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Surf Forecasts:
Asu surfForecast / Nias / Indonesia
48hr Weather and Surf, issued 12 am Sunday 24 May 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
30.1° C
(Which is normal for this time of year)How big are the waves at Asu today?
The current surf forecast for Asu at 8AM is: 1.1m 13s primary swell from a Southwest direction and 0.9m 8s secondary swell from a West-northwest direction (forecast issued at 12:00am May 24). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 3.5ft (1.1m) | 13s |
| Afternoon (24 May) | 3.5ft (1.1m) | 13s |
| Evening (24 May) | 3.5ft (1.1m) | 13s |
Table - waves today at Asu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Sun afternoon. Warm (max 29°C on Sat night, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 24 | Monday 25 | Tuesday 26 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SSW 12 | SSW 12 | SSW 12 | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SSW 16 | SW 16 | SSW 16 | |
573 | 485 | 418 | 406 | 400 | 394 | 394 | 394 | 336 | 301 | 187 | 184 | 183 | 251 | 251 | 367 | 610 | 1000 | 1036 | 988 | 1057 | 1155 | 1224 | 1322 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | cross-on | cross | cross-on | cross-on | cross | cross | on | on | on | cross-on | on | on | on | on | on | on | on | on | |
High Tide | 00:20AM0.44m | 12:15PM0.59m | 1:42AM0.50m | 1:27PM0.54m | 2:45AM0.57m | 2:33PM0.51m | ||||||||||||||||||
Low Tide | 5:34AM0.28m | 7:20PM0.18m | 7:34AM0.30m | 8:11PM0.17m | 9:04AM0.27m | 8:52PM0.16m | ||||||||||||||||||
 | |  | |  | | | | |  |  | | | |  | |  | |  | | | | | | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — |
1 | 2 | 1 | 1 | — | — | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
28 | 29 | 29 | 30 | 30 | 32 | 31 | 32 | 32 | 29 | 28 | 28 | 28 | 29 | 30 | 31 | 31 | 31 | 30 | 31 | 31 | 30 | 30 | 31 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | SW 16 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SSW 16 | SW 16 | SSW 16 |
 kJ | 573 | 485 | 418 | 406 | 400 | 394 | 394 | 394 | 336 | 301 | 123 | 123 | 123 | 96 | 96 | 367 | 610 | 1000 | 1036 | 988 | 1057 | 1155 | 1224 | 1322 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | S 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | W 8 | W 8 | W 8 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 16 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSE 9 | S 24 | WNW 8 | WNW 8 |
| kJ | 51 | 12 | 119 | 125 | 131 | 158 | 158 | 147 | 147 | 147 | 187 | 184 | 180 | 180 | 251 | 96 | 94 | 92 | 92 | 90 | 26 | 11 | 92 | 90 |
Swell 3 Height (m) Direction Period (s) | S 8 | S 12 | SSE 9 | S 12 | S 12 | W 14 | S 11 | SSW 18 | S 8 | S 7 | SW 15 | SW 15 | SW 15 | SW 16 | SW 12 | SW 12 | SW 12 | S 9 | S 9 | SW 11 | W 12 | S 24 | SSE 9 | SSE 8 |
| kJ | 22 | 3 | 8 | 3 | 3 | 4 | 9 | 31 | 10 | 10 | 54 | 178 | 183 | 251 | 144 | 149 | 144 | 26 | 25 | 57 | 3 | 11 | 16 | 14 |
Wind waves Height (m) Direction Period (s) | WNW 5 | WNW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 8 | WNW 8 | — | — |
| kJ | 18 | 116 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 96 | 99 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 64 | 64 | 64 | 64 | 64 | 15 | 51 | 51 | 15 | 15 | 15 | 15 | 15 | 64 | 64 | 15 | 15 | 15 | 15 | 15 | 15 | 64 | 15 | 15 |
Best forecast wave conditions in Nias | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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