Ostend Sea Conditions and Tide Table

Ostend 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 04:42 PM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Sat afternoon. Cool air temperatures (max 10°C on Sat night, min 3°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Icy conditions (max 4°C on Tue afternoon, min -2°C on Wed night). Winds decreasing (strong winds from the ENE on Thu morning, moderate winds from the ENE by Thu night).

Days 8–10 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Fri night, min 1°C on Fri afternoon). Mainly strong winds.

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Tue afternoon. Mild temperatures (max 9°C on Tue night, min 4°C on Wed night). Winds decreasing (fresh winds from the N on Mon afternoon, light winds from the S by Wed night).

Sat
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
Wave Height Map
High Tide
1:47PM4.62m
2:03AM4.70m
2:25PM4.70m
2:39AM4.74m
3:02PM4.75m
3:16AM4.73m
3:40PM4.76m
3:54AM4.69m
4:20PM4.72m
4:33AM4.62m
5:03PM4.65m
5:16AM4.53m
5:50PM4.54m
6:04AM4.43m
6:42PM4.42m
6:58AM4.33m
7:42PM4.32m
8:00AM4.28m
8:48PM4.30m
9:10AM4.32m
9:56PM4.37m
10:19AM4.46m
10:59PM4.52m
11:22AM4.66m
Low Tide
8:09PM1.00m
8:30AM0.87m
8:49PM0.98m
9:09AM0.82m
9:29PM1.00m
9:47AM0.80m
10:09PM1.05m
10:26AM0.82m
10:50PM1.13m
11:07AM0.86m
11:33PM1.23m
11:52AM0.91m
00:19AM1.33m
12:40PM0.97m
1:10AM1.40m
1:35PM1.02m
2:07AM1.44m
2:35PM1.04m
3:08AM1.42m
3:39PM1.02m
4:13AM1.32m
4:46PM0.95m
5:17AM1.16m
Wave
height (m) 
direction
period (s) 
0.3
E
2
0.2
ENE
2
0.2
E
2
0.3
ENE
2
0.4
NNE
4
0.4
NNE
5
0.4
NNE
5
0.6
NNE
4
0.8
NNE
5
0.9
NNE
5
0.9
NNE
6
1.1
NNE
5
1.2
NNE
5
1.2
NNE
6
1.5
N
6
1.4
N
7
0.9
N
6
0.8
NNE
5
1
N
5
0.9
NNE
5
1
N
6
1.7
N
8
1.5
N
8
1.1
N
7
1.4
N
7
1.8
N
8
1.9
NNW
9
1.8
NNW
8
1.5
N
8
1.4
N
7
1.2
N
8
0.9
N
8
1
N
8
0.9
N
7
0.6
N
7
0.5
N
7
light rain
light rain
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
rain showers
part cloud
part cloud
clear
clear
light rain
light rain
some clouds
cloudy
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
clear
clear
clear
cloudy
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
rain shwrs
some clouds
some clouds
clear
clear
 km/h
20
ESE
15
SE
15
ESE
20
E
20
ESE
15
ESE
15
ENE
25
ENE
25
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
45
ENE
40
ENE
20
ENE
25
ENE
30
NE
25
ENE
25
NE
40
NNE
30
NE
25
N
35
N
30
N
30
N
35
N
30
N
30
NNW
20
N
15
N
25
NNE
20
NNE
10
E
5
WNW
 mm 
1
1
2
2
max°C
7
10
10
10
8
7
7
5
4
4
3
0
0
-1
-1
-1
-2
0
2
7
7
6
6
6
7
7
7
8
8
8
8
9
8
8
6
6
Moonrise
10:29
10:59
11:21
11:38
11:52
12:04
12:16
12:28
12:44
1:04
1:32
2:15
Moonset
4:28
5:34
6:49
8:06
9:23
10:41
11:59
1:19
2:43
4:12
5:43
7:13
Sunrise
8:49
8:49
8:51
8:51
8:51
8:52
8:52
8:52
8:52
8:52
8:52
8:52
Sunset
4:42
4:42
4:43
4:43
4:44
4:45
4:45
4:45
4:46
4:47
4:49
4:50
Today's sea temperature in Ostend is
9.1° C
(Statistics for 20 Dec 1981-2005 – mean: 9.1 max: 10.7 min: 7.6°C)
Issued (local time): 6 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest