Surf Forecasts:
Criccieth surf forecast from 22 Oct 2026:
- Best quality surf: Friday 23 Oct, 7AM (local time) - 1.5ft (0.4m), 13s period, WSW swell with glassy winds.
- Most powerful swell: Saturday 24 Oct, 10PM (local time) - 10ft (3.0m), 11s period, WSW swell with 2,136 kJ wave energy.
- Next surfable swell (1★+): Friday 23 Oct, 7AM (local time) - 1.5ft (0.4m), 13s period with WSW swell.
Best Forecast Surf Conditions for Criccieth this week:
The surf forecast for Criccieth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Oct 23) at 7AM. The primary swell is predicted to be 0.4m and 13s period with a secondary swell of 0.5m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Criccieth in the next 16 days are 3.0m 11s and forecast to arrive on Saturday (Oct 24) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Friday (Oct 23) at 10AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Fri 23rd Oct) | 1.5ft (0.4m) 13s |
| Best Surf | 7AM (Fri 23rd Oct) | 1.5ft (0.4m) 13s |
| Most Powerful | 10PM (Sat 24th Oct) | 10ft (3.0m) 11s |
Table - best surf conditions forecast for Criccieth over the next 16 days.
Short Range ForecastHeavy rain (total 37mm), heaviest during Sat afternoon. Very mild (max 16°C on Sat afternoon, min 9°C on Fri morning). Winds increasing (calm on Thu night, near gales from the WSW by Sat afternoon). | Days 4-6 Weather SummaryHeavy rain (total 23mm), heaviest during Mon morning. Very mild (max 16°C on Mon night, min 10°C on Sun morning). Winds decreasing (near gales from the WNW on Sun morning, light winds from the S by Sun night). | ||||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | |||||||||||||||
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 9 | WSW 9 | WSW 8 | WSW 14 | WNW 8 | W 6 | SW 6 | WSW 10 | WSW 11 | W 9 | W 8 | W 6 | SW 5 | SW 8 | WSW 11 | WSW 11 | WSW 10 | WSW 7 | WSW 7 | WSW 7 | WSW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 225 | 99 | 28 | 425 | 657 | 182 | 138 | 1391 | 2059 | 1108 | 491 | 171 | 64 | 547 | 1736 | 1908 | 1368 | 500 | 456 | 231 | 57 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | on | cross-off | cross-off | cross-off | cross | on | cross-on | cross-on | cross | cross | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 6:25PM3.51m | 6:51AM3.46m | 7:02PM3.87m | 7:26AM3.84m | 7:39PM4.22m | 8:01AM4.18m | 8:16PM4.50m | 8:38AM4.46m | 8:55PM4.68m | 9:16AM4.63m | 9:36PM4.73m | 9:56AM4.67m | 10:18PM4.62m | ||||||||
Low Tide | 12:49PM1.15m | 1:21AM0.78m | 1:33PM0.88m | 2:01AM0.51m | 2:13PM0.63m | 2:38AM0.30m | 2:52PM0.42m | 3:15AM0.19m | 3:30PM0.29m | 3:53AM0.19m | 4:10PM0.25m | 4:33AM0.29m | 4:53PM0.30m | ||||||||
 | |  |  | |  | |  |  |  | | | |  |  |  | |  | | | | |
 | 7:54 | — | — | 7:56 | — | — | 7:58 | — | — | 7:00 | — | — | 8:00 | — | — | 8:03 | — | — | 8:04 | — | — |
 | — | 6:07 | — | — | 6:05 | — | — | 6:02 | — | — | 5:00 | — | — | 5:58 | — | — | 5:55 | — | — | 5:53 | — |
mm | — | — | 4 | 8 | — | — | 9 | 14 | 2 | — | — | — | 9 | 4 | 7 | 2 | 1 | — | 1 | 2 | — |
Temp °C | 11 | 11 | 10 | 9 | 10 | 11 | 12 | 16 | 11 | 10 | 11 | 11 | 11 | 15 | 16 | 11 | 11 | 12 | 15 | 15 | 13 |
Feels °C | 6 | 7 | 4 | 1 | -2 | 6 | 4 | 8 | -1 | -2 | 0 | 6 | 5 | 9 | 8 | 2 | 0 | 4 | 9 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | — | WSW 9 | WSW 8 | WSW 14 | — | — | NW 6 | — | — | — | — | — | WSW 9 | — | — | — | — | — | — | — | WSW 7 |
| kJ | — | 99 | 28 | 425 | — | — | 8 | — | — | — | — | — | 35 | — | — | — | — | — | — | — | 57 |
Swell 2 Height (m) Direction Period (s) | — | NW 4 | — | — | — | — | — | — | — | — | — | — | W 15 | — | — | — | — | — | — | — | WSW 10 |
| kJ | — | 3 | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 14 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 |
Wind waves Height (m) Direction Period (s) | W 9 | — | ESE 4 | NW 6 | WNW 8 | W 6 | SW 6 | WSW 10 | WSW 11 | W 9 | W 8 | W 6 | SW 5 | SW 8 | WSW 11 | WSW 11 | WSW 10 | WSW 7 | WSW 7 | WSW 7 | — |
| kJ | 225 | — | 14 | 145 | 657 | 182 | 138 | 1391 | 2059 | 1108 | 491 | 171 | 64 | 547 | 1736 | 1908 | 1368 | 500 | 456 | 231 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 23 | 51 | 216 | 282 | 636 | 286 | 282 | 1038 | 629 | 581 | 509 | 269 | 289 | 625 | 537 | 1038 | 1050 | 734 | 470 | 286 | 69 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Criccieth 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 Criccieth Surf forecast
The above surf forecast table for Criccieth provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Criccieth can be found by selecting the local surf guide option on the grey menu. Our Criccieth 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 (Criccieth) 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 Criccieth 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.
Criccieth is 4 km (2 miles) from Porthmadog. If you plan a holiday in Lleyn Peninsula, look for hotels and other accommodation in Porthmadog. Porthmadog has rooms for a wide range of budgets as well as car hire and transport links.
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