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Abersoch Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Abersoch surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 6 am Tuesday 28 Apr 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
11.4° C
(Which is 1.9°C warmer than normal for this time of year)How big are the waves at Abersoch today?
The current surf forecast for Abersoch at 9AM is: 0.2m 8s primary swell from a West-southwest direction (forecast issued at 06:00am April 28). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | 0.5ft (0.2m) | 8s |
| Afternoon (28 Apr) | 0.5ft (0.2m) | 7s |
| Evening (28 Apr) | 2ft (0.6m) | 4s |
Table - waves today at Abersoch. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Thu afternoon, min 8°C on Tue night). Winds decreasing (fresh winds from the E on Wed afternoon, light winds from the ESE by Thu night). | ||||||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Fri 1 | |||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 8 | SW 8 | WSW 8 | WSW 8 | WSW 7 | N 3 | N 4 | WSW 7 | ENE 3 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | ESE 4 | ESE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 3 | ESE 3 | |
9 | 9 | 6 | 6 | 5 | 5 | 12 | 5 | 5 | 12 | 9 | 12 | 28 | 36 | 28 | 16 | 18 | 38 | 29 | 20 | 19 | 14 | 6 | 4 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | |
High Tide | 6:45AM3.84m | 7:13PM3.67m | 7:28AM4.03m | 7:52PM3.91m | 8:07AM4.16m | 8:28PM4.10m | ||||||||||||||||||
Low Tide | 2:06PM0.50m | 2:21AM0.70m | 2:46PM0.42m | 3:00AM0.58m | 3:20PM0.40m | |||||||||||||||||||
 |  | | |  | | | | | | | | |  | | | | | | | | |  | | |
 | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | 5:46 |
 | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:42 | — | 8:44 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 9 | 10 | 11 | 12 | 12 | 11 | 9 | 9 | 8 | 10 | 14 | 15 | 13 | 11 | 11 | 11 | 11 | 12 | 15 | 17 | 17 | 14 | 14 |
9 | 4 | 5 | 6 | 6 | 7 | 6 | 4 | 2 | 2 | 3 | 7 | 8 | 5 | 3 | 4 | 4 | 4 | 6 | 9 | 12 | 13 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | NNW 4 | NNW 4 | NNW 4 | NNW 4 | WSW 7 | WSW 7 | WSW 7 | NNW 4 | SW 7 | N 4 | SW 7 | SW 13 | W 12 | W 12 | SW 12 | SW 12 | SW 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | SW 11 |
 kJ | 3 | 4 | 4 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | 2 | 7 | 3 | 3 | 6 | 6 | 6 | 3 | 2 | 2 | 2 | 2 | 2 | 4 |
Swell 2 Height (m) Direction Period (s) | SW 8 | SW 8 | WSW 8 | WSW 8 | W 14 | W 14 | W 13 | WSW 7 | — | SW 7 | W 13 | SW 7 | SW 7 | W 7 | W 7 | — | — | — | — | — | — | S 6 | — | SW 4 |
| kJ | 9 | 9 | 6 | 6 | 4 | 4 | 4 | 5 | — | 2 | 3 | 2 | 2 | 1 | 1 | — | — | — | — | — | — | 1 | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | W 15 | W 15 | — | — | W 13 | W 13 | W 13 | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | S 6 | S 6 |
| kJ | — | — | 4 | 4 | — | — | 4 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | ENE 2 | ENE 2 | NNE 2 | N 3 | N 4 | ENE 3 | ENE 3 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | ESE 4 | ESE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 3 | ESE 3 |
| kJ | — | — | 1 | 1 | 1 | 4 | 12 | 1 | 5 | 12 | 9 | 12 | 28 | 36 | 28 | 16 | 18 | 38 | 29 | 20 | 19 | 14 | 6 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 301 | 317 | 317 | 136 | 136 | 136 | 310 | 310 | 132 | 116 | 116 | 295 | 295 | 295 | 298 | 300 | 298 | 286 | 295 | 298 | 299 | 299 | 313 | 310 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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