Guerande Sea Conditions and Tide Table

Guerande 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 08:11 AM and sunset is at 06:36 PM.

Days 1–3 Weather Summary

Heavy rain (total 33mm), heaviest during Wed afternoon. Cool air temperatures (max 12°C on Tue night, min 8°C on Thu night). Winds increasing (light winds from the SSW on Tue afternoon, gales from the WNW by Wed night).

Days 4–6 Weather Summary

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

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Very mild (max 13°C on Tue afternoon, min 10°C on Wed afternoon). Winds increasing (light winds from the SW on Mon afternoon, near gales from the SW by Tue night).

Days 10–12 Weather Summary

Heavy rain (total 26mm), heaviest during Sat night. Very mild (max 13°C on Fri morning, min 7°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
4:53PM4.42m
5:07AM4.79m
5:25PM4.59m
5:39AM4.93m
5:57PM4.69m
6:13AM4.96m
6:31PM4.69m
6:48AM4.87m
7:08PM4.59m
7:26AM4.65m
7:47PM4.39m
8:09AM4.33m
8:32PM4.10m
9:00AM3.92m
9:29PM3.76m
10:09AM3.53m
10:54PM3.49m
12:05PM3.33m
00:57AM3.53m
1:54PM3.52m
2:21AM3.86m
2:58PM3.84m
3:15AM4.24m
3:43PM4.15m
3:58AM4.56m
4:21PM4.39m
4:34AM4.78m
4:55PM4.56m
Low Tide
11:06AM0.25m
11:17PM0.23m
11:41AM0.06m
11:52PM0.09m
12:16PM-0.03m
00:28AM0.06m
12:52PM-0.00m
1:05AM0.13m
1:29PM0.15m
1:45AM0.30m
2:10PM0.41m
2:30AM0.56m
2:57PM0.74m
3:24AM0.88m
3:55PM1.09m
4:32AM1.17m
5:09PM1.36m
5:57AM1.30m
6:36PM1.39m
7:25AM1.16m
7:57PM1.17m
8:37AM0.84m
8:59PM0.82m
9:32AM0.47m
9:49PM0.47m
10:18AM0.16m
10:32PM0.19m
10:58AM-0.03m
11:11PM0.02m
Wave
height (m) 
direction
period (s) 
cloud
light rain
mod rain
light rain
heavy rain
light rain
light rain
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
rain showers
part cloud
rain showers
part cloud
cloud
cloud
light rain
mod rain
part cloud
rain showers
clear
cloud
rain showers
clear
clear
part cloud
mod rain
light rain
cloud
cloud
cloud
part cloud
clear
part cloud
cloudy
light rain
mod rain
light rain
heavy rain
light rain
light rain
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
rain shwrs
some clouds
rain shwrs
some clouds
cloudy
cloudy
light rain
mod rain
some clouds
rain shwrs
clear
cloudy
rain shwrs
clear
clear
some clouds
mod rain
light rain
cloudy
cloudy
cloudy
some clouds
clear
some clouds
 km/h
20
WNW
10
SSW
45
WSW
40
SW
40
SW
60
W
60
WNW
50
NW
30
WNW
15
WSW
25
WSW
25
SW
25
SW
20
SW
15
SSW
20
S
20
SSW
20
SW
15
WSW
15
WSW
15
S
30
SSE
30
S
50
SW
45
SW
50
SW
35
WSW
35
WSW
45
SW
35
W
50
S
65
W
40
WSW
45
WNW
25
W
45
SSW
40
WNW
40
W
25
WSW
40
SSW
50
WSW
40
WSW
40
SW
30
WSW
30
SW
30
SW
30
SW
 mm 
1
7
4
14
5
2
1
1
1
8
6
11
8
4
max°C
10
10
12
12
10
10
10
10
10
11
12
11
12
12
12
11
11
11
11
12
12
12
13
13
12
11
11
11
12
11
13
10
12
9
9
10
9
9
11
12
12
12
12
12
13
12
12
Moonrise
8:18
8:36
8:52
9:09
9:27
9:47
10:14
10:49
11:37
12:40
1:55
3:17
4:38
5:57
7:13
8:26
Moonset
6:45
8:00
9:16
10:34
11:54
1:17
2:39
3:58
5:05
5:58
6:36
7:05
7:27
7:45
8:01
Sunrise
8:11
8:08
8:07
8:06
8:03
8:03
8:00
7:58
7:56
7:54
7:52
7:52
7:50
7:48
7:46
7:43
Sunset
6:36
6:37
6:38
6:40
6:42
6:44
6:45
6:46
6:47
6:50
6:51
6:52
6:53
6:55
6:57
6:59
Today's sea temperature in Guerande is
9.6° C
(Statistics for 17 Feb 1981-2005 – mean: 10.7 max: 11.7 min: 8.6°C)
Issued (local time): 6 am Tuesday 17 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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