Asu Surf Break

Lat Long: 0.92° N 97.25° E

Asu 48 hour detailed Surf Forecast

Issued: 6 pm 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Asu sea temperature is
30.2° C
0.9° 

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 (21 Jul):

  • Afternoon surf: Afternoon surf (21 Jul, local time) - 5ft (1.6m), 14s period with SSW swell.
  • Evening surf: Evening surf (21 Jul, local time) - 5ft (1.5m), 14s period with SSW swell.

The current surf forecast for Asu at 11PM is: 1.5m 14s primary swell from a South-southwest direction and 0.6m 8s secondary swell from a West-northwest direction (forecast issued at 06:00pm July 21). The wind direction is predicted to be offshore and the swell rating is 3.

Time (WIB) & DateWave HeightWave Period
Morning (21 Jul)--
Afternoon (21 Jul)5ft (1.6m)14s
Evening (21 Jul)5ft (1.5m)14s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Tue night. Warm (max 28°C on Tue afternoon, min 26°C on Tue night). Wind will be generally light.

Tue
21
Wednesday
22
Thursday
23
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
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SSW
14
1.5
SSW
14
1.5
SSW
14
1.4
SSW
14
1.4
SSW
14
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.1
SSW
13
1
SSW
13
1.1
SSW
13
1.1
S
12
1.1
S
12
1.1
S
12
0.8
SSW
12
1
S
12
0.9
S
10
1.1
S
10
Wave Graph
Metric surfscale
Energy kJ
1061
886
874
756
714
563
555
547
538
431
356
418
383
371
359
164
280
148
244
Wind (km/h)
10
SSE
10
S
10
SSE
5
SSE
5
E
5
NE
5
NE
5
SW
10
SSW
10
SSE
15
SE
10
ESE
10
ESE
10
E
10
ESE
15
SSE
20
SSE
15
SSE
15
SE
Wind State
cross-off
cross-off
cross-off
glassy
glassy
glassy
glassy
glassy
cross-off
off
off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
High Tide
11:36PM0.59m
11:02AM0.44m
00:40AM0.57m
11:57AM0.36m
Low Tide
4:35PM0.13m
5:41AM0.29m
5:09PM0.16m
7:34AM0.31m
5:55PM0.18m
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:42
6:42
6:42
 mm
2
2
1
Temp °C
28
28
28
27
27
26
27
27
28
28
28
27
27
26
27
28
28
28
28
Feels °C
30
31
31
31
31
30
31
31
31
30
30
29
30
29
30
30
29
30
30
  • 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.


Nearest locationNearest