Surf Forecasts:
How big are the waves at Asu today (31 Oct):
- Morning surf: Morning surf (31 Oct, local time) - 3ft (0.9m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (31 Oct, local time) - 3ft (0.9m), 14s period with SW swell.
- Evening surf: Evening surf (31 Oct, local time) - 3ft (0.9m), 13s period with SW swell.
The current surf forecast for Asu at 8PM is: 0.9m 13s primary swell from a Southwest direction and 0.3m 7s secondary swell from a West-northwest direction, 0.7m 9s secondary swell from a South direction (forecast issued at 12:00pm October 31). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Oct) | 3ft (0.9m) | 14s |
| Afternoon (31 Oct) | 3ft (0.9m) | 14s |
| Evening (31 Oct) | 3ft (0.9m) | 13s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Sat night. Warm (max 28°C on Sat morning, min 27°C on Sat morning). Wind will be generally light. | |||||||||||||||||||||
Sat 31 | Sunday 1 | Monday 2 | |||||||||||||||||||
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 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SSW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 341 | 336 | 313 | 299 | 295 | 290 | 286 | 286 | 282 | 199 | 196 | 187 | 181 | 120 | 118 | 118 | 116 | 114 | 144 | 142 | 174 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | glassy | glassy | cross-off | glassy | cross-off | glassy | glassy | cross-on | cross-on | cross-on | on | glassy |
High Tide | 9:37PM0.72m | 10:09AM0.37m | 10:46PM0.66m | 11:55AM0.37m | |||||||||||||||||
Low Tide | 2:21PM0.09m | 4:40AM0.16m | 3:13PM0.17m | 6:17AM0.19m | 4:39PM0.25m | ||||||||||||||||
 |  | |  |  |  | |  | | | | | |  | | | | | | | | |
 | 6:11 | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | — | — | — | — | 1 | — | — | 2 | 2 | 1 | — | — | — | — | 1 | 1 | 1 | — | — | — | — |
Temp °C | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 |
Feels °C | 30 | 30 | 28 | 29 | 30 | 30 | 31 | 30 | 31 | 33 | 33 | 32 | 33 | 31 | 32 | 32 | 31 | 31 | 31 | 31 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SSW 12 |
| kJ | 341 | 336 | 313 | 299 | 295 | 290 | 286 | 286 | 282 | 199 | 196 | 187 | 181 | 120 | 118 | 118 | 116 | 114 | 144 | 142 | 174 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | WNW 7 | WNW 7 | S 9 | S 9 | S 9 | S 9 | S 9 | S 6 | S 6 | S 9 | S 7 | S 7 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 |
| kJ | 81 | 81 | 11 | 11 | 83 | 87 | 85 | 81 | 79 | 25 | 26 | 79 | 31 | 31 | 60 | 60 | 60 | 59 | 57 | 56 | 42 |
Swell 3 Height (m) Direction Period (s) | WNW 8 | WNW 7 | NW 9 | NW 9 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SSE 9 | SSE 9 | W 7 | SSE 9 | SSE 9 | W 6 | W 6 | W 6 | W 6 | SSW 19 | SSW 19 | SSW 18 |
| kJ | 11 | 11 | 3 | 3 | 10 | 10 | 10 | 5 | 5 | 27 | 27 | 4 | 16 | 16 | 3 | 3 | 3 | 3 | 37 | 34 | 62 |
Wind waves Height (m) Direction Period (s) | — | — | S 9 | S 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 81 | 83 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 126 | 126 | 126 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 74 | 15 | 15 | 0 |
Best forecast wave conditions in Nias | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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