Asu Surf Break

Asu 48 hour detailed Surf Forecast

Lat Long: 0.92° N 97.25° E

Issued: 12 am 01 Jul 2026 (local time)

Forecast update in  hr  min

Today's Asu sea temperature is
30.0° C

Slightly warmer than usual

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 (01 Jul):

  • Morning surf: Morning surf (01 Jul, local time) - 3.5ft (1.0m), 13s period with S swell.
  • Afternoon surf: Afternoon surf (01 Jul, local time) - 3.5ft (1.1m), 17s period with SW swell.
  • Evening surf: Evening surf (01 Jul, local time) - 3ft (0.9m), 18s period with SW swell.

The current surf forecast for Asu at 3AM is: 1.1m 13s primary swell from a South direction and 0.8m 14s secondary swell from a South-southwest direction, 1.0m 6s secondary swell from a West direction (forecast issued at 12:00am July 01). The wind direction is predicted to be cross-onshore.

Time (WIB) & DateWave HeightWave Period
Morning (01 Jul)3.5ft (1.0m)13s
Afternoon (01 Jul)3.5ft (1.1m)17s
Evening (01 Jul)3ft (0.9m)18s

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 73mm), heaviest during Tue night. Warm (max 29°C on Thu night, min 27°C on Tue night). Wind will be generally light.

Wednesday
1
Thursday
2
Friday
3
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
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
1
0
0
0
0
Swell
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)
1.2
S
13
1.1
S
13
1
S
13
1
S
13
0.8
SSW
16
1.1
SW
17
0.9
SW
18
0.9
SW
18
1.3
SSW
17
1.3
SSW
16
1.2
SW
16
1.4
SSW
16
1.5
SSW
16
1.4
SW
16
1.4
SW
16
1.3
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1
SW
15
1.2
SSW
15
1.2
SSW
15
1.2
SSW
15
Wave Graph
Metric surfscale
Energy kJ
499
420
336
316
297
695
510
510
986
897
757
1016
1179
940
952
844
589
677
661
628
465
600
592
592
Wind (km/h)
25
WNW
25
WNW
25
NW
25
NW
20
NW
20
NW
20
NW
20
NW
20
NW
20
NW
20
NW
20
NNW
20
NW
20
NW
25
NW
20
WNW
25
WNW
20
NW
20
NW
20
NW
15
NW
15
WNW
15
WNW
15
WNW
Wind State
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
High Tide
6:53AM0.75m
7:11PM0.44m
7:25AM0.76m
7:46PM0.46m
7:57AM0.76m
8:22PM0.48m
Low Tide
11:57PM0.08m
1:33PM0.08m
00:33AM0.08m
2:03PM0.08m
1:09AM0.10m
2:33PM0.09m
thunderstorm
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:38
6:39
6:39
 mm
5
7
6
7
4
2
1
1
1
4
2
3
1
2
5
1
1
3
5
4
3
3
Temp °C
28
27
27
27
27
27
28
28
28
27
27
28
28
28
28
29
28
28
27
27
27
27
28
28
Feels °C
29
27
28
27
28
27
29
29
29
27
28
29
29
29
29
30
29
29
28
28
29
29
30
30
Swell 1
Height (m)
Direction
Period (s)
1.2
S
13
1.1
S
13
1
S
13
1
S
13
1
S
12
1.1
SW
17
0.9
S
12
0.9
W
6
1.3
SSW
17
1.3
SSW
16
1.2
SW
16
1.4
SSW
16
1.5
SSW
16
1.4
SW
16
1.4
SW
16
1.3
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1
SW
15
1.2
SSW
15
1.2
SSW
15
1.2
SSW
15
Energy kJ
499
420
336
316
297
695
233
68
986
897
757
1016
1179
940
952
844
589
677
661
628
465
600
592
592
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
14
0.8
SSW
14
0.9
SSW
14
1
W
6
0.9
W
6
0.9
S
12
0.9
SW
18
0.9
SW
18
0.9
W
7
0.9
WNW
9
0.8
WNW
9
0.8
WNW
8
0.8
WNW
8
0.8
S
11
0.8
WNW
8
0.9
WNW
9
0.9
WNW
9
0.9
WNW
9
1
WNW
9
0.9
S
10
0.9
S
10
0.9
S
10
0.9
S
10
0.9
WNW
9
Energy kJ
250
243
312
75
63
229
510
510
70
126
101
96
96
146
87
132
137
134
158
162
156
153
146
137
Swell 3
Height (m)
Direction
Period (s)
0.6
W
8
0.6
SW
19
0.6
SW
19
0.7
SSW
16
0.8
SSW
16
0.9
W
6
0.9
W
6
0.9
S
12
0.8
S
12
0.8
S
12
0.7
S
11
0.5
SW
19
0.3
WNW
11
0.7
WNW
8
0.8
S
11
0.9
S
11
0.9
S
11
0.9
S
11
0.9
S
10
0.4
S
15
0.5
S
15
0.6
WSW
6
0.3
SSW
12
0.9
S
10
Energy kJ
46
284
217
250
280
65
68
229
177
171
127
181
24
67
143
185
185
178
175
67
104
25
26
149
Wind waves
Height (m)
Direction
Period (s)
0.7
W
5
1.1
W
6
1
W
6
1
WNW
9
1.2
W
9
1
WNW
9
1.1
W
9
0.6
SW
6
Energy kJ
27
85
74
158
215
166
184
24
Nearest Offshore or Glassy
Rating
(10 max)
3
4
4
3
3
4
3
4
4
4
4
2
3
3
4
4
4
3
3
3
3
3
3
3
Distance (km)
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
Best forecast wave conditions in Nias
Rating
(10 max)
3
4
4
3
3
4
3
4
4
4
4
3
3
3
4
4
4
3
3
3
3
3
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)
5
5
5
5
5
5
5
5
4
5
5
9
7
7
6
6
5
5
7
9
9
9
5
6
  • 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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