Surf Forecasts:
How big are the waves at Harlech today (03 Oct):
- Morning surf: Morning surf (03 Oct, local time) - 2.5ft (0.7m), 8s period with WSW swell.
- Afternoon surf: Afternoon surf (03 Oct, local time) - 1.5ft (0.4m), 8s period with WSW swell.
- Evening surf: Evening surf (03 Oct, local time) - 1.5ft (0.4m), 8s period with SW swell.
The current surf forecast for Harlech at 12AM is: 1.8m 8s primary swell from a Southwest direction and 1.4m 8s secondary swell from a West-southwest direction (forecast issued at 06:00pm October 02). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Oct) | 2.5ft (0.7m) | 8s |
| Afternoon (03 Oct) | 1.5ft (0.4m) | 8s |
| Evening (03 Oct) | 1.5ft (0.4m) | 8s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Fri night. Very mild (max 17°C on Fri afternoon, min 10°C on Sat night). Winds decreasing (fresh winds from the SSW on Fri afternoon, calm by Sat afternoon). | |||||||||||||||||||
Fri 2 | Saturday 3 | Sunday 4 | |||||||||||||||||
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 7 | SW 8 | SW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 8 | WSW 8 | SW 8 | SW 8 | SW 8 | SW 8 | W 15 | W 15 | WSW 7 | SW 4 | SW 4 | SW 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 253 | 316 | 383 | 236 | 157 | 92 | 44 | 34 | 27 | 17 | 16 | 15 | 9 | 5 | 5 | 5 | 5 | 15 | 24 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross | cross-off | glassy | on | glassy | glassy | glassy | cross-off | cross-off | cross | cross | cross | cross-on | cross |
High Tide | 00:56AM3.64m | 1:23PM3.56m | 2:02AM3.22m | 2:38PM3.28m | |||||||||||||||
Low Tide | 7:32PM1.03m | 8:06AM1.33m | 9:01PM1.23m | 9:40AM1.48m | |||||||||||||||
 |  |  | |  |  |  |  | | | | | |  | | | | | | |
 | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — |
 | 6:52 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:46 | — | — |
mm | 2 | 2 | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 15 | 14 | 13 | 11 | 11 | 13 | 14 | 12 | 11 | 10 | 10 | 10 | 11 | 13 | 14 | 15 | 15 |
Feels °C | 12 | 11 | 10 | 13 | 11 | 9 | 10 | 11 | 12 | 11 | 10 | 8 | 8 | 7 | 8 | 10 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | — | — | — | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 8 | WSW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 7 | WSW 7 | WSW 7 | SW 7 | W 8 | W 8 |
| kJ | — | — | — | 236 | 157 | 92 | 44 | 34 | 27 | 17 | 16 | 15 | 9 | 5 | 5 | 5 | 2 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | NW 4 | WNW 4 | — | — | — | — | W 15 | W 15 | W 15 | — | — | — | — |
| kJ | — | — | — | — | — | — | 2 | 1 | — | — | — | — | 4 | 4 | 4 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 7 | SW 8 | SW 8 | — | — | NW 4 | — | — | NW 4 | — | — | — | — | — | — | SW 3 | SW 4 | SW 4 | SW 5 |
| kJ | 253 | 316 | 383 | — | — | 3 | — | — | 1 | — | — | — | — | — | — | 1 | 5 | 15 | 24 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 319 | 181 | 128 | 9 | 9 | 14 | 27 | 27 | 26 | 130 | 130 | 130 | 130 | 131 | 131 | 308 | 308 | 307 | 307 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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