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Surf Forecasts:
Nembrala surfForecast / Timor / Indonesia
48hr Weather and Surf, issued 7 am Monday 18 May 2026 WITAForecast update in hr min s Forecast update imminent
Nembrala surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nembrala sea temperature is
28.7° C
(Which is normal for this time of year)How big are the waves at Nembrala today?
The current surf forecast for Nembrala at 3PM is: 0.3m 14s primary swell from a Southwest direction and 0.1m 24s secondary swell from a West direction (forecast issued at 07:00am May 18). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 1ft (0.3m) | 12s |
| Afternoon (18 May) | 1ft (0.3m) | 14s |
| Evening (18 May) | 1ft (0.3m) | 14s |
Table - waves today at Nembrala. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Mon afternoon. Warm (max 29°C on Tue morning, min 25°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 12 | SW 12 | SW 12 | SW 14 | SW 14 | SW 14 | SW 14 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SW 10 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 16 | SW 16 | |
23 | 21 | 25 | 32 | 32 | 32 | 30 | 25 | 49 | 66 | 56 | 36 | 30 | 21 | 15 | 11 | 15 | 49 | 49 | 49 | 49 | 48 | 43 | 68 | |
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 | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 11:20AM3.45m | 00:27AM2.54m | 12:02PM3.43m | 1:10AM2.46m | 12:45PM3.30m | 1:56AM2.37m | ||||||||||||||||||
Low Tide | 5:10AM0.79m | 6:08PM-0.20m | 5:50AM0.79m | 6:51PM-0.13m | 6:32AM0.84m | 7:36PM0.04m | ||||||||||||||||||
 |  | |  | |  |  | | | | |  | | |  |  | | |  | | | | | | |
 | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | 5:50 |
 | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | 5:27 |
— | — | — | 2 | 4 | 1 | — | — | — | 1 | 1 | — | 1 | 2 | — | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 29 | 29 | 27 | 26 | 26 | 25 | 25 | 26 | 28 | 29 | 28 | 27 | 26 | 26 |
29 | 30 | 30 | 29 | 28 | 27 | 27 | 28 | 28 | 29 | 30 | 29 | 28 | 30 | 29 | 27 | 26 | 26 | 28 | 29 | 28 | 28 | 27 | 27 | |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | SW 12 | SW 14 | SW 14 | SW 14 | E 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | SSE 7 |
 kJ | 33 | 33 | 25 | 32 | 32 | 32 | 13 | 25 | 49 | 66 | 56 | 36 | 31 | 26 | 21 | 25 | 23 | 21 | 19 | 18 | 18 | 15 | 14 | 33 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 15 | W 24 | — | SW 10 | SE 5 | SSW 14 | SW 9 | SW 9 | SW 8 | SW 8 | SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 16 | SW 16 |
| kJ | 23 | 21 | 9 | 11 | — | 4 | 9 | 18 | 13 | 12 | 11 | 11 | 30 | 21 | 15 | 11 | 7 | 49 | 49 | 49 | 49 | 48 | 43 | 68 |
Swell 3 Height (m) Direction Period (s) | — | SW 14 | — | — | — | — | SW 14 | SW 10 | SW 13 | SW 13 | SW 13 | SW 13 | SW 8 | SW 8 | SW 8 | SW 8 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SSE 7 | SW 12 |
| kJ | — | 8 | — | — | — | — | 30 | 4 | 7 | 7 | 7 | 7 | 11 | 10 | 10 | 2 | 15 | 16 | 16 | 15 | 14 | 3 | 5 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | E 7 | E 7 | E 7 | E 4 | E 4 | E 6 | E 6 | E 6 | E 6 | E 6 | — | E 5 | E 6 | — | — | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 6 |
| kJ | — | — | 33 | 32 | 57 | 24 | 14 | 49 | 51 | 44 | 51 | 39 | — | 37 | 40 | — | — | 25 | 25 | 26 | 37 | 38 | 55 | 65 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 181 | 181 | 181 | 181 | 276 | 477 | 477 | 477 | 276 | 181 | 181 | 194 | 181 | 181 | 194 | 181 | 181 | 181 | 181 | 181 | 276 | 181 | 477 | 477 |
Best forecast wave conditions in Timor | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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