Kilometerstein Vier Hornum (Sylt) Surf Break

Lat Long: 54.75° N 8.28° E

Kilometerstein Vier Hornum (Sylt) 48 hour detailed Surf Forecast

Issued: 7 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Kilometerstein Vier Hornum (Sylt) sea temperature is
19.2° C
2.1° 

Kilometerstein Vier Hornum (Sylt) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Kilometerstein Vier Hornum (Sylt) today (21 Jul):

  • Morning surf: Morning surf (21 Jul, local time) - 2ft (0.6m), 5s period with NW swell.
  • Afternoon surf: Afternoon surf (21 Jul, local time) - 2ft (0.6m), 4s period with NW swell.
  • Evening surf: Evening surf (21 Jul, local time) - 3ft (0.9m), 4s period with NW swell.

The current surf forecast for Kilometerstein Vier Hornum (Sylt) at 2PM is: 0.6m 4s primary swell from a Northwest direction (forecast issued at 07:00am July 21). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (21 Jul)2ft (0.6m)5s
Afternoon (21 Jul)2ft (0.6m)4s
Evening (21 Jul)3ft (0.9m)4s

Table - waves today at Kilometerstein Vier Hornum (Sylt). (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 15°C on Tue morning, min 14°C on Wed night). Winds increasing (moderate winds from the NW on Tue morning, strong winds from the NW by Wed afternoon).

Tuesday
21
Wednesday
22
Thursday
23
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
NW
5
0.6
NW
5
0.6
NW
5
0.6
NW
4
0.6
NW
4
0.9
NW
4
1
NW
5
1.1
NW
5
1.3
WNW
6
1.4
NW
7
1.6
NW
8
1.8
NW
8
1.7
NW
9
1.6
NW
8
1.6
NW
8
1.5
NW
8
1.3
NW
8
1.1
NW
8
1
NW
8
1
NW
8
1
NW
8
1.1
NW
5
1.2
NW
6
Wave Graph
Metric surfscale
Energy kJ
28
22
16
10
12
26
47
64
116
189
297
428
421
358
314
277
233
171
135
129
122
60
96
Wind (km/h)
25
NNW
25
NNW
20
NW
25
NW
25
WNW
30
WNW
35
WNW
35
WNW
45
WNW
45
NW
45
NW
50
NW
45
NW
45
NW
40
NW
40
NNW
30
NNW
30
NW
25
NW
25
NW
30
NW
30
NW
30
NW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
7:47AM2.42m
7:59PM2.70m
8:32AM2.40m
8:52PM2.57m
9:28AM2.36m
9:57PM2.42m
Low Tide
1:37PM0.58m
2:10AM0.54m
2:22PM0.57m
2:57AM0.56m
3:19PM0.59m
clear
clear
cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
cloud
cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:18
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:47
9:45
9:45
 mm
Temp °C
16
15
15
15
15
15
15
15
15
15
15
15
15
15
15
14
14
14
15
15
15
15
15
Feels °C
12
11
11
10
11
10
9
9
7
7
6
6
6
7
7
7
8
9
11
10
10
10
10
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kilometerstein Vier Hornum (Sylt) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest