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Surf Forecasts:

Asu surfForecast / Nias / Indonesia

information circle48hr Weather and Surf, issued 6 pm Wednesday 14 Jan 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Asu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Asu sea temperature is
29.4° C
 (Which is normal for this time of year)

How big are the waves at Asu today?

The current surf forecast for Asu at 11PM is: 1.0m 15s primary swell from a Southwest direction and 0.5m 9s secondary swell from a South direction (forecast issued at 06:00pm January 14). The wind direction is predicted to be onshore.

Time (WIB) & DateWave HeightWave Period
Morning (14 Jan)--
Afternoon (14 Jan)2.5ft (0.8m)16s
Evening (14 Jan)3ft (0.9m)15s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
14
Thursday
15
Friday
16
Saturday
17
4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM
Rating
(10 max)
0
0
1
2
2
1
1
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
SW
0.8
SW
0.9
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1.1
SW
1.1
SW
1.1
SW
1
SW
1
SW
Period(s) (?)151515151515141414141414141414131313131313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)284318375432427410377371387393398398387382355345345345335386386380311311
Wind
(km/h)
15
WNW
10
WNW
10
WNW
10
WNW
10
NW
10
N
5
N
10
NW
15
NW
10
NW
10
NW
10
NNW
10
NNW
15
N
15
NNW
15
NW
20
NW
15
NW
15
NW
20
NW
20
NW
20
NNW
20
NNW
20
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		oncross-
on		oncross-
on		cross-
on		ononononcross-
on		cross-
on		cross-
on		cross-
on		ononononononononon
High Tide
/ height (m)
3:35PM
0.59
3:51AM
0.32
4:26PM
0.63
4:48AM
0.34
5:08PM
0.68
5:29AM
0.37
Low Tide
/ height (m)
11:09PM
0.21
8:58AM
0.17
11:40PM
0.16
9:57AM
0.14
12:07AM
0.12
10:44AM
0.11
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunrise-----6:37-------6:37-------6:37--
Sunset6:42-------6:42-------6:42-------
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
Rain (mm)
1222-1-11---------------
Temp. °C272727272726262728272727262627272828282727272727
Feels °C (?)282931303029293030293030282829282930302827272727
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Asu at:
surf-forecast.com

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