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Grande Trait surfForecast / Loire Atlantique / France
12 Day Weather and Surf, issued 7 pm Wednesday 30 Apr 2025 CEST
Best Forecast Surf Conditions for Grande Trait this week:
The surf forecast for Grande Trait over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 02) at 2AM. The primary swell is predicted to be 0.4m and 16s period with a secondary swell of 0.5m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Grande Trait in the next 12 days are 0.6m 15s and forecast to arrive on Friday (May 02) at 11AM. Winds are predicted to be offshore 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 05) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 2nd May) | 1.5ft (0.4m) 16s |
| Best Surf | 2AM (Fri 2nd May) | 1.5ft (0.4m) 16s |
| Most Powerful | 11AM (Fri 2nd May) | 2ft (0.6m) 15s |
Table - best surf conditions forecast for Grande Trait over the next 12 days.
Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | Mon 12 | |||||||||||||||||||||||||
| 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) (?) | 11 | 5 | 5 | 16 | 15 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 10 | 11 | 10 | 9 | 12 | 10 | 11 | 10 | 10 | 10 | 9 | 5 | 5 | 7 | 7 | 7 | 7 | 6 | 4 | 4 | 5 | 12 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 21 | 25 | 12 | 91 | 155 | 87 | 51 | 44 | 43 | 42 | 21 | 20 | 18 | 20 | 17 | 16 | 12 | 16 | 21 | 19 | 18 | 10 | 6 | 45 | 21 | 25 | 27 | 26 | 27 | 20 | 13 | 6 | 5 | 3 | 9 | 9 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | on | cross- off | off | cross- off | cross | cross- on | on | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | off | cross | cross- on | cross- off | cross | cross- on | off | cross- off | cross- on | cross- off | off | cross | cross- off | off | cross- on |
High Tide / height (m) | 7:38AM 4.40 | 7:56PM 4.45 | 8:25AM 3.98 | 8:44PM 4.08 | 9:20AM 3.56 | 9:46PM 3.70 | 10:43AM 3.22 | 11:29PM 3.44 | 1:00PM 3.15 | 1:24AM 3.45 | 2:13PM 3.29 | 2:27AM 3.58 | 3:00PM 3.49 | 3:10AM 3.73 | 3:35PM 3.68 | 3:44AM 3.88 | 4:03PM 3.87 | 4:12AM 4.01 | 4:29PM 4.05 | 4:40AM 4.13 | 4:55PM 4.19 | 5:08AM 4.21 | 5:22PM 4.29 | |||||||||||||
Low Tide / height (m) | 2:00AM -0.00 | 2:21PM 0.36 | 2:52AM 0.35 | 3:13PM 0.73 | 3:49AM 0.72 | 4:11PM 1.07 | 4:53AM 1.03 | 5:16PM 1.31 | 6:03AM 1.21 | 6:27PM 1.40 | 7:13AM 1.22 | 7:37PM 1.33 | 8:16AM 1.10 | 8:36PM 1.16 | 9:07AM 0.93 | 9:25PM 0.96 | 9:49AM 0.75 | 10:07PM 0.76 | 10:27AM 0.61 | 10:45PM 0.60 | 11:03AM 0.52 | 11:22PM 0.50 | 11:38AM 0.49 | |||||||||||||
Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | Mon 12 | |||||||||||||||||||||||||
| Sunrise | - | 6:54 | - | - | 6:52 | - | - | 6:50 | - | - | 6:48 | - | - | 6:47 | - | - | 6:46 | - | - | 6:43 | - | - | 6:43 | - | - | 6:41 | - | - | 6:39 | - | - | 6:39 | - | - | 6:37 | - |
| Sunset | - | - | 9:19 | - | - | 9:20 | - | - | 9:22 | - | - | 9:22 | - | - | 9:23 | - | - | 9:25 | - | - | 9:27 | - | - | 9:28 | - | - | 9:30 | - | - | 9:30 | - | - | 9:31 | - | - | 9:34 |
 |  |  |  | | | | | | |  | | | | | | | | | | |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 2 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 15 | 15 | 15 | 17 | 23 | 20 | 17 | 16 | 16 | 13 | 12 | 12 | 10 | 11 | 10 | 10 | 12 | 12 | 10 | 14 | 14 | 10 | 13 | 15 | 13 | 14 | 15 | 11 | 16 | 16 | 13 | 16 | 16 | 13 | 15 |
| Feels °C (?) | 22 | 11 | 12 | 14 | 15 | 21 | 20 | 14 | 13 | 15 | 11 | 7 | 6 | 3 | 4 | 3 | 3 | 6 | 6 | 5 | 10 | 9 | 8 | 9 | 12 | 10 | 10 | 11 | 9 | 14 | 13 | 10 | 14 | 13 | 11 | 12 |
Short Range Forecast: Mostly dry. Warm (max 24°C on Wed night, min 14°C on Thu night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Sun morning. Very mild (max 16°C on Sat night, min 7°C on Sun night). Winds increasing (light winds from the NNW on Sat night, fresh winds from the NNE by Sun night). | Days 6-9 Weather Summary Mostly dry. Very mild (max 15°C on Thu night, min 7°C on Wed morning). Wind will be generally light. | Long Range Forecast: Mostly dry. Very mild (max 16°C on Sat afternoon, min 7°C on Sat morning). 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 Grande Trait 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 Grande Trait Surf forecast
The above surf forecast table for Grande Trait provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Grande Trait can be found by selecting the local surf guide option on the grey menu. Our Grande Trait 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 (Grande Trait) 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 Grande Trait 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.
Grande Trait is 7 km (4 miles) from the city of La Baule-Escoublac. If you plan a holiday in Loire Atlantique, look for hotels and other accommodation in La Baule-Escoublac. La Baule-Escoublac has rooms for a wide range of budgets as well as car hire and transport links.
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