Surf Forecasts:
How big are the waves at Trefor today (02 Jul):
- Morning surf: Morning surf (02 Jul, local time) - 3.5ft (1.1m), 6s period with NW swell.
- Afternoon surf: Afternoon surf (02 Jul, local time) - 2.5ft (0.7m), 7s period with SW swell.
- Evening surf: Evening surf (02 Jul, local time) - 1.5ft (0.5m), 6s period with SW swell.
The current surf forecast for Trefor at 1AM is: 1.9m 7s primary swell from a Southwest direction (forecast issued at 06:00pm July 01). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jul) | 3.5ft (1.1m) | 6s |
| Afternoon (02 Jul) | 2.5ft (0.7m) | 7s |
| Evening (02 Jul) | 1.5ft (0.5m) | 6s |
Table - waves today at Trefor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Wed night. Very mild (max 18°C on Sat morning, min 13°C on Wed night). Winds decreasing (fresh winds from the SW on Wed night, calm by Thu night). | ||||||||||||||||||||||||
Wed 1 | Thursday 2 | Friday 3 | Sat 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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 6 | SW 5 | SW 6 | SW 7 | WSW 7 | SW 7 | NW 6 | NW 6 | SW 7 | SW 7 | SW 6 | SW 6 | SW 6 | SW 6 | SW 5 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | SW 4 | SW 4 | SW 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 36 | 0 | 0 | 325 | 216 | 114 | 69 | 49 | 53 | 28 | 19 | 13 | 12 | 8 | 7 | 2 | 2 | 2 | 3 | 3 | 3 | 0 | 0 | 0 |
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-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-on | glassy | glassy | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:35PM3.53m | 10:53AM3.18m | 11:09PM3.55m | 11:27AM3.13m | 11:44PM3.54m | 12:02PM3.08m | ||||||||||||||||||
Low Tide | 5:14PM0.59m | 5:44AM0.47m | 5:50PM0.57m | 6:21AM0.47m | 6:25PM0.60m | 6:59AM0.50m | ||||||||||||||||||
 |  |  |  |  | | | | | | | |  | | | | | | | | |  | | | |
 | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:58 | — | — | — |
 | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | — | — | — | — | 9:45 |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 14 | 15 | 14 | 13 | 13 | 14 | 16 | 15 | 16 | 16 | 14 | 13 | 14 | 16 | 16 | 15 | 15 | 16 | 16 | 16 | 16 | 18 |
Feels °C | 12 | 9 | 9 | 10 | 9 | 8 | 7 | 10 | 13 | 13 | 14 | 14 | 13 | 12 | 13 | 13 | 13 | 13 | 13 | 15 | 15 | 15 | 13 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 4 | — | — | — | — | SW 7 | SW 7 | SW 7 | NW 5 | NW 5 | WNW 4 | SW 6 | SW 6 | SW 6 | SW 5 | — | — | W 11 | W 11 | W 11 | W 11 | — | — | — |
| kJ | 1 | — | — | — | — | 114 | 69 | 49 | 35 | 8 | 1 | 13 | 12 | 8 | 7 | — | — | 2 | 3 | 3 | 3 | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SW 7 | NW 5 | NNW 5 | WNW 4 | W 11 | NNW 4 | WNW 3 | W 11 | W 11 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 53 | 6 | 2 | 1 | 2 | 1 | 1 | 2 | 2 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 11 | NW 4 | W 11 | W 11 | — | W 11 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 2 | 2 | — | 2 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 5 | SW 6 | SW 7 | WSW 7 | NW 5 | NW 6 | NW 6 | W 5 | SW 7 | SW 6 | — | NW 4 | WNW 3 | — | SW 5 | SW 5 | SW 3 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 |
| kJ | 36 | 56 | 221 | 325 | 216 | 67 | 69 | 44 | 43 | 28 | 19 | — | 2 | 1 | — | 7 | 6 | 5 | 6 | 18 | 16 | 13 | 16 | 24 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 333 | 517 | 308 | 572 | 544 | 323 | 149 | 149 | 20 | 20 | 147 | 147 | 147 | 147 | 149 | 158 | 286 | 276 | 162 | 260 | 149 | 260 | 290 | 517 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Trefor surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest