Ndana surfForecast / Timor / Indonesia

information circle12 Day Weather and Surf, issued 1 pm Friday 21 Nov 2025 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
30.0° 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 12 days are 1.5m 13s and forecast to arrive on Thursday (Nov 27) at 5AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 8s period and expected on Monday (Nov 24) at 8PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5AM (Thu 27th Nov)5ft (1.5m) 13s

Table - best surf conditions forecast for Ndana over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 29°C on Fri afternoon, min 28°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 29°C on Mon afternoon, min 28°C on Mon night). Mainly fresh winds.

Fri
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
SW
0.5
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.6
SW
0.7
SW
1.1
SW
1.3
SW
0.6
SW
1.3
SW
1.4
SW
1.3
SW
0.8
SW
0.8
SW
1.3
SW
1.3
SW
1.3
SW
1.2
SW
Period(s) (?)1315141413131212136612667131313121211
Wave
Graph
(?)Metric surfscale
Energy kJ (?)13210729723420520518711616692130118136161155215205563511455363
Wind
(km/h)
20
SW
20
SW
20
SW
20
SW
20
WSW
20
SW
20
SW
25
SW
25
WSW
25
SW
30
W
30
WSW
25
SW
25
WSW
20
WSW
20
WSW
15
WSW
15
SW
15
SW
15
SW
20
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononononononcross-
on
cross-
on
oncross-
on
ononcross-
on
onononon
High Tide
/ height (m)
11:00PM
3.11
11:52AM
2.54
11:29PM
3.09
12:23PM
2.48
11:59PM
3.03
12:55PM
2.40
12:29AM
2.93
1:30PM
2.32
1:01AM
2.80
2:11PM
2.24
1:36AM
2.63
3:01PM
2.18
2:22AM
2.42
Low Tide
/ height (m)
4:57PM
0.86
5:39AM
0.14
5:25PM
0.87
6:10AM
0.18
5:54PM
0.92
6:41AM
0.27
6:24PM
1.01
7:15AM
0.39
6:57PM
1.12
7:50AM
0.53
7:35PM
1.26
8:30AM
0.69
8:25PM
1.39
9:18AM
0.85
Fri
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Sunrise--5:13--5:13--5:13--5:13--5:15--5:15--5:15
Sunset5:53--5:53--5:53--5:54--5:54--5:55--5:55--
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
rain showers
thunderstorm
Rain (mm)
-------------------62
Temp. °C292828292929292929292929292929292929302929
Feels °C (?)302929313030303030293029283030303131323232
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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 12 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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