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Surf Forecasts:

Asu surfForecast / Nias / Indonesia

information circle48hr Weather and Surf, issued 12 pm Thursday 29 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
29.7° C
 (Which is slightly warmer than usual)

How big are the waves at Asu today?

The current surf forecast for Asu at 4PM is: 1.1m 13s primary swell from a South direction and 0.9m 7s secondary swell from a Southwest direction (forecast issued at 12:00pm January 29). The wind direction is predicted to be glassy and the swell rating is 3.

Time (WIB) & DateWave HeightWave Period
Morning (29 Jan)4.5ft (1.3m)14s
Afternoon (29 Jan)4ft (1.2m)14s
Evening (29 Jan)4ft (1.2m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
29
Friday
30
Saturday
31
Sunday
01
10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM
Rating
(10 max)
4
3
3
3
3
3
2
2
2
1
0
1
1
1
2
2
2
2
1
1
2
2
2
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
S
1.2
S
1.1
S
1.2
S
1.2
S
0.9
SW
1.2
SSW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
0.9
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
0.9
SW
1
SW
Period(s) (?)141413131316131616161616161515151515151515141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)694561430506506421499508502496496489483395441429424424418418418412346393
Wind
(km/h)
10
SSW
5
SSW
5
WSW
5
W
5
NNW
5
NNE
5
NNE
5
NE
5
N
10
WNW
15
W
15
W
15
W
15
W
10
WNW
10
NW
5
NW
10
W
15
W
15
W
10
W
10
NNW
10
ENE
5
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		glassglasscross-
on		glassglasscrosscrosscross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on		cross-
on		oncross-
off		glass
High Tide
/ height (m)
3:16PM
0.68
3:48AM
0.34
4:23PM
0.74
4:55AM
0.39
5:16PM
0.80
5:44AM
0.45
Low Tide
/ height (m)
10:48PM
0.16
9:06AM
0.13
11:36PM
0.09
10:17AM
0.09
12:15AM
0.05
Thursday
29
Friday
30
Saturday
31
Sunday
01
Sunrise-------6:41-------6:41-------6:41
Sunset--6:45-------6:45-------6:45-----
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
cloud
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
43--12-11--1-1112---1231
Temp. °C262627272727262627272828282727272728282828272625
Feels °C (?)293031313131303031293030302930313131303031312929
  • 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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