Surf Forecasts:
How big are the waves at Ndana today (21 Aug):
- Afternoon surf: Afternoon surf (21 Aug, local time) - 5ft (1.6m), 15s period with SW swell.
- Evening surf: Evening surf (21 Aug, local time) - 5ft (1.6m), 15s period with SW swell.
The current surf forecast for Ndana at 10PM is: 1.6m 15s primary swell from a Southwest direction (forecast issued at 07:00pm August 21). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | - | - |
| Afternoon (21 Aug) | 5ft (1.6m) | 15s |
| Evening (21 Aug) | 5ft (1.6m) | 15s |
Table - waves today at Ndana. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sat morning, min 25°C on Fri night). Mainly fresh winds. | |||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | |||||||||||||||||
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 15 | SW 15 | SW 15 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 1025 | 1011 | 1039 | 1094 | 1055 | 1029 | 1017 | 1004 | 1004 | 991 | 979 | 773 | 724 | 696 | 535 | 535 | 528 | 528 | 520 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:32PM1.76m | 3:43AM2.35m | 5:53PM1.54m | 5:19AM2.16m | 10:22PM1.77m | ||||||||||||||
Low Tide | 8:46PM1.29m | 11:31AM1.26m | 8:23PM1.52m | 2:36PM1.17m | |||||||||||||||
 |  | | |  | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 23 | 23 | 24 | 24 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
| kJ | 1025 | 1011 | 1039 | 1094 | 1055 | 1029 | 1017 | 1004 | 1004 | 991 | 979 | 773 | 724 | 696 | 535 | 535 | 528 | 528 | 520 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | W 18 | W 18 | W 18 | — | — | W 17 | S 24 | SW 22 | SW 22 | — | SSW 20 | SSW 20 | W 16 |
| kJ | — | — | — | — | — | — | 6 | 6 | 6 | — | — | 6 | 11 | 19 | 18 | — | 37 | 37 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | S 24 | — | — | — | — | — | W 16 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 11 | — | — | — | — | — | 5 | — |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | E 5 | E 5 | E 5 | E 7 | E 4 | E 4 | E 5 | E 5 | E 5 | E 5 | E 7 | E 7 | E 4 | E 4 | E 5 | E 5 | E 5 |
| kJ | 77 | 75 | 90 | 64 | 52 | 85 | 29 | 40 | 71 | 94 | 82 | 55 | 78 | 63 | 27 | 40 | 54 | 47 | 46 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 28 | 545 | 125 | 335 | 335 | 335 | 182 | 5 | 5 | 443 | 125 | 125 | 335 | 182 | 5 | 335 | 544 | 706 | 545 |
Best forecast wave conditions in Timor | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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