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 — and sunset is at 03:57 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 10°C on Tue night, min 7°C on Sun afternoon). Winds decreasing (strong winds from the SW on Sun afternoon, light winds from the NW by Wed morning).

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Fri morning. Low air temperatures (max 9°C on Fri morning, min 6°C on Sat morning). Winds increasing (light winds from the WNW on Wed afternoon, strong winds from the SSE by Thu night).

Days 8–10 Weather Summary

Some drizzle, heaviest during Sun afternoon. Mild temperatures (max 6°C on Sat afternoon, min 3°C on Sat night). Mainly fresh winds.

Days 11–13 Weather Summary

Mostly dry. Temperatures will be slightly above freezing (max 4°C on Tue afternoon, min 2°C on Wed afternoon). Winds decreasing (fresh winds from the NE on Tue night, calm by Fri morning).

Sun
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
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
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
11:47AM0.15m
Wave
height (m) 
direction
period (s) 
2.4
WSW
8
2.1
WSW
8
1.9
WSW
8
1.6
WSW
8
1.2
WSW
7
1
WSW
6
1
WSW
6
0.9
WSW
6
0.7
WSW
5
0.5
W
5
0.5
W
4
1.1
W
6
1.2
W
7
1.4
SW
6
1.7
WSW
7
2.1
WSW
8
1.5
W
8
1.2
W
7
1.2
W
7
1
W
7
0.9
WSW
6
0.7
WSW
6
0.4
WSW
6
0.4
WSW
7
0.4
WNW
10
0.4
NE
3
0.6
NE
3
0.6
NNE
3
0.6
NNE
3
0.7
N
4
0.7
NNW
4
0.6
NNW
4
0.6
NNW
5
0.5
NNE
3
0.4
NW
15
0.2
WNW
14
part cloud
cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
light rain
cloud
clear
clear
clear
part cloud
cloud
light rain
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
some clouds
cloudy
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
some clouds
light rain
cloudy
clear
clear
clear
some clouds
cloudy
light rain
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
 km/h
45
SW
45
SW
35
SSW
30
SSW
25
SSW
30
S
25
S
20
SW
15
NNW
10
WNW
20
SSW
25
SSW
30
SSE
45
SSE
40
S
40
WSW
25
WSW
25
SSW
25
S
25
SSE
30
ESE
25
ESE
15
SE
15
ESE
20
ENE
25
ENE
30
ENE
30
ENE
30
NE
30
NNE
30
NNE
25
NNE
25
NNE
20
ENE
20
ENE
5
E
 mm 
2
1
max°C
7
7
7
8
7
8
9
10
8
8
8
7
8
8
9
8
8
7
6
5
4
4
5
5
5
4
4
4
4
3
3
3
3
3
4
3
Moonrise
4:04
5:22
6:41
7:57
9:05
10:00
10:37
11:02
11:18
11:29
11:38
11:45
Moonset
1:09
1:20
1:36
2:00
2:37
3:31
4:42
6:02
7:25
8:49
10:12
Sunrise
8:44
8:45
8:45
8:45
8:47
8:48
8:48
8:48
8:48
8:49
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 pm Sunday 14 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest