Surf Forecasts:
How big are the waves at Boa today (17 Aug):
- Afternoon surf: Afternoon surf (17 Aug, local time) - 2.5ft (0.8m), 14s period with SW swell.
- Evening surf: Evening surf (17 Aug, local time) - 2.5ft (0.8m), 14s period with SW swell.
The current surf forecast for Boa at 10PM is: 0.8m 14s primary swell from a Southwest direction and 0.3m 23s secondary swell from a Southwest direction, 0.9m 4s secondary swell from a East direction (forecast issued at 07:00pm August 17). The wind direction is predicted to be cross-onshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | - | - |
| Afternoon (17 Aug) | 2.5ft (0.8m) | 14s |
| Evening (17 Aug) | 2.5ft (0.8m) | 14s |
Table - waves today at Boa. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue afternoon, min 25°C on Mon night). Mainly fresh winds. | |||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||
5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 20 | SW 21 | SW 16 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 19 | SW 19 | SW 19 | SW 18 |
Wave Graph  | |||||||||||||||||||
 kJ | 297 | 293 | 293 | 241 | 273 | 261 | 605 | 355 | 611 | 966 | 1042 | 1137 | 1137 | 1137 | 1245 | 1856 | 2017 | 2342 | 2546 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:36AM3.15m | 1:50PM2.61m | 2:04AM3.01m | 2:21PM2.33m | |||||||||||||||
Low Tide | 7:20PM0.38m | 7:54AM0.46m | 7:46PM0.59m | 8:29AM0.64m | 8:09PM0.82m | ||||||||||||||
 |  |  |  | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 27 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 27 | 26 | 26 | 26 |
Feels °C | 25 | 25 | 25 | 24 | 23 | 25 | 24 | 25 | 25 | 23 | 24 | 24 | 23 | 24 | 23 | 24 | 24 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 21 | SW 16 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 19 | SW 19 | SW 19 | SW 18 |
| kJ | 297 | 293 | 293 | 241 | 273 | 221 | 605 | 326 | 611 | 966 | 1042 | 1137 | 1137 | 1137 | 1245 | 1856 | 2017 | 2342 | 2546 |
Swell 2 Height (m) Direction Period (s) | SW 24 | SW 23 | SW 23 | SW 23 | SW 21 | SW 20 | SW 13 | SW 13 | SW 14 | — | — | — | — | — | — | — | — | — | — |
| kJ | 22 | 21 | 82 | 130 | 160 | 261 | 168 | 168 | 224 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 21 | SW 21 | SW 21 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 287 | 355 | 420 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 4 | E 4 | E 4 | E 4 | E 4 | E 5 | E 4 | E 5 | E 5 | E 6 | E 6 | E 6 | E 6 | E 5 | E 6 | E 6 | E 6 | E 6 | E 6 |
| kJ | 21 | 21 | 30 | 40 | 40 | 34 | 32 | 68 | 90 | 139 | 144 | 121 | 89 | 93 | 143 | 188 | 214 | 245 | 219 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 131 | 125 | 336 | 336 | 336 | 5 | 27 | 443 | 336 | 336 | 336 | 336 | 336 | 336 | 445 | 445 | 545 | 336 | 336 |
Best forecast wave conditions in Timor | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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