Surf Forecasts:
How big are the waves at Asu today (25 Jul):
- Afternoon surf: Afternoon surf (25 Jul, local time) - 4.5ft (1.3m), 10s period with S swell.
- Evening surf: Evening surf (25 Jul, local time) - 4.5ft (1.3m), 10s period with S swell.
The current surf forecast for Asu at 11PM is: 1.3m 10s primary swell from a South direction and 0.6m 14s secondary swell from a Southwest direction (forecast issued at 06:00pm July 25). The wind direction is predicted to be cross-offshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | - | - |
| Afternoon (25 Jul) | 4.5ft (1.3m) | 10s |
| Evening (25 Jul) | 4.5ft (1.3m) | 10s |
Table - waves today at Asu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Sun night. Warm (max 28°C on Sat afternoon, min 26°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | |||||||||||||||||
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) | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SW 13 | SSW 17 | SSW 17 | S 10 | SW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 332 | 332 | 339 | 408 | 424 | 408 | 339 | 284 | 240 | 235 | 230 | 200 | 186 | 186 | 172 | 186 | 197 | 148 | 170 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | off | off | off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | glassy |
High Tide | 3:27PM0.31m | 4:07AM0.61m | 4:33PM0.33m | 4:53AM0.65m | 5:17PM0.37m | ||||||||||||||
Low Tide | 8:30PM0.18m | 11:30AM0.17m | 9:39PM0.16m | 11:57AM0.13m | |||||||||||||||
 |  | | | | | | |  | |  | | | | |  | |  | | |
 | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | 6:42 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:42 | — | — |
mm | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | — | 1 | — | 1 | 3 | 2 | — | — | — | — | — |
Temp °C | 28 | 28 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 28 | 28 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 28 |
Feels °C | 31 | 31 | 28 | 26 | 27 | 29 | 30 | 31 | 30 | 31 | 30 | 30 | 29 | 30 | 32 | 30 | 31 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | SW 14 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 |
| kJ | 332 | 332 | 339 | 151 | 424 | 408 | 339 | 284 | 240 | 235 | 230 | 186 | 179 | 186 | 158 | 154 | 151 | 148 | 120 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 169 | 167 | 155 | 77 | 125 | 167 | 232 | 232 | 189 | 191 | 200 | 200 | 186 | 178 | 172 | 132 | 132 | 132 | 170 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 15 | W 8 | SW 13 | SW 13 | W 9 | WNW 9 | WNW 9 | W 9 | SW 18 | W 9 | SSW 18 | SW 18 | SW 17 | SSW 17 | SSW 17 | SW 17 | SW 16 |
| kJ | 85 | 75 | 74 | 6 | 85 | 85 | 6 | 9 | 8 | 7 | 51 | 6 | 33 | 81 | 77 | 186 | 197 | 143 | 132 |
Wind waves Height (m) Direction Period (s) | — | — | — | S 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 408 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 126 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Nias | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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