Asu Surf Break

Lat Long: 0.92° N 97.25° E

Asu 48 hour detailed Surf Forecast

Issued: 12 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Asu sea temperature is
29.8° C
0.6° 

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 (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 5ft (1.6m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 5ft (1.5m), 14s period with S swell.
  • Evening surf: Evening surf (13 Aug, local time) - 5.5ft (1.7m), 18s period with S swell.

The current surf forecast for Asu at 5AM is: 1.7m 16s primary swell from a South-southwest direction and 0.4m 20s secondary swell from a South-southwest direction (forecast issued at 12:00am August 13). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (WIB) & DateWave HeightWave Period
Morning (13 Aug)5ft (1.6m)15s
Afternoon (13 Aug)5ft (1.5m)14s
Evening (13 Aug)5.5ft (1.7m)18s

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


Short Range Forecast

Heavy rain (total 23mm), heaviest during Wed night. Warm (max 28°C on Wed night, min 25°C on Thu night). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
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)
4
4
4
4
4
4
4
4
4
4
4
4
4
2
3
3
3
3
4
4
4
4
4
4
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)
1.7
SSW
16
1.7
SSW
16
1.6
SSW
16
1.6
SSW
15
1.6
S
15
1.5
S
14
1.4
S
18
1.9
S
18
1.4
S
17
1.5
S
17
1.6
S
17
1.7
SSW
17
1.6
S
16
1.6
S
16
1.5
S
16
1.8
S
16
1.8
S
15
1.8
S
15
1.8
S
14
1.6
S
14
1.5
S
14
1.5
S
14
1.5
S
14
1.3
S
13
Wave Graph
Metric surfscale
Energy kJ
1493
1474
1298
1184
1108
905
1243
2403
1120
1373
1537
1708
1381
1289
1092
1565
1434
1358
1352
1030
894
869
808
577
Wind (km/h)
15
S
10
S
10
S
10
S
10
SSW
5
SSW
5
S
5
E
10
ENE
10
E
15
ESE
10
SE
5
ESE
10
NNW
10
NNW
5
NNE
10
NNE
10
NNE
10
ENE
10
ESE
5
SSW
5
WSW
0
SSW
5
SE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-off
cross-off
off
off
cross-off
cross-on
cross-on
cross-on
cross
cross
cross-off
off
glassy
glassy
glassy
glassy
High Tide
6:16AM0.87m
6:42PM0.60m
6:55AM0.86m
7:21PM0.65m
7:31AM0.82m
7:58PM0.69m
Low Tide
11:38PM0.04m
12:54PM0.01m
00:24AM0.03m
1:23PM0.00m
1:07AM0.04m
1:50PM0.01m
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:39
6:39
6:38
 mm
2
3
2
1
1
2
3
1
1
2
2
2
1
Temp °C
28
27
27
27
28
28
27
27
26
25
25
26
26
25
26
26
25
25
26
26
27
27
27
27
Feels °C
31
30
30
30
32
32
31
31
29
28
28
29
30
28
30
30
28
28
29
28
31
31
31
31
  • 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
How to use the Wavefinder 

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.


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