La Courance surfForecast / Loire Atlantique / France

information circle48hr Weather and Surf, issued 1 pm Sunday 10 May 2026 CEST
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
16.4° C
(Which is 3.0°C warmer than normal for this time of year)

How big are the waves at La Courance today?

The current surf forecast for La Courance at 8PM is: 0.1m 10s primary swell from a Southwest direction and 0.2m 4s secondary swell from a South direction (forecast issued at 01:00pm May 10). The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (10 May)0.5ft (0.2m)11s
Afternoon (10 May)0.5ft (0.2m)11s
Evening (10 May)0.5ft (0.1m)9s

Table - waves today at La Courance. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 27mm), heaviest during Sun afternoon. Very mild (max 17°C on Sun afternoon, min 9°C on Mon morning). Winds increasing (calm on Sun afternoon, fresh winds from the NNE by Mon morning).

Sun
10
Monday
11
Tuesday
12
Wed
13
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.2
W
11
0.2
W
11
0.2
W
11
0.1
W
11
0.1
W
11
0.2
WSW
10
0.5
SW
5
0.4
SW
5
0.4
SW
6
0.4
SW
6
0.4
SW
6
0.3
SW
6
0.3
SW
6
0.2
WSW
8
0.2
WNW
5
0.2
WNW
5
0.2
WNW
4
0.1
W
9
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
13
0.4
WNW
5
0.1
W
13
Wave Graph
Metric surfscale
Energy kJ
9
9
9
4
3
9
14
10
11
8
9
6
6
6
3
3
3
3
4
3
3
3
7
3
Wind (km/h)
10
ESE
15
NE
0
N
15
NNE
25
NE
20
NNE
20
N
30
NNE
30
NNE
20
NNE
20
N
25
N
15
NNE
10
N
10
NNW
10
N
10
N
10
WNW
25
W
25
WNW
20
NNE
15
NNE
15
NW
15
NW
cross
cross-off
glassy
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
off
off
cross-off
cross
cross-off
cross-off
off
cross-off
cross-off
High Tide
12:22PM3.85m
00:55AM4.09m
1:44PM4.05m
2:03AM4.33m
2:37PM4.35m
2:53AM4.64m
Low Tide
6:13PM2.08m
6:53AM1.89m
7:19PM1.94m
7:56AM1.67m
8:21PM1.66m
cloud
thunderstorm
heavy rain
light rain
light rain
cloud
light rain
light rain
light rain
light rain
cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:37
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:30
9:31
9:34
9:35
4
13
3
1
1
2
2
1
Temp °C
16
17
16
15
13
11
11
10
9
10
15
14
11
10
10
9
12
14
14
13
12
10
9
10
14
14
17
13
9
7
8
4
3
5
10
8
6
7
8
6
10
11
9
8
8
6
6
6
Swell 1
Height (m)
Direction
Period (s)
0.4
SSE
4
0.3
S
4
0.3
S
4
0.2
S
4
0.2
S
4
0.3
SSW
5
0.5
SW
5
0.4
SW
5
0.4
SW
6
0.4
SW
6
0.4
SW
6
0.3
SW
6
0.3
SW
6
0.2
SSW
5
0.2
WNW
5
0.2
WNW
5
0.2
WNW
4
0.1
SW
8
0.1
SW
8
0.1
SW
8
0.3
WNW
3
0.3
WNW
4
0.4
WNW
5
0.1
W
13
Energy kJ
6
3
3
1
2
5
14
10
11
8
9
5
5
2
3
2
2
3
2
2
2
3
7
3
Swell 2
Height (m)
Direction
Period (s)
0.2
W
11
0.2
W
11
0.1
SW
9
0.1
SW
10
0.1
SW
8
0.2
WSW
10
0.1
SW
9
0.2
S
5
0.1
SW
8
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.1
SW
8
0.1
SW
8
0.1
SW
8
0.1
W
9
0.1
W
13
0.1
SW
8
0.1
SW
8
0.1
W
13
0.1
W
7
Energy kJ
9
9
3
4
3
9
3
2
3
6
6
6
6
6
3
3
3
2
3
2
2
3
1
Swell 3
Height (m)
Direction
Period (s)
0.1
W
8
0.1
W
8
0.2
W
11
0.1
W
11
0.1
W
11
0.1
W
11
0.1
W
10
0.1
SW
9
0.2
S
5
0.1
W
10
0.1
SW
5
0.1
W
9
0.1
W
13
0.1
W
9
0.1
W
13
0.1
W
13
0.1
W
7
0.1
W
8
Energy kJ
1
1
9
2
2
2
2
3
2
2
1
2
4
2
3
3
1
1
Wind waves
Height (m)
Direction
Period (s)
0.6
N
3
0.4
NNE
3
0.5
N
3
0.7
N
4
0.8
NNE
4
0.6
NNE
4
0.3
NNE
3
0.5
N
3
0.4
N
3
0.3
N
3
0.2
NNW
3
0.1
NW
4
0.3
W
2
0.4
WNW
3
0.3
WNW
4
Energy kJ
7
3
5
12
19
11
2
4
3
2
1
1
1
3
4
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
170
429
427
377
377
62
367
65
65
184
445
434
391
170
210
345
345
396
399
425
425
427
439
486
Best forecast wave conditions in Loire Atlantique
Rating
(10 max)
Best forecast wave conditions in France
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
2
2
1
Header Global
Rating
(10 max)
5
5
9
8
6
9
8
5
5
4
5
9
5
5
9
9
9
9
9
9
9
9
9
8
  • 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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