La Courance surfForecast / Loire Atlantique / France

information circle16 Day Weather and Surf, issued 7 am Thursday 14 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
16.1° C
(Which is 2.3°C warmer than normal for this time of year)

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 Friday (May 15) at 5AM. The primary swell is predicted to be 0.6m and 9s period. 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 2.4m 9s and forecast to arrive on Tuesday (May 19) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Thursday (May 14) at 5PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Fri 15th May)2ft (0.6m) 9s
Best Surf 8PM (Wed 20th May)5ft (1.6m) 13s
Most Powerful 8AM (Tue 19th May)8ft (2.4m) 9s

Table - best surf conditions forecast for La Courance over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 10mm), heaviest on Fri night. Very mild (max 14°C on Sat night, min 7°C on Fri morning). Winds decreasing (fresh winds from the NW on Thu morning, light winds from the NW by Fri afternoon).

Days 4-6 Weather Summary

Moderate rain (total 13mm), heaviest on Mon night. Very mild (max 16°C on Tue afternoon, min 12°C on Sun morning). Winds decreasing (strong winds from the SSW on Mon night, light winds from the WSW by Tue night).

Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
1
0
0
0
0
0
0
0
2
0
0
0
0
0
0
2
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
WNW
6
1.6
W
6
1.3
WNW
6
0.9
WNW
10
0.8
W
9
0.6
W
7
0.2
W
8
0.5
W
7
0.7
W
5
0.5
WSW
7
1.4
W
15
1.2
W
13
0.8
W
13
0.6
W
12
1.9
WSW
9
2.1
WSW
9
1.9
WSW
9
1.5
WSW
10
1.6
WSW
11
1.6
WSW
12
1.4
WSW
13
Wave Graph
Metric surfscale
Energy kJ
0
0
0
160
108
34
5
27
21
25
819
503
209
102
579
799
641
419
614
703
669
Wind (km/h)
35
NW
30
NW
25
NNW
15
NNE
20
WNW
15
NNW
15
NW
20
WSW
15
W
25
WNW
30
W
15
W
30
SW
35
SSW
35
WSW
25
W
25
WSW
15
WSW
10
SW
10
WSW
10
NE
cross-off
cross-off
off
off
cross-off
off
cross-off
cross-on
cross
cross-off
cross
cross
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross
cross-off
High Tide
4:01PM4.99m
4:18AM5.20m
4:39PM5.26m
4:58AM5.38m
5:17PM5.45m
5:38AM5.45m
5:56PM5.53m
6:19AM5.40m
6:36PM5.50m
7:02AM5.23m
7:19PM5.35m
7:47AM4.96m
8:05PM5.10m
Low Tide
9:46AM1.03m
10:09PM0.95m
10:34AM0.74m
10:58PM0.63m
11:22AM0.52m
11:46PM0.40m
12:09PM0.41m
00:34AM0.29m
12:56PM0.43m
1:23AM0.31m
1:45PM0.56m
2:14AM0.46m
2:35PM0.79m
3:07AM0.70m
rain showers
light rain
rain showers
clear
rain showers
rain showers
part cloud
part cloud
light rain
light rain
clear
part cloud
cloud
cloud
heavy rain
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:33
6:31
6:31
6:30
6:28
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:36
9:37
9:38
9:39
9:40
9:42
9:44
1
1
2
1
3
2
1
12
Temp °C
11
13
10
11
13
13
11
12
14
13
13
13
14
15
15
15
16
15
15
16
18
4
5
3
7
9
9
7
7
11
9
8
7
8
9
8
12
12
13
14
15
16
Swell 1
Height (m)
Direction
Period (s)
0.9
WNW
10
0.6
W
7
0.2
W
8
0.1
W
9
0.2
W
8
0.5
WSW
7
0.8
W
13
0.6
W
12
1.6
WSW
11
1.6
WSW
12
1.4
WSW
13
Energy kJ
160
34
5
2
5
25
209
102
614
703
669
Swell 2
Height (m)
Direction
Period (s)
0.1
W
15
0.2
W
13
Energy kJ
4
13
Swell 3
Height (m)
Direction
Period (s)
0.2
WSW
16
Energy kJ
25
Wind waves
Height (m)
Direction
Period (s)
1.6
WNW
6
1.6
W
6
1.3
WNW
6
0.8
W
9
0.9
WNW
6
0.6
W
5
0.5
W
7
0.7
W
5
1.4
W
15
1.2
W
13
0.9
WSW
5
1.2
WSW
6
1.9
WSW
9
2.1
WSW
9
1.9
WSW
9
1.5
WSW
10
Energy kJ
192
169
119
108
47
16
27
21
819
503
44
81
579
799
641
419
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
2
1
1
2
1
2
1
1
1
2
3
4
2
4
3
4
3
Distance (km)
381
1100
91
0
98
91
82
425
192
159
435
150
154
210
400
170
150
103
98
103
0
Best forecast wave conditions in Loire Atlantique
Rating
(10 max)
1
3
Best forecast wave conditions in France
Rating
(10 max)
2
4
2
2
1
1
2
3
3
3
3
4
3
4
4
4
4
Header Global
Rating
(10 max)
4
5
5
5
5
5
4
7
5
5
5
4
7
4
5
5
5
5
5
5
4
  • 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 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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