Knokke-Heist Sea Conditions and Tide Table

Knokke-Heist 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 — and sunset is at 06:44 PM.

Days 1–4 Weather Summary

Moderate rain (total 13mm), heaviest on Fri morning. Cool air temperatures (max 12°C on Thu afternoon, min 6°C on Wed night). Winds decreasing (strong winds from the SSW on Thu night, light winds from the WSW by Fri night).

Days 5–7 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Cool air temperatures (max 10°C on Sun afternoon, min 6°C on Sun night). Winds increasing (light winds from the W on Sun morning, strong winds from the WNW by Sun night).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 11°C on Thu afternoon, min 4°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 13°C on Sun afternoon, min 8°C on Fri night). Wind will be generally light.

Wed
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
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
night
Wave Height Map
High Tide
6:52PM3.19m
7:18AM3.14m
7:46PM2.92m
8:27AM2.87m
9:12PM2.77m
10:22AM2.83m
11:04PM2.90m
11:51AM3.10m
00:09AM3.22m
12:40PM3.47m
00:52AM3.58m
1:19PM3.86m
1:30AM3.93m
1:55PM4.21m
2:07AM4.23m
2:31PM4.49m
2:43AM4.47m
3:07PM4.66m
3:20AM4.62m
3:45PM4.70m
3:58AM4.66m
4:23PM4.60m
4:38AM4.58m
5:03PM4.36m
5:20AM4.37m
5:45PM4.04m
6:07AM4.05m
6:33PM3.66m
Low Tide
1:05AM1.46m
2:07PM1.59m
2:49AM1.62m
3:43PM1.67m
4:21AM1.57m
5:02PM1.58m
5:32AM1.35m
6:04PM1.37m
6:26AM1.07m
6:52PM1.12m
7:07AM0.76m
7:30PM0.87m
7:42AM0.49m
8:03PM0.65m
8:13AM0.26m
8:34PM0.48m
8:44AM0.10m
9:03PM0.38m
9:16AM0.04m
9:33PM0.36m
9:50AM0.10m
10:05PM0.42m
10:27AM0.27m
10:40PM0.56m
11:09AM0.55m
11:22PM0.79m
12:03PM0.90m
00:20AM1.06m
Wave
height (m) 
direction
period (s) 
1
W
5
0.7
WNW
4
1.1
WSW
5
1.6
WSW
6
1.8
WSW
7
1.6
W
7
1
W
5
0.6
W
4
0.4
WNW
3
0.6
NW
4
0.7
NNW
5
0.5
NNW
4
0.8
W
4
1.7
W
6
1.5
NW
6
1.2
NNW
6
0.8
NNW
6
0.5
NNW
6
0.4
NNW
6
0.4
E
2
0.5
E
3
0.5
NE
3
0.5
NNE
5
0.5
NNE
4
0.5
NNE
4
0.4
NNE
4
0.2
NNE
4
0.1
NE
4
0.1
NE
2
0.1
N
5
0.1
N
6
0.1
NE
3
0.2
ENE
2
0.2
ENE
2
0.3
NE
3
0.3
NE
2
0.4
NE
3
0.4
NNE
4
0.5
NNE
4
0.6
NNE
4
0.7
NNE
5
0.6
N
4
0.7
N
4
1.2
N
6
1.1
NNE
5
1.1
NE
5
1
NNE
5
part cloud
clear
part cloud
part cloud
light rain
mod rain
light rain
cloud
light rain
rain showers
clear
clear
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
light rain
mod rain
light rain
cloudy
light rain
rain shwrs
clear
clear
some clouds
rain shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
25
W
20
WSW
35
SSW
40
SSW
45
SSW
30
WSW
20
SW
10
SW
15
NNW
20
NNW
15
NNW
10
W
30
WSW
45
WNW
25
WNW
20
WNW
10
SW
15
SSW
10
SE
20
ESE
25
E
25
ENE
15
NE
20
ENE
20
NNE
15
E
10
ESE
5
ENE
10
SE
10
SSE
10
NE
10
ESE
15
E
15
E
15
ENE
20
E
15
NE
15
ENE
20
ENE
25
NE
20
ENE
20
NE
20
NE
35
ENE
35
E
35
ENE
25
E
 mm 
2
8
1
2
1
3
max°C
10
10
10
12
11
7
7
6
7
7
7
9
10
7
6
7
8
8
10
9
8
9
8
10
11
11
11
12
11
11
12
11
11
13
11
12
13
13
12
13
12
8
12
9
6
7
5
Moonrise
4:16
4:58
5:30
5:53
6:10
6:25
6:37
6:49
7:02
7:17
7:37
8:05
8:44
9:41
10:55
Moonset
10:50
11:55
1:08
2:27
3:47
5:08
6:30
7:54
9:20
10:50
12:21
1:48
3:02
3:58
Sunrise
7:07
7:05
7:03
7:01
6:58
6:56
6:54
6:52
6:48
6:47
6:45
6:43
6:39
6:37
6:35
Sunset
6:44
6:45
6:47
6:49
6:51
6:52
6:53
6:55
6:58
6:59
7:00
7:02
7:04
7:06
7:07
7:08
Today's sea temperature in Knokke-Heist is
8.1° C
(Statistics for 11 Mar 1981-2005 – mean: 6.8 max: 8.6 min: 3.7°C)
Issued (local time): 6 pm Wednesday 11 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest