Surf Forecasts:
How big are the waves at Asu today (11 Oct):
- Morning surf: Morning surf (11 Oct, local time) - 6ft (1.8m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (11 Oct, local time) - 5.5ft (1.7m), 14s period with SSW swell.
- Evening surf: Evening surf (11 Oct, local time) - 5ft (1.5m), 14s period with SSW swell.
The current surf forecast for Asu at 7AM is: 1.8m 15s primary swell from a South-southwest direction and 0.1m 16s secondary swell from a West direction (forecast issued at 12:00am October 11). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 6ft (1.8m) | 15s |
| Afternoon (11 Oct) | 5.5ft (1.7m) | 14s |
| Evening (11 Oct) | 5ft (1.5m) | 14s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 52mm), heaviest during Sun night. Warm (max 27°C on Sat night, min 25°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | ||||||||||||||||||||||
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) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 17 | SSW 16 | SSW 13 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1415 | 1415 | 1396 | 1358 | 1154 | 1003 | 1003 | 892 | 854 | 673 | 719 | 797 | 767 | 1740 | 1631 | 1505 | 1484 | 1321 | 926 | 913 | 1003 | 2064 | 1557 | 1518 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | off | glassy | cross-off | cross-off | cross | cross | glassy | glassy | glassy | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | cross-off | cross-off | glassy | off | off |
High Tide | 6:04AM0.66m | 6:24PM0.81m | 6:35AM0.62m | 6:54PM0.81m | 7:04AM0.57m | 7:24PM0.78m | ||||||||||||||||||
Low Tide | 00:08AM0.05m | 11:58AM0.02m | 00:41AM0.04m | 12:21PM0.02m | 1:14AM0.04m | 12:44PM0.02m | ||||||||||||||||||
 | |  | |  | | |  | | | | |  | | | | | | | | | | | | |
 | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — |
mm | 4 | 2 | 3 | 1 | — | 3 | 2 | — | 1 | 5 | 4 | 3 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 2 | 3 | — | — |
Temp °C | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 27 |
Feels °C | 30 | 29 | 30 | 31 | 31 | 31 | 30 | 30 | 30 | 32 | 31 | 31 | 30 | 29 | 28 | 30 | 28 | 29 | 29 | 29 | 28 | 30 | 29 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 16 | SSW 16 |
| kJ | 1415 | 1415 | 1396 | 1358 | 1154 | 1003 | 1003 | 892 | 854 | 673 | 663 | 690 | 767 | 1740 | 1631 | 1505 | 1484 | 1321 | 926 | 913 | 803 | 2064 | 1557 | 1518 |
Swell 2 Height (m) Direction Period (s) | — | — | W 16 | W 16 | SSW 20 | SSW 20 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | — | SW 19 | S 20 | SSW 20 | S 19 | SSW 18 | SSW 18 | SSW 17 | SW 18 | SW 18 | SW 18 |
| kJ | — | — | 5 | 5 | 75 | 75 | 340 | 528 | 522 | 647 | 719 | 797 | 677 | — | 59 | 192 | 128 | 343 | 842 | 897 | 1003 | 203 | 161 | 201 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 16 | — | S 7 | S 7 | S 7 | SSW 6 | SSW 6 | SSW 6 | — | — | — | — | — | — | W 14 | W 14 | W 14 | SW 18 | W 14 | W 13 | SSE 6 |
| kJ | — | — | — | 5 | — | 34 | 32 | 43 | 41 | 35 | 22 | — | — | — | — | — | — | 4 | 4 | 4 | 258 | 4 | 3 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSW 4 | SSW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 31 | 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 51 | 51 | 0 | 0 | 0 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Nias | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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