Surf Forecasts:
How big are the waves at Boa today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 4.5ft (1.3m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 4.5ft (1.3m), 14s period with SW swell.
- Evening surf: Evening surf (17 Sep, local time) - 3.5ft (1.1m), 14s period with SW swell.
The current surf forecast for Boa at 4AM is: 1.3m 14s primary swell from a Southwest direction and 0.3m 19s secondary swell from a Southwest direction (forecast issued at 01:00am September 17). An open ocean swell of 0.8m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 4.5ft (1.3m) | 14s |
| Afternoon (17 Sep) | 4.5ft (1.3m) | 14s |
| Evening (17 Sep) | 3.5ft (1.1m) | 14s |
Table - waves today at Boa. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Thu morning, min 25°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||||||||||||
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 | 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 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 19 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 573 | 641 | 581 | 659 | 659 | 513 | 513 | 506 | 659 | 513 | 492 | 471 | 464 | 457 | 242 | 242 | 250 | 462 | 305 | 301 | 301 | 293 | 285 | 277 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 1:17AM3.05m | 1:45PM2.34m | 1:42AM2.84m | 2:11PM2.08m | 2:08AM2.59m | 2:43PM1.81m | ||||||||||||||||||
Low Tide | 7:49AM0.49m | 7:27PM0.86m | 8:21AM0.74m | 7:45PM1.08m | 9:01AM1.01m | 7:56PM1.31m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
| kJ | 573 | 641 | 581 | 659 | 659 | 513 | 513 | 506 | 659 | 513 | 492 | 471 | 464 | 457 | 242 | 242 | 250 | 462 | 305 | 301 | 301 | 293 | 285 | 277 |
Swell 2 Height (m) Direction Period (s) | SW 20 | SW 19 | SW 19 | W 16 | W 16 | SW 17 | SW 17 | SW 17 | SW 7 | — | — | — | SW 22 | SW 22 | SW 16 | SW 16 | SW 16 | SW 20 | SW 20 | SW 20 | SW 21 | SW 19 | SW 19 | SW 19 |
| kJ | 60 | 59 | 127 | 5 | 5 | 190 | 188 | 188 | 19 | — | — | — | 18 | 18 | 155 | 159 | 90 | 63 | 63 | 65 | 69 | 123 | 181 | 231 |
Swell 3 Height (m) Direction Period (s) | SSW 6 | — | W 16 | — | — | — | SW 7 | SW 7 | — | — | — | — | — | — | SW 21 | SW 22 | SW 20 | SW 20 | — | — | — | — | — | — |
| kJ | 4 | — | 5 | — | — | — | 19 | 19 | — | — | — | — | — | — | 18 | 18 | 16 | 16 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 5 | E 7 | E 7 | E 7 | E 4 | E 4 | E 5 | E 5 | E 5 | E 7 | E 7 | E 4 | E 5 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 |
| kJ | 49 | 69 | 69 | 88 | 38 | 41 | 51 | 55 | 37 | 69 | 69 | 36 | 104 | 123 | 205 | 193 | 127 | 91 | 92 | 121 | 127 | 156 | 194 | 187 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 443 | 336 | 3 | 3 | 336 | 543 | 125 | 131 | 336 | 336 | 3 | 3 | 3 | 27 | 543 | 125 | 336 | 336 | 336 | 3 | 27 | 27 | 543 | 545 |
Best forecast wave conditions in Timor | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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