St Jean de Monts Surf Break

Lat Long: 46.77° N 2.06° W

St Jean de Monts, France Weather Observations

Issued: 1 am 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's St Jean de Monts sea temperature is
20.0°C
1.6° 

St Jean de Monts surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Current weather conditions and live observations for St Jean de Monts based on the nearest weather station observations (including METAR, SYNOP, ship and quickscat wind data). This is the most reliable place on surf-forecast.com to see what is happening with the weather in St Jean de Monts right now. Also check out the current weather map overlays on our dynamic weather maps.

Current Weather near St Jean de Monts

as reported by 5 closest weather stations

Weather Station WeatherWindGustsTemp.Visibility
Visibility /
Cloud

L Ile D Yeu

22 km SW32 m above sea level

2 hours ago
no report
5
light winds from the NNE
(7 km/h at 30°)
10
19.7 °C-
-
-
-
-

L Ile D Yeu

22 km SW32 m above sea level

2 hours ago
no report
5
light winds from the NNE
(7 km/h at 30°)
10
19.7 °C-
-

-

LA Roche -Sur -Yon

52 km E91 m above sea level

2 hours ago
part cloudno report
5
light winds from the N
(7 km/h at 350°)
21.9 °C18
18

-

LA Roche -Sur -Yon

52 km E91 m above sea level

2 hours ago
-
wind obs. (7 kph from 350 degs) was rejected
(- km/h at -°)
- °C18
18
-
-
-

La Roche sur-Yon Aerodrome/Les Ajoncs Airport

54 km E347 m above sea level

1 hour ago
clear-
10
light winds from the NNE
(11 km/h at 30°)
Q1031 °C0.0
0.0


Nantes -Bouguenais

54 km NE26 m above sea level

2 hours ago
cloudno report
5
light winds from the N
(7 km/h at 350°)
18.9 °C10
10

-

Nantes Atlantique Airport

56 km NE216 m above sea level

2 hours ago
clear-
5
light winds from the NE.(Wind varies from 360 to 080 degs)
(7 km/h at 40°)
Q1031 °C0.0
0.0


Nantes/Chateau Bougon Airport

56 km NE709 m above sea level

1 hour ago
part cloudDry and partly cloudy
10
light winds from the NNE.(Wind varies from 360 to 070 degs)
(9 km/h at 30°)
16 °C10.0
10.0
broken

Nantes Atlantique Airport

56 km NE216 m above sea level

2 hours ago
clearDry and partly cloudy
5
light winds from the NE.(Wind varies from 360 to 080 degs)
(7 km/h at 40°)
Q1031 °C0.0
0.0
few
-
-

Saint -Nazaire -Montoir

60 km N4 m above sea level

2 hours ago
cloudno report
10
light winds from the NE
(11 km/h at 50°)
20
18.8 °C11
11

-

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to St Jean de Monts and within an acceptable time window.

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