Surf Forecasts:
How big are the waves at Harlech today (26 Sep):
- Afternoon surf: Afternoon surf (26 Sep, local time) - 3ft (0.9m), 5s period with WSW swell.
- Evening surf: Evening surf (26 Sep, local time) - 3ft (0.9m), 5s period with SW swell.
The current surf forecast for Harlech at 9PM is: 0.9m 5s primary swell from a Southwest direction and 0.1m 14s secondary swell from a West direction (forecast issued at 06:00pm September 26). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Sep) | - | - |
| Afternoon (26 Sep) | 3ft (0.9m) | 5s |
| Evening (26 Sep) | 3ft (0.9m) | 5s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Sun morning. Very mild (max 17°C on Tue morning, min 10°C on Mon night). Winds decreasing (fresh winds from the S on Sun morning, calm by Sun night). | |||||||||||||||||||
Sat 26 | Sunday 27 | Monday 28 | |||||||||||||||||
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 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | WSW 5 | SSW 6 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 45 | 39 | 41 | 32 | 27 | 23 | 19 | 106 | 171 | 77 | 54 | 26 | 25 | 12 | 12 | 13 | 13 | 12 | 7 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | on | cross-on | on | cross-on | glassy | glassy | cross-off | glassy | off | off | off |
High Tide | 8:46PM4.53m | 9:05AM4.36m | 9:21PM4.70m | 9:40AM4.51m | 9:57PM4.76m | ||||||||||||||
Low Tide | 3:23PM0.36m | 3:48AM0.14m | 3:57PM0.27m | 4:22AM0.13m | 4:31PM0.26m | ||||||||||||||
 | |  |  | |  |  | |  |  | | | | | | | | | | |
 | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — |
 | — | 7:06 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:01 | — |
mm | — | — | — | — | — | — | 1 | 3 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 13 | 12 | 12 | 13 | 13 | 16 | 16 | 13 | 13 | 12 | 12 | 11 | 12 | 14 | 15 | 14 | 12 |
Feels °C | 12 | 13 | 11 | 9 | 10 | 10 | 9 | 10 | 13 | 10 | 11 | 10 | 11 | 10 | 10 | 13 | 13 | 11 | 9 |
Swell 1 Height (m) Direction Period (s) | — | W 14 | SW 5 | SW 5 | SW 5 | SW 5 | WSW 5 | — | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 |
| kJ | — | 4 | 41 | 32 | 27 | 23 | 19 | — | 171 | 77 | 54 | 26 | 25 | 12 | 12 | 13 | 13 | 12 | 7 |
Swell 2 Height (m) Direction Period (s) | — | — | W 14 | — | — | — | — | — | W 13 | W 13 | W 13 | W 13 | NW 4 | WSW 4 | WSW 4 | — | — | — | — |
| kJ | — | — | 4 | — | — | — | — | — | 3 | 3 | 3 | 3 | 4 | 4 | 2 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SW 7 | — | W 13 | NW 4 | WNW 4 | W 12 | W 12 | W 12 | W 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | 14 | — | 3 | 3 | 1 | 3 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | WSW 5 | SW 5 | — | SSE 2 | — | SE 2 | SE 3 | SSW 6 | — | WNW 4 | NW 5 | WNW 4 | — | — | — | — | — | — | SE 2 |
| kJ | 45 | 39 | — | 1 | — | 1 | 4 | 106 | — | 13 | 10 | 8 | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 245 | 143 | 137 | 137 | 137 | 300 | 288 | 638 | 288 | 128 | 26 | 26 | 26 | 26 | 125 | 125 | 130 | 131 | 131 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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