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 08:21 AM and sunset is at 06:42 PM.

Days 1–3 Weather Summary

Heavy rain (total 44mm), heaviest during Wed morning. Cool air temperatures (max 11°C on Tue night, min 8°C on Tue afternoon). Winds increasing (light winds from the W on Tue morning, near gales from the WNW by Wed night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Sat morning, min 10°C on Sun morning). Mainly fresh winds.

Days 7–9 Weather Summary

Moderate rain (total 15mm), heaviest on Tue afternoon. Very mild (max 13°C on Tue morning, min 10°C on Wed afternoon). Winds increasing (light winds from the SW on Mon afternoon, near gales from the SW by Wed morning).

Days 10–12 Weather Summary

Heavy rain (total 39mm), heaviest during Fri morning. Very mild (max 12°C on Thu afternoon, min 6°C on Fri night). Mainly gales.

Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
Monday
2
Tuesday
3
Wed
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
High Tide
5:22PM6.26m
5:38AM6.63m
5:57PM6.61m
6:13AM6.90m
6:32PM6.82m
6:48AM7.01m
7:08PM6.86m
7:26AM6.93m
7:46PM6.72m
8:05AM6.65m
8:27PM6.39m
8:47AM6.20m
9:11PM5.92m
9:36AM5.62m
10:05PM5.36m
10:38AM5.01m
11:22PM4.87m
12:16PM4.62m
1:12AM4.78m
2:02PM4.77m
2:38AM5.16m
3:11PM5.23m
3:36AM5.69m
4:02PM5.73m
4:22AM6.17m
4:44PM6.16m
5:02AM6.53m
5:22PM6.46m
Low Tide
11:50AM0.57m
00:04AM0.52m
12:25PM0.30m
00:38AM0.34m
12:58PM0.17m
1:12AM0.28m
1:31PM0.17m
1:45AM0.35m
2:05PM0.32m
2:21AM0.54m
2:41PM0.59m
3:00AM0.84m
3:23PM0.97m
3:47AM1.22m
4:14PM1.40m
4:48AM1.61m
5:20PM1.79m
6:06AM1.90m
6:46PM1.99m
7:43AM1.90m
8:24PM1.86m
9:15AM1.56m
9:43PM1.45m
10:19AM1.09m
10:38PM1.00m
11:05AM0.66m
11:20PM0.62m
11:43AM0.36m
11:57PM0.37m
Wave
height (m) 
direction
period (s) 
cloud
light rain
heavy rain
heavy rain
light rain
mod rain
rain showers
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
cloud
clear
clear
part cloud
light rain
rain showers
part cloud
light rain
rain showers
light rain
light rain
light rain
heavy rain
cloud
thunderstorm
rain showers
cloud
rain showers
rain showers
clear
light rain
mod rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloudy
light rain
heavy rain
heavy rain
light rain
mod rain
rain shwrs
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
some clouds
some clouds
cloudy
clear
clear
some clouds
light rain
rain shwrs
some clouds
light rain
rain shwrs
light rain
light rain
light rain
heavy rain
cloudy
risk tstorm
rain shwrs
cloudy
rain shwrs
rain shwrs
clear
light rain
mod rain
light rain
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
 km/h
10
W
20
SSE
40
WSW
35
SSW
40
SW
55
WNW
60
NW
45
NW
25
WNW
30
SW
30
SW
30
SW
25
SW
25
SW
25
SSW
25
SSW
25
SSW
25
SW
20
SW
20
SW
25
S
35
S
40
SSW
50
SSW
55
SW
50
SW
35
W
40
WSW
50
W
35
W
40
SSE
35
WNW
25
WNW
40
WNW
30
WSW
55
SSW
45
W
40
W
25
WSW
50
SW
40
WSW
40
SW
45
SW
40
SW
30
SW
30
SW
35
SW
 mm 
4
11
17
3
8
1
4
3
5
3
1
1
2
11
9
2
12
1
3
8
1
1
max°C
10
9
11
11
10
10
10
9
10
11
11
12
13
12
12
11
11
11
11
12
12
13
13
12
11
11
11
11
12
11
12
10
10
9
10
9
9
10
10
12
12
12
12
12
12
12
12
Moonrise
8:29
8:46
9:01
9:16
9:33
9:52
10:18
10:52
11:39
12:42
1:58
3:21
4:44
6:04
7:20
8:34
Moonset
6:51
8:08
9:25
10:44
12:05
1:29
2:54
4:13
5:20
6:12
6:49
7:17
7:37
7:54
8:09
Sunrise
8:21
8:19
8:18
8:15
8:14
8:11
8:11
8:08
8:07
8:04
8:03
8:00
7:58
7:56
7:54
7:52
Sunset
6:42
6:44
6:45
6:46
6:49
6:50
6:52
6:52
6:54
6:57
6:58
7:00
7:00
7:02
7:04
7:06
Today's sea temperature in Brest is
10.2° C
(Statistics for 17 Feb 1981-2005 – mean: 10.7 max: 11.5 min: 9.3°C)
Issued (local time): 6 am Tuesday 17 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest