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 09:03 AM and sunset is at 05:21 PM.

Days 1–3 Weather Summary

Moderate rain (total 10mm), heaviest on Sat night. Cool air temperatures (max 12°C on Fri morning, min 6°C on Sat night). Winds decreasing (fresh winds from the S on Sat morning, light winds from the SSW by Sat night).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Tue morning. Cool air temperatures (max 10°C on Wed morning, min 5°C on Sun night). Winds increasing (light winds from the S on Sun night, strong winds from the ESE by Tue morning).

Days 7–9 Weather Summary

Some drizzle, heaviest during Sat morning. Mild temperatures (max 8°C on Wed night, min 5°C on Fri night). Winds decreasing (strong winds from the NE on Thu afternoon, light winds from the SE by Sat morning).

Days 10–12 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Tue afternoon, min 1°C on Sat night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
5:53PM7.72m
6:09AM8.02m
6:30PM7.83m
6:45AM8.14m
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
Low Tide
11:58AM2.46m
00:12AM2.47m
12:35PM2.27m
00:48AM2.35m
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
Wave
height (m) 
direction
period (s) 
3
WNW
16
3
WNW
16
2.5
WNW
15
2
WNW
14
2.2
WNW
13
2.3
WNW
12
2.5
W
16
3
WNW
16
2.4
WNW
16
1.9
WNW
14
1.7
WNW
14
1.5
WNW
13
1.5
WNW
12
1.8
W
11
1.8
WNW
14
1.8
WNW
13
2.2
WNW
13
2.5
NE
7
2.4
NE
7
2.4
NE
7
2.3
NE
7
1.9
NE
7
1.6
NE
6
1.1
NE
6
0.9
W
11
1.1
W
10
1.3
WNW
13
0.9
WNW
16
0.8
WNW
15
0.8
WNW
13
0.8
W
13
0.8
WNW
12
0.8
WNW
12
0.7
WNW
11
0.7
WNW
11
clear
clear
clear
cloud
light rain
light rain
part cloud
rain showers
clear
clear
part cloud
part cloud
light rain
light rain
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
cloud
cloud
light rain
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
cloudy
light rain
light rain
some clouds
rain shwrs
clear
clear
some clouds
some clouds
light rain
light rain
some clouds
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
cloudy
cloudy
light rain
cloudy
some clouds
cloudy
some clouds
clear
clear
clear
clear
some clouds
some clouds
 km/h
20
WSW
20
SW
20
S
30
SSE
35
SSW
15
S
20
S
15
S
10
S
10
SSE
15
SE
30
SE
40
ESE
40
ESE
30
E
30
ENE
35
ENE
40
ENE
40
NE
45
NE
40
ENE
35
ENE
35
NE
20
NE
15
SE
25
E
20
ESE
10
SE
5
SSW
10
SSW
10
SSE
5
E
10
SE
5
SSW
5
WSW
 mm 
3
5
1
1
1
1
max°C
12
12
10
11
9
8
8
8
6
8
8
9
7
7
8
10
9
8
8
8
8
8
8
8
6
5
4
2
3
3
5
6
5
6
7
Moonrise
9:05
9:58
10:41
11:14
11:39
11:59
12:15
12:30
12:45
1:00
1:19
1:42
Moonset
4:20
5:14
6:19
7:30
8:44
9:59
11:13
12:29
1:46
3:06
4:31
Sunrise
9:03
9:04
9:04
9:06
9:06
9:07
9:07
9:07
9:07
9:07
9:07
9:07
Sunset
5:21
5:21
5:21
5:22
5:22
5:22
5:23
5:24
5:24
5:25
5:27
5:28
Today's sea temperature in Roscoff is
12.9° C
(Statistics for 19 Dec 1981-2005 – mean: 11.9 max: 12.7 min: 11.2°C)
Issued (local time): 12 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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