Surf Forecasts:
How big are the waves at Asu today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 6ft (1.8m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 5.5ft (1.7m), 14s period with SSW swell.
- Evening surf: Evening surf (23 Aug, local time) - 5ft (1.6m), 13s period with SSW swell.
The current surf forecast for Asu at 6PM is: 1.7m 14s primary swell from a South-southwest direction and 0.9m 19s secondary swell from a South-southwest direction (forecast issued at 12:00pm August 23). The wind direction is predicted to be cross-offshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 6ft (1.8m) | 14s |
| Afternoon (23 Aug) | 5.5ft (1.7m) | 14s |
| Evening (23 Aug) | 5ft (1.6m) | 13s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 53mm), heaviest during Tue night. Warm (max 28°C on Sun morning, min 26°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | |||||||||||||||||||
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 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1355 | 1249 | 1059 | 1043 | 919 | 880 | 893 | 2265 | 1907 | 1652 | 751 | 1718 | 1718 | 1697 | 1531 | 1328 | 1511 | 1491 | 1292 | 1010 | 996 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | off | off | off | off | glassy | cross-off | cross-off | cross-off | off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:37PM0.29m | 3:52AM0.58m | 4:33PM0.34m | 4:36AM0.64m | 5:07PM0.41m | ||||||||||||||||
Low Tide | 8:06PM0.23m | 11:18AM0.18m | 9:34PM0.19m | 11:34AM0.14m | |||||||||||||||||
 | | |  | | | | | |  | | | | | | | | | | | | |
 | 6:28 | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — |
mm | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 3 | 1 | — | 1 | 1 | 1 | 2 | 5 | 2 | 3 | 1 | 3 | 3 | 1 |
Temp °C | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 26 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 28 | 30 | 30 | 30 | 30 | 31 | 30 | 30 | 31 | 31 | 30 | 30 | 30 | 29 | 30 | 30 | 30 | 29 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 18 | SSW 17 | SSW 16 | SSW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 |
| kJ | 1355 | 1249 | 1059 | 1043 | 919 | 880 | 893 | 2265 | 1907 | 1652 | 623 | 1718 | 1718 | 1697 | 1531 | 1328 | 1511 | 1491 | 1292 | 1010 | 996 |
Swell 2 Height (m) Direction Period (s) | SSW 21 | SSW 21 | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | WNW 8 | WNW 8 | WNW 10 | SSW 16 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | S 8 | S 8 |
| kJ | 359 | 339 | 544 | 716 | 644 | 596 | 713 | 12 | 12 | 18 | 751 | 15 | 14 | 13 | 13 | 12 | 12 | 14 | 14 | 29 | 29 |
Swell 3 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 9 | SSW 16 | WNW 8 | WNW 8 | WNW 8 | W 10 | WNW 10 | — | WNW 9 | W 13 | W 13 | W 13 | W 13 | W 13 | W 18 | W 18 | W 18 | WNW 8 | WNW 8 |
| kJ | 11 | 12 | 16 | 85 | 14 | 13 | 13 | 8 | 9 | — | 16 | 4 | 4 | 3 | 3 | 3 | 6 | 6 | 6 | 22 | 22 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | S 7 | S 7 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 56 | 72 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 126 | 126 | 0 | 0 | 0 | 0 | 0 | 0 | 126 | 126 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Nias | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Asu surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest