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Asa Surf Forecast
/ Kattegat and Skagerrack (6 surf breaks) /
Surf Forecasts:
Asa surfForecast / Kattegat and Skagerrack / Sweden
48hr Weather and Surf, issued 7 am Thursday 23 Apr 2026 CESTForecast 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
7.6° C
(Which is slightly warmer than usual)How big are the waves at Asa today?
The current surf forecast for Asa at 1PM is: 0.2m 7s primary swell from a West-northwest direction and 0.4m 2s secondary swell from a Northwest direction (forecast issued at 07:00am April 23). The wind direction is predicted to be cross-shore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 0.5ft (0.2m) | 8s |
| Afternoon (23 Apr) | 1.5ft (0.4m) | 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 ForecastMostly dry. Very mild (max 12°C on Thu night, min 3°C on Sat night). Winds increasing (light winds from the N on Fri morning, strong winds from the NW by Sat morning). | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 4 | WNW 8 | WNW 7 | NW 2 | NW 3 | W 6 | W 6 | W 9 | NW 8 | NW 8 | W 7 | W 7 | W 9 | W 8 | W 7 | WSW 3 | W 5 | WNW 7 | WNW 7 | NW 7 | NW 6 | NW 6 | WNW 8 | WNW 9 | |
1 | 6 | 5 | 1 | 1 | 1 | 1 | 2 | 3 | 2 | 1 | 1 | 2 | 1 | 1 | 7 | 51 | 378 | 343 | 139 | 77 | 82 | 6 | 7 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross-on | on | on | on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 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 | ||||||||||||||||||
 |  | | | | | | | | | | | | |  | | |  | |  | | | | | |
 | 5:43 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | 5:35 |
 | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:39 | — | — | — | — | — | — | — | 8:42 | — | 8:44 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 8 | 7 | 10 | 11 | 11 | 12 | 10 | 9 | 9 | 9 | 11 | 11 | 11 | 10 | 9 | 8 | 9 | 8 | 10 | 11 | 8 | 8 | 6 | 4 |
4 | 3 | 6 | 6 | 6 | 8 | 6 | 5 | 6 | 6 | 8 | 7 | 8 | 7 | 6 | 3 | 0 | -1 | 2 | 4 | 0 | -1 | -4 | -5 | |
Swell 1 Height (m) Direction Period (s) | WSW 4 | WNW 8 | WNW 7 | — | W 6 | W 6 | W 6 | W 9 | NW 8 | NW 8 | W 7 | W 7 | W 7 | W 8 | W 7 | W 7 | — | — | — | — | WSW 4 | — | WNW 8 | WNW 9 |
 kJ | 1 | 6 | 5 | — | 1 | 1 | 1 | 2 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | 2 | — | 6 | 7 |
Swell 2 Height (m) Direction Period (s) | WNW 4 | — | — | — | — | — | — | W 6 | — | — | — | — | W 9 | — | — | W 9 | — | — | — | — | — | — | — | — |
| kJ | 1 | — | — | — | — | — | — | 1 | — | — | — | — | 2 | — | — | 2 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NW 2 | NW 3 | — | — | — | — | — | — | — | — | — | — | WSW 3 | W 5 | WNW 7 | WNW 7 | NW 7 | NW 6 | NW 6 | NW 5 | NNW 5 |
| kJ | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 7 | 51 | 378 | 343 | 139 | 77 | 82 | 41 | 44 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 658 | 215 | 218 | 1493 | 1169 | 1142 | 856 | 848 | 845 | 845 | 855 | 856 | 1072 | 1103 | 845 | 796 | 845 | 846 | 847 | 847 | 920 | 920 | 328 | 328 |
Best forecast wave conditions in Kattegat and Skagerrack | ||||||||||||||||||||||||
Best forecast wave conditions in Sweden | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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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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