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Dinas Dinlle Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Dinas Dinlle surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 5 am Friday 27 Mar 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
9.0° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Dinas Dinlle today?
The current surf forecast for Dinas Dinlle at 12PM is: 0.9m 6s primary swell from a Southwest direction and 0.1m 11s secondary swell from a West direction, 0.6m 4s secondary swell from a West-northwest direction (forecast issued at 05:00am March 27). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Mar) | 4ft (1.2m) | 6s |
| Afternoon (27 Mar) | 2ft (0.6m) | 6s |
| Evening (27 Mar) | 4ft (1.2m) | 5s |
Table - waves today at Dinas Dinlle. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 27 | Saturday 28 | Sunday 29 | Mon 30 | |||||||||||||||||||||
| 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) (?) | 5 | 5 | 6 | 6 | 6 | 6 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 4 | 4 | 6 | 6 | 7 | 8 | 8 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 43 | 94 | 96 | 60 | 29 | 23 | 61 | 115 | 148 | 173 | 206 | 206 | 167 | 112 | 84 | 56 | 19 | 43 | 154 | 359 | 595 | 429 | 345 | 135 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on |
High Tide / height (m) | 2:54AM 2.82 | 4:04PM 2.60 | 4:37AM 2.90 | 5:36PM 2.75 | 5:50AM 3.16 | 6:32PM 2.98 | ||||||||||||||||||
Low Tide / height (m) | 10:40AM 0.99 | 11:15PM 1.17 | 12:02PM 0.75 | 12:25AM 0.91 | 1:02PM 0.45 | |||||||||||||||||||
Friday 27 | Saturday 28 | Sunday 29 | Mon 30 | |||||||||||||||||||||
| Sunrise | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:44 | - | - | - | - | - | - | - | 6:45 | - | - |
 |  |  |  | |  |  |  | |  |  | | | | | | | | | | | | | | |
Rain (mm) | - | 4 | 2 | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | 2 | 1 | - | - | - |
| Temp. °C | 9 | 9 | 8 | 9 | 9 | 7 | 6 | 6 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 7 | 8 | 9 | 10 | 7 |
| Feels °C (?) | 5 | 5 | 4 | 3 | 3 | 0 | -2 | -2 | -3 | -3 | -3 | -3 | -1 | 0 | 2 | 2 | 2 | 1 | 0 | -2 | -1 | 2 | 5 | 1 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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