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Surf Forecasts:
Asu surfForecast / Nias / Indonesia
48hr Weather and Surf, issued 6 pm Friday 08 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
30.5° C
(Which is slightly warmer than usual)How big are the waves at Asu today?
The current surf forecast for Asu at 11PM is: 1.2m 15s primary swell from a Southwest direction and 0.8m 8s secondary swell from a West direction (forecast issued at 06:00pm May 08). The wind direction is predicted to be cross-offshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | - | - |
| Afternoon (08 May) | 4ft (1.2m) | 16s |
| Evening (08 May) | 4ft (1.2m) | 15s |
Table - waves today at Asu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Sat night. Warm (max 29°C on Sat afternoon, min 26°C on Fri afternoon). Winds decreasing (fresh winds from the S on Fri afternoon, calm by Fri night). | ||||||||||||||||||||||||
Fri 8 | Saturday 9 | Sunday 10 | Mon 11 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | |
693 | 714 | 623 | 614 | 536 | 529 | 529 | 476 | 401 | 384 | 318 | 313 | 352 | 257 | 253 | 257 | 253 | 257 | 272 | 288 | 288 | 264 | 249 | 245 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross | glassy | glassy | glassy | glassy | glassy | glassy | glassy | |
High Tide | 10:03PM0.35m | 10:30AM0.58m | 11:45PM0.36m | 11:40AM0.56m | 1:33AM0.41m | 1:00PM0.56m | ||||||||||||||||||
Low Tide | 4:36PM0.21m | 3:06AM0.22m | 5:52PM0.23m | 4:14AM0.28m | 7:09PM0.21m | 6:17AM0.32m | ||||||||||||||||||
 |  | | |  |  |  |  | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — |
 | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | 6:31 |
2 | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 1 | 1 | — | — | — | — | — | — | — | 1 | — | |
Temp °C | 26 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
26 | 28 | 30 | 30 | 31 | 32 | 33 | 32 | 33 | 33 | 33 | 32 | 31 | 31 | 31 | 33 | 33 | 33 | 33 | 34 | 34 | 34 | 34 | 33 | |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 |
 kJ | 693 | 714 | 623 | 614 | 536 | 529 | 529 | 476 | 401 | 384 | 318 | 313 | 352 | 257 | 253 | 257 | 253 | 257 | 272 | 288 | 288 | 264 | 249 | 245 |
Swell 2 Height (m) Direction Period (s) | WSW 8 | WSW 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | SSE 8 | SSE 8 | WSW 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SW 16 | SW 16 |
| kJ | 96 | 99 | 80 | 80 | 60 | 61 | 44 | 42 | 28 | 27 | 26 | 16 | 15 | 15 | 24 | 24 | 16 | 22 | 22 | 22 | 14 | 15 | 93 | 127 |
Swell 3 Height (m) Direction Period (s) | SW 12 | WSW 16 | SSE 9 | SSE 9 | SSE 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | W 7 | W 7 | SSE 8 | W 7 | W 7 | W 7 | W 7 | W 7 | SSE 9 | SSE 9 |
| kJ | 69 | 25 | 86 | 64 | 62 | 57 | 40 | 40 | 39 | 39 | 26 | 25 | 25 | 24 | 15 | 15 | 23 | 15 | 15 | 8 | 8 | 8 | 15 | 15 |
Wind waves Height (m) Direction Period (s) | S 10 | S 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 145 | 139 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 468 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Nias | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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