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Perelle Bay surfForecast / Guernsey / UK
12 Day Weather and Surf, issued 6 am Tuesday 13 May 2025 BST
Best Forecast Surf Conditions for Perelle Bay this week:
The surf forecast for Perelle Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 18) at 1AM. The primary swell is predicted to be 0.8m and 13s period with a secondary swell of 0.5m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Perelle Bay in the next 12 days are 0.9m 12s and forecast to arrive on Sunday (May 18) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Tuesday (May 20) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sun 18th May) | 2.5ft (0.8m) 13s |
| Best Surf | 1AM (Sun 18th May) | 2.5ft (0.8m) 13s |
| Most Powerful | 4AM (Sun 18th May) | 3ft (0.9m) 12s |
Table - best surf conditions forecast for Perelle Bay over the next 12 days.
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||||||
| 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) (?) | 9 | 10 | 10 | 9 | 9 | 8 | 8 | 11 | 13 | 12 | 11 | 11 | 11 | 11 | 13 | 12 | 11 | 10 | 10 | 9 | 9 | 8 | 9 | 10 | 10 | 10 | 9 | 9 | 10 | 9 | 9 | 9 | 9 | 4 | 9 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 43 | 30 | 18 | 9 | 8 | 7 | 5 | 2 | 13 | 46 | 61 | 127 | 114 | 82 | 212 | 216 | 149 | 74 | 48 | 16 | 14 | 14 | 15 | 8 | 18 | 17 | 15 | 16 | 16 | 7 | 6 | 6 | 6 | 10 | 6 | 164 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross | cross- off | cross- off | cross | cross- off | cross | cross | cross | cross | cross | cross- on | cross | cross | cross- off | cross- off | cross | cross- off | cross- off | cross | cross- off | cross- off | cross | cross- off | cross- off | cross | cross | on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 7:57PM 7.59 | 8:14AM 7.44 | 8:29PM 7.53 | 8:47AM 7.31 | 9:01PM 7.38 | 9:21AM 7.09 | 9:36PM 7.16 | 9:58AM 6.82 | 10:15PM 6.89 | 10:40AM 6.51 | 11:00PM 6.61 | 11:32AM 6.23 | 11:57PM 6.36 | 12:38PM 6.04 | 1:07AM 6.25 | 1:56PM 6.08 | 2:24AM 6.37 | 3:11PM 6.40 | 3:35AM 6.74 | 4:14PM 6.90 | 4:37AM 7.22 | 5:09PM 7.45 | ||||||||||||||
Low Tide / height (m) | 1:54PM 1.04 | 2:12AM 0.96 | 2:25PM 1.11 | 2:44AM 1.05 | 2:57PM 1.27 | 3:17AM 1.24 | 3:30PM 1.49 | 3:53AM 1.48 | 4:07PM 1.76 | 4:34AM 1.75 | 4:51PM 2.05 | 5:24AM 2.00 | 5:45PM 2.31 | 6:26AM 2.15 | 6:53PM 2.46 | 7:38AM 2.14 | 8:09PM 2.40 | 8:51AM 1.91 | 9:22PM 2.08 | 9:57AM 1.51 | 10:26PM 1.59 | 10:56AM 1.06 | 11:23PM 1.05 | |||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||||||
| Sunrise | 5:30 | - | - | 5:28 | - | - | 5:26 | - | - | 5:26 | - | - | 5:24 | - | - | 5:22 | - | - | 5:22 | - | - | 5:20 | - | - | 5:18 | - | - | 5:18 | - | - | 5:16 | - | - | 5:16 | - | - |
| Sunset | - | 8:44 | - | - | 8:45 | - | - | 8:46 | - | - | 8:47 | - | - | 8:49 | - | - | 8:51 | - | - | 8:52 | - | - | 8:52 | - | - | 8:54 | - | - | 8:55 | - | - | 8:57 | - | - | 8:58 | - |
 |  |  | | | | | | | | | | | | | | | | | | | | | |  | | | | |  |  | |  | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 5 | 3 | - | - | - | - | - |
| Temp. °C | 14 | 16 | 16 | 13 | 16 | 17 | 10 | 13 | 14 | 10 | 14 | 16 | 9 | 14 | 14 | 13 | 15 | 13 | 11 | 16 | 16 | 13 | 15 | 16 | 14 | 15 | 15 | 14 | 15 | 14 | 12 | 13 | 13 | 13 | 13 | 13 |
| Feels °C (?) | 11 | 13 | 13 | 11 | 13 | 13 | 4 | 10 | 11 | 4 | 9 | 12 | 4 | 10 | 10 | 7 | 10 | 8 | 5 | 11 | 10 | 6 | 8 | 9 | 8 | 9 | 10 | 12 | 11 | 10 | 8 | 9 | 6 | 6 | 7 | 9 |
Short Range Forecast: Mostly dry. Very mild (max 17°C on Wed night, min 10°C on Thu morning). Mainly fresh winds. | Days 3-6 Weather Summary Mostly dry. Very mild (max 16°C on Fri night, min 9°C on Sat morning). Mainly fresh winds. | Days 6-9 Weather Summary Mostly dry. Very mild (max 16°C on Mon afternoon, min 10°C on Mon morning). Winds decreasing (fresh winds from the ENE on Mon night, light winds from the NNW by Wed night). | Long Range Forecast: Light rain (total 8mm), mostly falling on Thu night. Very mild (max 15°C on Thu afternoon, min 12°C on Thu night). Winds increasing (light winds from the NW on Thu morning, fresh winds from the SW by Thu night). | |||||||||||||||||||||||||||||||||
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Perelle 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 Perelle Bay Surf forecast
The above surf forecast table for Perelle Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Perelle Bay can be found by selecting the local surf guide option on the grey menu. Our Perelle 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 (Perelle 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 Perelle 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.
Perelle Bay is 4 km (2 miles) from Guernsey. If you plan a holiday in Guernsey, look for hotels and other accommodation in Guernsey. Guernsey has rooms for a wide range of budgets as well as car hire and transport links.
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