Surf Forecasts:
How big are the waves at Ndana today (20 Jul):
- Afternoon surf: Afternoon surf (20 Jul, local time) - 4.5ft (1.4m), 15s period with SW swell.
- Evening surf: Evening surf (20 Jul, local time) - 4.5ft (1.4m), 15s period with SW swell.
The current surf forecast for Ndana at 11PM is: 1.4m 15s primary swell from a Southwest direction (forecast issued at 07:00pm July 20). An open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | - | - |
| Afternoon (20 Jul) | 4.5ft (1.4m) | 15s |
| Evening (20 Jul) | 4.5ft (1.4m) | 15s |
Table - waves today at Ndana. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Tue morning, min 25°C on Mon night). Mainly fresh winds. | |||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||
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 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 942 | 930 | 882 | 859 | 847 | 668 | 659 | 650 | 506 | 499 | 428 | 361 | 350 | 299 | 246 | 242 | 205 | 166 | 166 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:25PM2.60m | 2:56AM2.87m | 3:05PM2.30m | 3:33AM2.73m | 3:52PM2.01m | ||||||||||||||
Low Tide | 8:30PM0.60m | 9:15AM0.84m | 9:00PM0.84m | 10:06AM0.98m | 9:32PM1.08m | ||||||||||||||
 |  |  |  | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | 5:40 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:42 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 26 |
Feels °C | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 21 | 21 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 21 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | 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 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 942 | 930 | 882 | 859 | 847 | 668 | 659 | 650 | 506 | 499 | 428 | 361 | 350 | 299 | 246 | 242 | 205 | 166 | 166 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 19 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 14 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 |
| kJ | 136 | 127 | 113 | 102 | 98 | 102 | 93 | 93 | 107 | 93 | 90 | 126 | 123 | 131 | 131 | 127 | 123 | 123 | 131 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 545 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 705 | 125 | 125 | 125 | 125 | 335 | 705 | 708 | 705 | 125 | 125 |
Best forecast wave conditions in Timor | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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