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Surf Forecasts:
Ndana surfForecast / Timor / Indonesia
48hr Weather and Surf, issued 1 pm Monday 25 May 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
28.6° C
(Which is slightly warmer than usual)How big are the waves at Ndana today?
The current surf forecast for Ndana at 6PM is: 0.6m 12s primary swell from a Southwest direction and 0.9m 7s secondary swell from a South-southwest direction (forecast issued at 01:00pm May 25). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | 2.5ft (0.7m) | 13s |
| Afternoon (25 May) | 2ft (0.6m) | 13s |
| Evening (25 May) | 2ft (0.6m) | 12s |
Table - waves today at Ndana. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 28°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 25 | Tuesday 26 | Wednesday 27 | Thu 28 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 19 | SW 19 | SW 16 | SW 17 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 20 | SW 19 | SW 19 | |
166 | 106 | 96 | 92 | 90 | 90 | 130 | 62 | 96 | 107 | 194 | 111 | 111 | 273 | 254 | 208 | 206 | 357 | 295 | 266 | 209 | 206 | 303 | 446 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 6:07PM2.08m | 7:00AM2.47m | 7:37PM2.09m | 7:53AM2.61m | 8:42PM2.17m | |||||||||||||||||||
Low Tide | 00:12AM1.11m | 1:37PM1.10m | 1:20AM1.15m | 2:36PM0.87m | 2:15AM1.14m | |||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | |  | | | |
 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — |
 | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | 5:31 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 |
27 | 27 | 26 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 25 | 24 | 24 | 24 | 25 | 24 | 24 | 25 | 25 | 26 | |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | SSW 7 | SSW 7 | SSW 7 | S 7 | S 7 | SSW 7 | S 7 | S 7 | S 7 | S 6 | SW 15 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 19 |
 kJ | 109 | 106 | 86 | 84 | 82 | 77 | 74 | 62 | 45 | 44 | 32 | 20 | 80 | 273 | 254 | 208 | 206 | 357 | 295 | 266 | 209 | 206 | 203 | 446 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 17 | SW 18 | SW 18 | S 6 | SSW 6 | SSW 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SW 21 | SW 20 | SW 19 | SW 14 |
| kJ | 166 | 104 | 96 | 92 | 90 | 90 | 51 | 50 | 50 | 107 | 194 | 111 | 19 | 11 | 11 | 18 | 18 | 18 | 11 | 11 | 109 | 190 | 303 | 200 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | SW 21 | SW 18 | SSW 19 | SW 19 | SW 19 | SW 19 | SW 16 | SW 12 | SW 12 | SW 15 | SW 18 | SW 11 | SW 11 | SW 13 | SW 13 | S 6 | SW 22 | WSW 21 | S 6 | S 6 | S 6 | — |
| kJ | 8 | 8 | 17 | 12 | 35 | 58 | 130 | 57 | 96 | 50 | 50 | 82 | 111 | 19 | 18 | 62 | 62 | 18 | 18 | 44 | 6 | 3 | 2 | — |
Wind waves Height (m) Direction Period (s) | ESE 4 | E 4 | ESE 4 | ESE 4 | ESE 4 | E 5 | E 5 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 5 | ESE 5 |
| kJ | 5 | 7 | 16 | 29 | 34 | 28 | 28 | 33 | 66 | 68 | 55 | 71 | 55 | 42 | 42 | 30 | 30 | 37 | 52 | 50 | 45 | 46 | 39 | 41 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 5 | 28 |
Best forecast wave conditions in Timor | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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