Ndana surfForecast / Timor / Indonesia

information circle16 Day Weather and Surf, issued 1 am Monday 11 May 2026 WITA
Forecast 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
28.5° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Ndana this week:

The most powerful waves expected at Ndana in the next 16 days are 1.4m 15s and forecast to arrive on Friday (May 15) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Wednesday (May 13) at 8PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11AM (Fri 15th May)4.5ft (1.4m) 15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 28°C on Mon morning, min 27°C on Mon morning). Mainly fresh winds.

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Sat morning. Warm (max 28°C on Thu morning, min 27°C on Thu night). Mainly fresh winds.

Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
2
1
1
1
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)
0.3
SW
13
0.3
SW
14
0.3
SW
16
0.4
SW
16
0.6
SW
15
0.5
SW
17
0.8
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
13
1
SW
13
1.3
SW
14
1.4
SW
15
1.4
SW
15
1.4
SW
14
1.3
SW
14
1.1
SW
13
1
SW
13
0.8
SW
12
0.8
SW
12
0.7
SW
12
Wave Graph
Metric surfscale
Energy kJ
27
33
40
90
137
148
228
422
453
398
340
736
859
836
813
588
444
330
221
178
144
Wind (km/h)
25
ESE
30
ESE
25
ESE
30
ESE
30
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
E
30
ESE
25
E
25
ESE
25
ESE
25
E
20
E
20
ESE
20
ESE
15
ESE
15
ESE
20
E
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
5:21PM2.05m
7:09AM2.23m
7:10PM2.11m
7:54AM2.48m
8:20PM2.27m
8:31AM2.74m
9:12PM2.43m
9:07AM3.00m
9:57PM2.57m
9:44AM3.24m
10:40PM2.66m
10:22AM3.41m
11:21PM2.68m
Low Tide
11:30AM1.59m
00:09AM1.12m
1:20PM1.36m
1:19AM1.08m
2:19PM1.02m
2:11AM1.00m
3:04PM0.65m
2:54AM0.92m
3:45PM0.31m
3:34AM0.84m
4:25PM0.03m
4:13AM0.76m
5:05PM-0.14m
4:52AM0.72m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
thunderstorm
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:56
5:56
5:56
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:34
5:32
5:32
5:32
5:32
5:32
1
3
2
6
Temp °C
28
28
27
28
28
27
28
28
28
28
28
28
28
28
27
28
28
27
28
28
27
28
28
27
27
27
26
29
28
28
29
28
28
29
28
27
30
30
29
30
30
29
Swell 1
Height (m)
Direction
Period (s)
0.3
SW
13
0.3
SW
14
0.3
SW
13
0.4
SW
16
0.6
SW
15
0.6
SW
14
0.8
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
13
1
SW
13
1.3
SW
14
1.4
SW
15
1.4
SW
15
1.4
SW
14
1.3
SW
14
1.1
SW
13
1
SW
13
0.8
SW
12
0.8
SW
12
0.7
SW
12
Energy kJ
27
33
26
90
137
132
228
422
453
398
340
736
859
836
813
588
444
330
221
178
144
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
16
0.1
SW
17
0.3
SW
16
0.3
SW
13
0.1
W
14
0.5
SW
17
0.6
SW
16
0.6
SW
16
0.9
E
8
0.7
E
7
0.1
W
15
Energy kJ
11
11
40
27
4
148
208
208
90
51
4
Swell 3
Height (m)
Direction
Period (s)
0.1
W
16
0.1
S
6
0.3
SW
20
0.3
SW
12
Energy kJ
5
1
60
22
Wind waves
Height (m)
Direction
Period (s)
1.3
ESE
6
1.4
ESE
6
1.5
ESE
6
1.5
ESE
6
1.5
ESE
6
1.6
ESE
7
1.4
ESE
7
1.5
ESE
7
1.5
ESE
6
1.4
ESE
7
1.5
ESE
6
1.6
ESE
7
1.3
ESE
7
1.1
ESE
7
0.9
ESE
8
0.8
ESE
8
0.8
ESE
7
0.8
ESE
7
0.9
ESE
4
Energy kJ
125
135
161
160
155
212
178
206
165
176
146
219
171
136
94
75
71
57
25
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
3
3
2
3
4
4
4
3
3
3
2
2
2
1
1
Distance (km)
544
545
125
544
545
125
544
545
125
544
445
335
125
125
125
28
28
125
8
5
5
Best forecast wave conditions in Timor
Rating
(10 max)
1
2
2
4
3
3
3
2
2
2
2
2
Best forecast wave conditions in Indonesia
Rating
(10 max)
2
2
2
3
4
4
4
3
3
3
4
4
4
4
4
3
3
3
3
3
4
Header Global
Rating
(10 max)
6
5
4
5
9
8
9
9
7
9
5
5
6
5
4
5
4
5
4
5
4
  • 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 Ndana Surf forecast

The above surf forecast table for Ndana provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ndana can be found by selecting the local surf guide option on the grey menu. Our Ndana 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 (Ndana) 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 Ndana 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.

Are you planning a holiday in Timor? If you are looking for accommodation near Ndana, camping, hotels and holiday cottages in Timor, consider staying in Kupang which is 108 km (67 miles) away.

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