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 06:24 AM and sunset is at 09:50 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 27°C on Fri afternoon, min 13°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Sat afternoon, min 19°C on Sun morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 22°C on Tue afternoon, min 12°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 7mm), mostly falling on Sat night. Warm (max 22°C on Sun afternoon, min 12°C on Sun night). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 71mm), heaviest during Thu morning. Very mild (max 18°C on Mon afternoon, min 12°C on Wed morning). Wind will be generally light.

Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thu
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
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High Tide
10:16AM9.41m
10:37PM9.39m
11:08AM8.76m
11:30PM8.75m
12:06PM8.06m
00:32AM8.09m
1:16PM7.49m
1:46AM7.59m
2:36PM7.21m
3:05AM7.39m
3:50PM7.27m
4:15AM7.45m
4:49PM7.52m
5:10AM7.66m
5:37PM7.83m
5:56AM7.93m
6:17PM8.15m
6:36AM8.19m
6:54PM8.44m
7:13AM8.42m
7:30PM8.66m
7:49AM8.58m
8:04PM8.79m
8:24AM8.65m
8:39PM8.83m
8:58AM8.60m
9:13PM8.76m
Low Tide
4:48PM0.95m
5:18AM0.86m
5:41PM1.52m
6:14AM1.44m
6:38PM2.09m
7:15AM1.98m
7:42PM2.56m
8:23AM2.37m
8:53PM2.82m
9:34AM2.53m
10:06PM2.81m
10:41AM2.48m
11:11PM2.59m
11:38AM2.30m
00:04AM2.30m
12:24PM2.08m
00:48AM2.00m
1:05PM1.88m
1:26AM1.74m
1:41PM1.72m
2:02AM1.55m
2:17PM1.62m
2:37AM1.44m
2:51PM1.60m
3:12AM1.43m
3:26PM1.65m
Wave
Height (m)
Direction
Period (s)
1
WNW
13
0.9
NW
13
0.7
WNW
13
0.4
WNW
12
0.4
WNW
11
0.4
WNW
11
0.4
NW
12
0.3
WNW
11
0.3
WNW
11
0.3
WNW
10
0.3
WNW
10
0.3
WNW
10
0.2
WNW
10
0.3
WNW
10
0.6
ENE
4
0.4
NW
8
0.4
NW
14
0.5
NW
13
0.4
NW
12
0.4
NW
12
0.4
NW
12
0.4
NW
11
0.4
NW
11
0.6
NW
7
1
NE
4
1.1
NE
5
1.2
NE
5
1
NE
5
0.9
NE
5
0.9
NE
5
0.6
NNE
4
0.4
NNE
4
0.4
NE
4
0.2
WNW
9
0.2
WNW
8
0.3
NW
8
0.4
NW
4
0.4
NW
5
0.3
NW
8
0.4
NW
5
0.3
NW
5
0.3
N
4
0.4
NNE
3
0.6
NNE
4
1.1
NNE
5
1.2
NNE
6
0.9
N
5
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
rain showers
rain showers
clear
part cloud
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
mod rain
heavy rain
heavy rain
cloud
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
rain shwrs
rain shwrs
clear
some clouds
rain shwrs
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
light rain
mod rain
heavy rain
heavy rain
cloudy
km/h
20
WSW
10
SW
10
SSW
15
SSE
15
SSE
10
SSE
10
SSE
10
SSE
10
S
5
ENE
10
NNE
0
E
10
ENE
15
NE
10
E
15
ENE
15
NNE
5
NNW
10
NNE
10
NNE
10
NE
15
NE
20
NE
10
NE
25
NE
25
NE
15
NE
20
NE
20
NNE
5
NNE
15
NE
15
N
5
NNW
10
NW
15
N
10
W
15
NW
15
N
5
WNW
10
NE
15
NNE
10
NNW
15
N
20
N
15
NNE
10
SE
10
NNE
2
4
1
4
6
32
29
max °C
17
19
18
17
22
22
21
27
26
22
25
23
21
25
23
22
23
21
21
22
20
20
22
21
16
19
17
17
19
18
19
21
18
19
22
19
17
18
15
17
17
16
13
13
15
15
16
Moonrise
9:29
10:53
12:16
1:35
2:50
4:02
5:12
6:23
7:33
8:43
9:52
10:55
11:49
12:33
1:07
Moonset
1:38
2:17
2:45
3:06
3:23
3:37
3:51
4:06
4:22
4:41
5:06
5:37
6:18
7:09
8:10
9:18
Sunrise
6:24
6:24
6:22
6:20
6:20
6:18
6:18
6:18
6:16
6:16
6:15
6:13
6:13
6:13
6:11
6:11
Sunset
9:50
9:51
9:52
9:53
9:54
9:55
9:57
9:58
10:00
10:00
10:01
10:02
10:04
10:05
10:05
10:06
Today's sea temperature in Saint-Brieuc is
14.1° C
(Statistics for 20 May 1981-2005 – mean: 13.1 max: 14.9 min: 11.5°C)
Issued (local time): 1 am Wednesday 20 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest