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Aberffraw Surf Forecast
/ Wales – Anglesy (10 surf breaks) /
Surf Forecasts:
Aberffraw surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 11 am Wednesday 18 Feb 2026 GMTForecast update in hr min s Forecast update imminent
Aberffraw surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aberffraw sea temperature is
7.9° C
(Which is normal for this time of year)How big are the waves at Aberffraw today?
The current surf forecast for Aberffraw at 4PM is: 0.8m 8s primary swell from a Southwest direction and 0.2m 6s secondary swell from a South-southwest direction, 1.3m 5s secondary swell from a Southeast direction (forecast issued at 11:00am February 18). The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Feb) | 4.5ft (1.4m) | 5s |
| Afternoon (18 Feb) | 4.5ft (1.3m) | 5s |
| Evening (18 Feb) | 2ft (0.6m) | 10s |
Table - waves today at Aberffraw. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||||||||||
| 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 | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 5 | 10 | 10 | 12 | 12 | 15 | 14 | 14 | 14 | 4 | 5 | 6 | 6 | 6 | 7 | 8 | 8 | 8 | 8 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 102 | 77 | 84 | 74 | 67 | 108 | 108 | 217 | 236 | 236 | 186 | 53 | 129 | 126 | 101 | 231 | 465 | 450 | 494 | 849 | 864 | 541 | 465 | 293 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | cross- on | on | on | on |
High Tide / height (m) | 9:49AM 4.27 | 10:08PM 3.91 | 10:19AM 4.39 | 10:39PM 3.98 | 10:51AM 4.41 | 11:13PM 3.98 | ||||||||||||||||||
Low Tide / height (m) | 4:37PM -0.05 | 4:46AM 0.12 | 5:13PM -0.12 | 5:22AM 0.12 | 5:49PM -0.06 | 5:59AM 0.21 | ||||||||||||||||||
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||||||||||
| Sunrise | 7:30 | - | - | - | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:26 | - | - | - | - | - | - | - |
| Sunset | - | - | 5:32 | - | - | - | - | - | - | - | 5:35 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - |
 | | |  | |  | | | |  | |  |  | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | 1 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - |
| Temp. °C | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 3 | 3 | 5 | 6 | 8 | 7 | 7 | 8 | 9 | 10 | 10 | 10 | 11 | 11 | 9 | 10 | 10 |
| Feels °C (?) | -6 | -4 | -2 | -2 | -3 | -4 | -4 | -2 | -1 | 2 | 1 | 1 | 0 | 1 | 1 | -1 | 3 | 3 | 1 | 1 | 4 | 3 | 2 | 3 |
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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 Aberffraw 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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