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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 pm Friday 15 May 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
10.2° C
(Which is normal for this time of year)How big are the waves at Asa today?
The current surf forecast for Asa at 6PM is: 0.9m 5s primary swell from a South-southwest direction and 0.1m 8s secondary swell from a West direction (forecast issued at 01:00pm May 15). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 4ft (1.2m) | 5s |
| Afternoon (15 May) | 3.5ft (1.0m) | 5s |
| Evening (15 May) | 2.5ft (0.7m) | 5s |
Table - waves today at Asa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Sat morning. Very mild (max 13°C on Mon morning, min 7°C on Fri night). Winds increasing (light winds from the SSE on Fri night, fresh winds from the SW by Sun morning). | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 5 | S 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | SSW 5 | SW 5 | SW 6 | SW 6 | SW 6 | SSW 5 | SW 4 | SSW 4 | SSW 4 | S 4 | S 4 | S 4 | |
92 | 53 | 36 | 28 | 21 | 17 | 33 | 42 | 66 | 66 | 148 | 84 | 61 | 79 | 133 | 185 | 141 | 42 | 24 | 16 | 10 | 7 | 7 | 8 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | cross-on | cross | cross | cross-off | cross | |
High Tide | 6:02PM0.08m | 6:57AM0.12m | 6:48PM0.09m | 7:52AM0.12m | 7:43PM0.10m | |||||||||||||||||||
Low Tide | 12:18PM0.02m | 00:00AM-0.01m | 12:58PM0.02m | 00:51AM-0.00m | 1:46PM0.03m | 1:50AM0.00m | ||||||||||||||||||
 |  | | |  | | |  | | | | |  | | | | | | |  |  | |  | | |
 | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:48 | — | — | — | — | — | — | — | 4:46 | — | — |
 | — | — | — | 9:23 | — | — | — | — | — | — | — | 9:25 | — | — | — | — | — | — | — | 9:28 | — | — | — | 9:30 |
1 | — | — | — | — | — | — | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | |
Temp °C | 10 | 11 | 11 | 11 | 9 | 8 | 7 | 9 | 9 | 10 | 11 | 11 | 10 | 9 | 9 | 9 | 9 | 10 | 11 | 11 | 11 | 10 | 8 | 10 |
2 | 4 | 6 | 7 | 5 | 4 | 2 | 3 | 3 | 3 | 4 | 5 | 4 | 2 | 1 | 1 | 2 | 4 | 5 | 6 | 6 | 6 | 3 | 5 | |
Swell 1 Height (m) Direction Period (s) | WNW 7 | W 8 | W 8 | SSW 5 | SSW 5 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | — | — | W 6 | W 5 | NW 5 | WNW 6 | NW 5 | W 5 | — | — |
 kJ | 5 | 1 | 1 | 28 | 21 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 15 | 1 | 4 | 1 | 1 | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 8 | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | W 6 | — | — | — | — | — | — |
| kJ | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 5 | S 5 | SSW 5 | — | — | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | SSW 5 | SW 5 | SW 6 | SW 6 | SW 6 | SSW 5 | SW 4 | SSW 4 | SSW 4 | S 4 | S 4 | S 4 |
| kJ | 92 | 53 | 36 | — | — | 17 | 33 | 42 | 66 | 66 | 148 | 84 | 61 | 79 | 133 | 185 | 141 | 42 | 24 | 16 | 10 | 7 | 7 | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 416 | 416 | 416 | 416 | 335 | 215 | 215 | 215 | 215 | 835 | 835 | 665 | 835 | 835 | 505 | 834 | 218 | 218 | 834 | 834 | 658 | 215 | 328 | 328 |
Best forecast wave conditions in Kattegat and Skagerrack | ||||||||||||||||||||||||
Best forecast wave conditions in Sweden | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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