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 08:39 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Sat afternoon, min 7°C on Sun night). Winds decreasing (fresh winds from the SW on Fri afternoon, calm by Sun night).

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Tue night. Cool air temperatures (max 18°C on Mon afternoon, min 10°C on Tue night). Winds decreasing (fresh winds from the SSE on Tue morning, light winds from the NNW by Wed night).

Days 8–10 Weather Summary

Moderate rain (total 10mm), heaviest on Sun morning. Very mild (max 13°C on Thu afternoon, min 7°C on Fri morning). Winds increasing (calm on Fri morning, strong winds from the W by Sat morning).

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 16°C on Wed afternoon, min 9°C on Sun night). Wind will be generally light.

Fri
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
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
night
Wave Height Map
High Tide
6:28PM5.29m
6:41AM5.30m
6:54PM5.26m
7:09AM5.17m
7:23PM5.14m
7:39AM4.96m
7:54PM4.94m
8:12AM4.68m
8:28PM4.67m
8:49AM4.36m
9:07PM4.35m
9:33AM4.02m
9:59PM4.03m
10:50AM3.73m
11:55PM3.82m
1:30PM3.74m
1:58AM3.99m
2:39PM4.03m
2:56AM4.33m
3:25PM4.38m
3:40AM4.70m
4:03PM4.74m
4:17AM5.06m
4:38PM5.08m
4:52AM5.36m
5:11PM5.35m
5:26AM5.57m
5:43PM5.54m
Low Tide
12:55PM0.59m
1:11AM0.64m
1:29PM0.75m
1:46AM0.82m
2:02PM0.98m
2:20AM1.07m
2:35PM1.28m
2:55AM1.37m
3:10PM1.60m
3:34AM1.68m
3:49PM1.92m
4:18AM1.97m
4:38PM2.19m
5:15AM2.20m
5:42PM2.37m
6:28AM2.27m
7:00PM2.35m
7:47AM2.13m
8:15PM2.12m
8:53AM1.81m
9:14PM1.74m
9:43AM1.41m
10:01PM1.32m
10:27AM1.01m
10:44PM0.92m
11:08AM0.66m
11:26PM0.58m
11:49AM0.41m
00:08AM0.34m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
clear
clear
part cloud
rain showers
part cloud
part cloud
part cloud
light rain
rain showers
clear
part cloud
part cloud
rain showers
rain showers
part cloud
light rain
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
rain showers
rain showers
thunderstorm
thunderstorm
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
some clouds
clear
some clouds
clear
clear
some clouds
rain shwrs
some clouds
some clouds
some clouds
light rain
rain shwrs
clear
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
light rain
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
rain shwrs
rain shwrs
risk tstorm
risk tstorm
 km/h
30
WSW
15
WSW
20
SSW
30
S
30
W
15
NW
10
NW
15
ENE
25
ESE
15
ESE
20
E
30
SSE
15
SW
25
WSW
10
W
20
W
10
NNW
20
WSW
30
NNW
20
NNW
5
NNW
15
WSW
30
SW
45
WNW
35
W
30
WSW
25
NW
25
NW
10
NW
20
WSW
25
WSW
20
WSW
10
SW
10
SSW
10
ESE
5
ESE
10
WSW
15
NNE
10
N
15
WNW
10
NE
10
SW
25
SW
30
WNW
25
WNW
30
W
15
WNW
 mm 
6
1
2
1
1
2
4
2
1
3
1
2
2
max°C
12
11
12
13
12
10
11
11
9
18
18
16
15
14
12
12
11
10
13
11
9
10
11
9
11
10
10
13
12
11
12
12
12
12
13
13
16
15
10
14
13
11
11
9
9
10
9
Moonrise
10:40
11:50
12:59
2:04
3:01
3:49
4:28
4:58
5:22
5:42
6:00
6:17
6:34
6:53
7:17
Moonset
8:12
8:35
9:05
9:43
10:31
11:29
12:34
1:45
2:58
4:12
5:28
6:45
8:06
9:30
10:58
Sunrise
7:43
7:41
7:39
7:37
7:35
7:33
7:31
7:28
7:26
7:24
7:22
7:20
7:18
7:18
7:16
Sunset
8:39
8:40
8:43
8:44
8:45
8:46
8:47
8:50
8:51
8:52
8:53
8:54
8:55
8:58
8:59
9:00
Today's sea temperature in Saint Nazaire is
12.2° C
(Statistics for 03 Apr 1981-2005 – mean: 11.3 max: 12.5 min: 10.0°C)
Issued (local time): 1 pm Friday 03 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest