Surf Forecasts:
Abersoch surf forecast from 13 Jun 2026:
- Best quality surf: Thursday 18 Jun, 7AM (local time) - 3ft (0.9m), 7s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 17 Jun, 1PM (local time) - 5ft (1.6m), 6s period, SW swell with 213 kJ wave energy.
- Next surfable swell (1★+): Thursday 18 Jun, 7AM (local time) - 3ft (0.9m), 7s period with SW swell.
Best Forecast Surf Conditions for Abersoch this week:
The surf forecast for Abersoch over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 18) at 7AM. The primary swell is predicted to be 0.9m and 7s period with a secondary swell of 0.4m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Abersoch in the next 16 days are 1.6m 6s and forecast to arrive on Wednesday (Jun 17) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Wednesday (Jun 17) at 7AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Thu 18th Jun) | 3ft (0.9m) 7s |
| Best Surf | 7AM (Thu 18th Jun) | 3ft (0.9m) 7s |
| Most Powerful | 1PM (Wed 17th Jun) | 5ft (1.6m) 6s |
Table - best surf conditions forecast for Abersoch over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Mon afternoon, min 11°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 36mm), heaviest during Thu night. Very mild (max 15°C on Tue morning, min 12°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 5 | NW 5 | SW 4 | W 15 | W 14 | W 14 | W 13 | SW 13 | SW 13 | SW 12 | SW 12 | WSW 12 | SW 6 | SW 6 | SW 6 | SW 8 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | SW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 0 | 16 | 8 | 5 | 4 | 4 | 3 | 7 | 6 | 6 | 6 | 13 | 200 | 183 | 0 | 84 | 52 | 8 | 7 | 7 | 16 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross | cross-off | on | cross-on | cross | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off |
High Tide | 7:34PM4.16m | 7:58AM4.32m | 8:23PM4.42m | 8:48AM4.44m | 9:11PM4.61m | 9:37AM4.45m | 9:58PM4.70m | 10:26AM4.35m | 10:47PM4.68m | 11:14AM4.15m | 11:36PM4.55m | 12:04PM3.89m | 00:26AM4.33m | ||||||||
Low Tide | 2:18PM0.57m | 2:46AM0.55m | 3:13PM0.44m | 3:41AM0.31m | 4:04PM0.36m | 4:34AM0.15m | 4:54PM0.34m | 5:26AM0.08m | 5:43PM0.39m | 6:17AM0.10m | 6:30PM0.49m | 7:08AM0.22m | 7:18PM0.65m | ||||||||
 | |  |  | |  | | | | |  |  | |  |  | | | |  |  |  | |
 | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — |
 | — | — | 9:43 | — | — | 9:43 | — | — | 9:44 | — | — | 9:44 | — | — | 9:45 | — | — | 9:45 | — | — | 9:45 |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 13 | 2 | — | 1 | — | — | 19 | 7 | 1 | — |
Temp °C | 12 | 13 | 15 | 12 | 14 | 14 | 17 | 18 | 15 | 15 | 14 | 14 | 13 | 14 | 14 | 15 | 15 | 15 | 14 | 14 | 14 |
Feels °C | 7 | 9 | 13 | 9 | 11 | 11 | 15 | 15 | 12 | 11 | 9 | 11 | 9 | 11 | 11 | 13 | 10 | 13 | 12 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | — | NW 5 | SW 4 | WSW 5 | WSW 6 | NNW 4 | — | SW 13 | SW 13 | W 9 | W 9 | WSW 12 | — | — | — | — | WSW 9 | WSW 9 | WSW 8 | WSW 8 | SW 8 |
| kJ | — | 16 | 8 | 2 | 3 | 2 | — | 7 | 6 | 2 | 2 | 13 | — | — | — | — | 52 | 8 | 7 | 6 | 16 |
Swell 2 Height (m) Direction Period (s) | — | W 11 | W 11 | W 11 | W 14 | SW 5 | W 13 | — | W 10 | SW 12 | SW 12 | W 9 | — | — | — | — | — | — | W 11 | WSW 8 | — |
| kJ | — | 2 | 2 | 2 | 4 | 1 | 3 | — | 2 | 6 | 6 | 2 | — | — | — | — | — | — | 2 | 7 | — |
Swell 3 Height (m) Direction Period (s) | — | — | W 11 | W 15 | W 10 | W 14 | W 5 | — | W 13 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 2 | 5 | 2 | 4 | 1 | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 5 | WSW 6 | NW 4 | NNW 4 | NW 4 | — | SE 2 | SSE 2 | SSW 6 | SW 4 | SW 5 | SW 5 | SW 6 | SW 6 | SW 6 | SW 8 | — | SW 5 | SW 6 | SW 6 | — |
| kJ | 95 | 22 | 3 | 7 | 5 | — | 1 | 1 | 21 | 8 | 19 | 31 | 200 | 183 | 89 | 84 | — | 50 | 25 | 20 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 129 | 138 | 141 | 128 | 133 | 128 | 317 | 187 | 298 | 135 | 256 | 156 | 63 | 63 | 63 | 183 | 240 | 156 | 141 | 135 | 141 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Abersoch 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.
Information about the Abersoch Surf forecast
The above surf forecast table for Abersoch provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Abersoch can be found by selecting the local surf guide option on the grey menu. Our Abersoch surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Abersoch) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Abersoch may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Lleyn Peninsula? If you are looking for accommodation near Abersoch, camping, hotels and holiday cottages in Lleyn Peninsula, consider staying in Porthmadog which is 28 km (17 miles) away. Other places in and around Lleyn Peninsula where you can find information about places to rent, and car hire include Anglesey which is 47 km (29 miles) away, Aberystwyth, Holyhead and Bangor.
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