Brest Sea Conditions and Tide Table

Brest 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 09:03 AM and sunset is at 05:23 PM.

Days 1–3 Weather Summary

Heavy rain (total 33mm), heaviest during Thu morning. Cool air temperatures (max 13°C on Thu morning, min 7°C on Sat night). Winds decreasing (gales from the SSW on Thu morning, light winds from the SSW by Sat night).

Days 4–6 Weather Summary

Heavy rain (total 25mm), heaviest during Sun morning. Cool air temperatures (max 10°C on Mon afternoon, min 6°C on Tue morning). Winds decreasing (near gales from the S on Sun morning, light winds from the SSW by Sun night).

Days 7–9 Weather Summary

Some drizzle, heaviest during Thu morning. Mild temperatures (max 9°C on Wed afternoon, min 4°C on Fri night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Mild temperatures (max 6°C on Mon afternoon, min 1°C on Sat night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
4:15PM5.39m
4:32AM5.67m
4:48PM5.59m
5:05AM5.88m
5:21PM5.76m
5:38AM6.04m
5:55PM5.89m
6:12AM6.14m
6:29PM5.96m
6:47AM6.18m
7:05PM5.96m
7:23AM6.15m
7:44PM5.91m
8:03AM6.05m
8:25PM5.78m
8:45AM5.88m
9:12PM5.60m
9:34AM5.65m
10:06PM5.38m
10:32AM5.40m
11:12PM5.20m
11:44AM5.22m
00:31AM5.19m
Low Tide
10:16AM1.38m
10:33PM1.28m
11:01AM1.18m
11:17PM1.11m
11:44AM1.03m
11:59PM1.00m
12:25PM0.94m
00:39AM0.96m
1:04PM0.92m
1:17AM0.98m
1:43PM0.94m
1:55AM1.05m
2:21PM1.01m
2:34AM1.16m
3:00PM1.10m
3:15AM1.30m
3:42PM1.19m
4:00AM1.43m
4:30PM1.28m
4:52AM1.53m
5:23PM1.36m
5:50AM1.58m
6:22PM1.39m
6:55AM1.54m
Wave
height (m) 
direction
period (s) 
heavy rain
light rain
part cloud
clear
clear
clear
cloud
light rain
light rain
mod rain
rain showers
rain showers
cloud
cloud
light rain
light rain
light rain
cloud
part cloud
part cloud
part cloud
light rain
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
heavy rain
light rain
some clouds
clear
clear
clear
cloudy
light rain
light rain
mod rain
rain shwrs
rain shwrs
cloudy
cloudy
light rain
light rain
light rain
cloudy
some clouds
some clouds
some clouds
light rain
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
 km/h
50
S
20
SW
30
WNW
20
W
20
WSW
25
SSW
40
S
40
SSW
15
ESE
60
S
40
WSW
10
SW
15
S
20
S
30
SE
40
ESE
40
E
35
ENE
35
ENE
30
NE
40
ENE
40
NE
40
NE
30
ENE
30
ENE
25
ENE
20
ENE
20
ENE
25
ENE
15
E
15
ESE
15
ENE
15
ENE
20
ENE
20
ENE
20
E
 mm 
24
2
5
2
10
5
2
2
2
4
1
max°C
13
13
12
12
12
11
11
10
9
7
8
8
9
10
9
7
6
7
8
9
8
5
6
6
6
5
5
5
5
2
4
5
5
4
6
4
Moonrise
8:03
9:05
9:58
10:41
11:14
11:39
12:00
12:17
12:32
12:47
1:03
1:21
Moonset
3:41
4:24
5:19
6:23
7:34
8:48
10:02
11:17
12:31
1:48
3:08
Sunrise
9:03
9:04
9:04
9:06
9:07
9:07
9:07
9:07
9:07
9:07
9:08
9:08
Sunset
5:23
5:23
5:24
5:24
5:25
5:25
5:27
5:27
5:28
5:29
5:30
5:30
Today's sea temperature in Brest is
12.5° C
(Statistics for 18 Dec 1981-2005 – mean: 12.1 max: 12.8 min: 11.4°C)
Issued (local time): 12 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest