Saint Nazaire Sea Conditions and Tide Table

Saint Nazaire 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 — and sunset is at 05:22 PM.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 5°C on Fri night, min 0°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Icy conditions (max 5°C on Sun afternoon, min -1°C on Mon morning). Wind will be generally light.

Days 8–10 Weather Summary

Some drizzle, heaviest during Sat morning. Very mild (max 11°C on Fri night, min 3°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the WSW by Fri night).

Days 11–13 Weather Summary

Light rain (total 7mm), mostly falling on Tue morning. Very mild (max 13°C on Tue morning, min 2°C on Mon night). Winds increasing (light winds from the WNW on Sat night, strong winds from the W by Tue morning).

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
7:56PM4.59m
8:15AM4.78m
8:44PM4.47m
9:07AM4.65m
9:47PM4.36m
10:18AM4.53m
11:13PM4.34m
11:48AM4.50m
00:39AM4.46m
1:09PM4.61m
1:46AM4.69m
2:14PM4.79m
2:43AM4.92m
3:12PM4.94m
3:34AM5.18m
4:04PM5.11m
4:21AM5.39m
4:50PM5.22m
5:05AM5.52m
5:33PM5.25m
5:47AM5.55m
6:14PM5.19m
6:27AM5.48m
Low Tide
2:29PM1.32m
2:46AM1.49m
3:16PM1.41m
3:35AM1.58m
4:08PM1.50m
4:31AM1.66m
5:06PM1.55m
5:33AM1.67m
6:09PM1.55m
6:40AM1.59m
7:15PM1.46m
7:49AM1.40m
8:20PM1.28m
8:53AM1.14m
9:21PM1.09m
9:52AM0.83m
10:16PM0.86m
10:46AM0.57m
11:06PM0.68m
11:36AM0.42m
11:54PM0.59m
12:23PM0.39m
00:41AM0.62m
Wave
height (m) 
direction
period (s) 
cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
light rain
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
rain showers
light rain
cloudy
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
cloudy
some clouds
some clouds
clear
some clouds
cloudy
cloudy
light rain
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
rain shwrs
light rain
 km/h
25
E
20
ENE
25
ENE
20
ENE
20
ENE
20
ENE
20
NE
25
ENE
25
NE
25
NE
20
NE
15
ENE
15
NE
20
ENE
25
ENE
25
ENE
20
NE
10
NE
15
N
10
NNW
20
NW
20
NNE
15
N
5
ENE
10
SW
25
W
25
WNW
20
NW
10
WNW
15
WNW
25
N
25
N
15
N
15
NE
20
SSE
40
SSW
 mm 
1
2
5
max°C
2
2
2
3
5
3
5
5
3
5
1
2
4
1
2
4
2
5
6
7
8
6
5
4
7
11
10
10
10
9
10
7
7
6
7
13
Moonrise
12:22
12:38
12:55
1:15
1:40
2:14
3:01
4:04
5:22
6:46
8:10
Moonset
11:08
12:22
1:37
2:56
4:19
5:45
7:10
8:25
9:24
10:07
10:38
11:01
Sunrise
8:53
8:53
8:55
8:55
8:55
8:55
8:55
8:55
8:55
8:55
8:55
8:55
Sunset
5:22
5:23
5:23
5:24
5:25
5:27
5:28
5:29
5:30
5:30
5:31
5:32
Today's sea temperature in Saint Nazaire is
11.0° C
(Statistics for 25 Dec 1981-2005 – mean: 12.2 max: 13.0 min: 11.2°C)
Issued (local time): 6 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest