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 08:08 AM and sunset is at 06:35 PM.

Days 1–3 Weather Summary

Moderate rain (total 19mm), heaviest on Wed night. Cool air temperatures (max 12°C on Tue night, min 9°C on Tue afternoon). Winds increasing (light winds from the W on Tue morning, gales from the W by Wed night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Fri afternoon, min 10°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Some drizzle, heaviest during Wed night. Very mild (max 14°C on Tue night, min 11°C on Tue morning). Winds increasing (light winds from the SW on Mon afternoon, strong winds from the SW by Tue night).

Days 10–12 Weather Summary

Heavy rain (total 23mm), heaviest during Sat night. Very mild (max 14°C on Fri morning, min 8°C on Fri night). Mainly severe gales.

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
1
Monday
2
Tuesday
3
Wed
4
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
4:50PM4.21m
5:03AM4.57m
5:20PM4.37m
5:33AM4.70m
5:50PM4.46m
6:04AM4.73m
6:22PM4.47m
6:38AM4.65m
6:57PM4.38m
7:15AM4.45m
7:35PM4.19m
7:56AM4.14m
8:18PM3.92m
8:46AM3.75m
9:14PM3.59m
9:55AM3.36m
10:43PM3.32m
12:20PM3.18m
1:12AM3.40m
2:07PM3.40m
2:30AM3.74m
3:06PM3.72m
3:21AM4.10m
3:49PM4.00m
4:02AM4.39m
4:26PM4.22m
4:37AM4.59m
4:57PM4.36m
Low Tide
10:57AM0.16m
11:09PM0.13m
11:33AM-0.04m
11:45PM-0.01m
12:09PM-0.14m
00:22AM-0.06m
12:45PM-0.12m
1:00AM0.01m
1:24PM0.03m
1:41AM0.18m
2:06PM0.29m
2:26AM0.44m
2:53PM0.62m
3:20AM0.75m
3:50PM0.97m
4:26AM1.04m
5:01PM1.24m
5:47AM1.18m
6:24PM1.29m
7:12AM1.07m
7:43PM1.08m
8:24AM0.76m
8:47PM0.74m
9:20AM0.40m
9:37PM0.39m
10:07AM0.09m
10:21PM0.10m
10:48AM-0.12m
11:02PM-0.07m
Wave
height (m) 
direction
period (s) 
2.2
WSW
13
1.9
WSW
13
2.3
W
13
2.5
WSW
11
3
WSW
11
4
WSW
12
4
WSW
13
4
WSW
14
2.5
W
13
1.7
W
12
1.4
W
11
1.3
WSW
21
1.8
WSW
18
1.9
WSW
17
1.9
WSW
16
1.7
WSW
15
1.6
WSW
14
1.5
WSW
14
1.5
WSW
13
1.5
WSW
14
1.5
WSW
14
1.4
WSW
13
1.3
WSW
13
2.5
WSW
7
3.5
WSW
13
4
WSW
16
3.5
WSW
15
3
WSW
14
3
WSW
14
2.5
WSW
12
2.1
W
11
4
WSW
12
3.5
WSW
11
3.5
WSW
13
3
WSW
14
2.5
WSW
14
3
WSW
14
3
W
14
2.5
W
14
2.3
W
14
3
WSW
9
2.5
W
12
2.5
W
12
2.5
WSW
15
2.5
WSW
16
2.1
WSW
14
1.9
WSW
14
cloud
cloud
light rain
light rain
rain showers
mod rain
light rain
part cloud
part cloud
part cloud
part cloud
clear
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
light rain
cloud
mod rain
part cloud
rain showers
clear
part cloud
heavy rain
rain showers
clear
part cloud
mod rain
light rain
light rain
part cloud
part cloud
clear
clear
clear
cloudy
cloudy
light rain
light rain
rain shwrs
mod rain
light rain
some clouds
some clouds
some clouds
some clouds
clear
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
some clouds
clear
some clouds
some clouds
some clouds
some clouds
rain shwrs
some clouds
light rain
cloudy
mod rain
some clouds
rain shwrs
clear
some clouds
heavy rain
rain shwrs
clear
some clouds
mod rain
light rain
light rain
some clouds
some clouds
clear
clear
clear
 km/h
20
WNW
15
SW
45
WSW
40
SW
55
S
65
W
65
WNW
60
WNW
35
NW
15
WSW
20
WSW
25
SW
25
SW
20
SW
15
S
20
SSE
15
S
15
SW
15
WSW
15
WSW
15
SSE
30
SSE
30
SSE
45
SW
45
SW
45
SW
35
WSW
35
WSW
45
SW
35
W
45
S
70
W
55
WSW
50
WNW
25
W
45
SSW
40
WNW
40
WNW
25
W
40
SSW
50
WSW
40
WSW
30
WSW
30
WSW
20
SW
25
SW
25
SSW
 mm 
2
2
6
8
1
1
1
6
3
12
1
6
2
1
max°C
10
10
12
12
11
10
10
10
10
11
12
11
11
12
11
11
10
12
12
12
13
12
13
14
12
11
12
11
13
11
14
11
12
9
10
10
9
10
11
11
12
12
12
12
12
13
13
Moonrise
8:16
8:34
8:51
9:07
9:25
9:47
10:13
10:49
11:37
12:40
1:55
3:16
4:37
5:56
7:11
8:24
Moonset
6:43
7:59
9:15
10:32
11:52
1:14
2:36
3:54
5:02
5:54
6:33
7:02
7:25
7:43
7:59
Sunrise
8:08
8:07
8:04
8:03
8:02
8:00
7:58
7:56
7:54
7:52
7:50
7:50
7:48
7:46
7:43
7:41
Sunset
6:35
6:37
6:37
6:39
6:40
6:43
6:44
6:45
6:46
6:49
6:50
6:52
6:52
6:54
6:55
6:58
Today's sea temperature in Saint-Jean-de-Monts is
10.3° C
(Statistics for 17 Feb 1981-2005 – mean: 11.0 max: 12.1 min: 8.9°C)
Issued (local time): 6 am Tuesday 17 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest