Surf Forecasts:
How big are the waves at Harlech today (29 Oct):
- Morning surf: Morning surf (29 Oct, local time) - 2ft (0.6m), 7s period with SW swell.
- Afternoon surf: Afternoon surf (29 Oct, local time) - 2ft (0.6m), 5s period with SW swell.
- Evening surf: Evening surf (29 Oct, local time) - 2ft (0.6m), 6s period with SW swell.
The current surf forecast for Harlech at 8AM is: 0.6m 7s primary swell from a Southwest direction and 0.3m 9s secondary swell from a West-southwest direction (forecast issued at 11:00pm October 28). The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Oct) | 2ft (0.6m) | 7s |
| Afternoon (29 Oct) | 2ft (0.6m) | 5s |
| Evening (29 Oct) | 2ft (0.6m) | 6s |
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. | |||||||||||||||||
Thursday 29 | Friday 30 | ||||||||||||||||
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) | WSW 8 | SW 7 | SW 10 | SW 7 | SW 7 | SW 5 | SW 5 | SW 6 | SW 6 | SW 6 | SW 7 | SW 7 | SW 8 | SW 8 | SW 9 | SW 12 | WSW 11 |
Wave Graph  | |||||||||||||||||
 kJ | 101 | 64 | 48 | 35 | 35 | 17 | 17 | 20 | 29 | 39 | 54 | 60 | 59 | 64 | 59 | 140 | 82 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-off | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 9:18PM4.62m | 9:38AM4.57m | 10:03PM4.37m | 10:24AM4.36m | |||||||||||||
Low Tide | 4:15AM0.49m | 4:42PM0.45m | 5:03AM0.74m | 5:40PM0.65m | |||||||||||||
 | |  | |  |  | | | | | |  | | | | | | |
 | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — |
 | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:50 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 11 | 11 | 10 | 10 | 11 | 13 | 14 | 13 | 12 |
Feels °C | 11 | 9 | 10 | 10 | 9 | 10 | 11 | 10 | 8 | 8 | 7 | 7 | 9 | 11 | 13 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 10 | SW 10 | SW 7 | SW 7 | SW 5 | SW 5 | SW 6 | SW 6 | SW 6 | SW 7 | SW 7 | SW 8 | SW 8 | SW 9 | SW 12 | WSW 11 |
| kJ | 22 | 20 | 48 | 35 | 35 | 17 | 17 | 20 | 29 | 39 | 54 | 60 | 59 | 64 | 59 | 140 | 82 |
Swell 2 Height (m) Direction Period (s) | WSW 11 | — | — | WSW 10 | WSW 9 | WSW 9 | WSW 9 | SW 9 | — | W 15 | W 14 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | — | — |
| kJ | 40 | — | — | 18 | 16 | 8 | 7 | 3 | — | 4 | 4 | 18 | 17 | 32 | 29 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SW 7 | — | — | — | — | — | — | WSW 13 | — | — | — | — |
| kJ | — | — | — | — | — | 2 | — | — | — | — | — | — | 33 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 8 | SW 7 | SW 4 | — | — | — | SSE 2 | — | SE 2 | SE 3 | — | SE 2 | SE 2 | SE 2 | — | — | — |
| kJ | 101 | 64 | 16 | — | — | — | 1 | — | 1 | 2 | — | 1 | 1 | 1 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 43 | 40 | 26 | 26 | 137 | 137 | 137 | 137 | 137 | 137 | 80 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||
Header Global | |||||||||||||||||
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