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Surf Forecasts:
Aberffraw surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 11 pm Thursday 11 Dec 2025 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
10.8° C
(Which is slightly warmer than usual)How big are the waves at Aberffraw today?
The current surf forecast for Aberffraw at 7AM is: 1.2m 13s primary swell from a Southwest direction (forecast issued at 11:00pm December 11). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 3.5ft (1.1m) | 13s |
| Afternoon (12 Dec) | 3.5ft (1.1m) | 13s |
| Evening (12 Dec) | 3.5ft (1.1m) | 11s |
Table - waves today at Aberffraw. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| 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 | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 8 | 13 | 13 | 13 | 13 | 13 | 18 | 11 | 18 | 10 | 9 | 5 | 6 | 7 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 726 | 436 | 796 | 569 | 458 | 400 | 388 | 989 | 292 | 123 | 225 | 225 | 99 | 247 | 462 | 657 | 769 | 881 | 1053 | 1218 | 1215 | 993 | 970 | 895 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | glass | cross- on | on | on | on | on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 3:01AM 3.02 | 3:12PM 3.42 | 4:12AM 2.99 | 4:20PM 3.30 | 5:13AM 3.04 | 5:21PM 3.26 | ||||||||||||||||||
Low Tide / height (m) | 9:04PM 0.72 | 9:18AM 1.19 | 10:08PM 0.90 | 10:26AM 1.30 | 11:13PM 0.99 | 11:37AM 1.29 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:23 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:00 | - | - | - | - | - | - | - | 3:59 | - | - | - | - | - | - | - | 3:59 | - |
 |  | | |  | | |  |  |  | | |  | | | | | | | |  | | | | |
Rain (mm) | - | 2 | 4 | 1 | - | - | - | - | 1 | - | - | - | - | - | - | - | 1 | 2 | 1 | - | 1 | 2 | 2 | 1 |
| Temp. °C | 12 | 11 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 10 | 10 | 10 |
| Feels °C (?) | 4 | 5 | 6 | 7 | 5 | 5 | 5 | 5 | 5 | 6 | 5 | 4 | 3 | 1 | 1 | 0 | 1 | 1 | 2 | 1 | 1 | 0 | 0 | 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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