Surf Forecasts:
How big are the waves at Asu today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 5ft (1.5m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 5ft (1.5m), 14s period with SW swell.
- Evening surf: Evening surf (03 Sep, local time) - 5ft (1.5m), 14s period with SW swell.
The current surf forecast for Asu at 3AM is: 1.6m 16s primary swell from a Southwest direction and 0.6m 8s secondary swell from a South direction (forecast issued at 12:00am September 03). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 5ft (1.5m) | 15s |
| Afternoon (03 Sep) | 5ft (1.5m) | 14s |
| Evening (03 Sep) | 5ft (1.5m) | 14s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Wed night. Warm (max 28°C on Wed night, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||||||||||
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 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1317 | 1300 | 1267 | 966 | 928 | 928 | 915 | 915 | 834 | 822 | 811 | 680 | 581 | 572 | 520 | 451 | 451 | 414 | 346 | 409 | 419 | 543 | 1230 | 1450 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross | cross | cross | glassy | glassy | glassy | glassy | cross-on | cross | glassy | on | on | on | cross-on | glassy | cross-off | cross-off | off | cross-off | cross-off | off | off |
High Tide | 9:06AM0.51m | 10:02PM0.67m | 9:46AM0.42m | 11:08PM0.63m | 10:50AM0.33m | |||||||||||||||||||
Low Tide | 3:26AM0.16m | 3:04PM0.06m | 4:26AM0.21m | 3:40PM0.10m | 6:10AM0.26m | 4:33PM0.16m | ||||||||||||||||||
 | |  | |  | |  | | | | | |  | |  |  | | | | | | | | | |
 | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:32 | — | — |
mm | 4 | 5 | 2 | 1 | — | — | — | — | 2 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | — |
Temp °C | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 |
Feels °C | 32 | 32 | 31 | 29 | 31 | 32 | 31 | 33 | 32 | 31 | 29 | 31 | 31 | 31 | 31 | 32 | 31 | 31 | 30 | 29 | 30 | 29 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 17 | SSW 17 | SSW 17 |
| kJ | 1317 | 1300 | 1267 | 966 | 928 | 928 | 915 | 915 | 834 | 822 | 811 | 680 | 581 | 572 | 520 | 451 | 451 | 414 | 346 | 341 | 307 | 543 | 1230 | 1450 |
Swell 2 Height (m) Direction Period (s) | 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 7 | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 16 | SSW 17 | SSW 17 | SSW 11 | WNW 7 | WNW 7 |
| kJ | 48 | 48 | 64 | 64 | 63 | 63 | 46 | 46 | 45 | 61 | 61 | 61 | 52 | 61 | 41 | 42 | 46 | 46 | 237 | 409 | 419 | 145 | 10 | 10 |
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 7 | WNW 7 | WNW 7 | WNW 8 | SSW 17 | SSW 16 | S 8 | S 8 | WNW 7 | WNW 7 | W 10 | W 10 |
| kJ | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 18 | 20 | 109 | 155 | 32 | 32 | 11 | 10 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 7 | S 7 | SSE 8 | SSE 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 27 | 40 | 75 | 55 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 15 | 51 | 15 | 0 | 0 | 64 | 0 | 0 | 0 | 0 | 0 | 51 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 126 |
Best forecast wave conditions in Nias | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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