Kilometerstein Vier Hornum (Sylt) Surf Break

Lat Long: 54.75° N 8.28° E

Kilometerstein Vier Hornum (Sylt) Surf Forecast and Surf Report

Issued: 1 am 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Kilometerstein Vier Hornum (Sylt) sea temperature is
18.5° C
1.3° 

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


Kilometerstein Vier Hornum (Sylt) surf forecast from 25 Jul 2026:

  • Best quality surf: Sunday 26 Jul, 11AM (local time) - 2.5ft (0.7m), 7s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Sunday 26 Jul, 2AM (local time) - 3.5ft (1.1m), 7s period, W swell with 124 kJ wave energy.
  • Next surfable swell (1★+): Sunday 26 Jul, 11AM (local time) - 2.5ft (0.7m), 7s period with WNW swell.

Best Forecast Surf Conditions for Kilometerstein Vier Hornum (Sylt) this week:

The surf forecast for Kilometerstein Vier Hornum (Sylt) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 26) at 11AM. The primary swell is predicted to be 0.7m and 7s period with a secondary swell of 0.4m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Kilometerstein Vier Hornum (Sylt) in the next 16 days are 1.1m 7s and forecast to arrive on Sunday (Jul 26) at 2AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Thursday (Jul 30) at 8AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Sun 26th Jul)2.5ft (0.7m) 7s
Best Surf11AM (Sun 26th Jul)2.5ft (0.7m) 7s
Most Powerful 2AM (Sun 26th Jul)3.5ft (1.1m) 7s

Table - best surf conditions forecast for Kilometerstein Vier Hornum (Sylt) over the next 16 days.


Short Range Forecast

Light rain (total 9mm), mostly falling on Sun afternoon. Very mild (max 18°C on Sat morning, min 15°C on Sun afternoon). Winds increasing (light winds from the SSE on Sun morning, strong winds from the NNW by Sun night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 29°C on Wed night, min 16°C on Tue morning). Mainly fresh winds.

Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
1
1
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
Wave
Height (m)
Direction
Period (s)
0.8
SW
4
1
W
4
1.1
W
7
0.7
WNW
7
0.7
WNW
9
0.5
NW
9
1
NW
6
0.9
WNW
5
1
WNW
5
0.6
NW
10
0.4
NW
10
0.3
NW
9
0.3
WNW
6
0.3
WNW
5
0.1
NW
8
0.1
NW
8
0.4
SSW
4
0.4
WSW
4
0.3
WSW
4
0.3
W
4
0.3
W
4
Wave Graph
Metric surfscale
Energy kJ
17
41
124
54
73
39
64
35
54
61
35
13
6
5
3
2
5
6
3
3
3
Wind (km/h)
35
SW
35
WSW
30
WNW
5
SSE
15
SE
40
NW
35
WNW
35
WNW
35
WNW
20
W
20
WSW
10
SSW
20
SSE
20
SSE
30
SSE
25
SSE
15
WSW
25
NNW
15
N
20
N
30
ENE
Wind State
cross-on
cross-on
on
cross-off
cross-off
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
on
cross-on
cross
cross
cross-off
High Tide
11:39AM2.36m
00:18AM2.31m
12:45PM2.47m
1:22AM2.38m
1:41PM2.64m
2:13AM2.49m
2:26PM2.81m
2:53AM2.61m
3:06PM2.96m
3:32AM2.70m
3:45PM3.03m
4:10AM2.72m
4:23PM3.03m
4:49AM2.68m
Low Tide
5:40PM0.67m
6:12AM0.75m
6:55PM0.68m
7:16AM0.77m
7:51PM0.69m
8:04AM0.78m
8:34PM0.69m
8:43AM0.76m
9:12PM0.66m
9:20AM0.72m
9:49PM0.60m
9:56AM0.67m
10:26PM0.53m
clear
cloud
rain showers
cloud
light rain
rain showers
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:24
5:26
5:28
5:30
5:31
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:40
9:39
9:37
9:36
9:35
9:32
9:30
 mm
3
4
2
Temp °C
18
18
17
16
15
16
15
15
16
17
18
19
20
27
29
23
25
20
16
20
23
Feels °C
13
14
11
15
13
12
8
8
11
14
16
18
18
25
25
20
23
18
14
15
16
  • 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
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Information about the Kilometerstein Vier Hornum (Sylt) Surf forecast

The above surf forecast table for Kilometerstein Vier Hornum (Sylt) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kilometerstein Vier Hornum (Sylt) can be found by selecting the local surf guide option on the grey menu. Our Kilometerstein Vier Hornum (Sylt) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Kilometerstein Vier Hornum (Sylt)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Kilometerstein Vier Hornum (Sylt) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Nordsee (North Sea)? If you are looking for accommodation near Kilometerstein Vier Hornum (Sylt), camping, hotels and holiday cottages in Nordsee (North Sea), consider staying in Sylt-Ost which is 15 km (9 miles) away. Other places in and around Nordsee (North Sea) where you can find information about places to rent, and car hire include Sherrebek which is 54 km (34 miles) away, Flensburg, Busum and Abenra.

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