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 04:40 PM.

Days 1–4 Weather Summary

Moderate rain (total 12mm), heaviest on Sun afternoon. Cool air temperatures (max 14°C on Sun afternoon, min 11°C on Sun night). Winds decreasing (near gales from the SW on Sun afternoon, light winds from the WSW by Mon afternoon).

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Thu afternoon. Cool air temperatures (max 12°C on Wed afternoon, min 9°C on Thu night). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 11°C on Sat afternoon, min 6°C on Sun morning). Mainly fresh winds.

Days 11–13 Weather Summary

Heavy rain (total 24mm), heaviest during Thu afternoon. Mild temperatures (max 9°C on Tue afternoon, min 7°C on Wed night). Winds increasing (light winds from the SW on Wed morning, fresh winds from the S by Thu morning).

Sun
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Fri
19
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
3:01PM5.41m
3:22AM5.15m
3:50PM5.24m
4:09AM4.94m
4:40PM4.99m
4:58AM4.69m
5:33PM4.69m
5:50AM4.43m
6:30PM4.38m
6:48AM4.19m
7:33PM4.14m
7:52AM4.03m
8:41PM4.00m
9:00AM3.98m
9:46PM3.99m
10:03AM4.02m
10:42PM4.07m
10:58AM4.13m
11:29PM4.20m
11:46AM4.26m
00:11AM4.35m
12:29PM4.39m
00:50AM4.49m
Low Tide
9:35PM0.51m
9:54AM0.43m
10:26PM0.71m
10:45AM0.57m
11:18PM0.95m
11:38AM0.75m
00:11AM1.19m
12:33PM0.95m
1:06AM1.41m
1:31PM1.13m
2:03AM1.56m
2:30PM1.26m
3:01AM1.63m
3:29PM1.33m
3:59AM1.62m
4:26PM1.33m
4:53AM1.54m
5:18PM1.28m
5:44AM1.41m
6:05PM1.21m
6:29AM1.25m
6:48PM1.12m
7:11AM1.10m
Wave
height (m) 
direction
period (s) 
0.7
SW
4
1.5
W
7
0.8
W
5
0.8
W
6
0.9
W
5
0.8
SW
4
0.9
SW
4
1.1
W
6
0.6
W
5
0.6
W
4
0.5
W
4
0.3
W
3
0.3
SSE
2
0.3
S
2
0.4
SSW
3
0.4
S
2
0.7
SSW
3
0.5
W
4
0.8
WSW
4
0.8
W
6
0.6
WSW
4
0.4
WSW
6
0.2
WSW
4
0.3
SW
2
0.4
WSW
4
0.4
WSW
4
0.8
W
5
0.8
WSW
5
0.6
W
5
0.2
W
3
0.2
N
11
0.4
WSW
3
1
WSW
5
0.9
WSW
5
0.8
NW
4
0.9
NNW
4
mod rain
part cloud
cloud
light rain
rain showers
part cloud
part cloud
cloud
part cloud
cloud
clear
part cloud
light rain
rain showers
cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
cloud
heavy rain
rain showers
part cloud
mod rain
some clouds
cloudy
light rain
rain shwrs
some clouds
some clouds
cloudy
some clouds
cloudy
clear
some clouds
light rain
rain shwrs
cloudy
cloudy
cloudy
cloudy
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
cloudy
light rain
light rain
cloudy
some clouds
some clouds
cloudy
heavy rain
rain shwrs
some clouds
 km/h
30
SSW
35
WSW
30
SSW
20
SW
25
SSW
35
S
35
SSW
35
SW
20
SSW
20
SW
15
SSW
15
S
20
SSE
20
S
25
S
20
SSE
30
S
20
SSW
30
SW
25
SSW
25
S
15
SE
15
S
20
S
15
SW
20
S
30
S
30
SSW
20
S
10
SW
10
SSW
25
S
40
S
30
S
35
N
25
WNW
 mm 
6
5
1
1
1
3
3
11
7
max°C
14
13
14
13
14
13
14
13
12
12
11
10
11
11
10
11
11
10
11
8
8
9
10
11
11
10
10
9
9
9
9
8
8
8
8
7
Moonrise
7:11
8:40
10:04
11:24
12:39
1:51
3:03
4:14
5:26
6:39
7:49
8:54
Moonset
12:10
12:31
12:47
12:59
1:10
1:20
1:32
1:45
2:01
2:23
2:52
Sunrise
8:38
8:40
8:41
8:41
8:42
8:44
8:45
8:45
8:45
8:47
8:48
8:48
Sunset
4:40
4:40
4:39
4:39
4:39
4:39
4:39
4:39
4:39
4:39
4:40
4:40
Today's sea temperature in Ostend is
9.1° C
(Statistics for 07 Dec 1981-2005 – mean: 10.1 max: 11.8 min: 8.6°C)
Issued (local time): 6 pm Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest