Surf Forecasts:
How big are the waves at Asu today (12 Sep):
- Afternoon surf: Afternoon surf (12 Sep, local time) - 6ft (1.8m), 19s period with SW swell.
- Evening surf: Evening surf (12 Sep, local time) - 7ft (2.1m), 19s period with SW swell.
The current surf forecast for Asu at 9PM is: 2.1m 19s primary swell from a Southwest direction and 1.2m 14s secondary swell from a Southwest direction (forecast issued at 06:00pm September 12). The wind direction is predicted to be cross-offshore and the swell rating is 5.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | - | - |
| Afternoon (12 Sep) | 6ft (1.8m) | 19s |
| Evening (12 Sep) | 7ft (2.1m) | 19s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 24mm), heaviest during Sat night. Warm (max 28°C on Sat afternoon, min 26°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | |||||||||||||||||
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 19 | SW 19 | SW 19 | SW 19 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 16 | SW 15 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 2666 | 3075 | 2833 | 2306 | 3334 | 3259 | 3185 | 2912 | 2810 | 2621 | 2558 | 2080 | 1694 | 1650 | 1650 | 1776 | 1203 | 1366 | 1845 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | glassy |
High Tide | 6:53PM0.75m | 7:03AM0.73m | 7:25PM0.77m | 7:33AM0.67m | 7:57PM0.76m | ||||||||||||||
Low Tide | 00:55AM0.04m | 1:05PM0.01m | 1:31AM0.05m | 1:27PM0.02m | |||||||||||||||
 |  |  | | |  | | |  | | | |  |  | | | | | | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | 1 | 3 | 3 | 3 | 3 | — | — | — | 1 | 1 | 2 | 1 | 2 | — | 3 | 1 | — |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 26 | 26 | 27 | 27 |
Feels °C | 30 | 31 | 31 | 32 | 32 | 32 | 32 | 31 | 31 | 30 | 29 | 30 | 28 | 29 | 30 | 29 | 29 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 19 | SW 19 | SW 19 | SW 19 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 16 | SW 15 | SW 16 | SW 16 |
| kJ | 2666 | 3075 | 2833 | 2306 | 3334 | 3259 | 3185 | 2912 | 2810 | 2621 | 2558 | 2080 | 1694 | 1650 | 1650 | 1776 | 1203 | 1366 | 1845 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 15 | S 9 | S 9 | S 9 | WSW 18 | WSW 18 | S 6 | S 6 | S 6 | S 6 | S 6 | S 7 | S 7 | SSW 16 | SSW 16 | S 7 |
| kJ | 597 | 597 | 606 | 856 | 60 | 59 | 59 | 113 | 60 | 52 | 60 | 52 | 52 | 41 | 48 | 54 | 518 | 559 | 66 |
Swell 3 Height (m) Direction Period (s) | SSE 9 | S 9 | S 9 | S 9 | W 14 | WSW 19 | WSW 19 | — | — | — | — | WSW 18 | SSE 8 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | S 7 | WSW 16 |
| kJ | 110 | 81 | 79 | 60 | 4 | 124 | 72 | — | — | — | — | 60 | 14 | 57 | 51 | 26 | 25 | 61 | 50 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 9 | S 9 | — | — | — | — | — | — | SSE 7 | S 7 | — | — |
| kJ | — | — | — | — | — | — | — | 79 | 101 | — | — | — | — | — | — | 82 | 61 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 126 | 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 | |||||||||||||||||||
- 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