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Surf Forecasts:
Asu surfForecast / Nias / Indonesia
48hr Weather and Surf, issued 12 pm Monday 06 Apr 2026 WIBForecast 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
30.3° C
(Which is slightly warmer than usual)How big are the waves at Asu today?
The current surf forecast for Asu at 6PM is: 0.8m 13s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a South direction (forecast issued at 12:00pm April 06). The wind direction is predicted to be cross-offshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Apr) | 2.5ft (0.7m) | 12s |
| Afternoon (06 Apr) | 2.5ft (0.8m) | 14s |
| Evening (06 Apr) | 2.5ft (0.8m) | 12s |
Table - waves today at Asu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | |||||||||||||||||||||
| 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 | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 14 | 14 | 12 | 12 | 13 | 12 | 13 | 12 | 12 | 13 | 13 | 11 | 11 | 15 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 127 | 257 | 257 | 196 | 178 | 181 | 178 | 140 | 87 | 82 | 145 | 145 | 73 | 74 | 142 | 77 | 72 | 72 | 96 | 92 | 90 | 101 | 137 | 168 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- on | cross- on | on | on | on | cross- on | cross | glass | off | glass | cross- on | cross- on | cross- on | glass | glass | glass | cross |
High Tide / height (m) | 8:10AM 0.73 | 8:11PM 0.46 | 8:39AM 0.68 | 8:32PM 0.41 | 9:12AM 0.62 | 8:54PM 0.36 | ||||||||||||||||||
Low Tide / height (m) | 2:30PM 0.10 | 1:50AM 0.06 | 3:03PM 0.15 | 2:14AM 0.09 | 3:43PM 0.20 | 2:39AM 0.13 | ||||||||||||||||||
Monday 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 |
| Sunset | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:36 | - | - | - | - | - |
 | |  |  |  | | | | |  | |  |  | | | | |  | | | | | | | |
Rain (mm) | 4 | 1 | - | - | 1 | 1 | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 26 |
| Feels °C (?) | 26 | 27 | 28 | 28 | 28 | 30 | 30 | 27 | 27 | 29 | 27 | 28 | 29 | 29 | 30 | 31 | 31 | 32 | 30 | 31 | 32 | 33 | 31 | 29 |
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Ocean Swells (m)- Wind Speed (km/h)
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