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Surf Forecasts:

Asu surfForecast / Nias / Indonesia

information circle48hr Weather and Surf, issued 6 am Tuesday 17 Feb 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
29.9° C
 (Which is slightly warmer than usual)

How big are the waves at Asu today?

The current surf forecast for Asu at 1PM is: 1.0m 14s primary swell from a South-southwest direction and 1.1m 7s secondary swell from a Southwest direction (forecast issued at 06:00am February 17). The wind direction is predicted to be cross-onshore.

Time (WIB) & DateWave HeightWave Period
Morning (17 Feb)3.5ft (1.0m)14s
Afternoon (17 Feb)3.5ft (1.0m)14s
Evening (17 Feb)3ft (0.9m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM
Rating
(10 max)
0
1
2
0
1
0
0
0
0
0
0
1
0
2
2
2
2
2
2
2
1
3
1
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
SSW
1
SSW
1
SSW
1
SSW
1
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.7
SSW
0.8
SSW
0.7
SSW
0.6
SSW
Period(s) (?)151414141414141413131313131313121212121216161615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)443437431431425352303232225273273269269242235172167172158183226291223179
Wind
(km/h)
20
W
15
W
5
NW
15
N
20
NNE
20
NNE
20
NNE
10
N
15
NNW
15
N
10
NNE
10
NW
10
NW
5
WNW
5
WNW
5
WSW
0
W
0
N
5
ENE
5
W
10
W
5
WSW
5
WSW
5
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		oncross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononglassglassglassglassglassglassglasscross-
on		glasscrossglass
High Tide
/ height (m)
6:20AM
0.54
6:27PM
0.81
6:49AM
0.60
6:56PM
0.82
7:20AM
0.66
7:25PM
0.80
Low Tide
/ height (m)
11:55AM
0.07
12:55AM
0.03
12:30PM
0.06
1:18AM
0.01
1:06PM
0.05
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
Sunrise-6:41-------6:41-------6:41------
Sunset----6:46-------6:46-------6:46---
thunderstorm
mod rain
mod rain
thunderstorm
light rain
cloud
cloud
cloud
cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
Rain (mm)
57611----1--------------
Temp. °C262626252425252626272728282828282827272829292928
Feels °C (?)272830272526262828293031313233333332323232333332
  • 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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