Surf Forecasts:
How big are the waves at Harlech today (30 Oct):
- Morning surf: Morning surf (30 Oct, local time) - 2ft (0.6m), 8s period with SW swell.
- Afternoon surf: Afternoon surf (30 Oct, local time) - 2ft (0.6m), 9s period with SW swell.
- Evening surf: Evening surf (30 Oct, local time) - 2ft (0.6m), 11s period with WSW swell.
The current surf forecast for Harlech at 4AM is: 0.7m 7s primary swell from a Southwest direction and 0.1m 14s secondary swell from a West direction (forecast issued at 11:00pm October 29). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 2ft (0.6m) | 8s |
| Afternoon (30 Oct) | 2ft (0.6m) | 9s |
| Evening (30 Oct) | 2ft (0.6m) | 11s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Fri afternoon, min 10°C on Thu night). Wind will be generally light. | |||||||||||||||||
Friday 30 | Saturday 31 | ||||||||||||||||
9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||
Wave Height (m) Direction Period (s) | SW 6 | SW 6 | SW 7 | SW 7 | SW 8 | SW 8 | SW 9 | SW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | SW 11 | WSW 10 | WSW 10 | SW 10 |
Wave Graph  | |||||||||||||||||
 kJ | 23 | 39 | 45 | 62 | 48 | 55 | 61 | 137 | 81 | 81 | 79 | 78 | 78 | 55 | 42 | 39 | 24 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | glassy | glassy | glassy | glassy |
High Tide | 10:03PM4.37m | 10:24AM4.36m | 10:51PM4.00m | 11:14AM4.05m | |||||||||||||
Low Tide | 5:03AM0.74m | 5:40PM0.65m | 6:01AM1.00m | 6:47PM0.85m | |||||||||||||
 |  | | |  | | |  | | | | | | | | | | |
 | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — |
 | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 10 | 10 | 11 | 13 | 14 | 12 | 12 | 12 | 11 | 11 | 11 | 13 | 13 | 12 | 11 |
Feels °C | 8 | 8 | 7 | 7 | 9 | 11 | 12 | 10 | 10 | 10 | 9 | 9 | 9 | 12 | 12 | 11 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 6 | SW 6 | SW 7 | SW 7 | SW 8 | SW 8 | SW 9 | SW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | SW 11 | WSW 10 | WSW 10 | SW 10 |
| kJ | 23 | 39 | 45 | 62 | 48 | 55 | 61 | 137 | 81 | 81 | 79 | 78 | 78 | 55 | 42 | 39 | 24 |
Swell 2 Height (m) Direction Period (s) | — | W 15 | W 14 | WSW 14 | WSW 9 | WSW 13 | WSW 12 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 4 | 4 | 18 | 17 | 32 | 28 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | WSW 13 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 16 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 2 | SE 3 | SE 3 | SE 2 | ESE 2 | ESE 2 | SSE 2 | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 2 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 137 | 137 | 80 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 80 | 26 | 26 | 26 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||
Header Global | |||||||||||||||||
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Live Wave Height (m)
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