Surf Forecasts:
How big are the waves at Trefor today (05 Jul):
- Morning surf: Morning surf (05 Jul, local time) - 1.5ft (0.4m), 6s period with SW swell.
- Afternoon surf: Afternoon surf (05 Jul, local time) - 0.5ft (0.2m), 5s period with WSW swell.
The current surf forecast for Trefor at 1AM is: 0.1m 10s primary swell from a West direction (forecast issued at 06:00pm July 04). An open ocean swell of 0.8m 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 (05 Jul) | 1.5ft (0.4m) | 6s |
| Afternoon (05 Jul) | 0.5ft (0.2m) | 5s |
| Evening (05 Jul) | - | - |
Table - waves today at Trefor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Sat afternoon, min 15°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 4 | Sunday 5 | Monday 6 | Tue 7 | |||||||||||||||||||||
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 5 | SW 5 | W 10 | W 10 | SW 6 | NW 4 | SW 6 | SW 5 | WSW 5 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | NW 4 | SW 5 | SW 4 | SW 4 | SW 4 | SW 5 | SW 4 | SW 4 | SW 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 0 | 0 | 2 | 2 | 36 | 4 | 9 | 5 | 3 | 0 | 0 | 0 | 11 | 6 | 6 | 1 | 0 | 0 | 0 | 13 | 13 | 7 | 3 | 3 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | glassy | off | cross-off |
High Tide | 00:19AM3.49m | 12:40PM3.02m | 00:58AM3.42m | 1:24PM2.95m | 1:43AM3.32m | |||||||||||||||||||
Low Tide | 7:02PM0.67m | 7:37AM0.56m | 7:41PM0.77m | 8:18AM0.63m | 8:22PM0.89m | 9:02AM0.72m | ||||||||||||||||||
 | |  |  | | |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 5:00 | — | — | — |
 | — | 9:45 | — | — | — | — | — | — | — | 9:44 | — | — | — | — | — | — | — | 9:44 | — | — | — | — | — | 9:43 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 17 | 16 | 16 | 16 | 18 | 19 | 17 | 17 | 17 | 16 | 15 | 17 | 18 | 19 | 17 | 16 | 15 | 16 | 16 | 17 | 19 |
Feels °C | 16 | 16 | 17 | 16 | 16 | 16 | 15 | 17 | 17 | 16 | 16 | 16 | 15 | 14 | 16 | 17 | 18 | 15 | 15 | 14 | 16 | 16 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | — | — | W 10 | W 10 | SW 6 | NW 4 | SW 6 | SW 5 | WSW 5 | — | — | — | SW 4 | SW 4 | SW 4 | NW 4 | — | — | — | SW 4 | SW 5 | SW 4 | SW 4 | SW 4 |
| kJ | — | — | 2 | 2 | 36 | 4 | 9 | 5 | 3 | — | — | — | 11 | 6 | 6 | 1 | — | — | — | 13 | 13 | 7 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | NW 4 | WNW 4 | — | — | — | — | NW 4 | WNW 4 | WNW 4 | NW 4 | — | — | — | — | — | NW 4 | NW 4 | NW 4 |
| kJ | — | — | — | — | — | — | 2 | 1 | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 5 | SW 5 | WSW 5 | WSW 5 | NW 4 | SW 6 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | — | — | — | SW 5 | SW 5 | SW 4 | SW 4 | SW 5 | — | — | — | — |
| kJ | 43 | 37 | 28 | 31 | 4 | 28 | 6 | 8 | 5 | 9 | 14 | 11 | — | — | — | 8 | 6 | 6 | 14 | 22 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 413 | 413 | 382 | 160 | 160 | 160 | 160 | 276 | 276 | 276 | 328 | 282 | 299 | 268 | 310 | 284 | 285 | 285 | 271 | 271 | 271 | 268 | 285 | 340 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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