Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Dinas Dinlle surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 5 am Saturday 03 Jan 2026 GMTForecast update in hr min s Forecast update imminent
Dinas Dinlle surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dinas Dinlle sea temperature is
7.9° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Dinas Dinlle today?
The current surf forecast for Dinas Dinlle at 8AM is: 1.6m 7s primary swell from a Northwest direction and 0.3m 10s secondary swell from a Southwest direction (forecast issued at 05:00am January 03). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Jan) | 5ft (1.6m) | 7s |
| Afternoon (03 Jan) | 4.5ft (1.4m) | 7s |
| Evening (03 Jan) | 1ft (0.3m) | 11s |
Table - waves today at Dinas Dinlle. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 03 | Sunday 04 | Monday 05 | Tue 06 | |||||||||||||||||||||
| 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 | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 10 | 7 | 7 | 11 | 11 | 11 | 6 | 10 | 6 | 5 | 6 | 6 | 6 | 6 | 5 | 5 | 6 | 5 | 5 | 5 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 281 | 261 | 254 | 15 | 188 | 131 | 19 | 18 | 18 | 73 | 16 | 44 | 87 | 178 | 164 | 114 | 57 | 35 | 53 | 44 | 23 | 26 | 55 | 76 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross- off | cross | cross | cross | cross | glass |
High Tide / height (m) | 7:58AM 3.84 | 8:26PM 3.69 | 8:46AM 4.01 | 9:14PM 3.68 | 9:32AM 4.09 | 10:00PM 3.59 | ||||||||||||||||||
Low Tide / height (m) | 3:16PM -0.00 | 3:34AM 0.16 | 4:04PM -0.14 | 4:19AM 0.13 | 4:51PM -0.16 | |||||||||||||||||||
Saturday 03 | Sunday 04 | Monday 05 | Tue 06 | |||||||||||||||||||||
| Sunrise | - | - | 8:30 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - |
| Sunset | - | - | - | - | 4:12 | - | - | - | - | - | - | - | 4:13 | - | - | - | - | - | - | - | 4:15 | - | - | - |
 |  |  | |  |  | | | | | |  |  | | | | | | | | | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 3 | 3 | 3 | 4 | 4 | 3 | 2 | 3 | 3 | 2 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 2 | 2 | 4 | 4 | 3 | 2 | 3 |
| Feels °C (?) | -5 | -5 | -5 | -4 | -4 | -4 | -5 | -4 | -3 | -5 | -3 | -3 | -4 | -5 | -4 | -3 | -4 | -3 | -3 | -1 | -1 | -2 | -2 | 0 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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