Surf Forecasts:
How big are the waves at Asu today (01 Sep):
- Afternoon surf: Afternoon surf (01 Sep, local time) - 7.5ft (2.3m), 17s period with SW swell.
- Evening surf: Evening surf (01 Sep, local time) - 7ft (2.2m), 16s period with SW swell.
The current surf forecast for Asu at 9PM is: 2.2m 16s primary swell from a Southwest direction and 0.7m 9s secondary swell from a South direction (forecast issued at 06:00pm September 01). The wind direction is predicted to be cross-offshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | - | - |
| Afternoon (01 Sep) | 7.5ft (2.3m) | 17s |
| Evening (01 Sep) | 7ft (2.2m) | 16s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 43mm), heaviest during Wed night. Warm (max 29°C on Tue afternoon, min 27°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | |||||||||||||||||
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 |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 2810 | 2742 | 2527 | 2357 | 2187 | 2033 | 1852 | 1715 | 1571 | 1552 | 1317 | 1317 | 1300 | 1149 | 966 | 940 | 928 | 915 | 846 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross | cross | on | on | cross-on | cross-on |
High Tide | 8:35PM0.73m | 8:33AM0.59m | 9:14PM0.71m | 9:06AM0.51m | |||||||||||||||
Low Tide | 2:06PM0.01m | 2:41AM0.11m | 2:33PM0.03m | 3:26AM0.16m | 3:04PM0.06m | ||||||||||||||
 |  |  | | |  | | |  | | |  | | | | | | | | |
 | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | 6:35 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:34 | — | — |
mm | — | — | 3 | 4 | 4 | 4 | 2 | — | — | — | — | 6 | 2 | 3 | — | — | — | 1 | 4 |
Temp °C | 29 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 |
Feels °C | 32 | 31 | 30 | 31 | 31 | 30 | 31 | 32 | 32 | 33 | 31 | 33 | 29 | 30 | 31 | 32 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
| kJ | 2810 | 2742 | 2527 | 2357 | 2187 | 2033 | 1852 | 1715 | 1571 | 1552 | 1317 | 1317 | 1300 | 1149 | 966 | 940 | 928 | 915 | 846 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 78 | 81 | 79 | 78 | 92 | 86 | 66 | 66 | 66 | 64 | 66 | 64 | 63 | 63 | 63 | 63 | 63 | 64 | 48 |
Swell 3 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 12 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 12 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 126 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 15 | 15 | 15 | 64 | 64 | 64 |
Best forecast wave conditions in Nias | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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