La Courance surfForecast / Loire Atlantique / France

information circle12 Day Weather and Surf, issued 6 pm Saturday 22 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 Sunday (Nov 23) at 7PM. The primary swell is predicted to be 1.9m and 9s period with a secondary swell of 1.4m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at La Courance in the next 12 days are 2.5m 9s and forecast to arrive on Monday (Nov 24) 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 1.2m 6s period and expected on Tuesday (Nov 25) at 1PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Sun 23rd Nov)6ft (1.9m) 9s
Best Surf 7PM (Sun 23rd Nov)6ft (1.9m) 9s
Most Powerful 7PM (Mon 24th Nov)8ft (2.5m) 9s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 25mm), heaviest during Sat afternoon. Very mild (max 14°C on Sat night, min 9°C on Mon night). Winds decreasing (strong winds from the S on Sat afternoon, light winds from the WNW by Sun night).

Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Thu morning. Very mild (max 13°C on Thu night, min 7°C on Tue night). Mainly fresh winds.

Sat
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
2
0
1
2
1
0
1
1
1
2
1
1
0
0
0
0
0
0
2
0
Swell
Height Map
Wave Height (m) & direction (?)
1.7
SSW
1.6
W
1.9
WSW
2.1
W
1.8
WSW
1.8
W
2.4
W
2
W
1.4
W
1
W
1.1
W
0.8
W
0.7
W
0.6
W
0.5
W
0.4
WSW
0.8
W
1
W
1
W
1.2
WSW
0.9
W
Period(s) (?)5869910711111011111110999991012
Wave
Graph
(?)Metric surfscale
Energy kJ (?)16530525571053372060388343420827514411068422796160171312216
Wind
(km/h)
45
S
20
NW
35
W
30
WNW
20
WNW
30
NW
45
WNW
30
NW
25
NNW
30
NNW
20
N
10
N
5
WNW
10
SSW
35
SE
35
SSE
25
S
25
SSE
25
S
10
NNW
15
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffcross-
off
oncross-
on
cross-
on
onononcross-
off
cross-
on
High Tide
/ height (m)
5:38PM
4.94
5:52AM
5.06
6:11PM
4.80
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
Low Tide
/ height (m)
12:22AM
1.35
12:45PM
1.31
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
Sat
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Sunrise--8:22--8:25--8:26--8:26--8:29--8:30--8:30
Sunset5:27--5:25--5:24--5:24--5:23--5:22--5:22--
heavy rain
rain showers
light rain
cloud
rain showers
part cloud
rain showers
part cloud
part cloud
clear
clear
clear
cloud
light rain
light rain
cloud
rain showers
cloud
light rain
part cloud
cloud
Rain (mm)
1165-2-1------23-1-3--
Temp. °C11141413121112111010989108101313131210
Feels °C (?)3987842423346714109996
  • 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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