Surf Forecasts:
Abersoch surf forecast from 26 Oct 2026:
- Best quality surf: Tuesday 27 Oct, 12PM (local time) - 10ft (3.0m), 11s period, WSW swell with offshore winds.
- Most powerful swell: Tuesday 27 Oct, 3AM (local time) - 13ft (4.0m), 11s period, SW swell with 3,449 kJ wave energy.
- Next surfable swell (1★+): Tuesday 27 Oct, 12PM (local time) - 10ft (3.0m), 11s period with WSW 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 Tuesday (Oct 27) at 12PM. The primary swell is predicted to be 3.0m and 11s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Abersoch in the next 16 days are 4.0m 11s and forecast to arrive on Tuesday (Oct 27) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Thursday (Oct 29) at 6AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Tue 27th Oct) | 10ft (3.0m) 11s |
| Best Surf | 12PM (Tue 27th Oct) | 10ft (3.0m) 11s |
| Most Powerful | 3AM (Tue 27th Oct) | 13ft (4.0m) 11s |
Table - best surf conditions forecast for Abersoch over the next 16 days.
Short Range ForecastModerate rain (total 15mm), heaviest on Mon morning. Very mild (max 16°C on Mon night, min 11°C on Tue night). Winds decreasing (gales from the SSW on Mon night, moderate winds from the SSW by Wed night). | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Fri morning. Very mild (max 15°C on Fri afternoon, min 10°C on Sat night). Mainly strong winds. | ||||||||||||||||||||
Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | |||||||||||||||
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) | SSW 6 | SW 9 | SW 10 | WSW 10 | WSW 12 | WSW 12 | SW 7 | SW 7 | SW 7 | SW 6 | SSW 7 | SW 7 | SW 8 | SW 8 | SW 10 | SW 7 | SW 10 | SW 9 | SW 9 | SW 8 | WSW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 263 | 1248 | 2755 | 2331 | 2029 | 1358 | 450 | 309 | 139 | 85 | 175 | 194 | 522 | 256 | 231 | 77 | 74 | 39 | 20 | 11 | 6 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on |
High Tide | 8:03PM4.69m | 8:24AM4.64m | 8:43PM4.73m | 9:04AM4.67m | 9:26PM4.62m | 9:46AM4.58m | 10:11PM4.36m | 10:32AM4.36m | 10:59PM4.00m | 11:22AM4.06m | 11:54PM3.58m | 12:21PM3.74m | 1:02AM3.21m | ||||||||
Low Tide | 2:43PM0.28m | 3:06AM0.17m | 3:23PM0.22m | 3:46AM0.26m | 4:07PM0.27m | 4:29AM0.45m | 4:56PM0.40m | 5:17AM0.70m | 5:52PM0.60m | 6:14AM0.96m | 6:57PM0.81m | 7:20AM1.18m | 8:10PM0.94m | ||||||||
 |  |  |  |  |  | | |  | | | |  | |  | | |  | | | | |
 | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — |
 | — | 5:00 | — | — | 4:58 | — | — | 4:55 | — | — | 4:53 | — | — | 4:52 | — | — | 4:50 | — | — | 4:47 | — |
mm | 11 | — | 4 | — | — | — | — | — | — | — | — | 2 | 4 | 3 | 5 | 1 | 2 | — | — | — | — |
Temp °C | 15 | 15 | 16 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 15 | 15 | 14 | 11 | 11 | 10 | 10 | 9 |
Feels °C | 7 | 7 | 5 | 1 | 2 | 4 | 6 | 8 | 9 | 6 | 6 | 5 | 7 | 12 | 12 | 10 | 3 | 4 | 6 | 5 | 6 |
Swell 1 Height (m) Direction Period (s) | W 15 | — | — | — | — | — | — | — | SW 7 | SW 6 | SW 7 | SW 7 | SW 9 | SW 8 | SW 10 | SW 7 | SW 10 | SW 9 | SW 9 | SW 8 | NNW 4 |
| kJ | 4 | — | — | — | — | — | — | — | 59 | 85 | 67 | 194 | 193 | 256 | 231 | 77 | 74 | 39 | 20 | 11 | 5 |
Swell 2 Height (m) Direction Period (s) | WSW 10 | — | — | — | — | — | — | — | WSW 10 | WSW 10 | — | — | — | WSW 11 | — | WSW 10 | SSW 4 | W 11 | — | — | WSW 8 |
| kJ | 20 | — | — | — | — | — | — | — | 20 | 10 | — | — | — | 68 | — | 38 | 1 | 2 | — | — | 6 |
Swell 3 Height (m) Direction Period (s) | W 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 6 | SW 9 | SW 10 | WSW 10 | WSW 12 | WSW 12 | SW 7 | SW 7 | SW 7 | SSE 4 | SSW 7 | SSE 4 | SW 8 | SSE 4 | SSE 3 | SE 3 | NW 5 | NNW 4 | NNW 5 | NNW 4 | — |
| kJ | 263 | 1248 | 2755 | 2331 | 2029 | 1358 | 450 | 309 | 139 | 15 | 175 | 42 | 522 | 10 | 8 | 4 | 25 | 17 | 37 | 20 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 305 | 637 | 637 | 792 | 1026 | 276 | 270 | 256 | 38 | 163 | 183 | 183 | 26 | 63 | 26 | 154 | 242 | 144 | 141 | 128 | 116 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Recent Eyeball Surf Reports for Wales - Lleyn
‘Porth Neigwl: It is messy, onshore and a moderate size at high tide this morning..’
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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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