Surf Forecasts:
How big are the waves at Boa today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 3.5ft (1.1m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 3.5ft (1.1m), 15s period with SW swell.
- Evening surf: Evening surf (18 Jul, local time) - 3.5ft (1.1m), 14s period with SW swell.
The current surf forecast for Boa at 4PM is: 1.1m 15s primary swell from a Southwest direction (forecast issued at 07:00am July 18). An open ocean swell of 2.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 3.5ft (1.1m) | 16s |
| Afternoon (18 Jul) | 3.5ft (1.1m) | 15s |
| Evening (18 Jul) | 3.5ft (1.1m) | 14s |
Table - waves today at Boa. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat morning. Warm (max 26°C on Sat morning, min 25°C on Sat morning). Mainly fresh winds. | |||||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||||||
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 | 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 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 15 | SW 15 | SW 16 | SW 15 | SW 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 306 | 546 | 512 | 492 | 479 | 472 | 466 | 466 | 459 | 447 | 434 | 416 | 404 | 398 | 392 | 444 | 392 | 596 | 705 | 842 | 942 | 930 | 894 |
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-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:05PM3.12m | 1:45AM2.97m | 1:45PM2.88m | 2:20AM2.95m | 2:25PM2.60m | ||||||||||||||||||
Low Tide | 7:01AM0.58m | 7:26PM0.17m | 7:45AM0.61m | 7:59PM0.37m | 8:29AM0.70m | 8:30PM0.60m | |||||||||||||||||
 |  |  |  | |  |  | | | | | | | | | | | | | | | | | |
 | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:40 | — | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 |
Feels °C | 23 | 22 | 22 | 22 | 22 | 20 | 21 | 22 | 21 | 22 | 21 | 22 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 23 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 15 | SW 15 | SW 16 | SW 15 | SW 15 |
| kJ | 306 | 546 | 512 | 492 | 479 | 472 | 466 | 466 | 459 | 447 | 434 | 416 | 404 | 398 | 392 | 444 | 392 | 596 | 705 | 842 | 942 | 930 | 894 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 16 | — | — | — | — | — | — | — | — | — | — | SW 20 | — | SW 18 | SW 18 | SW 17 | — | — | — | — | — | — |
| kJ | 168 | 211 | — | — | — | — | — | — | — | — | — | — | 15 | — | 51 | 51 | 173 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 21 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 17 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 233 | 247 | 268 | 317 | 349 | 395 | 419 | 376 | 340 | 305 | 265 | 265 | 220 | 226 | 235 | 220 | 200 | 181 | 210 | 180 | 171 | 149 | 137 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 336 | 336 | 545 | 543 | 545 | 336 | 336 | 336 | 336 | 411 | 545 | 545 | 545 | 545 | 336 | 336 | 336 | 336 | 131 | 125 | 125 | 125 | 125 |
Best forecast wave conditions in Timor | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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