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La Courance Surf Forecast
/ Loire Atlantique (9 surf breaks) /
Surf Forecasts:
La Courance surfForecast / Loire Atlantique / France
12 Day Weather and Surf, issued 12 pm Wednesday 17 Dec 2025 CETForecast update in hr min s Forecast update imminent
La Courance surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's La Courance sea temperature is
11.7° C
(Which is slightly cooler than normal)Nearby Cam: 6km away, Webcam Pornichet - La Baule - La maison Régent, appartements hôteliers ****
Best Forecast Surf Conditions for La Courance this week:
The surf forecast for La Courance over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Dec 18) at 10PM. The primary swell is predicted to be 4.5m and 19s period with a secondary swell of 3.0m and 19s. Another secondary swell of 1.2m and 7s is also forecast. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at La Courance in the next 12 days are 4.5m 19s and forecast to arrive on Thursday (Dec 18) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Tuesday (Dec 23) at 10PM.
| Wave Type | Time (CET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Thu 18th Dec) | 15ft (4.5m) 19s |
| Best Surf | 10PM (Thu 18th Dec) | 15ft (4.5m) 19s |
| Most Powerful | 10PM (Thu 18th Dec) | 15ft (4.5m) 19s |
Table - best surf conditions forecast for La Courance over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 22mm), heaviest during Thu night. Very mild (max 14°C on Thu morning, min 9°C on Thu night). Winds decreasing (strong winds from the S on Thu morning, calm by Fri night). | Days 3-6 Weather Summary Moderate rain (total 16mm), heaviest on Sun morning. Very mild (max 12°C on Mon night, min 8°C on Mon morning). Winds increasing (light winds from the SW on Sun afternoon, fresh winds from the SE by Mon night). | ||||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||
| 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) (?) | 14 | 13 | 13 | 16 | 20 | 17 | 17 | 16 | 16 | 15 | 14 | 13 | 14 | 16 | 16 | 16 | 14 | 11 | 11 | 10 | 9 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 900 | 617 | 1504 | 2028 | 5644 | 5372 | 3904 | 3256 | 2801 | 1567 | 811 | 1359 | 1553 | 3588 | 2986 | 1665 | 1016 | 397 | 1028 | 724 | 237 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | on | on | cross- on | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on |
High Tide / height (m) | 3:15PM 4.62 | 3:32AM 4.79 | 3:49PM 4.73 | 4:05AM 4.93 | 4:23PM 4.82 | 4:38AM 5.03 | 4:58PM 4.88 | 5:12AM 5.09 | 5:32PM 4.89 | 5:46AM 5.10 | 6:06PM 4.87 | 6:20AM 5.06 | 6:40PM 4.80 | ||||||||
Low Tide / height (m) | 9:41PM 1.55 | 10:04AM 1.45 | 10:20PM 1.44 | 10:43AM 1.33 | 10:57PM 1.37 | 11:20AM 1.25 | 11:33PM 1.32 | 11:55AM 1.20 | 12:08AM 1.30 | 12:30PM 1.18 | 12:44AM 1.31 | 1:08PM 1.20 | 1:21AM 1.35 | ||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||
| Sunrise | 8:49 | - | - | 8:49 | - | - | 8:51 | - | - | 8:52 | - | - | 8:52 | - | - | 8:52 | - | - | 8:52 | - | - |
| Sunset | - | 5:19 | - | - | 5:20 | - | - | 5:20 | - | - | 5:20 | - | - | 5:21 | - | - | 5:21 | - | - | 5:22 | - |
 |  |  |  |  |  | |  |  | | | |  | | | | |  | | | | |
Rain (mm) | - | - | 5 | 1 | 5 | 11 | - | - | - | - | - | 3 | 7 | 1 | - | - | - | 5 | 2 | 1 | 1 |
| Temp. °C | 11 | 12 | 13 | 14 | 13 | 12 | 10 | 11 | 10 | 9 | 10 | 10 | 11 | 10 | 9 | 8 | 8 | 12 | 12 | 12 | 8 |
| Feels °C (?) | 6 | 6 | 7 | 6 | 5 | 5 | 7 | 9 | 8 | 4 | 4 | 4 | 5 | 6 | 6 | 1 | 0 | 6 | 5 | 7 | 3 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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 La Courance 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.
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Information about the La Courance Surf forecast
The above surf forecast table for La Courance provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at La Courance can be found by selecting the local surf guide option on the grey menu. Our La Courance 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 (La Courance) 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 La Courance 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.
La Courance is 7 km (4 miles) from Saint-Nazaire. If you plan a holiday in Loire Atlantique, look for hotels and other accommodation in Saint-Nazaire. Saint-Nazaire has rooms for a wide range of budgets as well as car hire and transport links.
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