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Le Letty surfForecast / Brittany – Finistere / France
12 Day Weather and Surf, issued 7 pm Sunday 31 Aug 2025 CEST
Best Forecast Surf Conditions for Le Letty this week:
The surf forecast for Le Letty over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 31) at 11PM. The primary swell is predicted to be 3.0m and 13s period. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Le Letty in the next 12 days are 3.5m 12s and forecast to arrive on Monday (Sep 01) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 31st Aug) | 10ft (3.0m) 13s |
| Best Surf | 11PM (Sun 31st Aug) | 10ft (3.0m) 13s |
| Most Powerful | 2PM (Mon 1st Sep) | 11ft (3.5m) 12s |
Table - best surf conditions forecast for Le Letty over the next 12 days.
Short Range Forecast Heavy rain (total 20mm), heaviest during Mon morning. Warm (max 20°C on Wed morning, min 16°C on Sun night). Winds increasing (light winds from the WSW on Sun night, near gales from the SSW by Wed morning). | Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Thu morning. Very mild (max 19°C on Thu afternoon, min 15°C on Fri morning). Winds decreasing (strong winds from the SW on Thu morning, calm by Fri morning). | |||||||||||||||||||||
Monday 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | Sun 07 | ||||||||||||||||
| 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) (?) | 13 | 12 | 13 | 12 | 9 | 9 | 10 | 9 | 11 | 12 | 11 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | |
Wave (?)Graph  | ||||||||||||||||||||||
| Energy (?) | 2810 | 2552 | 4938 | 1697 | 1540 | 1391 | 1003 | 1742 | 2670 | 2191 | 1594 | 1086 | 3361 | 1221 | 934 | 562 | 340 | 230 | 202 | 510 | 400 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross- on | cross | cross | cross- on | cross- on | cross | cross- on | cross- on | cross | cross- off | glass | cross- on | cross | cross- on | on | cross- on | cross- on | cross- off | |
High Tide / height (m) | 10:25PM 2.79 | 11:03AM 2.77 | 11:57PM 2.62 | 1:02PM 2.73 | 2:05AM 2.70 | 2:38PM 2.95 | 3:11AM 2.98 | 3:30PM 3.29 | 3:54AM 3.30 | 4:09PM 3.66 | 4:31AM 3.63 | 4:45PM 4.01 | 5:06AM 3.92 | 5:20PM 4.30 | ||||||||
Low Tide / height (m) | 5:13AM 1.61 | 6:09PM 1.65 | 6:49AM 1.67 | 7:44PM 1.57 | 8:13AM 1.50 | 8:52PM 1.30 | 9:10AM 1.20 | 9:41PM 0.95 | 9:54AM 0.86 | 10:21PM 0.59 | 10:33AM 0.52 | 10:58PM 0.25 | 11:09AM 0.22 | |||||||||
Monday 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | Sun 07 | ||||||||||||||||
| Sunrise | - | 7:33 | - | - | 7:35 | - | - | 7:35 | - | - | 7:37 | - | - | 7:39 | - | - | 7:39 | - | - | 7:41 | - | |
| Sunset | - | - | 8:58 | - | - | 8:55 | - | - | 8:53 | - | - | 8:52 | - | - | 8:50 | - | - | 8:47 | - | - | 8:45 | |
 | | |  | |  |  |  | |  | |  | |  | |  | |  | | | | ||
Rain (mm) | 3 | 3 | 3 | 3 | 3 | 2 | - | 1 | 2 | - | 3 | - | - | - | - | - | - | - | - | 2 | - | |
| Temp. °C | 17 | 17 | 18 | 17 | 18 | 19 | 18 | 20 | 18 | 18 | 18 | 19 | 17 | 16 | 17 | 17 | 17 | 19 | 18 | 19 | 19 | |
| Feels °C (?) | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 13 | 11 | 12 | 12 | 14 | 12 | 15 | 15 | 17 | 15 | 16 | 17 | 17 | 17 | |
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Recent Eyeball Surf Reports for Brittany - Finistere
The wind is still cross-on at Le Letty (light winds from the SW.(Wind varies from 200 to 260 degs) at Quimper/Pluguffan Airport 14 km from Le Letty). 2.8m 12s groundswell from the WSW with a 0.8m 7s swell from the SSW. 2 swells combining so expect closeout sets.
Actual: 43 min ago
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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 Le Letty 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 Le Letty Surf forecast
The above surf forecast table for Le Letty provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Le Letty can be found by selecting the local surf guide option on the grey menu. Our Le Letty 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 (Le Letty) 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 Le Letty 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.
Le Letty is 7 km (4 miles) from Loctudy. If you plan a holiday in Finistere - Brittany, look for hotels and other accommodation in Loctudy. Loctudy has rooms for a wide range of budgets as well as car hire and transport links.
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