20 April 2026: Tsunami Alert Issued for NE Japan

A magnitude-7.4 earthquake off the coast of Sanriku has triggered a tsunami warning. latest updates

Appelviken surfForecast / Kattegat and Skagerrack / Sweden

information circle48hr Weather and Surf, issued 7 am Monday 20 Apr 2026 CEST
Forecast update in hr  min  s Forecast update imminent
Appelviken surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Appelviken sea temperature is
6.6° C
(Which is normal for this time of year)
Updates in  hr  min  s Forecast update imminent
Monday
20
Tuesday
21
Wednesday
22
Thu
23
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
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
Wave Height (m) & direction (?)
0.5
E
0.6
ENE
0.5
ENE
0.3
ENE
0.2
ENE
0.4
NE
0.4
N
0.4
NNW
0.2
NNW
0.2
NNW
0.1
NW
0.3
NW
0.4
NW
0.4
NNW
0.4
NNW
0.5
NW
0.4
NW
0.4
NW
0.4
WNW
0.5
WNW
0.4
WNW
0.3
WNW
0.4
WNW
0.3
WSW
Period(s) (?)333322444444333333333334
Wave
Graph
(?)Metric surfscale
Energy kJ (?)000000062213300044574232
Wind
(km/h)
25
ENE
25
ENE
20
ENE
15
ENE
15
NE
20
NE
10
ENE
10
E
10
ENE
10
ENE
5
NNW
20
WNW
20
NW
20
NW
15
NNW
15
NNW
15
NW
15
NW
15
WNW
20
NW
15
WNW
10
NW
10
NW
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off
cross-
off
offoffoffcross-
off
cross-
off
cross-
off
glasscrosscrosscross-
off
cross-
off
cross-
off
crosscrosscrosscrosscrosscrosscrosscross-
off
High Tide
/ height (m)
11:26AM
0.12
11:21PM
0.10
12:37PM
0.13
12:33AM
0.11
1:46PM
0.13
1:42AM
0.12
Low Tide
/ height (m)
4:18AM
0.00
5:30PM
0.04
5:32AM
0.01
6:49PM
0.05
6:51AM
0.02
7:56PM
0.05
Monday
20
Tuesday
21
Wednesday
22
Thu
23
Sunrise-5:50-------5:48-------5:46------
Sunset-----8:30-------8:31-------8:34--
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
Rain (mm)
------------------------
Temp. °C2381213121087699910111010891010988
Feels °C (?)-5-42676532163346554556654
  • 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 Appelviken 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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