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Pontllyfni surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 5 pm Saturday 29 Nov 2025 GMTForecast update in hr min s Forecast update imminent
Pontllyfni surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Pontllyfni sea temperature is
10.4° C
(Which is slightly cooler than normal)How big are the waves at Pontllyfni today?
The current surf forecast for Pontllyfni at 10PM is: 1.2m 6s primary swell from a Northwest direction and 0.5m 9s secondary swell from a Southwest direction (forecast issued at 05:00pm November 29). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Nov) | - | - |
| Afternoon (29 Nov) | 2ft (0.6m) | 8s |
| Evening (29 Nov) | 1.5ft (0.5m) | 9s |
Table - waves today at Pontllyfni. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | |||||||||||||||||||||
| 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) (?) | 8 | 6 | 9 | 6 | 6 | 6 | 5 | 8 | 4 | 4 | 5 | 7 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 55 | 164 | 39 | 108 | 141 | 88 | 52 | 17 | 13 | 18 | 0 | 516 | 1057 | 1306 | 1603 | 1672 | 1446 | 1081 | 557 | 279 | 213 | 296 | 113 | 106 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | on | on | on | on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross | cross | cross | cross |
High Tide / height (m) | 2:58PM 2.97 | 3:53AM 2.71 | 4:09PM 3.12 | 4:56AM 2.97 | 5:11PM 3.34 | 5:49AM 3.26 | ||||||||||||||||||
Low Tide / height (m) | 10:21PM 0.81 | 10:40AM 1.09 | 11:23PM 0.63 | 11:45AM 0.89 | 12:21AM 0.43 | |||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 8:04 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:07 | - |
| Sunset | 4:06 | - | - | - | - | - | - | - | 4:05 | - | - | - | - | - | - | - | 4:04 | - | - | - | - | - | - | - |
 |  | |  | |  |  |  | | | | |  | |  |  | | | | |  | | | | |
Rain (mm) | 3 | 1 | 1 | - | - | - | - | - | - | - | - | 5 | 8 | 7 | 12 | 7 | 9 | 8 | 3 | 5 | 1 | 1 | - | - |
| Temp. °C | 7 | 5 | 6 | 6 | 7 | 7 | 7 | 8 | 7 | 7 | 8 | 9 | 11 | 12 | 12 | 12 | 12 | 11 | 10 | 9 | 8 | 7 | 8 | 9 |
| Feels °C (?) | 1 | -3 | -1 | -1 | -2 | 0 | 2 | 4 | 2 | 2 | 0 | -1 | 2 | 5 | 5 | 3 | 6 | 6 | 7 | 4 | 3 | 3 | 3 | 3 |
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