Surf Forecasts:
How big are the waves at Asu today (06 Aug):
- Afternoon surf: Afternoon surf (06 Aug, local time) - 5ft (1.6m), 15s period with SSW swell.
- Evening surf: Evening surf (06 Aug, local time) - 5ft (1.5m), 15s period with SSW swell.
The current surf forecast for Asu at 12AM is: 1.4m 19s primary swell from a South-southwest direction and 1.3m 14s secondary swell from a South-southwest direction, 1.8m 9s secondary swell from a West direction (forecast issued at 06:00pm August 05). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | - | - |
| Afternoon (06 Aug) | 5ft (1.6m) | 15s |
| Evening (06 Aug) | 5ft (1.5m) | 15s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 33mm), heaviest during Wed night. Warm (max 28°C on Thu night, min 25°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | |||||||||||||||||
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 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 18 | SSW 18 | SSW 18 | SSW 17 |
Wave Graph  | |||||||||||||||||||
 kJ | 1162 | 975 | 949 | 1352 | 1354 | 2247 | 2404 | 2322 | 2303 | 2219 | 2191 | 2136 | 2109 | 2028 | 1804 | 1223 | 3135 | 3135 | 3316 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | on |
High Tide | 10:36PM0.63m | 10:13AM0.49m | 11:39PM0.62m | 11:12AM0.40m | |||||||||||||||
Low Tide | 3:48PM0.07m | 4:40AM0.24m | 4:26PM0.10m | 6:10AM0.27m | 5:18PM0.13m | ||||||||||||||
 |  | |  |  |  | | | |  | |  | | | | |  | | | |
 | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | 6:40 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:40 | — | — |
mm | 5 | 5 | 4 | 6 | 3 | — | 2 | 3 | 1 | — | 1 | — | 1 | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 25 | 25 | 26 | 26 | 26 | 25 | 27 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 27 | 28 |
Feels °C | 27 | 27 | 28 | 25 | 28 | 28 | 29 | 28 | 26 | 28 | 29 | 30 | 28 | 28 | 28 | 29 | 28 | 27 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | W 9 | W 9 | SSW 19 | W 9 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 18 | SSW 18 | SSW 17 |
| kJ | 1162 | 413 | 450 | 1352 | 450 | 2247 | 2404 | 2322 | 2303 | 2219 | 2191 | 2136 | 2109 | 2028 | 1804 | 1223 | 3135 | 3135 | 3316 |
Swell 2 Height (m) Direction Period (s) | SSW 21 | SSW 15 | SSW 15 | SSW 14 | SSW 18 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | SSW 18 | W 9 | WNW 9 | W 9 |
| kJ | 288 | 975 | 949 | 487 | 1354 | 399 | 351 | 304 | 263 | 230 | 230 | 235 | 235 | 230 | 194 | 1165 | 158 | 166 | 162 |
Swell 3 Height (m) Direction Period (s) | WSW 16 | SSW 20 | SSW 19 | SSW 8 | SSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | SSW 20 | SSW 20 | SSW 20 | SSW 19 | W 9 | WSW 17 | W 16 | WSW 16 |
| kJ | 24 | 664 | 782 | 6 | 487 | 22 | 22 | 22 | 22 | 22 | 21 | 225 | 304 | 544 | 821 | 190 | 29 | 21 | 25 |
Wind waves Height (m) Direction Period (s) | W 9 | — | — | W 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 380 | — | — | 493 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 64 | 406 | 64 | 64 | 15 | 64 | 15 | 64 | 64 | 15 | 64 | 64 | 64 | 15 | 15 | 64 | 64 | 15 | 64 |
Best forecast wave conditions in Nias | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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