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Aberffraw Surf Forecast
/ Wales – Anglesy (10 surf breaks) /
Surf Forecasts:
Aberffraw surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 12 pm Friday 15 May 2026 BSTForecast 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
11.4° C
(Which is slightly warmer than usual)How big are the waves at Aberffraw today?
The current surf forecast for Aberffraw at 4PM is: 0.7m 4s primary swell from a Northwest direction and 0.1m 14s secondary swell from a West direction (forecast issued at 12:00pm May 15). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 0.5ft (0.1m) | 14s |
| Afternoon (15 May) | 2.5ft (0.8m) | 4s |
| Evening (15 May) | 1.5ft (0.5m) | 4s |
Table - waves today at Aberffraw. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Sat morning. Very mild (max 10°C on Sat afternoon, min 8°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the SSW by Sun afternoon). | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 14 | NW 4 | NW 4 | NW 4 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | SW 4 | WSW 4 | W 4 | W 4 | W 5 | WSW 5 | WSW 5 | SW 5 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | |
4 | 39 | 17 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 12 | 16 | 19 | 30 | 34 | 35 | 40 | 63 | 123 | 92 | 72 | 73 | 59 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | glassy | glassy | on | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross-on | |
High Tide | 8:32AM4.03m | 9:00PM4.00m | 9:16AM4.22m | 9:42PM4.19m | 10:02AM4.30m | 10:24PM4.29m | ||||||||||||||||||
Low Tide | 3:29PM0.12m | 3:50AM0.23m | 4:14PM-0.01m | 4:37AM0.01m | 5:00PM-0.03m | 5:24AM-0.11m | ||||||||||||||||||
 | |  | |  |  | | | |  | |  | |  | | | | | | |  | | | | |
 | 5:18 | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — |
 | — | — | — | 9:08 | — | — | — | — | — | — | — | 9:10 | — | — | — | — | — | — | — | 9:12 | — | — | — | 9:14 |
— | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | |
Temp °C | 9 | 9 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 9 | 8 | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 8 | 8 |
2 | 2 | 4 | 5 | 7 | 6 | 6 | 7 | 6 | 5 | 6 | 7 | 5 | 3 | 3 | 4 | 3 | 4 | 2 | 3 | 5 | 6 | 5 | 5 | |
Swell 1 Height (m) Direction Period (s) | W 14 | W 14 | W 14 | W 13 | WNW 4 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | — | — | W 13 | SW 4 | — | — | — | — | NW 4 | NW 4 | — | W 12 | W 12 | SW 6 | SW 6 |
 kJ | 4 | 4 | 4 | 4 | 2 | 2 | 3 | 2 | 2 | — | — | 3 | 14 | — | — | — | — | 7 | 3 | — | 3 | 3 | 73 | 59 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 6 | NNW 5 | WNW 3 | — | — | SW 4 | W 13 | W 13 | — | — | — | W 13 | — | — | W 12 | — | — | — | W 12 | — | — |
| kJ | — | — | — | 1 | 2 | 1 | — | — | 1 | 3 | 3 | — | — | — | 3 | — | — | 3 | — | — | — | 3 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 13 | W 13 | W 13 | W 13 | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 3 | 3 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 4 | NW 4 | NW 4 | — | W 3 | WSW 2 | — | — | SW 2 | SW 3 | SW 4 | WSW 4 | W 4 | W 4 | W 5 | WSW 5 | WSW 5 | SW 5 | SW 6 | SW 6 | SW 6 | — | — |
| kJ | 69 | 39 | 17 | 7 | — | 1 | 1 | — | — | 1 | 3 | 12 | 16 | 19 | 30 | 34 | 35 | 40 | 63 | 123 | 92 | 72 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 422 | 285 | 285 | 272 | 272 | 272 | 272 | 272 | 272 | 261 | 277 | 272 | 266 | 266 | 266 | 182 | 266 | 266 | 261 | 261 | 249 | 249 | 40 | 40 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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