Surf Forecasts:
How big are the waves at Asu today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 5ft (1.6m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 6ft (1.9m), 18s period with SW swell.
- Evening surf: Evening surf (31 Aug, local time) - 7ft (2.1m), 18s period with SW swell.
The current surf forecast for Asu at 4AM is: 1.5m 18s primary swell from a Southwest direction and 1.0m 12s secondary swell from a South-southwest direction (forecast issued at 12:00am August 31). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 5ft (1.6m) | 18s |
| Afternoon (31 Aug) | 6ft (1.9m) | 18s |
| Evening (31 Aug) | 7ft (2.1m) | 18s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Sun night. Warm (max 28°C on Sun night, min 27°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||||||
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 | 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 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph | ||||||||||||||||||||||||
1241 | 1445 | 1690 | 1781 | 1925 | 2241 | 2581 | 2946 | 3158 | 3123 | 3052 | 3417 | 2878 | 2810 | 2742 | 2527 | 2357 | 2187 | 2033 | 1852 | 1715 | 1571 | 1552 | 1317 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | glassy | cross | cross | cross | cross |
High Tide | 7:33AM0.72m | 8:01PM0.73m | 8:02AM0.67m | 8:35PM0.73m | 8:33AM0.59m | 9:14PM0.71m | ||||||||||||||||||
Low Tide | 1:25AM0.07m | 1:41PM0.01m | 2:01AM0.08m | 2:06PM0.01m | 2:41AM0.11m | 2:33PM0.03m | ||||||||||||||||||
— | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | |
— | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:34 | — | — | |
mm | — | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | 1 | — | — | 1 | — | — | — | 1 |
Temp °C | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 |
Feels °C | 32 | 31 | 31 | 32 | 31 | 30 | 30 | 30 | 31 | 32 | 31 | 31 | 31 | 31 | 31 | 32 | 32 | 32 | 31 | 32 | 32 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
1241 | 1445 | 1690 | 1781 | 1925 | 2241 | 2581 | 2946 | 3158 | 3123 | 3052 | 3417 | 2878 | 2810 | 2742 | 2527 | 2357 | 2187 | 2033 | 1852 | 1715 | 1571 | 1552 | 1317 | |
Swell 2 Height (m) Direction Period (s) | S 13 | SSW 12 | S 12 | S 10 | S 12 | SW 12 | S 10 | S 10 | S 11 | S 11 | S 11 | WNW 8 | WNW 8 | WNW 8 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
202 | 323 | 229 | 118 | 214 | 95 | 159 | 165 | 141 | 141 | 143 | 13 | 14 | 14 | 103 | 78 | 74 | 71 | 69 | 69 | 69 | 51 | 51 | 51 | |
Swell 3 Height (m) Direction Period (s) | SW 12 | WNW 9 | SW 12 | SW 12 | SW 12 | WNW 9 | SW 12 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | S 11 | S 11 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
157 | 15 | 120 | 120 | 95 | 15 | 71 | 15 | 14 | 14 | 13 | 26 | 9 | 9 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 12 | 13 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | S 11 | — | — | — | — | — | — | S 9 | S 9 | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 250 | — | — | — | — | — | — | 81 | 78 | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 126 | 126 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 126 | 126 | 126 | 126 |
Best forecast wave conditions in Nias | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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