Asa surfForecast / Kattegat and Skagerrack / Sweden

information circle48hr Weather and Surf, issued 1 am Thursday 23 Oct 2025 CEST
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
12.0° C
(Which is 1.4°C warmer than normal for this time of year)


How big are the waves at Asa today?

The current surf forecast for Asa at 2AM is: 0.7m 5s primary swell from a Southwest direction and 0.2m 4s secondary swell from a West direction (forecast issued at 01:00am October 23). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (23 Oct)1.5ft (0.4m)4s
Afternoon (23 Oct)--
Evening (23 Oct)0.5ft (0.1m)8s

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

Updates in  hr  min  s Forecast update imminent
Thursday
23
Friday
24
Saturday
25
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
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 (?)
1
SSW
0.7
SW
0.5
SSW
0.4
SSW
0.4
SSW
0.4
S
0.4
SSE
0.1
W
0.8
SE
0.8
SE
0.6
S
0.6
S
0.8
S
0.8
S
1
S
1.6
SSW
1.6
SSW
1.5
SSW
1.3
SSW
1.1
SSW
1
SSW
0.8
SSW
0.5
SSW
0.4
SSW
Period(s) (?)554444485554555666665554
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4822105500134301714273050162179154107775328137
Wind
(km/h)
15
SW
5
SW
15
SE
20
SE
20
ESE
25
E
30
E
35
E
35
ESE
25
ESE
25
SE
25
SE
25
SE
30
SE
35
SSW
40
SSW
40
SSW
35
SSW
30
SSW
25
S
20
SSE
20
SSE
10
SSE
5
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscrossoncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscross-
off
High Tide
/ height (m)
8:31PM
0.11
8:28AM
0.09
9:33PM
0.11
9:25AM
0.09
10:49PM
0.12
10:33AM
0.10
Low Tide
/ height (m)
2:41AM
0.04
2:21PM
0.03
3:47AM
0.06
3:25PM
0.04
5:21AM
0.07
4:55PM
0.05
Thursday
23
Friday
24
Saturday
25
Sunrise----8:00-------8:03-------8:06---
Sunset------5:49-------5:46-------5:44-
rain showers
cloud
clear
clear
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
1------2214-------------
Temp. °C12111110111313121212121111111211111110101010109
Feels °C (?)9108678756875545334345577
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Kattegat and Skagerrack

  1. weather stationWind Update The wind is still cross-on at Asa (moderate winds from the S at TTVK Surfing 11 km from Asa). 0.5m 4s local chop from the SSW with a 0.2m 3s local chop from the W. 2 swells combining to make bigger set waves.

    Asa
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1 h 23 min ago

22 km/h
S
Cross-On
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