SyltOst Sea Conditions and Tide Table

SyltOst 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 08:42 AM and sunset is at 03:57 PM.

Days 1–3 Weather Summary

Mostly dry. Low air temperatures (max 9°C on Tue afternoon, min 7°C on Sun morning). Winds decreasing (strong winds from the SW on Sun morning, light winds from the WSW by Tue night).

Days 4–6 Weather Summary

Some drizzle, heaviest during Wed morning. Low air temperatures (max 8°C on Wed morning, min 7°C on Thu morning). Winds increasing (light winds from the WNW on Wed afternoon, strong winds from the SSE by Thu night).

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Sat morning, min 3°C on Sun night). Winds increasing (light winds from the S on Sat morning, fresh winds from the ESE by Sat night).

Days 10–12 Weather Summary

Mostly dry. Temperatures will be slightly above freezing (max 4°C on Tue night, min 2°C on Tue afternoon). Mainly fresh winds.

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
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
night
Wave Height Map
High Tide
8:25AM1.67m
9:13PM1.43m
9:23AM1.62m
10:02PM1.47m
10:17AM1.60m
10:48PM1.52m
11:08AM1.60m
11:30PM1.59m
11:55AM1.62m
00:11AM1.65m
12:38PM1.65m
00:51AM1.72m
1:19PM1.67m
1:30AM1.78m
1:56PM1.67m
2:09AM1.84m
2:33PM1.66m
2:47AM1.88m
3:09PM1.64m
3:25AM1.91m
3:47PM1.61m
4:05AM1.92m
4:29PM1.58m
4:46AM1.91m
Low Tide
3:00PM0.40m
3:14AM0.53m
4:00PM0.43m
4:19AM0.50m
4:56PM0.43m
5:18AM0.44m
5:46PM0.40m
6:09AM0.35m
6:32PM0.36m
6:54AM0.27m
7:14PM0.30m
7:37AM0.19m
7:53PM0.25m
8:19AM0.14m
8:32PM0.21m
9:00AM0.11m
9:10PM0.18m
9:40AM0.10m
9:48PM0.17m
10:21AM0.10m
10:27PM0.19m
11:04AM0.12m
11:08PM0.23m
Wave
height (m) 
direction
period (s) 
2.4
WSW
8
2.3
WSW
8
2
WSW
8
1.9
WSW
8
1.6
WSW
8
1.3
WSW
7
1
WSW
6
0.9
WSW
6
0.9
WSW
6
0.8
WSW
5
0.5
W
5
0.7
WSW
4
1.3
W
6
1.2
W
7
1.3
WSW
6
1.4
SW
6
1.4
WSW
8
1
WSW
7
0.8
W
6
0.8
W
6
0.8
WNW
7
0.9
SSE
4
0.5
SSW
4
0.5
WSW
6
0.6
SE
3
0.5
ESE
3
0.5
E
3
0.5
ENE
3
0.5
E
3
0.4
SE
3
0.4
SE
3
0.4
ESE
2
0.4
ESE
3
0.6
SE
3
0.5
SE
3
0.5
SE
3
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
rain showers
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
rain shwrs
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
50
SW
45
SW
45
SW
35
SSW
35
SSW
25
SSW
30
S
25
S
25
SSW
15
NNW
10
WNW
25
SW
30
SSW
30
S
35
SSE
35
SSW
25
SW
20
SW
10
SW
15
SE
30
ESE
35
SE
20
SE
25
ESE
30
ESE
30
E
25
E
30
E
25
ESE
20
ESE
20
ESE
25
E
25
ESE
30
ESE
25
ESE
25
SE
 mm 
1
max°C
7
7
7
7
8
7
8
9
9
8
8
8
7
8
8
8
8
8
8
8
7
4
5
4
4
5
3
3
3
4
4
4
3
4
4
4
Moonrise
2:47
4:04
5:22
6:41
7:57
9:05
10:00
10:37
11:02
11:18
11:29
11:38
Moonset
1:01
1:09
1:20
1:36
2:00
2:37
3:31
4:42
6:02
7:25
8:49
10:12
Sunrise
8:42
8:44
8:45
8:45
8:45
8:47
8:48
8:48
8:48
8:48
8:49
8:49
Sunset
3:57
3:57
3:57
3:59
3:59
3:59
4:00
4:00
4:00
4:00
4:01
4:01
Today's sea temperature in SyltOst is
6.2° C
(Statistics for 14 Dec 1981-2005 – mean: 7.0 max: 8.5 min: 5.8°C)
Issued (local time): 6 am Sunday 14 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest