Surf Forecasts:
How big are the waves at Trefor today (26 Jul):
- Afternoon surf: Afternoon surf (26 Jul, local time) - 4.5ft (1.3m), 6s period with W swell.
- Evening surf: Evening surf (26 Jul, local time) - 2.5ft (0.7m), 5s period with NW swell.
The current surf forecast for Trefor at 11PM is: 0.7m 5s primary swell from a Northwest direction and 0.5m 6s secondary swell from a Southwest direction (forecast issued at 06:00pm July 26). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Jul) | - | - |
| Afternoon (26 Jul) | 4.5ft (1.3m) | 6s |
| Evening (26 Jul) | 2.5ft (0.7m) | 5s |
Table - waves today at Trefor. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Wed morning, min 14°C on Sun night). Mainly fresh winds. | |||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 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) | W 6 | W 5 | NW 5 | WNW 4 | WNW 5 | WNW 5 | NW 5 | NW 4 | NW 4 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | WSW 5 | SW 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 88 | 53 | 23 | 21 | 28 | 36 | 11 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 23 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 7:52PM3.00m | 8:15AM2.93m | 8:34PM3.19m | 8:54AM3.06m | 9:11PM3.39m | ||||||||||||||
Low Tide | 2:28PM1.07m | 2:56AM0.92m | 3:09PM0.88m | 3:35AM0.71m | 3:45PM0.69m | ||||||||||||||
 |  |  |  | | | | | | | |  | | |  | | | | | |
 | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | 9:22 | — | — | — | — | — | — | — | 9:20 | — | — | — | — | — | — | — | 9:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 15 | 14 | 14 | 15 | 14 | 16 | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 17 |
Feels °C | 12 | 13 | 12 | 10 | 10 | 11 | 12 | 12 | 14 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | — | SW 6 | SW 6 | SW 6 | SW 5 | — | NW 5 | NW 4 | NW 4 | — | — | — | — | — | — | — | — | WSW 5 | SW 5 |
| kJ | — | 31 | 16 | 8 | 7 | — | 11 | 3 | 1 | — | — | — | — | — | — | — | — | 15 | 23 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 6 | W 5 | NW 5 | WNW 4 | WNW 5 | WNW 5 | SW 5 | SW 4 | SW 4 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | — |
| kJ | 88 | 53 | 23 | 21 | 28 | 36 | 10 | 13 | 22 | 23 | 20 | 29 | 42 | 47 | 42 | 45 | 40 | 35 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 875 | 149 | 160 | 324 | 308 | 162 | 285 | 270 | 280 | 280 | 280 | 252 | 206 | 278 | 278 | 285 | 280 | 268 | 277 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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