Surf Forecasts:
How big are the waves at Trefor today (08 Nov):
- Morning surf: Morning surf (08 Nov, local time) - 0.5ft (0.1m), 10s period with SW swell.
- Afternoon surf: Afternoon surf (08 Nov, local time) - 0.5ft (0.1m), 9s period with SW swell.
- Evening surf: Evening surf (08 Nov, local time) - 0.5ft (0.1m), 8s period with SW swell.
The current surf forecast for Trefor at 11AM is: 0.1m 10s primary swell from a Southwest direction and 0.2m 3s secondary swell from a West direction (forecast issued at 05:00am November 08). The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Nov) | 0.5ft (0.1m) | 10s |
| Afternoon (08 Nov) | 0.5ft (0.1m) | 9s |
| Evening (08 Nov) | 0.5ft (0.1m) | 8s |
Table - waves today at Trefor. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Sun morning. Very mild (max 11°C on Sun morning, min 7°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||||
Sunday 8 | Monday 9 | Tuesday 10 | Wed 11 | |||||||||||||||||||||||
3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | W 12 | W 11 | SW 10 | SW 10 | SW 9 | W 12 | W 11 | W 11 | W 11 | SW 8 | SW 8 | SW 8 | SW 7 | SW 13 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 12 | SW 12 | WSW 13 | SW 13 | SW 13 | SW 13 |
Wave Graph  | ||||||||||||||||||||||||||
 kJ | 3 | 3 | 4 | 4 | 3 | 3 | 3 | 3 | 2 | 2 | 9 | 20 | 27 | 40 | 110 | 103 | 101 | 103 | 103 | 133 | 137 | 161 | 156 | 336 | 382 | 382 |
Wind (km/h) | ||||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross |
High Tide | 7:33AM3.55m | 7:48PM3.66m | 8:07AM3.67m | 8:25PM3.66m | 8:42AM3.71m | 9:01PM3.60m | ||||||||||||||||||||
Low Tide | 2:34PM0.30m | 2:52AM0.26m | 3:11PM0.29m | 3:26AM0.36m | 3:46PM0.32m | 3:59AM0.49m | ||||||||||||||||||||
 |  |  |  |  |  | | | | | | | | | | |  |  |  | |  | | | | | | |
 | — | 7:26 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:31 |
 | — | — | — | — | 4:34 | — | — | — | — | — | — | — | 4:32 | — | — | — | — | — | — | — | 4:30 | — | — | — | — | 4:29 |
mm | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — |
Temp °C | 10 | 10 | 10 | 11 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 11 | 11 | 9 | 8 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Feels °C | 8 | 7 | 7 | 8 | 7 | 7 | 7 | 6 | 7 | 5 | 5 | 8 | 8 | 6 | 5 | 3 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Swell 1 Height (m) Direction Period (s) | W 3 | W 11 | SW 10 | W 3 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 | SW 7 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 12 | SW 12 | WSW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 1 | 3 | 4 | 1 | 3 | 3 | 3 | 3 | 2 | 2 | 9 | 20 | 27 | 27 | 110 | 103 | 101 | 103 | 103 | 133 | 137 | 161 | 156 | 336 | 382 | 382 |
Swell 2 Height (m) Direction Period (s) | W 12 | W 11 | SW 10 | SW 10 | — | — | — | W 11 | W 11 | — | — | W 14 | SW 14 | SW 13 | — | — | — | — | — | SW 16 | — | SW 15 | SW 11 | — | — | — |
| kJ | 3 | 2 | 4 | 4 | — | — | — | 2 | 2 | — | — | 4 | 7 | 40 | — | — | — | — | — | 11 | — | 57 | 94 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 12 | W 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 4 | — | — | — | — |
| kJ | — | — | — | — | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | W 3 | W 3 | — | WSW 3 | — | — | — | — | — | SSE 3 | SSE 3 | — | ESE 3 | SE 3 | ESE 3 | SE 4 | SE 4 | SE 4 | ESE 4 | SE 4 | E 4 | ESE 4 | SE 4 | ESE 4 | ESE 4 |
| kJ | — | 1 | 2 | — | 1 | — | — | — | — | — | 1 | 1 | — | 1 | 2 | 2 | 3 | 4 | 4 | 6 | 4 | 3 | 3 | 4 | 3 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||||
Distance (km) | 321 | 287 | 329 | 333 | 385 | 387 | 387 | 599 | 599 | 333 | 320 | 313 | 25 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 18 | 18 | 18 | 18 | 18 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||||
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