Asa Surf Break

Lat Long: 57.33° N 12.07° E

Asa Surf Forecast and Surf Report

Issued: 1 am 29 Jul 2026 (local time)

Forecast update in  hr  min

Today's Asa sea temperature is
18.3° C
0.6° 

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


Asa surf forecast from 29 Jul 2026:

  • Best quality surf: Tuesday 4 Aug, 11PM (local time) - 5ft (1.6m), 6s period, WNW swell with offshore winds.
  • Most powerful swell: Wednesday 5 Aug, 2AM (local time) - 5ft (1.6m), 6s period, WNW swell with 164 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 4 Aug, 11PM (local time) - 5ft (1.6m), 6s period with WNW swell.

Best Forecast Surf Conditions for Asa this week:

The surf forecast for Asa over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 04) at 11PM. The primary swell is predicted to be 1.6m and 6s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Asa in the next 16 days are 1.6m 6s and forecast to arrive on Wednesday (Aug 05) at 2AM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Tue 4th Aug)5ft (1.6m) 6s
Best Surf11PM (Tue 4th Aug)5ft (1.6m) 6s
Most Powerful 2AM (Wed 5th Aug)5ft (1.6m) 6s

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


Short Range Forecast

Some drizzle, heaviest during Thu morning. Warm (max 24°C on Thu afternoon, min 14°C on Fri night). Mainly fresh winds.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 18°C on Sun afternoon, min 14°C on Sat morning). Winds decreasing (fresh winds from the W on Sun night, calm by Mon night).

Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SW
5
0.6
SSW
4
0.8
SSW
4
0.7
S
4
0.8
S
4
1.1
WSW
5
1.2
W
5
1.1
W
5
0.7
WNW
5
0.5
WNW
6
0.3
WNW
5
0.7
W
4
1
W
5
0.7
SW
4
1.1
WNW
5
0.8
WNW
5
0.6
WNW
5
0.4
NW
6
0.7
W
4
0.6
W
4
1.6
WNW
6
Wave Graph
Metric surfscale
Energy kJ
32
11
22
17
23
50
65
55
23
20
5
14
46
17
66
31
20
15
17
12
164
Wind (km/h)
20
WSW
15
SSW
20
SSE
25
SSE
30
SSE
25
W
30
W
15
W
15
W
10
WNW
10
SW
25
W
30
WSW
25
SW
25
W
20
W
15
WSW
5
W
5
E
10
NW
0
W
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
glassy
cross
glassy
High Tide
7:44PM0.13m
8:24AM0.13m
8:27PM0.12m
8:59AM0.11m
9:17PM0.11m
9:40AM0.09m
10:12PM0.10m
10:21AM0.07m
11:15PM0.10m
11:11AM0.06m
00:25AM0.09m
12:09PM0.06m
1:36AM0.10m
Low Tide
1:50PM0.06m
2:00AM0.04m
2:22PM0.05m
2:48AM0.04m
2:54PM0.04m
3:44AM0.04m
3:33PM0.03m
4:53AM0.04m
4:10PM0.03m
6:23AM0.04m
5:04PM0.02m
7:51AM0.04m
6:15PM0.02m
clear
part cloud
part cloud
rain showers
clear
part cloud
clear
clear
clear
cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:01
5:03
5:05
5:07
5:09
5:11
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:32
9:30
9:29
9:27
9:24
9:22
9:20
 mm
1
5
Temp °C
18
22
23
21
24
23
17
18
17
15
15
16
15
18
16
15
16
16
16
17
13
Feels °C
16
19
20
18
20
20
13
15
13
13
13
13
9
13
9
12
13
14
15
14
10
  • 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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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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