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Abersoch Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Abersoch surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 12 pm Monday 11 May 2026 BSTForecast update in hr min s Forecast update imminent
Abersoch surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Abersoch sea temperature is
12.0° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Abersoch today?
The current surf forecast for Abersoch at 8PM is: 0.1m 8s primary swell from a Southwest direction (forecast issued at 12:00pm May 11). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 0.5ft (0.1m) | 9s |
| Afternoon (11 May) | 0.5ft (0.1m) | 9s |
| Evening (11 May) | 0.5ft (0.1m) | 9s |
Table - waves today at Abersoch. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Mon morning. Very mild (max 12°C on Tue afternoon, min 8°C on Mon night). Winds increasing (light winds from the WNW on Mon night, strong winds from the NNW by Wed night). | ||||||||||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 9 | SW 9 | SW 8 | SW 8 | W 9 | SW 8 | SW 9 | W 19 | SW 9 | W 18 | W 18 | W 18 | SW 18 | SW 8 | WNW 6 | WNW 6 | WNW 7 | WNW 6 | WSW 7 | NW 6 | NW 6 | NW 7 | NW 7 | NW 7 | |
3 | 3 | 3 | 3 | 3 | 3 | 3 | 7 | 3 | 7 | 6 | 6 | 12 | 3 | 0 | 320 | 412 | 307 | 57 | 231 | 287 | 370 | 404 | 342 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross | cross-off | off | off | off | cross-off | off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 4:37PM2.93m | 5:00AM3.35m | 5:41PM3.23m | 5:57AM3.67m | 6:31PM3.61m | 6:47AM4.01m | ||||||||||||||||||
Low Tide | 11:13AM1.23m | 11:28PM1.38m | 12:12PM1.00m | 00:29AM1.17m | 1:06PM0.74m | 1:23AM0.92m | ||||||||||||||||||
 |  | | |  |  |  |  | | | | | | |  | | | | | | | | |  | |
 | 5:28 | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:22 | — |
 | — | — | — | 9:00 | — | — | — | — | — | — | — | 9:02 | — | — | — | — | — | — | — | 9:04 | — | — | — | 9:06 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | |
Temp °C | 9 | 10 | 10 | 9 | 9 | 8 | 9 | 9 | 9 | 10 | 11 | 12 | 11 | 9 | 10 | 9 | 9 | 10 | 10 | 11 | 10 | 9 | 9 | 9 |
1 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 3 | 4 | 6 | 7 | 3 | 0 | 0 | -1 | -1 | 1 | 1 | 2 | -1 | -2 | -1 | -1 | |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | NNW 4 | NNW 4 | SW 9 | SW 9 | WSW 4 | SW 8 | SW 8 | SW 8 | SW 8 | — | — | W 16 | SW 16 | WSW 7 | WSW 7 | WSW 7 | SW 16 | SW 16 | SW 16 |
 kJ | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 3 | 1 | 3 | 3 | 3 | 3 | — | — | 5 | 10 | 57 | 41 | 26 | 10 | 10 | 10 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | W 9 | SW 8 | SW 9 | — | — | SW 8 | W 18 | W 18 | SW 18 | — | — | — | — | — | SW 16 | SW 16 | SW 16 | W 16 | W 16 | — |
| kJ | — | — | — | — | 1 | 3 | 3 | — | — | 3 | 6 | 6 | 12 | — | — | — | — | — | 10 | 10 | 10 | 5 | 5 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 19 | — | W 18 | W 18 | W 18 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 7 | — | 7 | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 5 | NNW 5 | NNW 5 | NNW 4 | NNW 4 | — | — | NW 3 | WNW 4 | NW 4 | NW 5 | NW 5 | NW 5 | WNW 5 | WNW 6 | WNW 6 | WNW 7 | WNW 6 | NW 6 | NW 6 | NW 6 | NW 7 | NW 7 | NW 7 |
| kJ | 73 | 54 | 40 | 21 | 7 | — | — | 2 | 8 | 40 | 40 | 25 | 24 | 70 | 181 | 320 | 412 | 307 | 171 | 231 | 287 | 370 | 404 | 342 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 300 | 325 | 317 | 317 | 300 | 202 | 193 | 202 | 316 | 320 | 1033 | 316 | 314 | 304 | 304 | 316 | 648 | 875 | 1044 | 1228 | 868 | 574 | 631 | 631 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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