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Porth Towyn surf Forecast / Wales – Lleyn / UK
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Best Forecast Surf Conditions for Porth Towyn this week:
The surf forecast for Porth Towyn over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (May 14) at 7AM. The primary swell is predicted to be 0.9m and 12s period. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Porth Towyn in the next 12 days are 0.9m 12s and forecast to arrive on Tuesday (May 14) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Monday (May 13) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Tue 14th May) | 3ft (0.9m) 12s |
| Best Surf | 7AM (Tue 14th May) | 3ft (0.9m) 12s |
| Most Powerful | 7AM (Tue 14th May) | 3ft (0.9m) 12s |
Table - best surf conditions forecast for Porth Towyn over the next 12 days.
Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 12 | 12 | 7 | 12 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 10 | 7 | 6 | 6 | 6 | 5 | 8 | 6 | 4 | 10 | 5 | 5 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 39 | 47 | 46 | 33 | 21 | 20 | 18 | 10 | 9 | 7 | 3 | 3 | 67 | 236 | 53 | 28 | 17 | 30 | 29 | 26 | 18 | 2 | 7 | 7 | 6 | 8 | 4 | 7 | 5 | 7 | 2 | 103 | 64 | 32 | 48 | 24 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | off | cross- on | off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | off | off | cross | cross | off | off | cross- off | off | off | off | cross- off | cross | cross- off | cross | cross- off | cross | cross- off | cross- off | cross- on | cross- off | cross- off | cross- off | cross- off | on | cross- on |
High Tide / height (m) | 10:17PM 3.98 | 10:41AM 3.85 | 10:59PM 3.87 | 11:25AM 3.58 | 11:41PM 3.67 | 12:11PM 3.25 | 12:28AM 3.41 | 1:00PM 2.92 | 1:20AM 3.14 | 2:01PM 2.63 | 2:26AM 2.91 | 3:25PM 2.45 | 3:51AM 2.79 | 4:58PM 2.46 | 5:10AM 2.83 | 6:01PM 2.59 | 6:08AM 2.94 | 6:46PM 2.77 | 6:52AM 3.07 | 7:23PM 2.96 | 7:30AM 3.20 | 7:56PM 3.15 | 8:05AM 3.32 | |||||||||||||
Low Tide / height (m) | 5:28AM 0.03 | 5:48PM 0.31 | 6:13AM 0.21 | 6:30PM 0.58 | 7:00AM 0.45 | 7:15PM 0.86 | 7:51AM 0.71 | 8:03PM 1.10 | 8:47AM 0.94 | 8:57PM 1.28 | 9:51AM 1.09 | 10:01PM 1.38 | 11:01AM 1.12 | 11:12PM 1.37 | 12:08PM 1.05 | 12:19AM 1.27 | 1:01PM 0.91 | 1:12AM 1.11 | 1:43PM 0.77 | 1:56AM 0.93 | 2:20PM 0.65 | 2:36AM 0.77 | 2:56PM 0.55 | |||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||||||||||||
| Sunrise | - | 5:28 | - | - | 5:26 | - | - | 5:24 | - | - | 5:22 | - | - | 5:20 | - | - | 5:20 | - | - | 5:18 | - | - | 5:16 | - | - | 5:15 | - | - | 5:13 | - | - | 5:11 | - | - | 5:11 | - |
| Sunset | - | - | 9:01 | - | - | 9:04 | - | - | 9:05 | - | - | 9:07 | - | - | 9:08 | - | - | 9:09 | - | - | 9:12 | - | - | 9:13 | - | - | 9:15 | - | - | 9:15 | - | - | 9:17 | - | - | 9:19 |
 |  | |  |  |  |  | | |  |  |  | | | | | | | | |  | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 1 | 7 | 2 | 2 | 3 | 1 | - | - | - | 1 | 4 | 1 | - | - | 1 | 3 | - | 3 | - | - | 1 | - | - | - | 2 | - | - |
| Temp. °C | 16 | 17 | 17 | 17 | 18 | 19 | 17 | 15 | 14 | 13 | 12 | 13 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 12 | 12 | 14 | 14 | 13 | 14 | 15 | 14 | 13 | 15 | 13 | 13 | 13 | 12 | 10 | 11 |
| Feels °C (?) | 14 | 16 | 16 | 17 | 17 | 18 | 16 | 13 | 12 | 11 | 9 | 11 | 11 | 8 | 9 | 8 | 5 | 6 | 6 | 5 | 9 | 9 | 11 | 10 | 10 | 11 | 12 | 11 | 10 | 12 | 10 | 10 | 9 | 8 | 6 | 8 |
Short Range Forecast: Mostly dry. Very mild (max 19°C on Sat afternoon, min 14°C on Sun afternoon). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 16mm), heaviest on Mon morning. Very mild (max 13°C on Sun night, min 11°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SE by Wed morning). | Days 6-9 Weather Summary Moderate rain (total 13mm), heaviest on Thu morning. Very mild (max 15°C on Sat afternoon, min 10°C on Wed night). Winds decreasing (fresh winds from the SE on Wed night, light winds from the ENE by Thu night). | Long Range Forecast: Light rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 15°C on Sun afternoon, min 10°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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 Porth Towyn 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.
View detailed surf forecast for Porth Towyn at:
surf-forecast.com
Information about the Porth Towyn Surf forecast
The above surf forecast table for Porth Towyn provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Porth Towyn can be found by selecting the local surf guide option on the grey menu. Our Porth Towyn 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 (Porth Towyn) 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 Porth Towyn 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 Porth Towyn, camping, hotels and holiday cottages in Lleyn Peninsula, consider staying in Porthmadog which is 34 km (21 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 39 km (24 miles) away, Holyhead, Bangor and Aberystwyth.
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