Saint-Jean-de-Monts Sea Conditions and Tide Table

Saint-Jean-de-Monts Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 07:20 AM and sunset is at 07:13 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Tue afternoon, min 6°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Wed afternoon, min 4°C on Fri night). Winds increasing (calm on Thu afternoon, fresh winds from the NE by Fri afternoon).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 12°C on Mon morning, min 4°C on Sat night). Winds decreasing (fresh winds from the NE on Sat afternoon, light winds from the WSW by Mon night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 14°C on Wed morning, min 10°C on Tue night). Winds decreasing (fresh winds from the SSE on Wed morning, calm by Thu morning).

Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Mon
30
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
2:54PM3.45m
3:04AM3.80m
3:24PM3.78m
3:34AM4.15m
3:53PM4.10m
4:04AM4.47m
4:23PM4.38m
4:35AM4.71m
4:53PM4.58m
5:07AM4.85m
5:25PM4.69m
5:41AM4.85m
5:59PM4.68m
6:17AM4.71m
6:35PM4.55m
6:56AM4.43m
7:14PM4.30m
7:39AM4.04m
8:00PM3.95m
8:31AM3.59m
8:59PM3.56m
9:55AM3.18m
11:01PM3.29m
12:49PM3.15m
1:18AM3.47m
2:05PM3.43m
2:21AM3.79m
2:54PM3.72m
Low Tide
8:27AM1.12m
8:44PM1.01m
9:11AM0.71m
9:25PM0.63m
9:50AM0.32m
10:03PM0.28m
10:27AM0.00m
10:41PM-0.00m
11:03AM-0.22m
11:18PM-0.18m
11:41AM-0.30m
11:57PM-0.24m
12:19PM-0.24m
00:38AM-0.16m
1:00PM-0.03m
1:22AM0.05m
1:45PM0.29m
2:10AM0.37m
2:35PM0.68m
3:07AM0.73m
3:35PM1.05m
4:16AM1.05m
4:49PM1.30m
5:38AM1.17m
6:12PM1.31m
7:01AM1.04m
7:28PM1.09m
8:09AM0.75m
8:28PM0.76m
Wave
height (m) 
direction
period (s) 
1.2
W
13
1.1
W
12
1.2
W
13
1.2
WSW
20
1.9
WSW
18
1.7
WSW
16
1.5
W
16
1.3
W
15
1.2
W
14
1.2
W
13
1.5
WSW
18
1.8
WSW
15
1.4
WSW
14
1.2
W
14
0.9
W
13
0.8
W
13
0.8
W
12
0.9
NNW
5
0.8
NE
4
0.9
NNE
4
0.8
NNE
4
0.3
W
11
0.5
W
14
0.6
W
13
0.5
W
12
0.6
W
12
0.6
WSW
17
0.6
WSW
14
0.6
WSW
12
0.5
WSW
11
1
WSW
10
0.9
WSW
10
0.9
WSW
10
0.9
WSW
9
1.1
WSW
10
1
WSW
10
0.9
WSW
10
0.9
WSW
16
1.3
WSW
14
1.5
W
13
1.5
W
12
1.6
WSW
15
1.5
W
13
1.4
WSW
13
1.4
WSW
12
1.3
WSW
13
1.3
WSW
14
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
 km/h
0
NNE
20
WSW
20
NW
5
N
10
WSW
15
ESE
25
SE
10
SE
20
E
20
E
25
ENE
25
E
25
E
5
E
20
ENE
30
ENE
25
NE
30
NE
30
NE
35
NE
20
NE
15
SE
15
S
15
ESE
15
ESE
10
SW
10
WSW
10
WSW
15
SW
10
SE
30
SE
15
S
10
W
5
N
10
WNW
10
W
10
SSW
15
W
25
NNW
30
NNW
30
WNW
20
NW
25
NW
25
WNW
25
NW
25
NW
25
WNW
 mm 
max°C
8
10
11
9
9
9
13
17
14
17
18
13
15
16
15
13
15
8
8
7
5
7
7
5
12
12
12
12
12
12
14
14
14
13
13
13
13
12
11
11
12
12
11
11
11
11
14
Moonrise
5:56
6:19
6:38
6:56
7:13
7:30
7:51
8:16
8:50
9:34
10:33
11:44
1:03
2:23
4:40
5:55
Moonset
3:06
4:21
5:37
6:54
8:12
9:33
10:57
12:22
1:44
2:55
3:52
4:35
5:06
6:30
6:49
Sunrise
7:20
7:18
7:16
7:15
7:13
7:11
7:09
7:07
7:05
7:03
7:01
6:58
6:56
6:54
7:52
6:50
Sunset
7:13
7:15
7:15
7:16
7:19
7:20
7:22
7:22
7:23
7:25
7:27
7:29
7:30
7:30
8:32
7:34
Today's sea temperature in Saint-Jean-de-Monts is
12.3° C
(Statistics for 15 Mar 1981-2005 – mean: 11.2 max: 12.8 min: 9.9°C)
Issued (local time): 6 am Sunday 15 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest