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Surf Forecasts:
Ndana surfForecast / Timor / Indonesia
48hr Weather and Surf, issued 1 pm Friday 15 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
28.3° C
(Which is normal for this time of year)How big are the waves at Ndana today?
The current surf forecast for Ndana at 6PM is: 1.6m 14s primary swell from a Southwest direction (forecast issued at 01:00pm May 15). An open ocean swell of 1.4m 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 (15 May) | 4.5ft (1.4m) | 15s |
| Afternoon (15 May) | 5ft (1.6m) | 15s |
| Evening (15 May) | 4.5ft (1.4m) | 14s |
Table - waves today at Ndana. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 33mm), heaviest during Mon morning. Warm (max 29°C on Fri afternoon, min 27°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 15 | SW 15 | SW 15 | 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 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 14 | SW 14 | |
949 | 1025 | 1011 | 825 | 825 | 813 | 641 | 632 | 605 | 579 | 451 | 444 | 437 | 335 | 330 | 330 | 273 | 217 | 214 | 210 | 148 | 153 | 195 | 198 | |
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 | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 9:57PM2.57m | 9:44AM3.24m | 10:40PM2.66m | 10:22AM3.41m | 11:21PM2.68m | |||||||||||||||||||
Low Tide | 3:45PM0.31m | 3:34AM0.84m | 4:25PM0.03m | 4:13AM0.76m | 5:05PM-0.14m | 4:52AM0.72m | ||||||||||||||||||
 | | |  | | | |  | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — |
 | — | — | 5:32 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | 5:31 |
— | — | — | 1 | 2 | 1 | 2 | 1 | — | 2 | 1 | — | 1 | 2 | 2 | — | 1 | 1 | 3 | 3 | 1 | — | 1 | 4 | |
Temp °C | 28 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 |
28 | 29 | 29 | 28 | 27 | 27 | 28 | 30 | 29 | 29 | 30 | 30 | 28 | 28 | 28 | 28 | 31 | 31 | 31 | 29 | 29 | 29 | 29 | 29 | |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | 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 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 14 | SW 14 |
 kJ | 949 | 1025 | 1011 | 825 | 825 | 813 | 641 | 632 | 605 | 579 | 451 | 444 | 437 | 335 | 330 | 330 | 273 | 217 | 214 | 210 | 148 | 153 | 195 | 198 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 18 | SW 18 | SW 24 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 12 | 22 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 9 | W 9 | W 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | E 7 | E 6 | E 6 | E 6 | E 5 | E 5 | E 5 | E 8 | E 8 | E 8 | E 8 | E 8 | E 5 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 181 | 184 | 141 | 127 | 94 | 94 | 77 | 146 | 124 | 120 | 117 | 114 | 51 | 133 | 110 | 89 | 87 | 69 | 67 | 68 | 65 | 65 | 63 | 61 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 443 | 445 | 545 | 335 | 335 | 335 | 28 | 5 | 5 | 8 | 125 | 125 | 125 | 5 | 5 | 5 | 0 | 0 | 0 | 5 | 5 | 125 | 125 | 5 |
Best forecast wave conditions in Timor | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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