Saint-Brieuc Sea Conditions and Tide Table

Saint-Brieuc 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 08:52 AM and sunset is at 05:52 PM.

Days 1–3 Weather Summary

Light rain (total 7mm), mostly falling on Thu night. Cool air temperatures (max 10°C on Wed night, min 6°C on Thu night). Winds increasing (light winds from the W on Wed night, near gales from the S by Fri afternoon).

Days 4–6 Weather Summary

Heavy rain (total 22mm), heaviest during Mon night. Cool air temperatures (max 12°C on Mon afternoon, min 5°C on Sun night). Winds decreasing (strong winds from the WNW on Sun afternoon, light winds from the SSW by Mon night).

Days 7–9 Weather Summary

Heavy rain (total 21mm), heaviest during Wed afternoon. Very mild (max 15°C on Wed afternoon, min 6°C on Tue night). Winds increasing (light winds from the SSW on Tue night, gales from the WSW by Thu morning).

Days 10–12 Weather Summary

Light rain (total 9mm), mostly falling on Sun night. Very mild (max 13°C on Sat morning, min 7°C on Sat night). Winds increasing (light winds from the SW on Sat afternoon, strong winds from the S by Sun 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
9:06AM9.59m
9:27PM9.26m
9:42AM9.52m
10:04PM9.13m
10:20AM9.26m
10:44PM8.85m
11:02AM8.83m
11:30PM8.41m
11:53AM8.27m
00:27AM7.90m
12:59PM7.69m
1:41AM7.48m
2:25PM7.34m
3:10AM7.43m
3:55PM7.47m
4:31AM7.83m
5:08PM7.97m
5:35AM8.48m
6:07PM8.59m
6:28AM9.15m
6:56PM9.15m
7:14AM9.70m
7:39PM9.55m
7:56AM10.03m
8:19PM9.73m
8:34AM10.09m
8:55PM9.68m
Low Tide
3:40PM0.57m
3:52AM0.89m
4:14PM0.68m
4:28AM1.08m
4:51PM0.97m
5:08AM1.41m
5:32PM1.40m
5:53AM1.86m
6:21PM1.95m
6:50AM2.35m
7:25PM2.50m
8:06AM2.74m
8:51PM2.82m
9:44AM2.73m
10:29PM2.64m
11:13AM2.19m
11:44PM2.04m
12:18PM1.42m
00:41AM1.35m
1:08PM0.71m
1:27AM0.77m
1:52PM0.20m
2:08AM0.39m
2:31PM-0.06m
2:46AM0.25m
3:08PM-0.03m
Wave
height (m) 
direction
period (s) 
1
WNW
15
1.7
WNW
15
1.4
NW
14
1.2
WNW
8
1.7
W
10
1.6
W
9
1.7
WNW
16
1.4
WNW
15
1.6
NW
16
1.3
NW
15
1.9
NW
14
1.6
NW
13
1.2
NW
13
1.2
NW
15
1.1
NW
14
1.6
NW
17
1.9
NW
17
1.7
NW
18
1.5
NW
18
1.6
NW
17
2.2
NW
15
4
WNW
19
5
NW
18
3
NW
16
1.4
WNW
15
1.2
WNW
15
1.2
WNW
14
1.2
WNW
15
1.2
NW
15
0.9
WNW
14
0.9
WNW
13
0.9
WNW
13
0.9
WNW
15
1.3
WNW
9
0.9
WNW
14
0.8
WNW
13
0.9
WNW
13
1.2
NW
9
1.1
W
8
0.9
WNW
14
0.6
WNW
13
0.4
NW
12
1.3
NNE
6
1.3
NNE
6
1.2
N
6
1.1
NNW
6
part cloud
clear
rain showers
part cloud
part cloud
part cloud
cloud
cloud
rain showers
light rain
rain showers
part cloud
light rain
light rain
rain showers
part cloud
thunderstorm
part cloud
light rain
mod rain
part cloud
light rain
light rain
part cloud
cloud
light rain
light rain
part cloud
clear
part cloud
part cloud
part cloud
light rain
light rain
part cloud
cloud
cloud
mod rain
light rain
part cloud
cloud
cloud
light rain
light rain
light rain
cloud
some clouds
clear
rain shwrs
some clouds
some clouds
some clouds
cloudy
cloudy
rain shwrs
light rain
rain shwrs
some clouds
light rain
light rain
rain shwrs
some clouds
risk tstorm
some clouds
light rain
mod rain
some clouds
light rain
light rain
some clouds
cloudy
light rain
light rain
some clouds
clear
some clouds
some clouds
some clouds
light rain
light rain
some clouds
cloudy
cloudy
mod rain
light rain
some clouds
cloudy
cloudy
light rain
light rain
light rain
cloudy
 km/h
25
WSW
30
W
35
SSE
35
S
55
S
40
S
35
SSE
25
WSW
20
SW
20
SW
45
WNW
15
WSW
30
SSE
25
SSW
15
SSW
25
WSW
25
WSW
20
SSW
25
SSE
40
SSE
50
WSW
65
WSW
70
W
35
WNW
20
SW
30
S
25
WSW
20
SSW
25
WSW
15
SW
20
WSW
25
WSW
25
S
35
S
25
S
15
SE
25
ESE
35
SSE
30
SSE
25
SSE
20
SE
5
ENE
25
NNE
25
N
20
N
20
NNW
 mm 
5
2
1
3
3
3
9
1
4
7
3
4
3
2
3
4
8
2
2
2
1
max°C
10
9
8
7
7
7
10
10
8
10
8
7
10
12
9
9
9
7
8
15
11
8
10
10
11
11
12
13
12
8
11
11
9
10
11
9
8
9
9
10
11
8
8
7
7
7
Moonrise
10:32
10:47
11:02
11:19
11:39
12:07
12:45
1:39
2:49
4:11
5:37
7:00
8:20
9:36
10:49
Moonset
10:15
11:31
12:49
2:10
3:35
4:59
6:17
7:21
8:09
8:43
9:08
9:27
9:42
9:57
10:11
Sunrise
8:52
8:51
8:48
8:48
8:47
8:45
8:45
8:44
8:41
8:41
8:40
8:37
8:37
8:36
8:33
8:33
Sunset
5:52
5:54
5:55
5:58
5:59
6:00
6:02
6:04
6:06
6:07
6:08
6:10
6:12
6:14
6:15
Today's sea temperature in Saint-Brieuc is
8.8° C
(Statistics for 22 Jan 1981-2005 – mean: 10.7 max: 12.0 min: 9.5°C)
Issued (local time): 12 am Thursday 22 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest