Surf Forecasts:
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Sep) | - | - |
| Afternoon (26 Sep) | - | - |
| Evening (26 Sep) | 0.5ft (0.1m) | 14s |
Table - waves today at Trefor. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sun morning. Very mild (max 16°C on Sat morning, min 12°C on Sun morning). Winds decreasing (strong winds from the SSE on Sun morning, calm by Sun night). | |||||||||||||||||||||||
Saturday 26 | Sunday 27 | Monday 28 | |||||||||||||||||||||
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 5 | SW 5 | SW 5 | SW 5 | SW 5 | W 14 | W 14 | W 14 | SW 5 | W 13 | W 13 | W 13 | 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 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 49 | 4 | 3 | 3 | 309 | 127 | 67 | 51 | 51 | 31 | 29 | 16 | 16 | 17 | 16 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-on | cross-on | cross-on | cross-on | cross | glassy | off | off | off | cross | cross-off |
High Tide | 9:06AM3.52m | 9:17PM3.91m | 9:37AM3.71m | 9:50PM4.04m | 10:09AM3.84m | ||||||||||||||||||
Low Tide | 3:54PM0.21m | 4:18AM-0.03m | 4:29PM0.11m | 4:54AM-0.06m | 5:06PM0.09m | ||||||||||||||||||
 | |  | | | | | |  | |  | | | | |  | | | | | | | | |
 | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — |
 | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:02 | — |
mm | — | — | — | — | — | — | — | — | — | — | 2 | 4 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 15 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 12 | 15 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 14 | 15 | 15 | 13 |
Feels °C | 10 | 11 | 11 | 12 | 12 | 12 | 11 | 10 | 9 | 8 | 7 | 7 | 8 | 10 | 11 | 10 | 11 | 11 | 10 | 11 | 12 | 12 | 9 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | W 14 | W 14 | W 14 | SW 5 | — | — | W 13 | — | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 |
| kJ | — | — | — | — | — | 4 | 4 | 4 | 49 | — | — | 3 | — | 127 | 67 | 51 | 51 | 31 | 29 | 16 | 16 | 17 | 16 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 13 | W 13 | W 13 | — | — | W 13 | W 13 | W 13 | W 13 | NW 4 | WNW 4 | — | — | W 12 | W 12 |
| kJ | — | — | — | — | — | — | — | — | 4 | 4 | 3 | — | — | 3 | 3 | 3 | 3 | 4 | 1 | — | — | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 3 | 3 | 3 | 3 | — |
Wind waves Height (m) Direction Period (s) | WSW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 6 | SW 5 | S 4 | SSW 6 | SSW 6 | SSW 6 | SW 7 | WNW 5 | WNW 5 | WNW 4 | WNW 4 | — | — | — | — | — | — |
| kJ | 50 | 62 | 64 | 69 | 65 | 80 | 86 | 74 | 9 | 63 | 69 | 126 | 309 | 27 | 21 | 16 | 7 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 149 | 149 | 201 | 260 | 223 | 161 | 154 | 154 | 154 | 154 | 276 | 321 | 276 | 108 | 20 | 20 | 20 | 20 | 130 | 130 | 144 | 157 | 157 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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