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 04:55 PM.

Days 1–4 Weather Summary

Heavy rain (total 44mm), heaviest during Wed afternoon. Low air temperatures (max 9°C on Tue night, min 5°C on Thu afternoon). Winds decreasing (strong winds from the NNE on Wed afternoon, light winds from the E by Fri morning).

Days 5–7 Weather Summary

Moderate rain (total 11mm), heaviest on Fri afternoon. Low air temperatures (max 9°C on Sun afternoon, min 2°C on Sat night). Winds decreasing (fresh winds from the SSW on Sat morning, light winds from the SW by Sun night).

Days 8–10 Weather Summary

Light rain (total 7mm), mostly falling on Thu morning. Mild temperatures (max 9°C on Tue afternoon, min 7°C on Mon afternoon). Winds decreasing (strong winds from the NE on Mon night, calm by Tue night).

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Thu afternoon. Very mild (max 13°C on Thu afternoon, min 10°C on Sun morning). Winds increasing (light winds from the WNW on Thu night, fresh winds from the SW by Sat night).

Tue
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sun
30
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
00:40AM4.63m
12:54PM4.69m
1:15AM4.74m
1:30PM4.77m
1:49AM4.81m
2:05PM4.80m
2:22AM4.82m
2:40PM4.78m
2:56AM4.77m
3:16PM4.71m
3:31AM4.67m
3:54PM4.60m
4:08AM4.52m
4:35PM4.46m
4:49AM4.35m
5:20PM4.31m
5:35AM4.18m
6:13PM4.18m
6:29AM4.04m
7:14PM4.10m
7:33AM3.99m
8:24PM4.13m
8:43AM4.07m
Low Tide
6:40PM0.88m
6:59AM1.01m
7:16PM0.81m
7:34AM0.90m
7:50PM0.79m
8:08AM0.83m
8:24PM0.81m
8:43AM0.82m
8:59PM0.89m
9:19AM0.85m
9:36PM1.01m
9:56AM0.93m
10:16PM1.17m
10:37AM1.04m
11:01PM1.34m
11:22AM1.16m
11:52PM1.50m
12:14PM1.25m
00:49AM1.61m
1:13PM1.28m
1:51AM1.64m
2:15PM1.24m
2:54AM1.57m
Wave
height (m) 
direction
period (s) 
1.2
WNW
4
1.1
W
5
1
WNW
5
1.7
N
7
2
NNW
8
1.9
NNW
7
1.6
NNW
7
1.3
NNW
5
0.9
NNW
6
1.1
NNW
5
0.9
NNW
6
0.9
WSW
4
1
WSW
4
0.8
SW
4
0.6
SW
3
0.6
W
4
0.9
WNW
4
0.4
NW
4
0.3
ENE
2
1.3
NNE
5
1.7
N
7
1.5
N
7
1.1
N
6
0.9
N
6
0.9
N
6
1
W
5
1.2
W
6
1.1
W
6
0.8
WNW
4
0.6
NNW
4
0.8
WNW
4
0.7
WNW
4
0.7
WNW
5
1
W
5
1.3
W
6
0.9
W
5
cloud
rain showers
light rain
heavy rain
mod rain
light rain
light rain
mod rain
rain showers
rain showers
rain showers
part cloud
light rain
light rain
light rain
light rain
rain showers
cloud
cloud
cloud
part cloud
part cloud
light rain
cloud
cloud
part cloud
light rain
light rain
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
cloudy
rain shwrs
light rain
heavy rain
mod rain
light rain
light rain
mod rain
rain shwrs
rain shwrs
rain shwrs
some clouds
light rain
light rain
light rain
light rain
rain shwrs
cloudy
cloudy
cloudy
some clouds
some clouds
light rain
cloudy
cloudy
some clouds
light rain
light rain
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
clear
 km/h
30
W
25
WSW
15
WNW
35
ENE
40
NNW
40
NW
35
NW
30
NNW
5
E
25
NNW
20
WSW
35
SSW
35
S
30
S
25
S
20
W
25
WNW
10
S
20
ENE
40
NE
40
NE
35
NNE
5
E
20
W
25
WSW
30
SSW
40
SSW
25
WSW
15
WNW
15
WSW
25
WNW
20
WSW
20
SSW
30
SSW
35
SW
20
SW
 mm 
5
5
11
9
5
1
7
1
3
1
1
2
2
1
1
2
5
4
max°C
8
9
8
9
8
6
6
8
7
8
7
4
3
3
5
9
9
7
7
8
8
9
9
8
8
8
8
13
12
12
12
13
12
11
11
11
Moonrise
7:37
8:50
9:59
11:01
11:50
12:28
12:55
1:16
1:32
1:45
1:57
2:10
Moonset
3:38
3:56
4:20
4:52
5:37
6:35
7:43
8:58
10:16
11:34
12:54
2:15
Sunrise
8:11
8:12
8:15
8:15
8:18
8:18
8:21
8:22
8:23
8:25
8:26
8:27
Sunset
4:55
4:53
4:52
4:52
4:51
4:50
4:49
4:47
4:46
4:45
4:45
4:45
Today's sea temperature in Ostend is
12.3° C
(Statistics for 18 Nov 1981-2005 – mean: 11.6 max: 13.0 min: 9.4°C)
Issued (local time): 6 pm Tuesday 18 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest