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Perelle Bay surfForecast / Guernsey / UK
12 Day Weather and Surf, issued 12 pm Monday 13 Oct 2025 BST
Best Forecast Surf Conditions for Perelle Bay this week:
The most powerful waves expected at Perelle Bay in the next 12 days are 1.3m 10s and forecast to arrive on Monday (Oct 20) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Monday (Oct 13) at 7PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1PM (Mon 20th Oct) | 4.5ft (1.3m) 10s |
Table - best surf conditions forecast for Perelle Bay over the next 12 days.
Short Range Forecast Mostly dry. Very mild (max 16°C on Mon afternoon, min 13°C on Mon morning). Mainly strong winds. | Days 3-6 Weather Summary Mostly dry. Very mild (max 16°C on Sat night, min 12°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||
| 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 | 9 | 16 | 14 | 13 | 12 | 11 | 10 | 13 | 12 | 11 | 10 | 10 | 9 | 9 | 8 | 10 | 11 | 9 | 9 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 26 | 30 | 26 | 19 | 99 | 157 | 129 | 82 | 72 | 160 | 136 | 35 | 17 | 17 | 6 | 6 | 14 | 32 | 82 | 87 | 106 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | off | cross- off | cross- off | cross |
High Tide / height (m) | 11:27AM 6.74 | 12:07AM 6.14 | 12:40PM 6.05 | 1:41AM 5.61 | 2:26PM 5.76 | 3:30AM 5.67 | 4:01PM 6.02 | 4:43AM 6.11 | 5:02PM 6.50 | 5:31AM 6.63 | 5:45PM 6.97 | 6:08AM 7.09 | 6:21PM 7.36 | ||||||||
Low Tide / height (m) | 5:55PM 1.92 | 6:26AM 2.51 | 7:20PM 2.50 | 8:05AM 2.90 | 9:08PM 2.59 | 9:48AM 2.75 | 10:31PM 2.23 | 10:57AM 2.28 | 11:25PM 1.75 | 11:44AM 1.78 | 12:05AM 1.33 | 12:21PM 1.34 | 12:38AM 0.99 | ||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||
| Sunrise | 7:26 | - | - | 7:28 | - | - | 7:30 | - | - | 7:31 | - | - | 7:33 | - | - | 7:35 | - | - | 7:37 | - | - |
| Sunset | - | 6:24 | - | - | 6:22 | - | - | 6:21 | - | - | 6:19 | - | - | 6:16 | - | - | 6:15 | - | - | 6:13 | - |
 |  |  | | |  | | |  |  | | | | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6 | - |
| Temp. °C | 15 | 16 | 16 | 15 | 15 | 15 | 14 | 15 | 15 | 14 | 14 | 13 | 13 | 14 | 14 | 13 | 15 | 16 | 15 | 16 | 15 |
| Feels °C (?) | 9 | 10 | 11 | 10 | 10 | 9 | 8 | 9 | 9 | 9 | 9 | 7 | 7 | 8 | 8 | 7 | 11 | 10 | 9 | 14 | 9 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Guernsey
Still cross-shore at Perelle Bay (moderate winds from the NE at Guernsey Airport 4 km from Perelle Bay). 0.2m 10s swell from the W with a 0.1m 12s groundswell, also from the W. 2 swells combining to make bigger set waves.
Actual: 41 min ago
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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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