Surf Forecasts:
How big are the waves at Trefor today (03 Jul):
- Afternoon surf: Afternoon surf (03 Jul, local time) - 0.5ft (0.1m), 11s period with W swell.
- Evening surf: Evening surf (03 Jul, local time) - 0.5ft (0.1m), 11s period with W swell.
The current surf forecast for Trefor at 11PM is: 0.1m 11s primary swell from a West direction (forecast issued at 06:00pm July 03). An open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Jul) | - | - |
| Afternoon (03 Jul) | 0.5ft (0.1m) | 11s |
| Evening (03 Jul) | 0.5ft (0.1m) | 11s |
Table - waves today at Trefor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Sat afternoon, min 15°C on Fri afternoon). Winds decreasing (fresh winds from the SW on Sat morning, light winds from the SW by Sat night). | ||||||||||||||||||||||||
Fri 3 | Saturday 4 | Sunday 5 | Mon 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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 11 | W 11 | W 11 | W 11 | W 11 | NW 4 | NW 4 | WSW 5 | SW 5 | W 10 | SW 5 | SW 5 | SW 5 | SW 6 | WNW 4 | SW 5 | NW 4 | NW 4 | SW 4 | SW 4 | SW 4 | WSW 5 | WNW 4 | NW 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2 | 2 | 3 | 3 | 2 | 2 | 3 | 0 | 0 | 2 | 22 | 14 | 23 | 21 | 1 | 5 | 1 | 1 | 0 | 0 | 12 | 24 | 1 | 2 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:44PM3.54m | 12:02PM3.08m | 00:19AM3.49m | 12:40PM3.02m | 00:58AM3.42m | |||||||||||||||||||
Low Tide | 6:25PM0.60m | 6:59AM0.50m | 7:02PM0.67m | 7:37AM0.56m | 7:41PM0.77m | 8:18AM0.63m | ||||||||||||||||||
 |  |  |  | | |  | | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — |
 | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:44 | — | — | — | — | — | 9:44 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 17 | 16 | 15 | 17 | 19 | 20 | 20 | 19 | 17 | 16 | 16 | 17 | 18 | 19 | 18 | 18 | 17 | 16 | 16 | 17 | 18 |
Feels °C | 11 | 12 | 13 | 16 | 15 | 13 | 13 | 14 | 16 | 18 | 18 | 16 | 15 | 16 | 17 | 17 | 17 | 16 | 17 | 16 | 15 | 15 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | — | W 11 | W 11 | W 11 | W 11 | NW 4 | NW 4 | — | — | W 10 | SW 5 | SW 5 | SW 5 | SW 6 | WNW 4 | SW 5 | NW 4 | NW 4 | — | — | SW 4 | SW 5 | WNW 4 | WNW 4 |
| kJ | — | 2 | 3 | 3 | 2 | 2 | 3 | — | — | 2 | 22 | 14 | 23 | 21 | 1 | 5 | 1 | 1 | — | — | 12 | 11 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | W 11 | — | — | — | — | — | W 11 | — | — | — | W 10 | W 10 | NW 4 | NW 4 | — | NW 4 | — | — | — | — | NW 4 | NW 4 | — | NW 4 |
| kJ | 2 | — | — | — | — | — | 2 | — | — | — | 2 | 2 | 4 | 4 | — | 1 | — | — | — | — | 3 | 3 | — | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | WSW 5 | SW 5 | SW 5 | NW 4 | WNW 4 | — | — | SW 6 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | WSW 5 | WSW 5 | SW 5 | SW 5 |
| kJ | 10 | 34 | 48 | 35 | 28 | 23 | 31 | 39 | 55 | 45 | 4 | 7 | — | — | 15 | 7 | 12 | 16 | 17 | 11 | 19 | 24 | 12 | 12 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 280 | 280 | 149 | 285 | 285 | 162 | 517 | 517 | 517 | 572 | 382 | 160 | 160 | 160 | 276 | 276 | 276 | 276 | 329 | 318 | 311 | 276 | 318 | 285 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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