Asa surfForecast / Kattegat and Skagerrack / Sweden

information circle48hr Weather and Surf, issued 1 am Thursday 23 Apr 2026 CEST
Forecast update in hr  min  s Forecast update imminent
Asa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Asa sea temperature is
7.2° C
(Which is normal for this time of year)

How big are the waves at Asa today?

The current surf forecast for Asa at 4AM is: 0.4m 4s primary swell from a West-northwest direction and 0.2m 4s secondary swell from a West-southwest direction, 0.1m 4s secondary swell from a Northwest direction (forecast issued at 01:00am April 23). The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (23 Apr)0.5ft (0.2m)8s
Afternoon (23 Apr)1ft (0.3m)2s
Evening (23 Apr)0.5ft (0.1m)6s

Table - waves today at Asa. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 12°C on Thu night, min 3°C on Sat night). Winds increasing (light winds from the NNW on Fri morning, fresh winds from the NW by Sat morning).

Thursday
23
Friday
24
Saturday
25
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
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
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.4
WNW
4
0.2
WSW
4
0.2
WNW
8
0.2
WNW
7
0.3
WNW
2
0.3
NW
3
0.1
W
6
0.1
W
6
0.1
W
9
0.1
NW
9
0.1
NW
8
0.1
W
7
0.1
W
7
0.1
W
7
0.1
W
7
0.3
SW
3
0.4
SW
3
0.7
W
4
1.2
W
5
1.7
WNW
6
1.6
NW
6
0.9
NW
6
1.1
NW
5
0.2
WNW
8
Wave Graph
Metric surfscale
Energy kJ
4
1
6
5
1
1
1
1
2
3
2
1
1
1
1
1
3
16
70
200
165
58
71
6
Wind (km/h)
15
NNW
10
NNE
10
NNE
10
NNW
20
WNW
20
NW
15
NNW
10
NNW
10
NW
10
NNW
5
NNW
10
W
10
WSW
10
SSW
15
S
10
SSW
10
WSW
15
WNW
35
NW
25
NNW
30
N
25
N
30
N
30
N
cross-off
cross-off
off
cross-off
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-on
on
on
cross-on
on
on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
00:44AM0.12m
1:56PM0.14m
1:51AM0.13m
2:52PM0.14m
2:50AM0.14m
3:41PM0.13m
Low Tide
7:20AM0.02m
8:07PM0.05m
8:26AM0.01m
8:57PM0.04m
9:22AM0.00m
9:40PM0.02m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
cloud
cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:41
5:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:37
8:39
8:42
Temp °C
9
8
7
11
11
11
12
10
10
9
9
11
11
11
10
9
8
8
9
11
11
9
9
6
5
4
3
8
6
6
8
6
6
6
6
8
7
7
7
7
5
4
0
4
3
1
1
-3
Swell 1
Height (m)
Direction
Period (s)
0.3
W
4
0.2
WSW
4
0.2
WNW
8
0.2
WNW
7
0.1
W
6
0.1
W
6
0.1
W
6
0.1
W
9
0.1
NW
9
0.1
NW
8
0.1
W
7
0.1
W
7
0.1
W
7
0.1
W
7
0.1
W
7
0.1
W
7
1.2
NW
6
0.2
WSW
4
0.1
SW
4
0.2
WNW
8
Energy kJ
2
1
6
5
1
1
1
2
3
2
1
1
1
1
1
1
109
2
1
6
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
4
0.1
W
6
0.1
W
9
Energy kJ
1
1
2
Swell 3
Height (m)
Direction
Period (s)
0.1
W
8
Energy kJ
1
Wind waves
Height (m)
Direction
Period (s)
0.4
WNW
4
0.3
WNW
2
0.3
NW
3
0.2
NNW
2
0.3
SW
3
0.4
SW
3
0.7
W
4
1.2
W
5
1.7
WNW
6
1.6
NW
6
0.9
NW
6
1.1
NW
5
0.9
NW
5
Energy kJ
4
1
1
1
1
3
16
70
200
165
58
71
41
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
1
3
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
2
3
Distance (km)
920
658
215
218
1229
1169
1142
1141
845
845
218
218
1109
1103
1092
835
835
845
846
847
920
290
921
335
Best forecast wave conditions in Kattegat and Skagerrack
Rating
(10 max)
Best forecast wave conditions in Sweden
Rating
(10 max)
1
Header Global
Rating
(10 max)
9
6
5
5
5
5
5
5
5
5
5
6
9
5
5
4
5
5
7
4
5
4
4
4
  • 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

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 Asa 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.


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