Asu Surf Break

Asu 48 hour detailed Surf Forecast

Lat Long: 0.92° N 97.25° E

Issued: 6 am 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Asu sea temperature is
29.7° C

Normal for this time of year

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


How big are the waves at Asu today (28 Jun):

  • Morning surf: Morning surf (28 Jun, local time) - 6ft (1.9m), 17s period with SSW swell.
  • Afternoon surf: Afternoon surf (28 Jun, local time) - 5ft (1.6m), 17s period with SSW swell.
  • Evening surf: Evening surf (28 Jun, local time) - 5.5ft (1.7m), 16s period with SSW swell.

The current surf forecast for Asu at 2PM is: 1.6m 17s primary swell from a South-southwest direction and 0.8m 12s secondary swell from a Southwest direction (forecast issued at 06:00am June 28). The wind direction is predicted to be onshore.

Time (WIB) & DateWave HeightWave Period
Morning (28 Jun)6ft (1.9m)17s
Afternoon (28 Jun)5ft (1.6m)17s
Evening (28 Jun)5.5ft (1.7m)16s

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 23mm), heaviest during Mon night. Warm (max 29°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light.

Sunday
28
Monday
29
Tuesday
30
Wed
1
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
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
Rating
(10 max)
3
3
3
2
1
1
2
3
4
3
3
2
1
2
2
2
1
2
3
2
2
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SSW
18
2
SSW
18
1.7
SSW
17
1.7
SSW
17
1.6
SSW
17
1.8
SW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
16
1.8
SSW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
15
1.7
SSW
15
1.6
SSW
14
1.6
SSW
14
1.6
SSW
14
1.6
SSW
14
1.5
SSW
14
1.4
SSW
14
1.2
S
13
1.2
S
13
Wave Graph
Metric surfscale
Energy kJ
1837
2462
1817
1588
1405
1693
1555
1536
1517
1433
1415
1547
1324
1291
1161
1145
1061
1002
1002
1016
899
778
507
499
Wind (km/h)
10
W
5
NW
10
NW
10
WNW
15
WNW
15
WNW
15
WNW
10
WNW
5
NW
10
NNE
10
N
15
NW
15
NW
15
NW
15
NW
15
WNW
15
NW
15
NW
10
NW
15
NW
15
NW
15
NW
10
NW
10
NW
Wind State
cross-on
on
on
on
on
cross-on
cross-on
cross-on
glassy
cross
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
5:03AM0.69m
5:22PM0.38m
5:42AM0.71m
6:00PM0.40m
6:18AM0.73m
6:36PM0.41m
Low Tide
12:00PM0.13m
10:39PM0.10m
12:32PM0.10m
11:19PM0.08m
1:02PM0.09m
11:57PM0.08m
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:38
6:38
6:38
6:38
 mm
1
1
1
3
1
1
4
3
2
3
1
1
Temp °C
28
28
28
28
29
29
28
28
28
26
27
28
28
28
28
28
27
27
28
28
28
28
28
27
Feels °C
32
32
32
30
30
31
30
31
32
29
30
30
29
30
30
30
29
29
31
30
30
30
30
30
Swell 1
Height (m)
Direction
Period (s)
1.7
SSW
18
2
SSW
18
1.7
SSW
17
1.7
SSW
17
1.6
SSW
17
1.8
SW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
16
1.8
SSW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
15
1.7
SSW
15
1.6
SSW
14
1.6
SSW
14
1.6
SSW
14
1.6
SSW
14
1.5
SSW
14
1.4
SSW
14
1.2
S
13
1.2
S
13
Energy kJ
1837
2462
1817
1588
1405
1693
1555
1536
1517
1433
1415
1547
1324
1291
1161
1145
1061
1002
1002
1016
899
778
507
499
Swell 2
Height (m)
Direction
Period (s)
1
SW
13
0.5
S
7
0.8
SW
12
0.9
SW
12
0.8
SW
12
0.4
SSE
7
0.4
SSE
7
0.4
WNW
7
0.4
WNW
7
0.4
WNW
7
0.4
SSE
7
0.4
SSE
7
0.6
W
10
0.6
WNW
8
0.9
W
9
0.9
W
8
0.9
W
8
0.8
W
8
0.8
W
8
0.7
W
8
0.8
S
14
0.9
S
14
0.9
SSW
14
0.8
SSW
14
Energy kJ
320
26
217
256
203
17
17
17
18
18
17
18
68
49
119
116
113
88
88
66
249
294
352
250
Swell 3
Height (m)
Direction
Period (s)
0.5
S
7
0.4
WNW
8
0.4
SSE
7
0.4
S
7
0.4
S
7
0.4
WNW
7
0.4
WNW
7
0.4
SSE
7
0.4
SSE
7
0.4
SSE
7
0.4
WNW
11
0.4
WNW
11
0.5
S
7
0.5
S
7
0.6
S
16
0.7
S
15
0.8
S
16
0.8
S
15
0.7
S
14
0.7
S
14
0.8
W
8
0.8
WNW
8
0.8
WNW
8
0.7
W
8
Energy kJ
26
19
16
16
16
18
17
16
16
16
39
38
27
27
176
228
313
279
206
200
86
87
87
64
Wind waves
Height (m)
Direction
Period (s)
0.4
NW
3
0.4
NW
3
0.6
NW
4
Energy kJ
3
4
10
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
3
4
4
4
4
4
4
4
4
4
3
3
Distance (km)
64
15
15
15
76
15
15
15
0
15
15
15
64
15
15
15
64
15
15
15
15
15
15
15
Best forecast wave conditions in Nias
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
6
9
9
8
6
6
5
9
5
9
6
6
7
6
5
8
6
5
5
5
5
5
5
5
  • 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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