Surf Forecasts:
How big are the waves at Asu today (13 Jun):
- Morning surf: Morning surf (13 Jun, local time) - 6ft (1.8m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (13 Jun, local time) - 5ft (1.6m), 14s period with SSW swell.
- Evening surf: Evening surf (13 Jun, local time) - 4.5ft (1.4m), 14s period with SSW swell.
The current surf forecast for Asu at 1AM is: 1.9m 15s primary swell from a South-southwest direction and 0.6m 8s secondary swell from a West direction (forecast issued at 06:00pm June 12). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jun) | 6ft (1.8m) | 14s |
| Afternoon (13 Jun) | 5ft (1.6m) | 14s |
| Evening (13 Jun) | 4.5ft (1.4m) | 14s |
Table - waves today at Asu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 38mm), heaviest during Sun morning. Warm (max 29°C on Fri afternoon, min 25°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
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) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 18 | S 17 | SSW 17 | SSW 17 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1982 | 1956 | 1907 | 1609 | 1588 | 1377 | 1187 | 988 | 988 | 862 | 756 | 649 | 701 | 759 | 725 | 888 | 1541 | 1232 | 1232 | 1265 | 1418 | 1184 | 1137 | 724 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | cross-off | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | cross-on |
High Tide | 3:22PM0.47m | 4:09AM0.77m | 4:23PM0.46m | 4:58AM0.83m | 5:19PM0.45m | 5:46AM0.87m | ||||||||||||||||||
Low Tide | 9:12PM0.08m | 10:55AM0.11m | 10:01PM0.04m | 11:48AM0.05m | 10:50PM0.02m | 12:38PM0.01m | ||||||||||||||||||
 |  |  |  | |  | | |  |  | | | | | | | | | |  | | |  |  | |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — |
 | 6:35 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | 6:36 |
mm | — | — | — | 1 | 2 | 3 | 2 | 1 | — | — | — | — | — | 5 | 3 | 6 | 3 | — | — | 1 | 1 | 3 | 6 | 1 |
Temp °C | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 26 | 25 | 25 |
Feels °C | 32 | 31 | 32 | 31 | 32 | 32 | 32 | 31 | 31 | 32 | 33 | 32 | 33 | 31 | 31 | 28 | 30 | 30 | 30 | 31 | 32 | 29 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 17 | SSW 17 | SSW 17 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 |
| kJ | 1982 | 1956 | 1907 | 1609 | 1588 | 1377 | 1187 | 988 | 988 | 862 | 756 | 649 | 701 | 497 | 725 | 888 | 1541 | 1232 | 1232 | 1265 | 1418 | 1184 | 1137 | 724 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 8 | S 19 | SSW 19 | SSW 19 | SSW 19 | S 18 | SSW 13 | SSW 13 | S 6 | W 14 | W 4 | WNW 8 | W 8 | WNW 8 | W 8 | SSW 10 |
| kJ | 57 | 51 | 51 | 50 | 35 | 35 | 40 | 40 | 40 | 265 | 367 | 589 | 589 | 759 | 461 | 461 | 12 | 4 | 8 | 51 | 33 | 37 | 33 | 163 |
Swell 3 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | S 20 | SSW 21 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 8 | W 8 | W 11 | W 15 | W 8 | W 14 | WNW 5 | W 14 | W 12 | W 8 |
| kJ | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 73 | 141 | 39 | 39 | 38 | 38 | 34 | 34 | 35 | 3 | 4 | 34 | 4 | 4 | 4 | 3 | 33 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 8 | WNW 8 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 54 | 90 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 126 | 126 | 0 | 0 | 0 | 0 | 15 | 15 | 15 | 0 | 0 | 0 | 15 | 15 | 64 | 424 | 76 | 64 | 15 | 0 | 15 | 15 | 15 |
Best forecast wave conditions in Nias | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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