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 08:57 AM and sunset is at 05:22 PM.

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Sat morning. Cool air temperatures (max 12°C on Fri morning, min 6°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat afternoon, calm by Sun night).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Tue morning. Cool air temperatures (max 10°C on Mon afternoon, min 3°C on Wed night). Winds increasing (calm on Mon morning, fresh winds from the NE by Wed night).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Fri afternoon, min 0°C on Thu night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 9°C on Tue afternoon, min -2°C on Sun 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
Tuesday
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
night
Wave Height Map
High Tide
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
11:20AM3.39m
00:06AM3.31m
12:38PM3.45m
1:18AM3.49m
Low Tide
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
5:53PM0.89m
6:23AM0.95m
6:59PM0.79m
Wave
height (m) 
direction
period (s) 
part cloud
clear
clear
rain showers
rain showers
light rain
part cloud
cloud
part cloud
clear
part cloud
part cloud
light rain
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
some clouds
clear
clear
rain shwrs
rain shwrs
light rain
some clouds
cloudy
some clouds
clear
some clouds
some clouds
light rain
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
 km/h
5
WNW
10
WSW
10
SSE
20
SSE
30
SSW
25
SSE
10
SW
10
SSE
5
N
5
E
10
SSW
15
SE
25
ESE
25
E
15
ENE
25
NE
25
NE
25
NE
30
NE
30
NE
25
NE
25
NE
30
NE
30
NE
30
NE
35
NE
25
NE
25
NE
25
NE
25
NE
25
ENE
15
NE
10
NNE
15
NNE
20
NE
15
NNE
 mm 
1
2
3
2
max°C
12
12
11
11
11
9
10
10
8
9
10
9
8
9
8
8
8
6
4
4
2
3
5
3
3
4
3
4
5
3
2
5
6
8
9
6
Moonrise
8:56
9:50
10:33
11:06
11:32
11:53
12:11
12:27
12:42
12:59
1:18
1:42
Moonset
4:23
5:18
6:22
7:32
8:45
9:59
11:12
12:26
1:42
3:02
4:26
Sunrise
8:57
8:57
8:59
8:59
9:00
9:00
9:00
9:00
9:00
9:00
9:00
9:00
Sunset
5:22
5:22
5:22
5:22
5:23
5:23
5:24
5:25
5:25
5:27
5:28
5:29
Today's sea temperature in Hennebont is
11.8° C
(Statistics for 19 Dec 1981-2005 – mean: 12.3 max: 13.2 min: 11.5°C)
Issued (local time): 6 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest