Surf Forecasts:
How big are the waves at Asu today (22 Jul):
- Morning surf: Morning surf (22 Jul, local time) - 4.5ft (1.3m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (22 Jul, local time) - 4.5ft (1.3m), 13s period with SSW swell.
- Evening surf: Evening surf (22 Jul, local time) - 3.5ft (1.1m), 13s period with SSW swell.
The current surf forecast for Asu at 11AM is: 1.3m 13s primary swell from a South-southwest direction and 0.5m 7s secondary swell from a West direction (forecast issued at 06:00am July 22). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jul) | 4.5ft (1.3m) | 13s |
| Afternoon (22 Jul) | 4.5ft (1.3m) | 13s |
| Evening (22 Jul) | 3.5ft (1.1m) | 13s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Warm (max 28°C on Wed afternoon, min 26°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
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) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 12 | S 12 | S 12 | SSW 12 | SSW 12 | S 9 | S 10 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 714 | 595 | 555 | 547 | 538 | 384 | 356 | 418 | 383 | 371 | 359 | 167 | 129 | 175 | 279 | 382 | 451 | 451 | 517 | 526 | 517 | 498 | 424 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | cross | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 11:02AM0.44m | 00:40AM0.57m | 11:57AM0.36m | 1:55AM0.57m | 1:41PM0.31m | ||||||||||||||||||
Low Tide | 5:41AM0.29m | 5:09PM0.16m | 7:34AM0.31m | 5:55PM0.18m | 9:53AM0.27m | 7:05PM0.19m | |||||||||||||||||
 |  | | | |  | | | | | | | | | | | | | | | | | | |
 | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:42 | — | — |
mm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 26 | 27 | 28 | 28 | 28 | 28 |
Feels °C | 31 | 31 | 31 | 30 | 31 | 31 | 30 | 29 | 30 | 28 | 30 | 30 | 29 | 29 | 29 | 31 | 30 | 29 | 31 | 32 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 12 | S 12 | S 12 | S 9 | SSW 12 | S 9 | S 10 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 |
| kJ | 714 | 595 | 555 | 547 | 538 | 384 | 356 | 418 | 383 | 371 | 359 | 96 | 129 | 175 | 279 | 382 | 451 | 451 | 517 | 526 | 517 | 498 | 424 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | W 8 | W 7 | W 7 | WNW 7 | S 7 | S 7 | WNW 7 | WNW 7 | WNW 11 | WNW 10 | SSW 12 | SW 16 | SSW 12 | SSW 13 | SW 16 | SW 16 | SW 13 | WNW 9 | WNW 9 | SW 15 | SW 15 | SW 16 |
| kJ | 47 | 41 | 28 | 27 | 17 | 23 | 21 | 9 | 10 | 22 | 18 | 167 | 63 | 106 | 95 | 91 | 91 | 46 | 29 | 28 | 137 | 145 | 236 |
Swell 3 Height (m) Direction Period (s) | SSE 7 | SSE 6 | SSW 18 | SSW 18 | WNW 10 | WNW 7 | WNW 7 | SSW 16 | WNW 11 | WNW 7 | WNW 7 | WNW 10 | WNW 10 | SW 16 | SW 16 | SSW 13 | WNW 10 | SW 16 | SW 17 | SW 15 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 15 | 8 | 61 | 31 | 20 | 16 | 16 | 51 | 22 | 10 | 10 | 31 | 18 | 66 | 91 | 68 | 31 | 94 | 75 | 55 | 28 | 16 | 16 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | S 9 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 129 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 51 | 126 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Nias | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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