Roscoff Sea Conditions and Tide Table

Roscoff 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 09:04 AM and sunset is at 05:21 PM.

Days 1–3 Weather Summary

Light rain (total 4mm), mostly falling on Sun morning. Cool air temperatures (max 12°C on Tue morning, min 8°C on Sat night). Winds increasing (light winds from the ENE on Mon night, fresh winds from the NNE by Tue afternoon).

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Low air temperatures (max 9°C on Tue night, min 2°C on Thu night). Mainly strong winds.

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Sat morning, min 4°C on Sat night). Winds decreasing (strong winds from the ENE on Sat morning, moderate winds from the ENE by Mon morning).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 10°C on Mon night, min 4°C on Tue night). Winds decreasing (strong winds from the ENE on Tue afternoon, calm by Thu morning).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
7:06PM7.89m
7:19AM8.19m
7:40PM7.89m
7:53AM8.18m
8:15PM7.85m
8:28AM8.14m
8:51PM7.78m
9:06AM8.05m
9:32PM7.67m
9:49AM7.91m
10:19PM7.53m
10:39AM7.73m
11:14PM7.39m
11:39AM7.55m
00:19AM7.31m
12:49PM7.44m
1:30AM7.35m
2:03PM7.48m
2:41AM7.55m
3:14PM7.68m
3:47AM7.84m
4:20PM7.92m
Low Tide
1:10PM2.15m
1:23AM2.29m
1:45PM2.08m
1:58AM2.29m
2:21PM2.08m
2:34AM2.34m
2:58PM2.14m
3:12AM2.43m
3:38PM2.25m
3:54AM2.57m
4:22PM2.40m
4:41AM2.73m
5:12PM2.59m
5:36AM2.90m
6:11PM2.77m
6:41AM3.01m
7:20PM2.86m
7:55AM2.95m
8:34PM2.78m
9:10AM2.69m
9:44PM2.51m
10:18AM2.29m
Wave
height (m) 
direction
period (s) 
2.4
W
14
2.5
W
15
2.3
WNW
15
1.8
WNW
14
1.5
WNW
13
1.3
WNW
12
1.2
WNW
12
1.6
WNW
11
1.9
NE
6
2.4
NE
7
2.5
NE
7
2.4
NE
8
2.3
NE
7
2.5
NE
7
2.3
NE
8
1.5
NE
6
1.2
NE
6
1.5
NE
6
2.5
NE
7
3
NE
8
2.5
NE
8
2.1
NE
7
1.9
NE
7
1.5
NE
7
1.1
NE
6
1.2
NE
5
1.5
NE
6
1.7
NE
6
2.1
NE
7
1.8
NE
6
1.2
NE
6
0.9
WNW
14
0.7
WNW
12
0.5
WNW
12
0.5
WNW
12
light rain
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
cloud
cloud
clear
clear
part cloud
light rain
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
light rain
rain shwrs
cloudy
some clouds
some clouds
some clouds
some clouds
clear
cloudy
cloudy
cloudy
clear
clear
some clouds
light rain
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
 km/h
15
E
25
E
15
E
15
SSE
10
ESE
10
ENE
20
NE
35
NNE
35
NE
40
ENE
45
ENE
40
E
40
ENE
45
NE
30
E
30
ENE
30
ENE
30
NE
50
ENE
50
ENE
40
E
35
E
35
ENE
25
E
20
ENE
30
NE
35
NE
35
ENE
45
ENE
35
ENE
25
E
25
ENE
15
ESE
10
SSE
5
W
 mm 
2
1
3
max°C
10
10
10
10
10
11
12
10
9
9
7
7
6
7
4
4
6
7
8
7
5
6
6
5
7
7
10
8
6
6
4
5
5
5
6
Moonrise
10:41
11:14
11:39
11:59
12:15
12:30
12:45
1:00
1:19
1:42
2:14
3:00
Moonset
6:19
7:30
8:44
9:59
11:13
12:29
1:46
3:06
4:31
6:00
7:26
Sunrise
9:04
9:06
9:06
9:07
9:07
9:07
9:07
9:07
9:07
9:07
9:07
9:07
Sunset
5:21
5:22
5:22
5:22
5:23
5:24
5:24
5:25
5:27
5:28
5:29
5:30
Today's sea temperature in Roscoff is
12.7° C
(Statistics for 21 Dec 1981-2005 – mean: 11.8 max: 12.7 min: 11.2°C)
Issued (local time): 12 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest