Hennebont Sea Conditions and Tide Table

Hennebont 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 08:56 AM and sunset is at 05:21 PM.

Days 1–3 Weather Summary

Moderate rain (total 19mm), heaviest on Wed night. Cool air temperatures (max 14°C on Thu morning, min 9°C on Thu night). Winds decreasing (strong winds from the SSW on Thu afternoon, light winds from the NW by Thu night).

Days 4–6 Weather Summary

Light rain (total 9mm), mostly falling on Sat night. Cool air temperatures (max 11°C on Sat morning, min 4°C on Mon night). Mainly fresh winds.

Days 7–9 Weather Summary

Moderate rain (total 14mm), heaviest on Tue night. Very mild (max 11°C on Thu morning, min 5°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Sat night. Very mild (max 11°C on Sat night, min 5°C on Fri night). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
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
3:10PM3.40m
3:27AM3.57m
3:46PM3.51m
4:01AM3.70m
4:20PM3.59m
4:35AM3.80m
4:54PM3.64m
5:09AM3.86m
5:27PM3.65m
5:43AM3.88m
6:01PM3.63m
6:18AM3.86m
6:37PM3.57m
6:54AM3.81m
7:15PM3.49m
7:33AM3.73m
7:57PM3.40m
8:16AM3.63m
8:45PM3.31m
9:07AM3.53m
9:43PM3.24m
10:07AM3.43m
10:51PM3.22m
Low Tide
8:52AM0.89m
9:09PM0.83m
9:34AM0.75m
9:49PM0.74m
10:13AM0.65m
10:27PM0.67m
10:51AM0.58m
11:04PM0.62m
11:29AM0.55m
11:40PM0.60m
12:06PM0.56m
00:16AM0.62m
12:43PM0.61m
00:52AM0.68m
1:22PM0.66m
1:32AM0.76m
2:04PM0.73m
2:15AM0.86m
2:51PM0.80m
3:05AM0.96m
3:45PM0.87m
4:05AM1.04m
4:46PM0.91m
5:13AM1.04m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
heavy rain
light rain
light rain
cloud
part cloud
clear
rain showers
part cloud
rain showers
mod rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
part cloud
cloud
light rain
light rain
part cloud
part cloud
part cloud
cloud
cloud
mod rain
rain showers
rain showers
clear
some clouds
cloudy
heavy rain
light rain
light rain
cloudy
some clouds
clear
rain shwrs
some clouds
rain shwrs
mod rain
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
light rain
light rain
some clouds
cloudy
light rain
light rain
some clouds
some clouds
some clouds
cloudy
cloudy
mod rain
rain shwrs
rain shwrs
clear
 km/h
10
SW
25
SSW
35
SSW
40
S
50
SSW
15
NW
5
WNW
10
WSW
10
S
25
S
30
S
25
SSW
10
WSW
15
S
10
E
15
E
15
ESE
20
ENE
20
ENE
15
NE
20
NE
20
NW
20
NW
10
WNW
5
S
20
SSW
10
E
20
E
15
ESE
15
E
15
E
20
ESE
25
SSE
10
WNW
10
W
10
E
 mm 
11
2
5
1
2
7
5
1
1
3
4
6
1
1
max°C
11
12
12
14
13
12
11
11
10
11
11
11
11
10
7
8
8
5
7
7
8
8
8
8
11
10
8
8
9
8
9
10
11
11
11
9
Moonrise
6:47
7:54
8:56
9:50
10:33
11:06
11:32
11:53
12:11
12:27
12:42
12:59
Moonset
3:07
3:40
4:23
5:18
6:22
7:32
8:45
9:59
11:12
12:26
1:42
Sunrise
8:56
8:56
8:57
8:57
8:59
8:59
9:00
9:00
9:00
9:00
9:00
9:00
Sunset
5:21
5:21
5:22
5:22
5:22
5:22
5:23
5:23
5:24
5:25
5:25
5:27
Today's sea temperature in Hennebont is
12.2° C
(Statistics for 17 Dec 1981-2005 – mean: 12.3 max: 13.2 min: 11.5°C)
Issued (local time): 6 am Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest