Surf Forecasts:
How big are the waves at Asu today (29 Jul):
- Morning surf: Morning surf (29 Jul, local time) - 3ft (0.9m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (29 Jul, local time) - 3ft (0.9m), 15s period with SSW swell.
- Evening surf: Evening surf (29 Jul, local time) - 3.5ft (1.0m), 14s period with SSW swell.
The current surf forecast for Asu at 1PM is: 0.9m 15s primary swell from a South-southwest direction and 0.6m 9s secondary swell from a South direction (forecast issued at 06:00am July 29). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jul) | 3ft (0.9m) | 15s |
| Afternoon (29 Jul) | 3ft (0.9m) | 15s |
| Evening (29 Jul) | 3.5ft (1.0m) | 14s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Thu night. Warm (max 29°C on Fri afternoon, min 27°C on Wed morning). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 31 | |||||||||||||||||||||
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 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SW 20 | SW 20 | SSW 19 | SW 19 | SW 18 | SSW 18 | SSW 18 | SW 18 | SSW 18 | SW 18 | SSW 17 | SW 17 | SW 16 | SSW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 348 | 382 | 377 | 372 | 372 | 437 | 431 | 352 | 459 | 552 | 657 | 723 | 785 | 845 | 835 | 799 | 1033 | 1111 | 1009 | 719 | 686 | 1199 | 1057 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | glassy | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | glassy | glassy | cross | glassy | glassy |
High Tide | 6:05AM0.74m | 6:26PM0.46m | 6:36AM0.77m | 6:57PM0.51m | 7:05AM0.79m | 7:28PM0.55m | |||||||||||||||||
Low Tide | 12:46PM0.08m | 11:51PM0.09m | 1:11PM0.07m | 00:27AM0.08m | 1:35PM0.06m | ||||||||||||||||||
 |  | |  | |  |  | | |  | | | | | | | | | | | | | | |
 | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:42 | — | — |
mm | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — | 1 | — | 2 | 3 | 2 | 1 | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 29 | 29 |
Feels °C | 31 | 31 | 31 | 31 | 32 | 31 | 32 | 31 | 31 | 31 | 31 | 32 | 31 | 31 | 31 | 31 | 30 | 31 | 31 | 32 | 31 | 33 | 34 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 19 | SW 19 | SW 18 | SSW 18 | SSW 18 | SW 18 | SSW 18 | SW 18 | SSW 17 | SW 17 | SW 16 | SSW 16 | SW 16 |
| kJ | 348 | 382 | 377 | 372 | 372 | 437 | 431 | 352 | 347 | 337 | 657 | 723 | 785 | 845 | 835 | 799 | 1033 | 1111 | 1009 | 719 | 686 | 1199 | 1057 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | S 10 | S 9 | S 9 | S 9 | S 9 | SW 21 | SW 20 | SW 20 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | W 9 | SW 20 |
| kJ | 108 | 102 | 67 | 63 | 61 | 42 | 40 | 344 | 459 | 552 | 323 | 313 | 309 | 222 | 215 | 273 | 215 | 220 | 133 | 253 | 249 | 41 | 186 |
Swell 3 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SW 11 | SW 22 | SW 21 | SW 21 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | W 10 | W 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | S 7 | S 7 | W 9 |
| kJ | 30 | 30 | 30 | 30 | 163 | 224 | 222 | 56 | 39 | 39 | 37 | 36 | 35 | 34 | 47 | 39 | 42 | 54 | 54 | 52 | 17 | 16 | 39 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
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 |
Best forecast wave conditions in Nias | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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