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 07:03 AM and sunset is at 06:49 PM.

Days 1–3 Weather Summary

Mostly dry. Low air temperatures (max 6°C on Sun afternoon, min 2°C on Fri night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 14°C on Wed afternoon, min 0°C on Mon night). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sat morning. Very mild (max 16°C on Thu afternoon, min 9°C on Thu night). Winds increasing (light winds from the S on Thu morning, fresh winds from the SSE by Fri morning).

Days 10–12 Weather Summary

Moderate rain (total 11mm), heaviest on Sun night. Very mild (max 14°C on Sun morning, min 8°C on Sat night). Winds decreasing (fresh winds from the SSW on Sun night, light winds from the SSW by Tue afternoon).

Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tue
25
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
2:29PM13.91ft
2:37AM13.85ft
3:00PM14.24ft
3:09AM14.21ft
3:31PM14.31ft
3:41AM14.31ft
4:02PM14.08ft
4:12AM14.14ft
4:32PM13.62ft
4:44AM13.68ft
5:04PM12.96ft
5:18AM12.99ft
5:37PM12.17ft
5:54AM12.11ft
6:15PM11.32ft
6:36AM11.12ft
7:00PM10.47ft
7:28AM10.17ft
8:01PM9.71ft
8:46AM9.58ft
9:33PM9.51ft
10:32AM9.88ft
Low Tide
8:20AM1.38ft
8:39PM2.26ft
8:49AM1.02ft
9:05PM1.97ft
9:17AM0.92ft
9:30PM1.87ft
9:44AM1.08ft
9:55PM1.97ft
10:12AM1.48ft
10:20PM2.26ft
10:39AM2.1ft
10:45PM2.72ft
11:06AM2.89ft
11:13PM3.38ft
11:37AM3.74ft
11:48PM4.17ft
12:21PM4.59ft
00:49AM4.95ft
1:58PM5.32ft
3:00AM5.32ft
3:54PM5.35ft
4:32AM4.86ft
5:11PM4.76ft
Wave
height (ft) 
direction
period (s) 
2.5
NNW
7
2.5
N
7
3
NNE
4
3
NNE
4
3.5
N
5
3.5
N
6
3
N
5
2.5
N
5
2
N
4
3
N
6
3.5
N
7
3
N
7
3
E
4
2
E
3
1.5
ESE
3
1
N
6
1
NNW
7
0.5
N
6
0.5
NNW
4
0.5
N
6
0.5
ESE
2
1.5
SE
3
1.5
S
3
1.5
SSE
3
2.5
SSW
4
2.5
SW
4
1.5
SW
4
1.5
SE
2
1.5
SSE
3
2.5
S
3
3
SW
4
2.5
WSW
5
1.5
W
6
1
NNW
12
0.5
NNW
11
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
cloud
part cloud
rain showers
cloud
part cloud
cloud
light rain
rain showers
cloud
cloud
cloud
part cloud
rain showers
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
clear
clear
clear
clear
clear
cloudy
some clouds
rain shwrs
cloudy
some clouds
cloudy
light rain
rain shwrs
cloudy
cloudy
cloudy
some clouds
rain shwrs
 mph
10
NE
15
NNE
10
NE
20
NE
20
NNE
10
NE
15
NE
15
NNE
10
NNE
10
ENE
20
E
15
E
20
ESE
15
ESE
10
SE
10
SSE
10
S
10
SSW
10
S
5
ESE
10
SE
15
SSE
15
SSE
10
S
15
SSE
20
S
10
S
10
SE
15
SSE
20
SSW
20
S
10
SSW
10
SE
10
SSE
5
SSW
 in 
0.08
0.2
0.2
0.08
max°F
41
41
39
39
41
39
41
43
43
41
46
43
43
50
46
54
57
55
57
61
57
59
59
54
52
54
52
57
55
52
54
55
48
54
52
Moonrise
7:15
8:25
9:36
10:48
12:02
1:15
2:26
3:29
4:19
4:56
5:23
Moonset
7:09
7:19
7:28
7:39
7:53
8:10
8:34
9:08
9:56
11:00
12:17
1:42
Sunrise
7:03
7:01
6:58
6:56
6:54
6:52
6:48
6:47
6:45
6:43
6:39
6:37
Sunset
6:49
6:51
6:52
6:53
6:55
6:58
6:59
7:00
7:02
7:04
7:06
7:07
Today's sea temperature in Knokke-Heist is 44 °F (Statistics for 14 Mar 1981-2005 – mean: 44 max: 47 min: 39°F)
Issued (local time): 12 am Friday 14 Mar 2025
Forecast update inUpdates in 3 hr 3 min 28 sUpdate imminent
Nearest