Surf Forecasts:
How big are the waves at Asu today (09 Aug):
- Morning surf: Morning surf (09 Aug, local time) - 6.5ft (2.0m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (09 Aug, local time) - 6.5ft (2.0m), 16s period with SSW swell.
- Evening surf: Evening surf (09 Aug, local time) - 6ft (1.9m), 16s period with SSW swell.
The current surf forecast for Asu at 5AM is: 2.2m 15s primary swell from a South-southwest direction and 0.8m 9s secondary swell from a West-northwest direction (forecast issued at 12:00am August 09). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | 6.5ft (2.0m) | 15s |
| Afternoon (09 Aug) | 6.5ft (2.0m) | 16s |
| Evening (09 Aug) | 6ft (1.9m) | 16s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Sat night. Warm (max 28°C on Sat night, min 27°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||||||||||
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 15 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 21 | SSW 20 | S 20 | SSW 19 | SSW 18 | SSW 19 | S 17 | SSW 17 | SSW 17 | SSW 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2102 | 2102 | 1809 | 1761 | 1833 | 1982 | 1826 | 1718 | 1609 | 1377 | 1358 | 1294 | 1277 | 1091 | 1539 | 1576 | 1745 | 2136 | 2317 | 2722 | 1573 | 1972 | 3087 | 2981 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | glassy | glassy | cross-off | cross-off | off | off | off | off | off | cross-off | glassy | glassy | cross-off | off | off | off | off | cross-off | glassy | cross-off | off |
High Tide | 2:33AM0.66m | 3:05PM0.33m | 3:48AM0.72m | 4:24PM0.38m | 4:46AM0.79m | 5:18PM0.45m | ||||||||||||||||||
Low Tide | 10:11AM0.18m | 8:21PM0.15m | 11:06AM0.12m | 9:44PM0.12m | 11:46AM0.06m | |||||||||||||||||||
 | |  | |  | |  | | | | |  | | |  | | | | | | | | | | |
 | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — |
mm | 1 | 2 | 2 | 2 | — | — | — | — | — | 2 | — | — | — | — | — | — | — | 2 | 2 | 2 | — | 1 | — | — |
Temp °C | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 |
Feels °C | 32 | 31 | 32 | 31 | 32 | 31 | 31 | 30 | 31 | 31 | 30 | 30 | 31 | 32 | 32 | 32 | 30 | 30 | 31 | 31 | 30 | 32 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 19 | SSW 18 | SSW 19 | S 17 | SSW 17 | SSW 17 | SSW 17 |
| kJ | 2102 | 2102 | 1809 | 1761 | 1833 | 1982 | 1826 | 1718 | 1609 | 1377 | 1358 | 1294 | 1277 | 1091 | 1045 | 972 | 849 | 2136 | 2317 | 2722 | 1573 | 1972 | 3087 | 2981 |
Swell 2 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | S 22 | SSW 21 | SSW 21 | SSW 20 | S 20 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 12 | W 8 | W 8 |
| kJ | 106 | 106 | 106 | 108 | 106 | 106 | 103 | 80 | 77 | 75 | 73 | 55 | 488 | 763 | 1539 | 1576 | 1745 | 836 | 700 | 599 | 743 | 447 | 34 | 33 |
Swell 3 Height (m) Direction Period (s) | W 14 | W 14 | W 14 | W 14 | W 13 | W 16 | S 26 | SW 26 | SSW 26 | SSW 26 | SSW 24 | SW 24 | WNW 8 | WNW 8 | WNW 8 | SW 21 | SW 21 | SW 21 | W 8 | W 8 | SW 19 | SW 19 | — | — |
| kJ | 4 | 4 | 4 | 4 | 3 | 5 | 13 | 26 | 65 | 65 | 109 | 195 | 57 | 55 | 55 | 368 | 543 | 368 | 34 | 33 | 1100 | 863 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Nias | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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