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Surf Forecasts:

Asa surfForecast / Kattegat and Skagerrack / Sweden

information circle48hr Weather and Surf, issued 6 am Sunday 18 Jan 2026 CET
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
3.7° C
 (Which is slightly warmer than usual)

How big are the waves at Asa today?

The current surf forecast for Asa at 10AM is: 0.4m 4s primary swell from a South-southeast direction (forecast issued at 06:00am January 18). The wind direction is predicted to be cross-offshore.

Time (CET) & DateWave HeightWave Period
Morning (18 Jan)1.5ft (0.4m)4s
Afternoon (18 Jan)--
Evening (18 Jan)1.5ft (0.5m)4s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
18
Monday
19
Tuesday
20
Wed
21
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM
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
See all maps
Wave Height (m) & direction (?)
0.5
SSE
0.3
S
0.4
SSE
0.6
SSE
0.4
S
0.5
SE
0.5
SSE
0.6
S
0.9
SSE
0.9
SSE
0.9
SSE
0.8
SSE
0.6
S
0.5
S
0.6
S
0.8
SSE
0.5
S
0.5
S
0.4
S
0.3
S
0.2
S
0.2
S
——
Period(s) (?)4444444555555444444443--
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8051007111641403828010132608000000
Wind
(km/h)
15
ESE
15
ESE
20
ESE
15
ESE
20
ESE
25
ESE
20
ESE
20
ESE
20
ESE
15
ESE
20
ESE
15
ESE
15
E
20
ESE
20
ESE
15
ESE
15
SE
10
SE
10
ESE
5
ESE
5
ENE
10
ENE
10
ENE
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
off		cross-
off		offcross-
off		cross-
off		cross-
off
High Tide
/ height (m)
6:16AM
0.13
7:06PM
0.14
6:58AM
0.13
7:41PM
0.13
7:43AM
0.12
8:17PM
0.11
Low Tide
/ height (m)
12:29PM
0.04
1:10AM
0.06
1:13PM
0.04
1:39AM
0.06
2:03PM
0.04
Sunday
18
Monday
19
Tuesday
20
Wed
21
Sunrise--8:37-------8:36-------8:33-----
Sunset----4:06-------4:07-------4:10---
cloud
cloud
cloud
cloud
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C00022100-1-1-1121-1-1-1-1-1-100-1-1
Feels °C (?)-5-5-6-3-3-6-6-6-7-6-7-5-3-5-7-7-6-6-5-5-4-4-6-6
  • 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

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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.

View detailed surf forecast for Asa at:
surf-forecast.com

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