Surf Forecasts:
How big are the waves at Asu today (13 Jul):
- Morning surf: Morning surf (13 Jul, local time) - 3.5ft (1.1m), 12s period with SSW swell.
- Afternoon surf: Afternoon surf (13 Jul, local time) - 4ft (1.2m), 12s period with SSW swell.
- Evening surf: Evening surf (13 Jul, local time) - 2.5ft (0.7m), 20s period with SW swell.
The current surf forecast for Asu at 3PM is: 1.2m 12s primary swell from a South-southwest direction and 0.6m 11s secondary swell from a West-northwest direction, 0.4m 7s secondary swell from a South direction (forecast issued at 12:00pm July 13). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jul) | 3.5ft (1.1m) | 12s |
| Afternoon (13 Jul) | 4ft (1.2m) | 12s |
| Evening (13 Jul) | 2.5ft (0.7m) | 20s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Warm (max 28°C on Mon morning, min 27°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 13 | Tuesday 14 | Wednesday 15 | Thu 16 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 322 | 374 | 368 | 371 | 485 | 637 | 572 | 560 | 666 | 887 | 932 | 1044 | 779 | 643 | 1484 | 1531 | 1341 | 1107 | 1065 | 1037 | 949 | 936 | 924 | 924 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | glassy | cross | cross-on | glassy | cross-off | off | glassy |
High Tide | 5:16PM0.42m | 5:41AM0.86m | 6:08PM0.46m | 6:29AM0.89m | 6:56PM0.50m | |||||||||||||||||||
Low Tide | 10:41PM0.05m | 12:36PM0.02m | 11:35PM0.02m | 1:18PM0.01m | 00:26AM0.02m | |||||||||||||||||||
 | | |  |  | |  |  |  | | | | | | | | | | | | | | | | |
 | 6:31 | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — |
 | — | — | 6:40 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | 6:42 |
mm | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 31 | 31 | 30 | 30 | 31 | 32 | 31 | 31 | 31 | 32 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 31 | 32 | 32 | 33 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 13 | SSW 11 | SSW 11 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 322 | 374 | 368 | 355 | 349 | 401 | 280 | 268 | 268 | 887 | 932 | 1044 | 779 | 643 | 1484 | 1531 | 1341 | 1107 | 1065 | 1037 | 949 | 936 | 924 | 924 |
Swell 2 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 11 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 11 | S 11 | SSW 11 | SSW 11 | S 11 | W 9 | W 9 | W 9 | WNW 9 | W 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 78 | 106 | 100 | 371 | 485 | 637 | 572 | 560 | 666 | 320 | 247 | 278 | 198 | 247 | 64 | 44 | 44 | 47 | 42 | 46 | 45 | 43 | 42 | 42 |
Swell 3 Height (m) Direction Period (s) | SW 20 | SSW 20 | SSW 21 | WNW 11 | W 11 | WNW 11 | SSW 11 | WNW 11 | SSW 14 | WNW 8 | W 10 | WNW 10 | SSW 13 | SSW 14 | W 18 | W 18 | SSE 6 | S 6 | W 11 | W 11 | W 11 | W 11 | W 16 | W 16 |
| kJ | 97 | 267 | 288 | 97 | 88 | 93 | 167 | 91 | 143 | 19 | 74 | 33 | 204 | 207 | 6 | 6 | 7 | 3 | 2 | 2 | 2 | 2 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | S 8 | S 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 12 | 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 51 | 0 | 0 | 0 |
Best forecast wave conditions in Nias | ||||||||||||||||||||||||
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