Surf Forecasts:
How big are the waves at Harlech today (16 Jun):
- Morning surf: Morning surf (16 Jun, local time) - 1.5ft (0.4m), 4s period with SW swell.
- Afternoon surf: Afternoon surf (16 Jun, local time) - 2ft (0.6m), 4s period with SW swell.
- Evening surf: Evening surf (16 Jun, local time) - 2.5ft (0.7m), 4s period with SW swell.
The current surf forecast for Harlech at 12AM is: 0.1m 13s primary swell from a West direction and 0.1m 10s secondary swell from a West direction, 0.2m 3s secondary swell from a South-southwest direction (forecast issued at 06:00pm June 15). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jun) | 1.5ft (0.4m) | 4s |
| Afternoon (16 Jun) | 2ft (0.6m) | 4s |
| Evening (16 Jun) | 2.5ft (0.7m) | 4s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Tue night. Warm (max 20°C on Mon afternoon, min 14°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | SW 4 | SW 5 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3 | 3 | 3 | 3 | 3 | 3 | 7 | 7 | 8 | 15 | 21 | 28 | 29 | 31 | 38 | 29 | 28 | 25 | 30 | 31 | 24 | 18 | 14 | 18 |
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 | cross | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross | cross |
High Tide | 9:03PM4.61m | 9:30AM4.45m | 9:51PM4.69m | 10:18AM4.35m | 10:39PM4.67m | 11:07AM4.15m | ||||||||||||||||||
Low Tide | 3:53PM0.41m | 4:24AM0.20m | 4:44PM0.39m | 5:16AM0.13m | 5:32PM0.43m | 6:08AM0.15m | ||||||||||||||||||
 | |  |  | |  | | | | |  | | | |  | | |  | | | | | | | |
 | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — |
 | — | 9:42 | — | — | — | — | — | — | — | 9:43 | — | — | — | — | — | — | — | 9:43 | — | — | — | — | — | 9:44 |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 1 | — | 1 | — | — | — | — | — | — | — | 2 | 1 |
Temp °C | 20 | 16 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 14 | 14 | 14 | 14 | 15 | 16 |
Feels °C | 19 | 15 | 13 | 13 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | W 13 | W 13 | S 6 | W 10 | W 10 | W 10 | W 9 | W 9 | — | W 11 | W 9 | SW 11 | WSW 11 | — | — | WSW 10 | SW 10 | — | SW 10 | W 10 | SW 10 | SW 5 | SW 5 | WSW 9 |
| kJ | 3 | 3 | 1 | 2 | 2 | 2 | 2 | 2 | — | 2 | 2 | 5 | 11 | — | — | 10 | 4 | — | 4 | 2 | 4 | 18 | 14 | 8 |
Swell 2 Height (m) Direction Period (s) | W 11 | — | W 10 | W 13 | W 13 | W 13 | W 12 | W 13 | — | W 11 | W 11 | W 11 | — | — | — | — | — | — | — | — | — | SW 9 | SW 9 | — |
| kJ | 2 | — | 2 | 3 | 3 | 3 | 3 | 3 | — | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | 3 | 3 | — |
Swell 3 Height (m) Direction Period (s) | W 13 | W 10 | W 13 | — | — | — | W 12 | — | — | — | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 2 | 3 | — | — | — | 3 | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SSW 3 | SW 3 | SW 3 | SW 4 | SW 5 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | — | — | SW 4 |
| kJ | — | — | — | 1 | 2 | 3 | 7 | 7 | 8 | 15 | 21 | 28 | 29 | 31 | 38 | 29 | 28 | 25 | 30 | 31 | 24 | — | — | 18 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 339 | 347 | 296 | 143 | 255 | 237 | 263 | 263 | 263 | 245 | 263 | 263 | 263 | 263 | 263 | 263 | 263 | 263 | 137 | 181 | 137 | 181 | 245 | 181 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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