Asu surfForecast / Nias / Indonesia

information circle48hr Weather and Surf, issued 12 pm Sunday 26 Apr 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Asu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Asu sea temperature is
30.1° C
(Which is slightly warmer than usual)

How big are the waves at Asu today?

The current surf forecast for Asu at 5PM is: 1.5m 15s primary swell from a South-southwest direction and 0.9m 11s secondary swell from a South direction (forecast issued at 12:00pm April 26). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (WIB) & DateWave HeightWave Period
Morning (26 Apr)4.5ft (1.4m)16s
Afternoon (26 Apr)4.5ft (1.4m)15s
Evening (26 Apr)5ft (1.6m)15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 20mm), heaviest during Mon morning. Warm (max 29°C on Sun morning, min 28°C on Mon night). Wind will be generally light.

Sun
26
Monday
27
Tuesday
28
Wed
29
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
Rating
(10 max)
4
4
4
4
4
3
2
2
3
3
3
3
3
3
3
3
3
2
2
1
2
2
3
3
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.5
S
16
1.3
SSW
16
1.5
SSW
15
1.6
SSW
15
1.5
S
15
1.5
S
14
1.5
S
14
1.5
S
14
1.4
SSW
14
1.4
SSW
13
1.3
SSW
13
1.3
SSW
13
1.2
S
13
1.2
S
13
1.1
S
13
1.1
S
12
1
S
12
0.7
S
16
0.9
S
12
0.9
S
12
0.9
SSW
12
0.6
SSW
20
0.8
SSW
18
0.9
SSW
18
Wave Graph
Metric surfscale
Energy kJ
1175
860
923
1152
978
951
912
874
733
711
590
581
483
475
395
371
294
242
224
228
228
301
373
454
Wind (km/h)
15
SSE
15
SSE
10
S
5
S
0
NE
10
S
20
S
15
S
15
SSE
10
SSE
10
S
10
S
10
S
10
SSE
10
SE
10
E
5
ENE
5
W
5
W
5
W
10
WSW
10
W
5
WSW
5
NE
off
off
cross-off
glassy
glassy
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
High Tide
2:23PM0.59m
3:32AM0.52m
3:25PM0.60m
4:13AM0.61m
4:12PM0.60m
4:47AM0.68m
Low Tide
9:25PM0.16m
9:27AM0.24m
9:59PM0.13m
10:22AM0.19m
10:26PM0.11m
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
thunderstorm
thunderstorm
clear
part cloud
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:32
6:32
6:31
6:31
1
7
3
2
2
1
2
2
Temp °C
29
29
29
29
29
29
29
29
29
29
29
29
29
29
28
28
28
29
29
29
29
29
28
28
31
31
33
34
35
33
31
31
31
32
32
32
32
33
31
32
32
33
33
32
32
33
32
33
Swell 1
Height (m)
Direction
Period (s)
1.5
S
16
1.3
SSW
16
1.5
SSW
15
1.6
SSW
15
1.5
S
15
1.5
S
14
1.5
S
14
1.5
S
14
1.4
SSW
14
1.4
SSW
13
1.3
SSW
13
1.3
SSW
13
1.2
S
13
1.2
S
13
1.1
S
13
1.1
S
12
1
S
12
0.9
S
12
0.9
S
12
0.9
S
12
0.9
SSW
12
0.9
SSW
12
0.9
SSW
11
0.9
SSW
18
Energy kJ
1175
860
923
1152
978
951
912
874
733
711
590
581
483
475
395
371
294
224
224
228
228
224
213
454
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
13
0.9
S
11
0.9
S
11
0.3
SW
14
0.1
SW
14
0.2
WSW
12
0.2
WSW
12
0.1
SW
12
0.2
WSW
12
0.2
S
18
0.3
SSW
18
0.4
SSW
18
0.5
S
17
0.5
S
16
0.6
S
16
0.6
S
16
0.7
S
16
0.7
S
15
0.6
S
15
0.7
S
14
0.6
S
14
0.8
SSW
18
0.7
SSW
12
Energy kJ
61
188
181
32
8
14
14
6
14
27
62
102
153
137
188
186
242
215
157
206
148
373
142
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
13
0.1
SW
18
0.1
S
20
0.1
S
20
0.1
SW
23
0.1
SW
22
0.3
SW
16
0.3
SW
16
0.3
SW
16
0.3
SW
16
0.4
SW
16
0.4
SW
15
0.4
SW
20
0.5
SW
15
0.5
SSW
20
0.6
SSW
20
0.6
S
14
0.6
SW
18
Energy kJ
61
13
8
7
21
18
42
41
41
41
87
79
136
104
218
301
134
255
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
3
1
1
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Distance (km)
0
0
0
0
0
0
126
126
0
0
0
0
0
0
0
0
0
15
15
64
64
64
0
0
Best forecast wave conditions in Nias
Rating
(10 max)
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
8
7
5
6
7
7
8
9
8
7
6
6
6
6
5
5
5
5
5
5
5
7
7
9
  • 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

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 Asu 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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest