Surf Forecasts:
How big are the waves at Asu today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 2.5ft (0.8m), 21s period with SW swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 3.5ft (1.1m), 20s period with SW swell.
- Evening surf: Evening surf (30 Aug, local time) - 4.5ft (1.3m), 19s period with SW swell.
The current surf forecast for Asu at 1AM is: 1.2m 13s primary swell from a South-southwest direction and 0.6m 8s secondary swell from a South direction (forecast issued at 06:00pm August 29). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 2.5ft (0.8m) | 21s |
| Afternoon (30 Aug) | 3.5ft (1.1m) | 20s |
| Evening (30 Aug) | 4.5ft (1.3m) | 19s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Mon night. Warm (max 29°C on Sat afternoon, min 27°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | |||||||||||||||||
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 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 21 | SW 20 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 |
Wave Graph  | |||||||||||||||||||
 kJ | 763 | 626 | 553 | 472 | 465 | 465 | 533 | 824 | 949 | 940 | 1161 | 1241 | 1445 | 1690 | 1781 | 1925 | 2241 | 2581 | 2946 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:00PM0.67m | 7:04AM0.76m | 7:29PM0.71m | 7:33AM0.72m | 8:01PM0.73m | ||||||||||||||
Low Tide | 00:49AM0.06m | 1:17PM0.01m | 1:25AM0.07m | 1:41PM0.01m | |||||||||||||||
 |  | |  | | |  | | | | | | |  | | | | | | |
 | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | 6:36 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 28 |
Feels °C | 32 | 32 | 31 | 31 | 32 | 30 | 31 | 31 | 31 | 32 | 32 | 32 | 31 | 31 | 31 | 31 | 32 | 33 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SSW 13 | SSW 13 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 |
| kJ | 763 | 626 | 553 | 472 | 465 | 465 | 400 | 357 | 454 | 940 | 1161 | 1241 | 1445 | 1690 | 1781 | 1925 | 2241 | 2581 | 2946 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 8 | S 8 | S 7 | SW 21 | SW 21 | SW 20 | SW 19 | SSW 13 | SSW 12 | S 13 | SSW 12 | S 12 | S 10 | S 12 | S 11 | S 10 | S 10 |
| kJ | 28 | 28 | 29 | 44 | 40 | 361 | 533 | 824 | 949 | 440 | 329 | 202 | 323 | 229 | 90 | 214 | 203 | 123 | 128 |
Swell 3 Height (m) Direction Period (s) | WNW 9 | S 16 | SW 23 | SW 20 | SW 21 | S 7 | S 7 | S 7 | WNW 9 | WNW 9 | SSW 13 | SW 12 | WNW 9 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WNW 9 |
| kJ | 15 | 47 | 83 | 102 | 216 | 38 | 39 | 25 | 16 | 16 | 55 | 157 | 15 | 120 | 120 | 95 | 95 | 90 | 25 |
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 |
Best forecast wave conditions in Nias | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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