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Benllech Bay surfForecast / Wales – Anglesy / UK
12 Day Weather and Surf, issued 6 am Thursday 03 Jul 2025 BST
Best Forecast Surf Conditions for Benllech Bay this week:
The surf forecast for Benllech Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 08) at 1AM. The primary swell is predicted to be 1.6m and 6s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Benllech Bay in the next 12 days are 2.3m 7s and forecast to arrive on Monday (Jul 07) 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 1.6m 6s period and expected on Friday (Jul 04) at 10PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Tue 8th Jul) | 5ft (1.6m) 6s |
| Best Surf | 1AM (Tue 8th Jul) | 5ft (1.6m) 6s |
| Most Powerful | 7AM (Mon 7th Jul) | 7.5ft (2.3m) 7s |
Table - best surf conditions forecast for Benllech Bay over the next 12 days.
Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||||||||||||
| 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 | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | — | — | — | — | — | |||||||||||||||||||||||||||||||
| Period(s) (?) | 3 | 4 | 4 | 4 | 5 | 6 | 4 | 4 | 5 | 5 | 5 | 7 | 7 | 7 | 6 | 6 | 5 | 4 | 3 | 3 | - | 3 | 3 | - | - | - | - | 2 | 3 | 4 | 4 | 4 | 3 | 5 | 5 | 4 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 418 | 437 | 316 | 203 | 53 | 13 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 50 | 54 | 3 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross | cross- off | off | off | cross- off | cross- off | cross- off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | off | cross- off |
High Tide / height (m) | 5:47PM 5.17 | 6:05AM 5.35 | 6:47PM 5.09 | 7:08AM 5.20 | 7:48PM 5.13 | 8:11AM 5.19 | 8:44PM 5.28 | 9:07AM 5.32 | 9:34PM 5.51 | 9:57AM 5.52 | 10:19PM 5.78 | 10:41AM 5.75 | 11:01PM 6.07 | 11:22AM 5.96 | 11:39PM 6.35 | 12:01PM 6.14 | 12:17AM 6.59 | 12:39PM 6.27 | 12:54AM 6.77 | 1:17PM 6.33 | 1:32AM 6.86 | 1:56PM 6.33 | 2:11AM 6.86 | |||||||||||||
Low Tide / height (m) | 11:36AM 1.69 | 11:53PM 2.12 | 12:30PM 1.92 | 12:54AM 2.23 | 1:29PM 2.03 | 1:59AM 2.19 | 2:29PM 2.00 | 3:00AM 2.02 | 3:24PM 1.86 | 3:53AM 1.77 | 4:13PM 1.65 | 4:41AM 1.48 | 4:58PM 1.40 | 5:24AM 1.19 | 5:39PM 1.16 | 6:05AM 0.93 | 6:18PM 0.97 | 6:45AM 0.72 | 6:56PM 0.85 | 7:24AM 0.58 | 7:34PM 0.81 | 8:04AM 0.52 | 8:14PM 0.86 | |||||||||||||
Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||||||||||||
| Sunrise | 4:54 | - | - | 4:54 | - | - | 4:56 | - | - | 4:56 | - | - | 4:58 | - | - | 4:58 | - | - | 5:00 | - | - | 5:01 | - | - | 5:01 | - | - | 5:03 | - | - | 5:03 | - | - | 5:05 | - | - |
| Sunset | - | 9:46 | - | - | 9:45 | - | - | 9:45 | - | - | 9:45 | - | - | 9:44 | - | - | 9:44 | - | - | 9:43 | - | - | 9:42 | - | - | 9:40 | - | - | 9:39 | - | - | 9:38 | - | - | 9:37 | - |
 |  |  |  |  |  | | |  |  | | | | | | | |  | | | | | | | | |  | | |  | | | | | | | |
Rain (mm) | - | - | - | - | 2 | 11 | - | - | 1 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 | 1 | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 15 | 15 | 15 | 15 | 17 | 17 | 15 | 15 | 16 | 13 | 15 | 15 | 13 | 15 | 16 | 16 | 19 | 19 | 18 | 18 | 19 | 17 | 19 | 18 | 16 | 15 | 16 | 15 | 15 | 16 | 15 | 16 | 17 | 16 |
| Feels °C (?) | 10 | 10 | 12 | 10 | 9 | 11 | 13 | 13 | 11 | 10 | 10 | 8 | 9 | 9 | 10 | 13 | 14 | 14 | 18 | 18 | 17 | 17 | 18 | 16 | 15 | 15 | 14 | 13 | 14 | 13 | 10 | 11 | 12 | 12 | 13 | 14 |
Short Range Forecast: Moderate rain (total 14mm), heaviest on Fri night. Very mild (max 17°C on Sat morning, min 13°C on Sat night). Winds increasing (light winds from the WSW on Thu morning, fresh winds from the SSW by Fri afternoon). | Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Sun morning. Very mild (max 16°C on Sun afternoon, min 11°C on Mon night). Winds decreasing (fresh winds from the NW on Mon morning, light winds from the WNW by Mon night). | Days 6-9 Weather Summary Mostly dry. Very mild (max 19°C on Wed morning, min 15°C on Fri night). Wind will be generally light. | Long Range Forecast: Light rain (total 4mm), mostly falling on Sat morning. Very mild (max 17°C on Mon afternoon, min 12°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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 Benllech Bay 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 Benllech Bay Surf forecast
The above surf forecast table for Benllech Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Benllech Bay can be found by selecting the local surf guide option on the grey menu. Our Benllech Bay 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 (Benllech Bay) 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 Benllech Bay 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 Anglesy? If you are looking for accommodation near Benllech Bay, camping, hotels and holiday cottages in Anglesy, consider staying in Bangor which is 9 km (6 miles) away. Other places in and around Anglesy where you can find information about places to rent, and car hire include Anglesey which is 22 km (14 miles) away, Llandudno, Holyhead and Colwyn Bay.
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