La Courance surfForecast / Loire Atlantique / France

information circle12 Day Weather and Surf, issued 12 am Monday 24 Nov 2025 CET
Forecast 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
13.5° C
(Which is normal for this time of year)


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 Tuesday (Nov 25) at 10AM. The primary swell is predicted to be 1.5m and 10s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at La Courance in the next 12 days are 2.2m 13s and forecast to arrive on Saturday (Nov 29) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Tuesday (Nov 25) at 7AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+)10AM (Tue 25th Nov)5ft (1.5m) 10s
Best Surf 7AM (Sat 29th Nov)6ft (1.8m) 13s
Most Powerful 7PM (Sat 29th Nov)7ft (2.2m) 13s

Table - best surf conditions forecast for La Courance over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 8mm), mostly falling on Mon afternoon. Very mild (max 12°C on Sun night, min 7°C on Tue night). Winds decreasing (near gales from the WNW on Mon afternoon, calm by Wed morning).

Days 3-6 Weather Summary Heavy rain (total 22mm), heaviest during Sat afternoon. Very mild (max 14°C on Thu afternoon, min 9°C on Sat afternoon). Winds increasing (light winds from the NW on Thu night, strong winds from the SSW by Sat afternoon).

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sun
30
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
1
0
2
2
2
2
1
0
0
0
0
1
0
0
0
1
0
2
2
1
Swell
Height Map
Wave Height (m) & direction (?)
1.8
WSW
2
W
3
W
2.2
W
1.5
W
1.3
W
1.1
W
0.8
W
0.7
W
0.6
W
1.1
WSW
1.7
WSW
1.5
W
1.2
WSW
1
W
1.4
W
1.7
WSW
2.2
W
2
W
2
W
1.3
W
Period(s) (?)910911101011111110568916141312121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)563851139911284893612841491106866253302227509780903146211901175464
Wind
(km/h)
25
W
30
WNW
55
WNW
30
NW
20
NNW
15
NNW
15
N
10
N
10
SW
30
SSW
15
W
20
WSW
15
WNW
15
WSW
25
SW
25
W
15
WSW
45
SSW
30
NW
25
NNW
30
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
off
cross-
off
offoffoffoffcross-
on
cross-
on
crosscross-
on
cross-
off
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
off
cross-
off
off
High Tide
/ height (m)
6:25AM
4.92
6:45PM
4.63
7:00AM
4.75
7:23PM
4.44
7:41AM
4.57
8:10PM
4.25
8:33AM
4.39
9:16PM
4.09
9:51AM
4.28
11:09PM
4.09
11:40AM
4.35
12:33AM
4.30
12:52PM
4.58
Low Tide
/ height (m)
12:58AM
1.49
1:22PM
1.45
1:36AM
1.64
2:03PM
1.59
2:20AM
1.79
2:50PM
1.72
3:09AM
1.91
3:43PM
1.81
4:06AM
1.97
4:43PM
1.81
5:08AM
1.93
5:46PM
1.71
6:13AM
1.77
6:49PM
1.51
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sun
30
Sunrise-8:25--8:26--8:26--8:29--8:30--8:30--8:32-
Sunset--5:24--5:24--5:23--5:22--5:22--5:22--5:21
rain showers
rain showers
thunderstorm
part cloud
clear
clear
clear
cloud
cloud
mod rain
light rain
light rain
rain showers
light rain
cloud
rain showers
cloud
rain showers
clear
part cloud
part cloud
Rain (mm)
413------61511-1-7---
Temp. °C12121110101188111313141414131312129910
Feels °C (?)62034636710111112128984223
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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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