Chateau-d'Olonne Sea Conditions and Tide Table

Chateau-d'Olonne 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 08:40 AM and sunset is at 05:57 PM.

Days 1–3 Weather Summary

Heavy rain (total 34mm), heaviest during Fri afternoon. Cool air temperatures (max 11°C on Sat night, min 7°C on Fri night). Winds decreasing (near gales from the S on Thu night, light winds from the WSW by Sat morning).

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Tue morning. Cool air temperatures (max 12°C on Mon night, min 8°C on Sun night). Winds increasing (calm on Mon morning, gales from the SW by Tue afternoon).

Days 7–9 Weather Summary

Heavy rain (total 28mm), heaviest during Wed night. Very mild (max 14°C on Wed night, min 9°C on Thu night). Mainly near gales.

Days 10–12 Weather Summary

Heavy rain (total 27mm), heaviest during Sat night. Very mild (max 12°C on Sat night, min 10°C on Sun night). Mainly strong winds.

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
Friday
6
Sat
7
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
7:02AM4.19m
7:23PM3.86m
7:39AM4.06m
8:03PM3.73m
8:22AM3.86m
8:51PM3.57m
9:17AM3.61m
9:56PM3.40m
10:37AM3.39m
11:32PM3.31m
12:28PM3.33m
1:12AM3.44m
1:57PM3.50m
2:26AM3.73m
3:03PM3.75m
3:24AM4.05m
3:55PM3.99m
4:13AM4.34m
4:41PM4.17m
4:56AM4.54m
5:22PM4.26m
5:36AM4.61m
5:59PM4.25m
6:12AM4.56m
6:33PM4.15m
6:46AM4.40m
7:04PM4.00m
Low Tide
1:33PM0.26m
1:47AM0.41m
2:15PM0.41m
2:32AM0.59m
3:03PM0.62m
3:25AM0.79m
3:59PM0.85m
4:29AM0.97m
5:06PM1.03m
5:43AM1.05m
6:21PM1.07m
7:02AM0.94m
7:35PM0.93m
8:14AM0.68m
8:39PM0.67m
9:13AM0.37m
9:33PM0.38m
10:04AM0.09m
10:21PM0.14m
10:50AM-0.10m
11:04PM-0.02m
11:32AM-0.17m
11:45PM-0.07m
12:13PM-0.12m
00:25AM0.00m
12:51PM0.04m
Wave
height (m) 
direction
period (s) 
4.5
WSW
12
6
WSW
16
5
WSW
16
4.5
WSW
15
4.5
WSW
15
4.5
WSW
16
4.5
W
15
4.5
W
14
4.5
W
14
3
W
13
2.4
W
13
2.5
W
12
3
W
11
5
WSW
11
6.5
W
15
5
W
13
3.5
W
16
3
W
17
4.5
W
15
4.5
WSW
15
5
WSW
16
5.5
WSW
17
5
WSW
18
5
WSW
17
4
WSW
16
4
W
15
3
W
14
2.5
W
14
3
W
14
3
W
15
3
W
14
3
W
14
2.5
W
12
2.5
W
11
2
W
11
2.1
W
10
2.5
WSW
17
2.5
W
16
2.5
W
15
3.5
W
9
4
W
10
3.5
W
13
2.5
W
13
2.5
W
13
2.2
W
12
2.5
W
9
light rain
mod rain
thunderstorm
rain showers
light rain
rain showers
rain showers
light rain
clear
cloud
cloud
light rain
rain showers
part cloud
rain showers
part cloud
cloud
heavy rain
rain showers
light rain
mod rain
cloud
part cloud
part cloud
light rain
cloud
heavy rain
rain showers
thunderstorm
rain showers
rain showers
light rain
rain showers
clear
part cloud
light rain
cloud
cloud
rain showers
thunderstorm
thunderstorm
rain showers
part cloud
light rain
light rain
rain showers
light rain
mod rain
risk tstorm
rain shwrs
light rain
rain shwrs
rain shwrs
light rain
clear
cloudy
cloudy
light rain
rain shwrs
some clouds
rain shwrs
some clouds
cloudy
heavy rain
rain shwrs
light rain
mod rain
cloudy
some clouds
some clouds
light rain
cloudy
heavy rain
rain shwrs
risk tstorm
rain shwrs
rain shwrs
light rain
rain shwrs
clear
some clouds
light rain
cloudy
cloudy
rain shwrs
risk tstorm
risk tstorm
rain shwrs
some clouds
light rain
light rain
rain shwrs
 km/h
45
SW
40
SW
35
SSW
25
SSE
25
W
25
SW
35
WSW
30
NW
40
NW
5
WNW
30
S
25
SW
55
SSW
65
SW
65
W
45
W
20
WSW
40
S
35
WSW
40
WSW
40
WSW
35
WSW
40
WSW
30
S
40
S
45
SSW
25
WSW
25
SW
30
WSW
35
WSW
30
WSW
30
WSW
40
SW
20
WSW
20
SSW
35
SSE
20
SSW
20
SSW
35
W
40
WSW
45
W
30
W
20
S
35
S
25
SW
35
WSW
 mm 
3
6
3
4
3
5
2
4
3
7
1
17
1
1
8
1
14
1
1
2
3
1
5
1
4
3
3
1
1
5
2
max°C
8
8
9
10
10
11
9
9
9
11
11
12
11
9
8
11
10
14
12
12
11
12
12
12
12
13
12
11
11
11
11
11
11
12
11
12
12
12
10
10
9
10
11
12
12
12
Moonrise
10:43
11:00
11:19
11:42
12:12
12:52
1:47
2:57
4:17
5:40
7:02
8:19
9:32
10:43
11:52
Moonset
11:25
12:41
2:00
3:22
4:44
6:01
7:05
7:55
8:31
8:58
9:19
9:37
9:53
10:09
10:26
Sunrise
8:40
8:38
8:37
8:37
8:36
8:34
8:33
8:33
8:30
8:30
8:29
8:27
8:26
8:25
8:23
8:22
Sunset
5:57
5:59
6:00
6:00
6:02
6:04
6:06
6:07
6:08
6:09
6:12
6:13
6:15
6:15
6:17
Today's sea temperature in Chateau-d'Olonne is
9.4° C
(Statistics for 23 Jan 1981-2005 – mean: 11.6 max: 13.2 min: 10.6°C)
Issued (local time): 12 am Friday 23 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest