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Surf Forecasts:
Ndana surfForecast / Timor / Indonesia
48hr Weather and Surf, issued 7 pm Wednesday 22 Apr 2026 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
29.4° C
(Which is normal for this time of year)How big are the waves at Ndana today?
The current surf forecast for Ndana at 2AM is: 0.7m 13s primary swell from a Southwest direction and 0.4m 18s secondary swell from a Southwest direction (forecast issued at 07:00pm April 22). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 2ft (0.6m) | 13s |
| Afternoon (23 Apr) | 2ft (0.6m) | 17s |
| Evening (23 Apr) | 2.5ft (0.8m) | 16s |
Table - waves today at Ndana. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 67mm), heaviest during Wed night. Warm (max 28°C on Wed night, min 25°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | |
166 | 166 | 166 | 166 | 134 | 132 | 108 | 190 | 267 | 357 | 406 | 365 | 398 | 382 | 366 | 308 | 299 | 253 | 250 | 250 | 246 | 168 | 166 | 166 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | 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 | 2:13AM2.26m | 1:58PM2.91m | 3:13AM2.05m | 2:54PM2.55m | 4:57AM1.94m | |||||||||||||||||||
Low Tide | 8:03PM0.30m | 7:40AM1.01m | 8:56PM0.62m | 8:31AM1.27m | 10:07PM0.91m | 10:02AM1.51m | ||||||||||||||||||
 |  |  | | |  |  |  | | | |  | | | | |  |  | | | | | | | |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — |
 | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | 5:38 |
3 | 6 | 8 | 10 | 10 | 9 | 1 | — | 1 | 2 | 2 | — | — | 2 | 3 | 2 | — | — | 1 | 3 | 2 | 2 | 2 | 1 | |
Temp °C | 29 | 28 | 28 | 27 | 25 | 25 | 26 | 26 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 |
31 | 29 | 29 | 30 | 25 | 27 | 28 | 29 | 29 | 25 | 26 | 26 | 28 | 27 | 26 | 26 | 26 | 27 | 27 | 28 | 26 | 28 | 28 | 28 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | ESE 6 | SW 16 | SW 16 | SW 16 | SW 15 | ESE 8 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
 kJ | 166 | 166 | 166 | 166 | 134 | 132 | 101 | 31 | 267 | 357 | 406 | 365 | 365 | 382 | 366 | 308 | 299 | 253 | 250 | 250 | 246 | 168 | 166 | 166 |
Swell 2 Height (m) Direction Period (s) | SW 21 | SW 18 | SW 18 | SW 18 | SW 19 | SW 17 | SW 18 | SW 13 | SW 12 | SW 10 | SW 10 | SW 8 | SW 14 | — | — | — | — | — | — | S 23 | SW 22 | SW 22 | SW 21 | SSW 20 |
| kJ | 17 | 50 | 80 | 84 | 58 | 102 | 108 | 100 | 87 | 33 | 32 | 25 | 398 | — | — | — | — | — | — | 10 | 18 | 18 | 17 | 38 |
Swell 3 Height (m) Direction Period (s) | SW 18 | — | — | SSW 16 | SSW 16 | SW 19 | — | SW 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 12 | — | — | 27 | 25 | 123 | — | 190 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 6 | E 6 | ESE 6 | — | ESE 6 | ESE 6 | ESE 6 | ESE 8 | — | ESE 8 | ESE 8 | ESE 7 | ESE 8 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 34 | 34 | 39 | 85 | 97 | 66 | 52 | — | 49 | 154 | 300 | 408 | — | 308 | 336 | 365 | 336 | 285 | 245 | 225 | 212 | 247 | 254 | 247 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 125 | 125 | 125 | 0 | 28 | 5 | 5 | 0 | 125 | 125 | 335 | 182 | 5 | 5 | 443 | 335 | 335 | 335 | 335 | 335 | 335 | 335 | 544 | 335 |
Best forecast wave conditions in Timor | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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