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Trefor Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Trefor surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 5 pm Saturday 07 Mar 2026 GMTForecast 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
8.3° C
(Which is slightly warmer than usual)How big are the waves at Trefor today?
The current surf forecast for Trefor at 10PM is: 0.2m 15s primary swell from a West-southwest direction (forecast issued at 05:00pm March 07). The wind direction is predicted to be offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Mar) | - | - |
| Afternoon (07 Mar) | 0.5ft (0.1m) | 17s |
| Evening (07 Mar) | 0.5ft (0.2m) | 15s |
Table - waves today at Trefor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 07 | Sunday 08 | Monday 09 | Tuesday 10 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 17 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 4 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 11 | 9 | 21 | 20 | 18 | 17 | 17 | 42 | 37 | 37 | 36 | 13 | 31 | 29 | 35 | 33 | 23 | 31 | 20 | 19 | 13 | 17 | 23 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:03PM 3.47 | 11:21AM 3.50 | 11:36PM 3.26 | 11:56AM 3.18 | 12:11AM 3.01 | |||||||||||||||||||
Low Tide / height (m) | 5:43PM 0.39 | 5:51AM 0.51 | 6:11PM 0.69 | 6:22AM 0.77 | 6:41PM 0.99 | 6:58AM 1.05 | ||||||||||||||||||
Saturday 07 | Sunday 08 | Monday 09 | Tuesday 10 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:45 | - |
| Sunset | - | 6:06 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:08 | - | - | - | - | - | - |
 | |  | |  | |  | | | |  | | | |  | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 7 | 7 | 7 | 6 | 6 | 7 | 8 | 9 | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 10 | 9 | 8 | 8 | 8 | 8 | 8 |
| Feels °C (?) | 3 | 4 | 5 | 3 | 3 | 5 | 6 | 7 | 8 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 4 | 4 | 3 | 2 | 1 |
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Trefor surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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