Surf Forecasts:
How big are the waves at Asu today (28 Jun):
- Morning surf: Morning surf (28 Jun, local time) - 6ft (1.9m), 17s period with SSW swell.
- Afternoon surf: Afternoon surf (28 Jun, local time) - 5ft (1.6m), 17s period with SSW swell.
- Evening surf: Evening surf (28 Jun, local time) - 5.5ft (1.7m), 16s period with SSW swell.
The current surf forecast for Asu at 1AM is: 1.5m 18s primary swell from a South-southwest direction and 1.2m 14s secondary swell from a Southwest direction (forecast issued at 06:00pm June 27). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jun) | 6ft (1.9m) | 17s |
| Afternoon (28 Jun) | 5ft (1.6m) | 17s |
| Evening (28 Jun) | 5.5ft (1.7m) | 16s |
Table - waves today at Asu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 23mm), heaviest during Mon night. Warm (max 29°C on Sat afternoon, min 26°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Sat 27 | Sunday 28 | Monday 29 | Tue 30 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1488 | 1497 | 1431 | 1415 | 1837 | 2462 | 1817 | 1588 | 1561 | 1693 | 1555 | 1536 | 1517 | 1433 | 1566 | 1547 | 1474 | 1437 | 1161 | 1145 | 1061 | 1047 | 1002 | 1016 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | cross | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | on | on | on | on | on | on | on | on | on |
High Tide | 4:37PM0.37m | 5:03AM0.69m | 5:22PM0.38m | 5:42AM0.71m | 6:00PM0.40m | 6:18AM0.73m | ||||||||||||||||||
Low Tide | 9:56PM0.13m | 12:00PM0.13m | 10:39PM0.10m | 12:32PM0.10m | 11:19PM0.08m | |||||||||||||||||||
 |  | | |  |  |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — |
 | 6:38 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | 6:38 |
mm | — | — | — | — | 1 | — | 1 | — | — | — | — | — | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 4 | 2 | 3 |
Temp °C | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 26 |
Feels °C | 33 | 33 | 33 | 31 | 31 | 32 | 32 | 31 | 30 | 30 | 30 | 31 | 31 | 31 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 1488 | 1497 | 1431 | 1415 | 1837 | 2462 | 1817 | 1588 | 1561 | 1693 | 1555 | 1536 | 1517 | 1433 | 1566 | 1547 | 1474 | 1437 | 1161 | 1145 | 1061 | 1047 | 1002 | 1016 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 14 | SW 13 | S 7 | SW 12 | SW 12 | SW 12 | SSE 7 | SSE 7 | WNW 7 | WNW 7 | WNW 7 | SSE 7 | SSE 7 | W 9 | WNW 9 | WNW 9 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 |
| kJ | 562 | 562 | 503 | 518 | 320 | 26 | 217 | 256 | 203 | 17 | 17 | 17 | 18 | 18 | 17 | 18 | 60 | 101 | 123 | 116 | 113 | 111 | 112 | 90 |
Swell 3 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 7 | S 7 | WNW 8 | SSE 7 | S 7 | S 7 | WNW 7 | WNW 7 | SSE 7 | SSE 7 | SSE 7 | WNW 11 | WNW 9 | SSE 7 | SSE 7 | S 16 | S 15 | S 16 | S 15 | S 14 | S 14 |
| kJ | 33 | 31 | 28 | 26 | 26 | 19 | 16 | 16 | 16 | 10 | 10 | 16 | 16 | 16 | 39 | 28 | 17 | 17 | 176 | 228 | 309 | 279 | 206 | 200 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 3 | NNW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 76 | 0 | 51 | 64 | 15 | 15 | 15 | 64 | 64 | 64 | 64 | 15 | 0 | 15 | 15 | 15 | 64 | 64 | 64 | 15 | 15 | 64 | 64 | 64 |
Best forecast wave conditions in Nias | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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