Ndao surfForecast / Timor / Indonesia

information circle16 Day Weather and Surf, issued 1 am Monday 01 Jun 2026 WITA
Forecast update in hr  min  s Forecast update imminent
Ndao surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ndao sea temperature is
28.4° C
(Which is slightly warmer than usual)

Ndao surf forecast from 31 May 2026:

  • Best quality surf: Friday 5 Jun, 5AM (local time) - 2ft (0.6m), 18s period, SW swell with offshore winds.
  • Most powerful swell: Wednesday 3 Jun, 8PM (local time) - 4.5ft (1.3m), 15s period, SW swell with 677 kJ wave energy.
  • Next surfable swell (1★+): Monday 1 Jun, 8AM (local time) - 2.5ft (0.8m), 12s period with SW swell.

Best Forecast Surf Conditions for Ndao this week:

The surf forecast for Ndao over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 01) at 8AM. The primary swell is predicted to be 0.8m and 12s period with a secondary swell of 0.1m and 16s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Ndao in the next 16 days are 1.3m 15s and forecast to arrive on Wednesday (Jun 03) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Sunday (Jun 07) at 8AM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Mon 1st Jun)2.5ft (0.8m) 12s
Best Surf 5AM (Fri 5th Jun)2ft (0.6m) 18s
Most Powerful 8PM (Wed 3rd Jun)4.5ft (1.3m) 15s

Table - best surf conditions forecast for Ndao over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Mon morning, min 25°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 28°C on Thu afternoon, min 26°C on Thu morning). Mainly fresh winds.

Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
0
0
0
1
1
0
1
1
0
0
1
0
0
0
0
0
2
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SW
11
0.7
SW
11
0.6
SW
11
0.6
SW
15
0.6
SW
14
1
SW
14
1.3
SW
13
1.1
SW
12
1.1
SW
14
1.1
SW
14
1
SW
13
0.8
SW
13
0.6
SW
16
0.7
SW
16
1
SW
16
1
SW
15
1.1
SW
16
1.1
SW
16
1.1
SW
15
1.1
SW
15
1
SW
15
Wave Graph
Metric surfscale
Energy kJ
150
119
73
137
128
355
520
386
520
440
345
246
167
267
517
444
611
619
595
595
456
Wind (km/h)
10
ENE
15
SE
25
SE
25
SE
25
SE
20
ESE
20
SE
25
SE
20
ESE
20
E
30
ESE
25
E
20
E
30
ESE
25
E
25
ESE
30
ESE
30
ESE
30
E
35
ESE
30
E
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
off
cross-off
cross-off
High Tide
10:49AM2.91m
11:48PM2.36m
11:21AM2.91m
00:20AM2.35m
11:54AM2.88m
00:54AM2.32m
12:27PM2.81m
1:30AM2.29m
1:01PM2.71m
2:09AM2.26m
1:37PM2.57m
2:51AM2.24m
2:18PM2.41m
3:39AM2.25m
Low Tide
5:32PM0.23m
5:16AM0.95m
6:04PM0.24m
5:49AM0.96m
6:38PM0.29m
6:23AM1.01m
7:11PM0.37m
6:58AM1.09m
7:46PM0.47m
7:38AM1.17m
8:22PM0.60m
8:24AM1.26m
9:01PM0.73m
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:01
6:01
6:01
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:32
5:32
5:32
5:32
5:32
5:32
5:32
Temp °C
27
27
27
26
27
26
27
27
26
27
28
26
28
28
26
28
28
26
28
28
27
28
30
26
25
27
26
26
25
25
27
27
24
27
26
24
26
25
24
25
25
24
Swell 1
Height (m)
Direction
Period (s)
0.8
SW
11
0.7
SW
11
0.6
SW
11
0.6
SW
15
0.6
SW
14
1
SW
14
1.3
SW
13
1.1
SW
12
1.1
SW
14
1.1
SW
14
1
SW
13
0.8
SW
13
0.7
SW
13
0.7
SW
16
1
SW
16
1
SW
15
1.1
SW
16
1.1
SW
16
1.1
SW
15
1.1
SW
15
1
SW
15
Energy kJ
150
119
73
137
128
355
520
386
520
440
345
246
166
267
517
444
611
619
595
595
456
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
19
0.2
SSW
16
0.4
SW
16
0.4
SW
11
0.4
SW
10
0.1
SW
22
0.1
SW
21
0.6
SW
16
0.3
SW
20
0.4
SW
18
0.6
SW
18
0.5
SW
18
0.6
SW
16
0.7
SW
13
0.6
SW
13
0.1
W
18
0.1
SW
24
0.4
SW
21
0.5
SW
19
Energy kJ
14
24
69
40
37
18
18
159
60
117
199
162
167
166
106
6
22
117
184
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
16
0.2
WSW
19
0.1
SW
15
0.1
W
13
0.3
SW
20
Energy kJ
10
34
8
3
61
Wind waves
Height (m)
Direction
Period (s)
0.5
E
4
0.4
SE
4
0.6
SE
4
0.7
ESE
4
0.9
SE
4
0.8
ESE
4
0.5
ESE
4
0.8
SE
4
0.8
E
4
0.6
E
4
0.8
ESE
4
1.1
E
5
0.6
E
4
0.9
ESE
4
1
E
4
0.9
E
4
1.1
E
5
1.1
E
5
1.2
E
5
1
ESE
4
1
ESE
5
Energy kJ
8
4
11
13
26
19
7
17
21
10
16
57
10
34
41
31
52
56
74
41
49
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
3
3
3
4
3
2
4
3
3
4
4
4
4
4
4
Distance (km)
0
0
98
98
98
98
98
98
98
516
98
22
518
98
309
518
309
309
417
516
309
Best forecast wave conditions in Timor
Rating
(10 max)
1
1
1
1
2
2
3
3
3
3
2
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
Header Global
Rating
(10 max)
5
5
4
5
5
4
4
5
5
5
4
5
5
6
9
9
7
9
9
9
9
  • 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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Information about the Ndao Surf forecast

The above surf forecast table for Ndao provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ndao can be found by selecting the local surf guide option on the grey menu. Our Ndao surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Ndao) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Ndao may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Ndao is 114 km (71 miles) from the city of Boedae. If you plan a holiday in Timor, look for hotels and other accommodation in Boedae. Boedae has rooms for a wide range of budgets as well as car hire and transport links.

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