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Surf Forecasts:
Asu surfForecast / Nias / Indonesia
48hr Weather and Surf, issued 6 pm Thursday 26 Mar 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
29.8° C
(Which is normal for this time of year)How big are the waves at Asu today?
The current surf forecast for Asu at 1AM is: 1.0m 11s primary swell from a South-southwest direction and 0.2m 13s secondary swell from a South direction (forecast issued at 06:00pm March 26). The wind direction is predicted to be cross-shore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Mar) | 2.5ft (0.8m) | 11s |
| Afternoon (27 Mar) | 3.5ft (1.0m) | 14s |
| Evening (27 Mar) | 2.5ft (0.8m) | 14s |
Table - waves today at Asu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 14 | 14 | 14 | 14 | 12 | 12 | 10 | 13 | 13 | 10 | 13 | 10 | 13 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 183 | 228 | 224 | 278 | 205 | 149 | 146 | 437 | 431 | 431 | 253 | 172 | 175 | 128 | 151 | 350 | 125 | 350 | 125 | 84 | 161 | 201 | 198 | 195 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | cross- on | glass | glass | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | glass | cross- on | cross- on | cross- on | cross- on | cross- on | off | off | cross- off | cross- off |
High Tide / height (m) | 12:09AM 0.30 | 1:23PM 0.59 | 2:55AM 0.34 | 2:59PM 0.62 | 4:04AM 0.43 | |||||||||||||||||||
Low Tide / height (m) | 7:43PM 0.24 | 4:49AM 0.22 | 9:36PM 0.19 | 7:49AM 0.25 | 10:20PM 0.15 | 9:34AM 0.21 | ||||||||||||||||||
Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:31 | - | - |
| Sunset | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - |
 |  |  | |  | | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | 2 | 1 | - | 2 | - | 2 | 2 | - | - | - | - | 1 | 1 | 3 | 4 | 1 | - | 1 | 2 | 4 | 5 | 1 | 7 | 7 |
| Temp. °C | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 26 | 25 | 24 | 25 | 26 | 25 |
| Feels °C (?) | 30 | 30 | 30 | 32 | 32 | 33 | 32 | 32 | 31 | 31 | 32 | 32 | 31 | 32 | 32 | 31 | 30 | 28 | 27 | 28 | 26 | 28 | 28 | 27 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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