | W 13 | W 9 | W 9 | W 9 | W 11 | — | — | — | — | — | — | — |
| kJ | 1 | 1 | — | — | — | 2 | 3 | 2 | — | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 9 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 10 | — | — | — | — | W 13 | — | W 13 | W 13 | W 13 | — | — | — | — | W 13 | W 13 | — | — | — | — | — | — | — | — |
| kJ | 2 | — | — | — | — | 3 | — | 3 | 3 | 3 | — | — | — | — | 4 | 3 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | ESE 3 | ESE 3 | ESE 3 | ESE 3 | ESE 2 | SW 10 | — | SSW 3 | SW 3 | SW 5 | SW 5 | SW 5 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 6 | SW 6 | SW 6 | SW 5 | SW 5 | SW 6 |
| kJ | — | 1 | 1 | 2 | 1 | 1 | 4 | — | 1 | 2 | 3 | 8 | 14 | 10 | 16 | 30 | 35 | 65 | 99 | 80 | 77 | 45 | 58 | 59 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 206 | 281 | 221 | 215 | 217 | 339 | 347 | 285 | 281 | 285 | 255 | 245 | 263 | 245 | 245 | 245 | 207 | 207 | 245 | 263 | 263 | 263 | 245 | 181 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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