La Courance surfForecast / Loire Atlantique / France

information circle12 Day Weather and Surf, issued 6 pm Friday 30 Jan 2026 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
8.5° C
(Which is 2.6°C colder than average 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 Saturday (Jan 31) at 1AM. The primary swell is predicted to be 4.0m and 17s period with a secondary swell of 1.6m and 17s. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at La Courance in the next 12 days are 5.0m 16s and forecast to arrive on Saturday (Jan 31) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sat 31st Jan)13ft (4.0m) 17s
Best Surf 1AM (Sat 31st Jan)13ft (4.0m) 17s
Most Powerful 7PM (Sat 31st Jan)16ft (5.0m) 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 Moderate rain (total 17mm), heaviest on Mon morning. Very mild (max 11°C on Fri afternoon, min 8°C on Sun night). Mainly strong winds.

Days 3-6 Weather Summary Heavy rain (total 31mm), heaviest during Mon afternoon. Very mild (max 10°C on Mon afternoon, min 7°C on Wed night). Winds decreasing (strong winds from the SE on Mon afternoon, light winds from the SE by Wed night).

Fri
30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
!
!
!
!
2
1
1
0
0
0
0
0
0
0
1
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
5
WSW
4
WSW
3.5
WSW
4
WSW
4
WSW
2.4
WSW
2.3
WSW
1.8
WSW
1.6
WSW
1.2
WSW
2.5
SSW
3.5
WSW
3.5
WSW
3
WSW
3.5
WSW
2.5
WSW
1.8
WSW
1.2
WSW
1
WSW
1.7
SW
2.5
WSW
Period(s) (?)1817161615141413161591216161514131210918
Wave
Graph
(?)Metric surfscale
Energy kJ (?)140098564650680557151237420061120131565710723254552248584882260310443612024814088
Wind
(km/h)
50
WSW
20
WSW
15
SSW
30
WNW
20
W
20
S
30
WSW
20
SSE
35
ESE
45
SE
40
WSW
30
SW
35
SSW
25
S
30
SSW
20
SSE
20
ESE
25
SE
15
SE
25
SSE
20
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
on
cross-
off
crossoncrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
3:41AM
5.02
4:13PM
4.95
4:27AM
5.30
4:55PM
5.14
5:06AM
5.49
5:30PM
5.25
5:40AM
5.59
6:01PM
5.28
6:12AM
5.57
6:30PM
5.23
6:42AM
5.46
6:59PM
5.11
7:13AM
5.26
Low Tide
/ height (m)
9:11PM
1.33
9:45AM
0.97
10:07PM
1.00
10:37AM
0.64
10:55PM
0.71
11:23AM
0.42
11:40PM
0.53
12:07PM
0.34
12:23AM
0.48
12:48PM
0.40
1:04AM
0.57
1:28PM
0.59
1:43AM
0.78
Fri
30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Sunrise--8:36--8:34--8:33--8:32--8:30--8:30--8:27
Sunset6:07--6:07--6:09--6:10--6:13--6:14--6:15--
rain showers
rain showers
rain showers
clear
light rain
mod rain
clear
part cloud
light rain
mod rain
rain showers
rain showers
thunderstorm
mod rain
rain showers
part cloud
part cloud
clear
part cloud
rain showers
rain showers
Rain (mm)
121-17--5752494----23
Temp. °C11910101010101091010101010101099101011
Feels °C (?)156463382134354553677
  • 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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