Primary tabs
Check the 16-day forecast with Swellnet Pro for $8.95/month
Sylt Surf Forecast
◀
6am Mon 28 Apr
Flat
3kt SW
12pm Mon 28 Apr
Flat
10kt SW
(Flat)
0.2m @ 2.3s SW (235°)
6pm Mon 28 Apr
0.5ft WSW
10kt WSW
(Ankle High)
0.4m @ 3.3s WSW (254°)
6am Tue 29 Apr
0.5ft W
9kt WNW
(Ankle High)
0.2m @ 3.9s W (277°)
12pm Tue 29 Apr
1ft WNW
8kt NW
(Knee High)
0.4m @ 4.7s WNW (289°)
6pm Tue 29 Apr
1ft WNW
7kt NW
(Knee High)
0.4m @ 4.7s WNW (298°)
6am Wed 30 Apr
0.5ft WNW
8kt W
(Ankle High)
0.2m @ 4.5s WNW (292°)
0.2m @ 4s NNW (337°)
12pm Wed 30 Apr
0.5ft NNW
7kt WSW
(Ankle High)
0.2m @ 4.1s NNW (328°)
6pm Wed 30 Apr
Flat
7kt W

Mon
6am
Mon
12pm
Mon
6pm
Tue
6am
Tue
12pm
Tue
6pm
Wed
6am
Wed
12pm
Wed
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
SW
3kt
A
SW
10kt
A
WSW
10kt
A
WNW
9kt
A
NW
8kt
A
NW
7kt
A
W
8kt
A
WSW
7kt
A
W
7kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Mon
28/04
12am
Flat
SSW
1kt
0.2
m
3.8s
156 (SSE)
6am
Flat
SW
3kt
12pm
Flat
SW
10kt
0.2
m
2.3s
235 (SW)
6pm
0.5ft
WSW
10kt
0.4
m
3.3s
254 (WSW)
Mon
28/04
Flat
SW
10kt
0.2
m
2.3s
235 (SW)
-
Tue
29/04
12am
1ft
WNW
10kt
0.4
m
3.6s
270 (W)
6am
0.5ft
WNW
9kt
0.2
m
3.9s
277 (W)
12pm
1ft
NW
8kt
0.4
m
4.7s
289 (WNW)
6pm
1ft
NW
7kt
0.4
m
4.7s
298 (WNW)
Tue
29/04
1ft
NW
8kt
0.4
m
4.7s
289 (WNW)
-
Wed
30/04
12am
0.5ft
WNW
5kt
0.3
m
4.4s
305 (NW)
6am
0.5ft
W
8kt
0.2
m
4.5s
292 (WNW)
0.2
m
4s
337 (NNW)
12pm
0.5ft
WSW
7kt
0.2
m
4.1s
328 (NNW)
6pm
Flat
W
7kt
Wed
30/04
0.5ft
WSW
7kt
0.2
m
4.1s
328 (NNW)
- bulletin_datetime_utc => 2025-04-28 00:00:00
- location_identifier => 504
- timezone => Europe/Berlin