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 08:42 AM and sunset is at 05:55 PM.

Days 1–3 Weather Summary

Moderate rain (total 15mm), heaviest on Wed night. Cool air temperatures (max 11°C on Wed night, min 7°C on Fri morning). Winds increasing (light winds from the SW on Thu afternoon, near gales from the SW by Fri morning).

Days 4–6 Weather Summary

Heavy rain (total 30mm), heaviest during Mon morning. Cool air temperatures (max 12°C on Mon afternoon, min 8°C on Tue morning). Winds increasing (light winds from the WSW on Sun night, near gales from the W by Mon night).

Days 7–9 Weather Summary

Heavy rain (total 31mm), heaviest during Wed afternoon. Very mild (max 14°C on Wed afternoon, min 9°C on Tue night). Winds decreasing (severe gales from the W on Thu afternoon, moderate winds from the SW by Fri morning).

Days 10–12 Weather Summary

Moderate rain (total 12mm), heaviest on Fri night. Very mild (max 13°C on Fri night, min 10°C on Mon afternoon). Winds decreasing (strong winds from the SSW on Fri night, light winds from the WSW by Sat night).

Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Fri
6
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
Wave Height Map
High Tide
6:44PM4.14m
7:00AM4.41m
7:20PM4.07m
7:38AM4.28m
8:00PM3.95m
8:21AM4.07m
8:48PM3.77m
9:13AM3.80m
9:47PM3.57m
10:23AM3.54m
11:11PM3.44m
12:06PM3.42m
00:57AM3.51m
1:48PM3.54m
2:20AM3.78m
2:58PM3.79m
3:19AM4.11m
3:51PM4.04m
4:07AM4.41m
4:35PM4.23m
4:50AM4.62m
5:14PM4.34m
5:28AM4.72m
5:49PM4.36m
6:02AM4.69m
6:21PM4.29m
Low Tide
1:11PM0.19m
1:24AM0.32m
1:51PM0.28m
2:05AM0.44m
2:33PM0.43m
2:50AM0.63m
3:21PM0.65m
3:43AM0.83m
4:17PM0.88m
4:47AM1.01m
5:24PM1.05m
6:01AM1.07m
6:39PM1.08m
7:20AM0.95m
7:53PM0.93m
8:30AM0.67m
8:56PM0.65m
9:30AM0.34m
9:50PM0.35m
10:21AM0.04m
10:38PM0.09m
11:07AM-0.15m
11:22PM-0.07m
11:50AM-0.23m
00:03AM-0.11m
12:30PM-0.17m
Wave
height (m) 
direction
period (s) 
3.5
WSW
15
3.5
WSW
15
3
WSW
15
3.5
WSW
12
4.5
WSW
16
4
WSW
16
4
WSW
16
4
WSW
16
3.5
WSW
16
3
WSW
15
3
WSW
15
2.5
W
14
2.1
W
14
2.5
WSW
14
2.5
WSW
14
3
WSW
13
3.5
WSW
17
3.5
WSW
18
3.5
WSW
18
3.5
WSW
17
5
WSW
15
5.5
WSW
17
5.5
WSW
18
4.5
WSW
16
3
WSW
15
2.5
WSW
15
2.5
WSW
14
2.5
WSW
14
2.5
WSW
14
2.1
WSW
14
2
WSW
13
2
WSW
13
2.2
WSW
15
2.3
WSW
14
2.4
WSW
14
2.3
WSW
13
3
WSW
13
3
WSW
14
2.5
WSW
14
1.8
WSW
14
1.5
WSW
13
1.1
WSW
12
0.8
WSW
12
0.8
W
11
0.9
WSW
17
1.1
WSW
15
clear
part cloud
rain showers
rain showers
thunderstorm
thunderstorm
rain showers
part cloud
rain showers
rain showers
thunderstorm
cloud
mod rain
mod rain
rain showers
thunderstorm
thunderstorm
rain showers
mod rain
heavy rain
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
mod rain
light rain
cloud
rain showers
cloud
clear
part cloud
light rain
part cloud
light rain
rain showers
rain showers
part cloud
clear
cloud
light rain
light rain
light rain
cloud
part cloud
clear
some clouds
rain shwrs
rain shwrs
risk tstorm
risk tstorm
rain shwrs
some clouds
rain shwrs
rain shwrs
risk tstorm
cloudy
mod rain
mod rain
rain shwrs
risk tstorm
risk tstorm
rain shwrs
mod rain
heavy rain
some clouds
some clouds
some clouds
some clouds
some clouds
light rain
mod rain
light rain
cloudy
rain shwrs
cloudy
clear
some clouds
light rain
some clouds
light rain
rain shwrs
rain shwrs
some clouds
clear
cloudy
light rain
light rain
light rain
cloudy
some clouds
 km/h
35
W
35
W
55
S
50
SW
50
SW
35
SSW
20
SW
40
W
25
W
30
W
45
W
15
WNW
35
SSE
40
SSW
35
SW
40
WNW
30
WNW
30
WSW
45
S
40
W
70
WSW
75
WSW
80
W
50
WNW
20
SW
30
S
35
WSW
25
SW
25
WSW
15
WSW
15
WSW
20
W
25
SSW
30
S
30
SSE
30
SE
45
SSE
40
SSW
35
S
20
SE
20
SSE
10
NE
10
NW
25
NNW
20
NW
20
NNW
 mm 
2
2
2
1
3
4
3
2
8
6
2
2
3
4
10
14
3
8
2
1
1
1
2
1
1
3
1
max°C
10
10
10
8
9
9
10
10
10
11
11
10
11
12
12
9
9
10
10
14
13
10
10
11
11
11
13
13
12
11
11
11
11
11
11
10
11
11
11
10
11
9
8
8
8
8
Moonrise
10:28
10:44
11:01
11:19
11:42
12:11
12:51
1:45
2:55
4:15
5:39
7:01
8:19
9:33
10:45
Moonset
10:12
11:27
12:43
2:03
3:26
4:48
6:05
7:10
7:58
8:34
9:01
9:21
9:39
9:54
10:10
Sunrise
8:42
8:41
8:41
8:40
8:38
8:37
8:37
8:36
8:34
8:33
8:32
8:30
8:30
8:27
8:26
8:26
Sunset
5:55
5:58
5:59
6:00
6:01
6:02
6:05
6:06
6:07
6:08
6:10
6:12
6:14
6:15
6:16
Today's sea temperature in Saint-Jean-de-Monts is
9.0° C
(Statistics for 22 Jan 1981-2005 – mean: 11.5 max: 13.1 min: 10.5°C)
Issued (local time): 12 am Thursday 22 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest