Surf Forecasts:
How big are the waves at Trefor today (05 Sep):
- Afternoon surf: Afternoon surf (05 Sep, local time) - 4.5ft (1.4m), 6s period with WSW swell.
- Evening surf: Evening surf (05 Sep, local time) - 4.5ft (1.4m), 5s period with WSW swell.
The current surf forecast for Trefor at 12AM is: 1.3m 5s primary swell from a West direction and 0.1m 14s secondary swell from a Southwest direction (forecast issued at 06:00pm September 04). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | - | - |
| Afternoon (05 Sep) | 4.5ft (1.4m) | 6s |
| Evening (05 Sep) | 4.5ft (1.4m) | 5s |
Table - waves today at Trefor. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Warm (max 20°C on Sun morning, min 13°C on Fri night). Mainly fresh winds. | |||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | |||||||||||||||||
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 6 | WSW 5 | WSW 5 | W 5 | W 5 | W 5 | W 5 | NW 5 | NW 4 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 6 | SW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 0 | 0 | 94 | 90 | 87 | 62 | 40 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 0 | 6 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | off |
High Tide | 2:06PM3.03m | 2:43AM2.93m | 3:22PM2.83m | 4:14AM2.73m | 4:59PM2.83m | ||||||||||||||
Low Tide | 9:27PM1.06m | 10:12AM1.19m | 11:00PM1.12m | 11:45AM1.19m | |||||||||||||||
 |  |  | |  |  | | | | |  | | |  | | | | | | |
 | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | 8:00 | — | — | — | — | — | — | — | 7:58 | — | — | — | — | — | — | — | 7:55 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — |
Temp °C | 17 | 17 | 15 | 14 | 14 | 13 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 13 | 15 | 20 | 20 | 18 | 17 |
Feels °C | 12 | 11 | 9 | 8 | 8 | 9 | 12 | 13 | 12 | 12 | 12 | 11 | 11 | 9 | 11 | 14 | 15 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | — | — | — | SW 14 | SW 14 | SW 14 | SW 14 | NW 5 | NW 4 | NW 4 | SW 13 | SW 7 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | — | SW 12 |
| kJ | — | — | — | 8 | 8 | 8 | 7 | 7 | 4 | 1 | 7 | 2 | 7 | 7 | 7 | 6 | 6 | — | 6 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SW 14 | SW 13 | SW 13 | — | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | — | — | — |
| kJ | — | — | — | — | — | — | — | 7 | 7 | 7 | — | 7 | 7 | 7 | 7 | 6 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SW 14 | W 13 | W 13 | — | NW 4 | W 13 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 7 | 4 | 3 | — | 1 | 3 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 6 | WSW 5 | WSW 5 | W 5 | W 5 | W 5 | W 5 | SW 5 | SW 6 | SW 4 | SW 4 | SSW 4 | SSW 4 | SSW 5 | SSW 5 | SSW 5 | SW 5 | SW 6 | SW 6 |
| kJ | 104 | 88 | 94 | 90 | 87 | 62 | 40 | 20 | 20 | 8 | 13 | 15 | 24 | 36 | 39 | 48 | 62 | 96 | 99 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 517 | 276 | 276 | 149 | 294 | 149 | 160 | 260 | 260 | 162 | 154 | 154 | 157 | 173 | 206 | 290 | 318 | 319 | 269 |
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