La Courance surfForecast / Loire Atlantique / France

information circle12 Day Weather and Surf, issued 12 pm Tuesday 25 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
12.8° C
(Which is slightly cooler than normal)


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 4PM. The primary swell is predicted to be 1.4m 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 1.9m 16s and forecast to arrive on Friday (Nov 28) at 4PM. 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 4s period and expected on Sunday (Nov 30) at 1PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Tue 25th Nov)4.5ft (1.4m) 10s
Best Surf 7PM (Fri 28th Nov)5ft (1.6m) 15s
Most Powerful 4PM (Fri 28th Nov)6ft (1.9m) 16s

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 5mm), mostly falling on Thu night. Very mild (max 14°C on Thu morning, min 7°C on Tue night). Winds increasing (calm on Wed morning, fresh winds from the SSW by Wed night).

Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Sat morning. Very mild (max 14°C on Fri morning, min 8°C on Sun morning). Winds decreasing (fresh winds from the SW on Fri night, calm by Sun night).

Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
2
2
1
0
0
0
0
0
0
3
1
0
2
3
3
1
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.5
W
1.4
W
1.1
W
0.8
W
0.7
W
0.6
W
0.5
W
0.9
W
1.2
WSW
1.2
WSW
1.9
W
1.5
W
1.7
WSW
2.1
WSW
2.2
WNW
1.7
W
1.2
W
0.9
W
0.7
W
0.7
W
1
W
Period(s) (?)11101111101099891614121211111111101111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4984182891491086841127176243179485582612001173698338191106110235
Wind
(km/h)
25
NNW
25
N
15
N
10
N
5
SW
20
SSW
15
W
15
WSW
25
SW
20
W
15
WNW
20
SW
35
W
30
NW
20
WNW
20
NNW
15
NW
10
SW
30
SSW
40
SSW
45
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffcross-
on
oncrosscross-
on
cross-
on
crosscross-
off
cross-
on
crosscross-
off
cross-
off
offcross-
off
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
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
1:29AM
4.60
1:47PM
4.87
2:16AM
4.92
Low Tide
/ height (m)
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
7:16AM
1.51
7:49PM
1.23
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Sunrise8:26--8:26--8:29--8:30--8:30--8:32--8:33--
Sunset-5:24--5:23--5:22--5:22--5:22--5:21--5:21-
part cloud
rain showers
clear
part cloud
cloud
light rain
part cloud
cloud
light rain
light rain
part cloud
part cloud
mod rain
clear
rain showers
clear
clear
cloud
light rain
light rain
mod rain
Rain (mm)
-1---2--22--6-2---3210
Temp. °C101088101314141414141311111091012111414
Feels °C (?)4427710111011111110444355287
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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