Surf Forecasts:
How big are the waves at Harlech today (04 Oct):
- Morning surf: Morning surf (04 Oct, local time) - 0.5ft (0.1m), 15s period with W swell.
- Afternoon surf: Afternoon surf (04 Oct, local time) - 1.5ft (0.5m), 4s period with SW swell.
- Evening surf: Evening surf (04 Oct, local time) - 2.5ft (0.8m), 4s period with SW swell.
The current surf forecast for Harlech at 1PM is: 0.2m 7s primary swell from a West-southwest direction and 0.4m 4s secondary swell from a Southwest direction (forecast issued at 06:00am October 04). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Oct) | 0.5ft (0.1m) | 15s |
| Afternoon (04 Oct) | 1.5ft (0.5m) | 4s |
| Evening (04 Oct) | 2.5ft (0.8m) | 4s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue night. Very mild (max 16°C on Sun afternoon, min 11°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Sunday 4 | Monday 5 | Tuesday 6 | |||||||||||||||||||||
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) | SW 8 | W 15 | W 15 | SW 4 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | WSW 6 | SW 5 | SW 5 | SW 6 | SW 5 | SW 5 | WSW 5 | SW 5 | SW 5 | SW 4 | SW 4 | SW 4 | WSW 4 | NNW 4 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 9 | 5 | 5 | 5 | 8 | 14 | 25 | 36 | 57 | 63 | 53 | 55 | 59 | 57 | 42 | 33 | 24 | 17 | 10 | 5 | 5 | 2 | 5 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | glassy | glassy | cross-off |
High Tide | 2:38PM3.28m | 3:33AM2.99m | 4:14PM3.28m | 5:08AM3.10m | 5:35PM3.55m | ||||||||||||||||||
Low Tide | 9:40AM1.48m | 10:36PM1.22m | 11:11AM1.40m | 00:00AM0.98m | 12:25PM1.14m | ||||||||||||||||||
 | |  | |  |  |  | | | | | | | | | | | | | |  | | | |
 | — | 7:20 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — |
 | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:43 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 10 | 12 | 13 | 15 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 16 | 15 | 15 | 15 | 16 | 16 | 15 | 14 |
Feels °C | 7 | 7 | 9 | 11 | 13 | 15 | 14 | 12 | 12 | 13 | 14 | 13 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 16 | 17 | 16 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 8 | WSW 7 | WSW 7 | WSW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 8 | SW 4 | SW 4 | WSW 4 | SW 4 |
| kJ | 9 | 5 | 5 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 5 | 5 | 2 | 1 |
Swell 2 Height (m) Direction Period (s) | W 15 | W 15 | W 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | SW 7 |
| kJ | 4 | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 7 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — |
Wind waves Height (m) Direction Period (s) | — | — | SW 3 | SW 4 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | WSW 6 | SW 5 | SW 5 | SW 6 | SW 5 | SW 5 | WSW 5 | SW 5 | SW 5 | SW 4 | — | — | NNW 4 | NNW 4 |
| kJ | — | — | 1 | 4 | 8 | 14 | 25 | 36 | 57 | 63 | 53 | 55 | 59 | 57 | 42 | 33 | 24 | 17 | 10 | — | — | 1 | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 131 | 131 | 131 | 151 | 310 | 310 | 258 | 258 | 265 | 291 | 291 | 308 | 308 | 317 | 221 | 206 | 191 | 191 | 191 | 221 | 258 | 221 | 221 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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