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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 1 am Tuesday 21 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
6.7° C
(Which is normal for this time of year)How big are the waves at Asa today?
The current surf forecast for Asa at 10AM is: 0.1m 4s primary swell from a Northwest direction (forecast issued at 01:00am April 21). The wind direction is predicted to be glassy.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 0.5ft (0.1m) | 4s |
| Afternoon (21 Apr) | 1ft (0.3m) | 4s |
| Evening (21 Apr) | 1.5ft (0.4m) | 3s |
Table - waves today at Asa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| 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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 8 | 8 | 3 | 3 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 0 | 4 | 3 | 3 | 2 | 2 | 2 | 1 | 7 | 2 | 3 | 6 | 6 | 4 | 7 | 1 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | off | cross | cross | cross | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off |
High Tide / height (m) | 10:09PM 0.10 | 11:37AM 0.12 | 11:28PM 0.11 | 12:51PM 0.13 | 12:44AM 0.12 | 1:56PM 0.14 | ||||||||||||||||||
Low Tide / height (m) | 4:27AM 0.02 | 5:48PM 0.06 | 5:59AM 0.02 | 7:09PM 0.05 | 7:20AM 0.02 | |||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:43 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:32 | - | - | - | - | - | - | - | 8:35 | - | - | - | - | - | - | - | 8:37 |
 | | |  | | | | | | | | | |  |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 8 | 7 | 7 | 9 | 10 | 11 | 12 | 12 | 11 | 11 | 10 | 11 | 12 | 10 | 8 | 7 | 8 | 9 | 7 | 10 | 10 | 11 | 10 |
| Feels °C (?) | 6 | 3 | 3 | 3 | 5 | 4 | 5 | 7 | 7 | 6 | 6 | 6 | 7 | 7 | 5 | 5 | 4 | 4 | 5 | 3 | 6 | 4 | 4 | 4 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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