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Surf Forecasts:
Trefor surfForecast / Wales – Lleyn / UK
Forecast update in hr min s Forecast update imminent
Trefor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trefor sea temperature is
12.2° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Trefor today?
The current surf forecast for Trefor at 6PM is: 1.2m 6s primary swell from a North-northwest direction and 0.1m 14s secondary swell from a Southwest direction, 0.1m 14s secondary swell from a Southwest direction (forecast issued at 12:00pm May 14). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 4.5ft (1.3m) | 6s |
| Afternoon (14 May) | 4ft (1.2m) | 6s |
| Evening (14 May) | 0.5ft (0.1m) | 14s |
Table - waves today at Trefor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Sat afternoon. Very mild (max 10°C on Thu afternoon, min 8°C on Thu night). Winds decreasing (fresh winds from the NNW on Thu morning, light winds from the WNW by Fri night). | ||||||||||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map | ||||||||||||||||||||||||
NW 6 | NW 6 | NW 6 | SW 14 | SW 14 | W 14 | W 14 | NW 6 | NW 6 | NW 6 | NNW 4 | NW 4 | NW 4 | NW 5 | W 13 | W 13 | W 13 | W 13 | SW 4 | SW 4 | SW 5 | WSW 4 | WSW 4 | WSW 4 | |
124 | 104 | 95 | 8 | 8 | 4 | 4 | 73 | 83 | 61 | 32 | 12 | 5 | 4 | 3 | 3 | 3 | 3 | 0 | 0 | 21 | 0 | 27 | 21 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | cross-on | on | on | on | on | on | on | on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | |
High Tide | 7:09AM3.47m | 7:40PM3.42m | 7:54AM3.73m | 8:21PM3.69m | 8:39AM3.92m | 9:03PM3.89m | ||||||||||||||||||
Low Tide | 2:14PM0.30m | 2:34AM0.48m | 3:01PM0.13m | 3:22AM0.25m | 3:47PM0.04m | 4:09AM0.07m | ||||||||||||||||||
5:22 | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:16 | — | |
— | — | — | 9:07 | — | — | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:09 | — | — | — | 9:10 | |
1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 1 | — | — | |
Temp °C | 9 | 9 | 10 | 10 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 |
1 | 1 | 3 | 3 | 3 | 4 | 2 | 1 | 1 | 1 | 2 | 4 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 5 | 5 | 6 | |
Swell 1 Height (m) Direction Period (s) | SW 7 | SW 15 | SW 14 | SW 14 | SW 14 | W 14 | W 14 | W 14 | SW 14 | W 14 | W 14 | W 13 | NW 5 | NW 5 | NNW 5 | NNW 5 | — | — | — | — | SW 5 | — | — | W 13 |
2 | 8 | 8 | 8 | 8 | 4 | 4 | 4 | 8 | 4 | 4 | 4 | 7 | 4 | 2 | 2 | — | — | — | — | 21 | — | — | 3 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | — | W 15 | SW 14 | W 7 | W 7 | W 7 | W 6 | — | — | W 6 | — | W 3 | W 13 | W 13 | W 13 | W 13 | W 13 | — | — | W 13 | — | — | — |
9 | — | 4 | 8 | 1 | 1 | 1 | 1 | — | — | 1 | — | 1 | 3 | 3 | 3 | 3 | 3 | — | — | 3 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 14 | — | — | — | — | — | — | W 13 | W 6 | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 4 | — | — | — | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | NNW 6 | NNW 7 | NNW 7 | NW 6 | NW 6 | NW 6 | NW 6 | NNW 4 | NW 4 | NW 4 | — | — | — | WSW 3 | SW 3 | SW 4 | SW 4 | NW 3 | WSW 4 | WSW 4 | WSW 4 |
124 | 104 | 95 | 115 | 96 | 81 | 97 | 73 | 83 | 61 | 32 | 12 | 5 | — | — | — | 2 | 5 | 14 | 26 | 1 | 23 | 27 | 21 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 328 | 1045 | 1377 | 593 | 572 | 57 | 57 | 330 | 323 | 298 | 298 | 298 | 283 | 283 | 283 | 278 | 283 | 280 | 286 | 280 | 285 | 285 | 158 | 160 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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