Surf Forecasts:
La Courance surf forecast from 12 Sep 2026:
- Best quality surf: Thursday 17 Sep, 2AM (local time) - 3.5ft (1.0m), 11s period, W swell with offshore winds.
- Most powerful swell: Friday 18 Sep, 5PM (local time) - 3.5ft (1.0m), 16s period, W swell with 520 kJ wave energy.
- Next surfable swell (1★+): Sunday 13 Sep, 2AM (local time) - 2ft (0.6m), 10s period with W swell.
Best Forecast Surf Conditions for La Courance this week:
The surf forecast for La Courance over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 13) at 2AM. The primary swell is predicted to be 0.6m and 10s period with a secondary swell of 0.2m and 13s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at La Courance in the next 16 days are 1.0m 16s and forecast to arrive on Friday (Sep 18) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Wednesday (Sep 16) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sun 13th Sep) | 2ft (0.6m) 10s |
| Best Surf | 2AM (Thu 17th Sep) | 3.5ft (1.0m) 11s |
| Most Powerful | 5PM (Fri 18th Sep) | 3.5ft (1.0m) 16s |
Table - best surf conditions forecast for La Courance over the next 16 days.
Short Range ForecastMostly dry. Warm (max 25°C on Mon afternoon, min 18°C on Sat night). Mainly fresh winds. | Days 5-7 Weather SummarySome drizzle, heaviest during Thu night. Warm (max 21°C on Tue night, min 14°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | W 10 | W 11 | W 11 | W 10 | W 10 | W 9 | W 9 | W 8 | W 8 | W 10 | W 8 | W 9 | W 11 | W 10 | W 10 | W 10 | WSW 16 | W 16 | W 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 66 | 87 | 82 | 75 | 68 | 41 | 40 | 23 | 68 | 32 | 111 | 155 | 227 | 106 | 158 | 28 | 86 | 520 | 283 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | cross | cross-off | cross-off | cross | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-on | cross | cross-off | cross | cross | cross |
High Tide | 6:41AM5.36m | 6:54PM5.48m | 7:07AM5.28m | 7:22PM5.29m | 7:36AM5.13m | 7:52PM5.03m | 8:07AM4.90m | 8:25PM4.70m | 8:42AM4.61m | 9:02PM4.33m | 9:23AM4.27m | 9:51PM3.95m | |||||||
Low Tide | 1:00AM0.31m | 1:17PM0.40m | 1:38AM0.48m | 1:56PM0.60m | 2:16AM0.77m | 2:34PM0.91m | 2:53AM1.13m | 3:13PM1.28m | 3:32AM1.54m | 3:55PM1.68m | 4:15AM1.93m | 4:45PM2.04m | |||||||
 |  | |  | | | | | |  | | | | | |  |  | | | |
 | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — |
 | 8:28 | — | 8:25 | — | — | 8:23 | — | — | 8:22 | — | — | 8:20 | — | — | 8:17 | — | — | 8:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 19 | 19 | 21 | 21 | 20 | 25 | 25 | 22 | 22 | 21 | 16 | 18 | 18 | 16 | 18 | 17 | 17 | 18 | 17 |
Feels °C | 17 | 19 | 19 | 18 | 19 | 25 | 22 | 22 | 18 | 17 | 13 | 14 | 13 | 12 | 14 | 13 | 14 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 11 | W 11 | W 10 | W 10 | W 9 | W 9 | W 8 | — | W 10 | W 8 | W 14 | W 11 | W 10 | W 10 | W 5 | W 9 | W 16 | W 15 |
| kJ | 66 | 87 | 82 | 75 | 68 | 41 | 40 | 23 | — | 32 | 111 | 4 | 227 | 106 | 158 | 18 | 83 | 520 | 283 |
Swell 2 Height (m) Direction Period (s) | W 13 | — | — | — | — | — | — | W 12 | — | — | — | — | — | — | — | W 10 | WSW 16 | — | — |
| kJ | 14 | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | 28 | 86 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 2 | — | — | NNW 2 | — | — | — | — | W 8 | WNW 6 | — | W 9 | NNE 3 | — | W 10 | — | — | W 16 | WNW 4 |
| kJ | 1 | — | — | 1 | — | — | — | — | 68 | 77 | — | 155 | 3 | — | 125 | — | — | 325 | 7 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 14 | 0 | 0 | 170 | 62 | 98 | 641 | 14 | 0 | 219 | 0 | 103 | 150 | 84 | 62 | 150 | 91 |
Best forecast wave conditions in Loire Atlantique | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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 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.
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 16 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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