Surf Forecasts:
How big are the waves at Asu today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 8ft (2.4m), 17s period with SW swell.
- 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 6AM is: 2.3m 17s primary swell from a Southwest direction and 0.8m 11s secondary swell from a South direction (forecast issued at 12:00am September 01). The wind direction is predicted to be offshore and the swell rating is 5.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 8ft (2.4m) | 17s |
| 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 22mm), heaviest during Tue night. Warm (max 29°C on Thu afternoon, min 27°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | 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 | 3158 | 3123 | 3052 | 3417 | 3038 | 2810 | 2742 | 2527 | 2357 | 2187 | 2033 | 1852 | 1715 | 1571 | 1449 | 1317 | 1317 | 1300 | 1060 | 966 | 940 | 928 | 915 | 915 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 8:02AM0.67m | 8:35PM0.73m | 8:33AM0.59m | 9:14PM0.71m | 9:06AM0.51m | |||||||||||||||||||
Low Tide | 2:01AM0.08m | 2:06PM0.01m | 2:41AM0.11m | 2:33PM0.03m | 3:26AM0.16m | 3:04PM0.06m | ||||||||||||||||||
 |  |  |  | | | | | | |  | | | | | | | | | | | |  | | |
 | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:34 | — | — |
mm | — | 2 | — | — | — | — | 1 | 4 | 4 | 4 | 2 | 1 | — | — | — | — | 1 | 2 | 1 | — | — | — | — | 2 |
Temp °C | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 28 |
Feels °C | 31 | 30 | 32 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 31 | 30 | 31 | 31 | 33 | 31 | 31 | 31 | 31 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | 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 | 3158 | 3123 | 3052 | 3417 | 3038 | 2810 | 2742 | 2527 | 2357 | 2187 | 2033 | 1852 | 1715 | 1571 | 1449 | 1317 | 1317 | 1300 | 1060 | 966 | 940 | 928 | 915 | 915 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | WNW 8 | S 9 | WNW 8 | 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 | 141 | 141 | 108 | 13 | 81 | 14 | 81 | 79 | 78 | 69 | 64 | 64 | 64 | 63 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 63 | 46 | 46 |
Swell 3 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | S 11 | 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 | 26 | 14 | 21 | 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) | — | — | — | — | — | S 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 78 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 15 | 15 | 15 | 15 | 15 | 64 |
Best forecast wave conditions in Nias | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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