Asa Surf Break
Lat Long: 57.33° N 12.07° E

Asa Surf Forecast and Surf Report

Weather Forecast for Asa

Issued: 7 pm 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Asa sea temperature is
13.3° C

Normal for this time of year

Asa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Asa surf forecast from 4 Jun 2026:

  • Most powerful swell: Thursday 11 Jun, 2AM (local time) - 4.5ft (1.4m), 5s period, W swell with 113 kJ wave energy.

Best Forecast Surf Conditions for Asa this week:

The most powerful waves expected at Asa in the next 16 days are 1.4m 5s and forecast to arrive on Thursday (Jun 11) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Thu 11th Jun)4.5ft (1.4m) 5s

Table - best surf conditions forecast for Asa over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 21mm), heaviest during Wed night. Very mild (max 16°C on Fri night, min 12°C on Fri night). Winds decreasing (fresh winds from the SSE on Thu afternoon, light winds from the W by Fri night).

Days 5-7 Weather Summary

Light rain (total 6mm), mostly falling on Tue afternoon. Very mild (max 17°C on Sun morning, min 12°C on Sat night). Wind will be generally light.

Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wed
10
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
S
4
0.9
S
4
1.2
S
5
0.8
SSW
5
1
SSW
5
1.2
SSW
5
0.4
SW
4
0.2
SSW
4
0.4
SW
3
0.3
SSW
3
0.3
S
3
0.3
S
3
0.3
W
3
0.4
WNW
4
0.3
WNW
5
0.2
S
3
0.7
S
4
0.9
SW
4
1.4
W
5
1.3
WSW
5
1.1
WSW
5
Wave Graph
Metric surfscale
Energy kJ
16
30
73
28
40
70
4
1
2
2
2
2
2
6
5
1
16
34
110
94
55
Wind (km/h)
25
SSE
30
SSE
35
SSE
20
SSW
25
SSW
25
S
10
W
15
W
15
SW
10
SE
10
SE
5
WSW
5
NNW
5
SSW
10
WSW
10
S
5
N
5
WSW
50
NW
50
WNW
40
W
Wind State
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross
cross
on
glassy
glassy
on
cross-on
glassy
cross-on
cross
cross-on
cross-on
High Tide
10:35PM0.12m
11:42AM0.13m
11:40PM0.12m
12:38PM0.12m
00:37AM0.12m
1:31PM0.10m
1:32AM0.11m
2:12PM0.08m
2:22AM0.11m
2:48PM0.07m
3:06AM0.11m
3:18PM0.06m
3:48AM0.11m
3:47PM0.06m
Low Tide
5:10AM0.06m
6:01PM0.08m
6:27AM0.05m
6:57PM0.07m
7:37AM0.04m
7:38PM0.05m
8:36AM0.03m
8:08PM0.04m
9:25AM0.02m
8:37PM0.03m
10:04AM0.02m
9:08PM0.01m
10:34AM0.02m
rain showers
cloud
light rain
rain showers
rain showers
rain showers
rain showers
clear
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
rain showers
light rain
light rain
heavy rain
mod rain
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:20
4:20
4:18
4:18
4:16
4:16
4:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:57
9:59
10:00
10:00
10:02
10:04
10:05
10:06
 mm
7
3
6
2
2
1
1
1
4
49
9
Temp °C
14
15
15
15
14
15
16
13
14
14
17
16
16
16
16
16
16
15
13
13
16
Feels °C
12
10
9
11
10
11
14
10
11
12
15
15
15
15
14
14
15
15
9
4
10
Swell 1
Height (m)
Direction
Period (s)
0.4
SW
4
0.2
SSW
4
0.1
NW
4
0.1
NW
4
0.4
WNW
4
0.3
WNW
5
0.1
NW
4
Energy kJ
4
1
1
1
6
5
1
Swell 2
Height (m)
Direction
Period (s)
0.1
W
5
0.1
NW
6
0.1
NW
6
Energy kJ
1
2
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.7
S
4
0.9
S
4
1.2
S
5
0.8
SSW
5
1
SSW
5
1.2
SSW
5
0.3
WNW
3
0.4
SW
3
0.3
SSW
3
0.3
S
3
0.3
S
3
0.3
W
3
0.4
SW
4
0.3
SW
3
0.2
S
3
0.7
S
4
0.9
SW
4
1.4
W
5
1.3
WSW
5
1.1
WSW
5
Energy kJ
16
30
73
28
40
70
1
2
2
2
2
2
3
2
1
16
34
110
94
55
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
2
1
2
1
1
2
Distance (km)
665
839
663
663
663
665
532
416
1017
416
416
418
328
663
665
663
665
904
678
902
684
Best forecast wave conditions in Kattegat and Skagerrack
Rating
(10 max)
Best forecast wave conditions in Sweden
Rating
(10 max)
Header Global
Rating
(10 max)
5
4
5
5
5
9
9
7
9
9
8
6
8
7
6
7
6
5
7
9
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Asa Surf forecast

The above surf forecast table for Asa provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Asa can be found by selecting the local surf guide option on the grey menu. Our Asa surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Asa) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Asa may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Asa is 17 km (11 miles) from Kungsbacka. If you plan a holiday in Kattegat and Skagerrack, look for hotels and other accommodation in Kungsbacka. Kungsbacka has rooms for a wide range of budgets as well as car hire and transport links.

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