Surf Forecasts:
How big are the waves at Asu today (23 Oct):
- Afternoon surf: Afternoon surf (23 Oct, local time) - 7ft (2.2m), 19s period with SSW swell.
- Evening surf: Evening surf (23 Oct, local time) - 7ft (2.2m), 18s period with SSW swell.
The current surf forecast for Asu at 10PM is: 2.2m 18s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a South direction (forecast issued at 06:00pm October 23). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Oct) | - | - |
| Afternoon (23 Oct) | 7ft (2.2m) | 19s |
| Evening (23 Oct) | 7ft (2.2m) | 18s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 111mm), heaviest during Sun night. Warm (max 28°C on Fri afternoon, min 25°C on Sat night). Winds increasing (calm on Fri night, strong winds from the WNW by Sun night). | |||||||||||||||||||
Fri 23 | Saturday 24 | Sunday 25 | |||||||||||||||||
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 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 3541 | 2746 | 2888 | 2564 | 2662 | 2274 | 2219 | 1899 | 1706 | 1684 | 1706 | 1728 | 1706 | 1491 | 1452 | 1288 | 1168 | 1275 | 1076 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | glassy | cross-off | cross-off | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on |
High Tide | 4:27PM0.63m | 4:24AM0.63m | 4:56PM0.71m | 5:00AM0.63m | 5:26PM0.79m | ||||||||||||||
Low Tide | 10:26PM0.17m | 10:32AM0.07m | 11:05PM0.10m | 10:59AM0.03m | |||||||||||||||
 |  |  | | |  | | | | |  | |  |  | | | | | | |
 | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | 1 | — | 1 | 5 | 4 | 3 | 4 | 5 | 4 | 1 | — | 3 | 6 | 8 | 8 | 5 | 5 | 10 | 13 |
Temp °C | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 30 | 32 | 32 | 31 | 31 | 31 | 30 | 27 | 27 | 29 | 30 | 30 | 28 | 27 | 28 | 28 | 29 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 |
| kJ | 3541 | 2746 | 2888 | 2564 | 2662 | 2274 | 2219 | 1899 | 1706 | 1684 | 1706 | 1728 | 1706 | 1491 | 1452 | 1288 | 1168 | 1275 | 1076 |
Swell 2 Height (m) Direction Period (s) | W 7 | S 11 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SW 15 | W 9 | S 7 |
| kJ | 1 | 184 | 60 | 60 | 60 | 61 | 63 | 63 | 84 | 105 | 105 | 102 | 97 | 76 | 76 | 74 | 418 | 6 | 39 |
Swell 3 Height (m) Direction Period (s) | — | WSW 12 | W 16 | SW 15 | SW 15 | W 11 | W 11 | W 11 | W 19 | W 18 | NW 10 | NW 10 | WNW 10 | WNW 10 | WNW 9 | SSW 15 | W 9 | NW 9 | W 9 |
| kJ | — | 14 | 5 | 75 | 75 | 2 | 2 | 9 | 7 | 6 | 25 | 25 | 19 | 18 | 17 | 142 | 6 | 3 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 11 | NW 4 | — | — | — | — | — | — | — | S 5 | S 5 |
| kJ | — | — | — | — | — | — | — | — | 41 | 7 | — | — | — | — | — | — | — | 66 | 51 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 64 | 64 | 0 | 0 | 0 | 0 | 15 | 64 | 64 | 64 | 64 | 64 | 64 | 126 | 15 | 15 | 490 | 15 | 64 |
Best forecast wave conditions in Nias | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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