Surf Forecasts:
How big are the waves at Trefor today (05 Jun):
- Morning surf: Morning surf (05 Jun, local time) - 3ft (0.9m), 7s period with SW swell.
- Afternoon surf: Afternoon surf (05 Jun, local time) - 1ft (0.3m), 13s period with WSW swell.
- Evening surf: Evening surf (05 Jun, local time) - 1.5ft (0.4m), 7s period with SW swell.
The current surf forecast for Trefor at 3AM is: 1.4m 5s primary swell from a West direction (forecast issued at 12:00am June 05). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Jun) | 3ft (0.9m) | 7s |
| Afternoon (05 Jun) | 1ft (0.3m) | 13s |
| Evening (05 Jun) | 1.5ft (0.4m) | 7s |
Table - waves today at Trefor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Fri night. Very mild (max 15°C on Sat morning, min 10°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 5 | Saturday 6 | Sunday 7 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 5 | WSW 5 | WSW 5 | SW 7 | SW 7 | WSW 13 | SW 7 | SW 7 | SW 5 | SW 6 | SW 7 | SW 9 | SW 9 | SW 10 | SW 13 | SW 12 | SW 10 | SW 9 | SW 5 | WSW 10 | WSW 10 | SW 6 | SW 7 | SW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 138 | 113 | 66 | 91 | 73 | 31 | 17 | 12 | 32 | 64 | 91 | 217 | 225 | 191 | 486 | 273 | 212 | 266 | 0 | 51 | 42 | 216 | 325 | 341 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 00:02AM3.31m | 12:22PM2.89m | 00:41AM3.21m | 1:04PM2.76m | 1:26AM3.11m | 1:55PM2.66m | ||||||||||||||||||
Low Tide | 7:20AM0.77m | 7:25PM0.92m | 8:04AM0.85m | 8:09PM1.02m | 8:52AM0.90m | 8:57PM1.10m | ||||||||||||||||||
 | |  |  | | |  |  |  | |  | | | | |  | | | |  | | | | | |
 | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:38 | — |
mm | — | — | — | — | — | — | — | — | 1 | 1 | 2 | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 |
Temp °C | 11 | 10 | 10 | 11 | 13 | 13 | 13 | 12 | 12 | 11 | 12 | 13 | 15 | 14 | 13 | 13 | 12 | 12 | 13 | 14 | 14 | 15 | 14 | 14 |
Feels °C | 5 | 5 | 6 | 6 | 8 | 8 | 9 | 7 | 6 | 4 | 5 | 8 | 15 | 11 | 10 | 12 | 9 | 9 | 9 | 10 | 9 | 9 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | — | — | WSW 13 | NW 5 | NW 4 | WSW 13 | SW 7 | SW 7 | SW 5 | SW 6 | SW 7 | SW 9 | SW 9 | SW 10 | SW 13 | SW 12 | — | — | — | WSW 10 | WSW 10 | WSW 10 | — | — |
| kJ | — | — | 66 | 11 | 5 | 17 | 12 | 12 | 32 | 64 | 91 | 217 | 225 | 185 | 486 | 273 | — | — | — | 51 | 42 | 20 | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 13 | W 13 | SSW 5 | — | SSE 4 | SW 14 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 33 | 33 | 31 | 17 | 7 | 7 | 3 | 3 | — | 6 | 191 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | NW 4 | — | — | — | — | — | — | WSW 15 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 3 | — | — | — | — | — | — | 21 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 5 | WSW 5 | WSW 5 | SW 7 | SW 7 | SW 4 | SW 4 | SSW 5 | SE 4 | SE 4 | SE 4 | SE 4 | — | — | — | NNW 2 | SW 10 | SW 9 | SW 5 | SW 5 | SW 6 | SW 6 | SW 7 | SW 7 |
| kJ | 138 | 113 | 66 | 91 | 73 | 27 | 15 | 22 | 10 | 24 | 37 | 24 | — | — | — | 1 | 212 | 266 | 96 | 103 | 133 | 216 | 325 | 341 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 108 | 144 | 144 | 272 | 276 | 206 | 80 | 280 | 280 | 280 | 206 | 26 | 18 | 108 | 18 | 20 | 272 | 272 | 276 | 285 | 280 | 280 | 280 | 201 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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