Surf Forecasts:
How big are the waves at Harlech today (22 Oct):
- Morning surf: Morning surf (22 Oct, local time) - 4ft (1.2m), 9s period with W swell.
- Afternoon surf: Afternoon surf (22 Oct, local time) - 2.5ft (0.8m), 9s period with WSW swell.
- Evening surf: Evening surf (22 Oct, local time) - 2ft (0.6m), 9s period with WSW swell.
The current surf forecast for Harlech at 2PM is: 0.9m 9s primary swell from a West-southwest direction and 0.5m 5s secondary swell from a Northwest direction (forecast issued at 06:00am October 22). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 4ft (1.2m) | 9s |
| Afternoon (22 Oct) | 2.5ft (0.8m) | 9s |
| Evening (22 Oct) | 2ft (0.6m) | 9s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 44mm), heaviest during Sat afternoon. Very mild (max 16°C on Sat afternoon, min 9°C on Fri morning). Winds increasing (calm on Thu night, near gales from the WSW by Sat afternoon). | |||||||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||
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) | WSW 8 | W 5 | W 9 | WSW 9 | WSW 9 | SW 9 | WSW 9 | WSW 8 | SW 8 | WSW 13 | WSW 14 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | W 6 | W 6 | WSW 6 | SW 6 | SW 7 | WSW 10 | WSW 11 | WSW 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 96 | 131 | 225 | 124 | 99 | 77 | 50 | 28 | 17 | 70 | 425 | 604 | 657 | 531 | 344 | 182 | 108 | 91 | 138 | 485 | 1391 | 1958 | 2136 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | cross-on | cross | off | off | off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross | cross | cross-on | cross-on | on |
High Tide | 6:15AM3.09m | 6:25PM3.51m | 6:51AM3.46m | 7:02PM3.87m | 7:26AM3.84m | 7:39PM4.22m | |||||||||||||||||
Low Tide | 12:49PM1.15m | 1:21AM0.78m | 1:33PM0.88m | 2:01AM0.51m | 2:13PM0.63m | ||||||||||||||||||
 | |  |  | |  | | |  | |  |  | |  | | | | | | |  | | | |
 | — | 7:54 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:56 | — | — | — | — | — |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:01 | — | — |
mm | 2 | 1 | — | — | — | — | 1 | 4 | — | — | 6 | 2 | 1 | 1 | 1 | — | — | — | 2 | 8 | 14 | 2 | 1 |
Temp °C | 10 | 9 | 10 | 11 | 12 | 10 | 10 | 10 | 10 | 11 | 9 | 9 | 10 | 9 | 9 | 10 | 10 | 11 | 10 | 12 | 16 | 16 | 10 |
Feels °C | 6 | 1 | 5 | 6 | 8 | 6 | 4 | 3 | 7 | 10 | 1 | -3 | -2 | -2 | 0 | 3 | 4 | 6 | 3 | 4 | 8 | 6 | -1 |
Swell 1 Height (m) Direction Period (s) | — | — | — | NW 5 | WSW 9 | SW 9 | WSW 9 | WSW 8 | SW 8 | SW 9 | WSW 14 | — | — | — | — | — | — | NW 6 | NW 6 | — | — | — | — |
| kJ | — | — | — | 10 | 99 | 77 | 50 | 28 | 17 | 38 | 425 | — | — | — | — | — | — | 21 | 8 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | NW 4 | NW 4 | NW 4 | — | — | WSW 13 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 3 | 1 | 1 | — | — | 70 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 8 | W 5 | W 9 | WSW 9 | — | — | ESE 3 | ESE 4 | ESE 3 | — | NW 6 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | W 6 | W 6 | WSW 6 | SW 6 | SW 7 | WSW 10 | WSW 11 | WSW 11 |
| kJ | 96 | 131 | 225 | 124 | — | — | 2 | 14 | 4 | — | 145 | 604 | 657 | 531 | 344 | 182 | 108 | 91 | 138 | 485 | 1391 | 1958 | 2136 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 288 | 288 | 26 | 26 | 43 | 0 | 284 | 217 | 117 | 0 | 284 | 284 | 643 | 590 | 288 | 288 | 131 | 289 | 284 | 899 | 1031 | 1031 | 635 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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