Surf Forecasts:
How big are the waves at Harlech today (31 Oct):
- Afternoon surf: Afternoon surf (31 Oct, local time) - 1.5ft (0.4m), 10s period with WSW swell.
- Evening surf: Evening surf (31 Oct, local time) - 1.5ft (0.4m), 10s period with WSW swell.
The current surf forecast for Harlech at 9PM is: 0.4m 10s primary swell from a West-southwest direction (forecast issued at 05:00pm October 31). The wind direction is predicted to be glassy.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Oct) | - | - |
| Afternoon (31 Oct) | 1.5ft (0.4m) | 10s |
| Evening (31 Oct) | 1.5ft (0.4m) | 10s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 12°C on Sat afternoon, min 7°C on Tue morning). Wind will be generally light. | |||||||||||||||||||
Sat 31 | Sunday 1 | Monday 2 | |||||||||||||||||
3 PM | 6 PM | 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 10 | WSW 10 | WSW 10 | SW 10 | SW 10 | SW 9 | SW 9 | NNW 5 | NNW 6 | NW 6 | WSW 8 | NW 5 | NW 5 | SW 8 | SW 8 | W 8 | W 8 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 42 | 39 | 38 | 24 | 24 | 21 | 20 | 16 | 20 | 15 | 6 | 4 | 4 | 2 | 2 | 1 | 1 | 1 | 1 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:46PM3.57m | 12:13PM3.72m | 00:53AM3.19m | 1:26PM3.47m | |||||||||||||||
Low Tide | 6:47PM0.85m | 7:10AM1.22m | 8:02PM0.98m | 8:25AM1.33m | |||||||||||||||
 |  | | | |  |  | | | | | | | | | | |  | | |
 | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — |
 | 4:47 | — | — | — | — | — | — | — | 4:45 | — | — | — | — | — | — | — | 4:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 10 | 10 | 10 | 10 | 10 | 10 | 12 | 12 | 10 | 11 | 10 | 9 | 9 | 9 | 10 | 11 | 9 | 9 |
Feels °C | 11 | 9 | 9 | 9 | 9 | 8 | 7 | 9 | 9 | 7 | 9 | 7 | 5 | 5 | 6 | 7 | 8 | 5 | 6 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | SW 10 | SW 10 | SW 9 | SW 9 | WSW 9 | WSW 9 | NW 6 | NW 6 | NW 5 | NW 5 | NW 5 | NW 4 | NW 4 | NW 4 | W 8 | W 8 |
| kJ | 42 | 39 | 38 | 24 | 24 | 21 | 20 | 8 | 7 | 15 | 8 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | WSW 8 | WSW 8 | SW 8 | SW 8 | SW 8 | SW 8 | W 8 | W 8 | — | W 8 |
| kJ | — | — | — | — | — | — | — | — | — | 6 | 6 | 3 | 2 | 2 | 2 | 1 | 1 | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 10 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NNW 4 | NNW 5 | NNW 6 | NNE 2 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 3 | 16 | 20 | 1 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 26 | 26 | 26 | 26 | 27 | 131 | 131 | 131 | 131 | 131 | 131 | 138 | 292 | 200 | 221 | 292 | 292 | 305 | 264 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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