Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Ndana surfForecast / Timor / Indonesia
48hr Weather and Surf, issued 1 am Wednesday 31 Dec 2025 WITAForecast update in hr min s Forecast update imminent
Ndana surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ndana sea temperature is
30.4° C
(Which is slightly warmer than usual)How big are the waves at Ndana today?
The current surf forecast for Ndana at 8AM is: 1.7m 10s primary swell from a Southwest direction and 0.6m 12s secondary swell from a Southwest direction, 0.5m 12s secondary swell from a Southwest direction (forecast issued at 01:00am December 31). The wind direction is predicted to be cross-onshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Dec) | 5.5ft (1.7m) | 10s |
| Afternoon (31 Dec) | 5ft (1.6m) | 10s |
| Evening (31 Dec) | 4.5ft (1.4m) | 12s |
Table - waves today at Ndana. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 31 | Thursday 01 | Friday 02 | ||||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 11 | 10 | 10 | 9 | 10 | 12 | 12 | 12 | 12 | 12 | 12 | 7 | 12 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 640 | 763 | 735 | 535 | 384 | 465 | 491 | 518 | 505 | 169 | 169 | 167 | 134 | 134 | 124 | 120 | 124 | 112 | 112 | 98 | 101 | 104 | 132 | 128 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore 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 | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 7:46AM 1.91 | 7:25PM 2.77 | 9:09AM 2.04 | 8:33PM 2.94 | 10:08AM 2.21 | |||||||||||||||||||
Low Tide / height (m) | 1:27AM 0.84 | 12:42PM 1.33 | 2:43AM 0.58 | 2:07PM 1.30 | 3:42AM 0.32 | 3:15PM 1.17 | ||||||||||||||||||
Wednesday 31 | Thursday 01 | Friday 02 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:14 | - | - | - | - | - | - | - | 6:14 | - |
 | |  |  |  | | |  | | | | |  | | | | | | | | | | | | |
Rain (mm) | 5 | 1 | - | - | - | - | - | - | - | - | - | - | 1 | 2 | - | - | - | - | 1 | - | - | - | 1 | - |
| Temp. °C | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 |
| Feels °C (?) | 28 | 28 | 28 | 28 | 29 | 28 | 29 | 30 | 28 | 28 | 28 | 28 | 28 | 28 | 30 | 30 | 29 | 29 | 29 | 30 | 30 | 30 | 29 | 29 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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