Surf Break

Lat Long: 0.92° N 97.25° E

Asu 48 hour detailed Surf Forecast

Issued: 12 am 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Asu sea temperature is
30.0°C
1.1° 

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 (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 3ft (0.9m), 21s period with SW swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 3.5ft (1.1m), 20s period with SW swell.
  • Evening surf: Evening surf (26 Sep, local time) - 5ft (1.5m), 19s period with SW swell.

The current surf forecast for Asu at 5AM is: 1.1m 13s primary swell from a Southwest direction and 0.9m 8s secondary swell from a South direction (forecast issued at 12:00am September 26). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (WIB) & DateWave HeightWave Period
Morning (26 Sep)3ft (0.9m)21s
Afternoon (26 Sep)3.5ft (1.1m)20s
Evening (26 Sep)5ft (1.5m)19s

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


Short Range Forecast

Heavy rain (total 131mm), heaviest during Sat morning. Warm (max 28°C on Fri night, min 24°C on Sat morning). Wind will be generally light.

Saturday
26
Sunday
27
Monday
28
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)
3
3
2
0
3
2
3
3
4
3
0
0
2
2
4
4
4
4
4
4
4
4
4
3
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
SSW
13
1
SSW
13
1.1
SW
13
1.4
SSW
14
1
SW
21
1.1
SW
20
1.4
SW
20
1.5
SW
19
1.7
SSW
19
1.8
SW
18
2.3
SSW
18
2.3
SSW
18
2.3
SSW
17
2.3
SSW
17
2.3
SSW
17
2.1
SSW
16
2
SSW
16
2
SSW
16
1.9
SSW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
16
1.6
SSW
15
1.5
SSW
15
Wave Graph
Metric surfscale
Energy kJ
373
373
412
693
890
1040
1394
1660
2002
2181
3380
3304
3229
3156
2952
2431
2033
1982
1728
1479
1379
1379
1193
936
Wind (km/h)
15
SSE
15
S
10
N
25
N
5
SW
15
SW
10
WSW
5
W
5
SW
10
NW
25
NNW
25
NNE
20
NW
15
WNW
10
WNW
5
ENE
5
NE
5
ESE
10
E
10
ESE
5
SSW
5
SW
5
SSE
5
ENE
Wind State
off
cross-off
cross-on
cross-on
cross
cross
cross
cross-on
glassy
on
on
cross-on
on
cross-on
on
glassy
glassy
off
cross-off
cross-off
glassy
glassy
glassy
glassy
High Tide
5:35AM0.72m
5:59PM0.71m
6:05AM0.72m
6:28PM0.77m
6:36AM0.69m
6:59PM0.81m
Low Tide
11:24PM0.10m
11:47AM0.03m
11:59PM0.06m
12:10PM0.01m
00:35AM0.03m
12:35PM-0.01m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
cloud
part cloud
cloud
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
light rain
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:18
—
—
—
—
—
—
—
6:18
—
—
—
—
—
—
—
6:18
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:24
—
—
—
—
—
—
—
6:24
—
—
—
—
—
—
—
6:24
—
—
 mm
9
11
11
50
6
—
—
—
1
8
5
11
16
2
—
—
—
—
—
—
—
—
—
—
Temp °C
28
27
26
24
24
26
26
27
27
27
26
24
24
25
25
25
25
26
26
27
27
28
28
28
Feels °C
31
30
30
25
28
28
29
31
32
30
27
24
26
26
27
29
29
29
28
30
31
32
32
32
  • 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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