Wanjapu Surf Break

Lat Long: 9.65° S 119.02° E

Wanjapu Surf Forecast and Surf Report

Issued: 7 am 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Wanjapu sea temperature is
26.3°C
0.5° 

Wanjapu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Wanjapu surf forecast from 14 Sep 2026:

  • Best quality surf: Monday 14 Sep, 5PM (local time) - 6ft (1.9m), 16s period, SW swell with glassy winds.
  • Most powerful swell: Sunday 20 Sep, 11PM (local time) - 7ft (2.2m), 16s period, SW swell with 2,374 kJ wave energy.
  • Next surfable swell (1★+): Monday 14 Sep, 5PM (local time) - 6ft (1.9m), 16s period with SW swell.

Best Forecast Surf Conditions for Wanjapu this week:

The surf forecast for Wanjapu over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 14) at 5PM. The primary swell is predicted to be 1.9m and 16s period with a secondary swell of 0.8m and 5s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Wanjapu in the next 16 days are 2.2m 16s and forecast to arrive on Sunday (Sep 20) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Monday (Sep 14) at 8PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Mon 14th Sep)6ft (1.9m) 16s
Best Surf 5PM (Mon 14th Sep)6ft (1.9m) 16s
Most Powerful11PM (Sun 20th Sep)7ft (2.2m) 16s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Mon morning, min 24°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 27°C on Thu afternoon, min 24°C on Thu night). Wind will be generally light.

Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
4
4
2
2
4
3
3
4
3
3
4
3
2
3
3
2
4
4
3
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
SW
16
1.9
SW
16
1.9
SW
15
1.9
SW
15
1.8
SW
15
1.8
SW
15
1.9
SW
15
1.8
SW
14
1.9
SW
15
2
SSW
14
1.9
SW
14
1.7
SW
14
1.6
SW
14
1.6
SW
14
1.4
SW
14
1.3
SW
14
1.2
SW
14
1.3
SW
15
1.9
SW
17
2.1
SW
16
2.2
SW
16
Wave Graph
Metric surfscale
Energy kJ
1919
1764
1654
1650
1581
1581
1446
1307
1446
1690
1533
1187
990
920
661
676
581
685
2068
2113
2325
Wind (km/h)
15
SE
5
ESE
10
ESE
10
SSE
20
SE
15
ESE
10
SW
20
ESE
10
ESE
10
W
15
ESE
5
E
10
WNW
15
SE
10
ESE
5
WNW
15
SE
5
NNE
5
W
15
SSE
10
ENE
Wind State
cross
glassy
cross-off
cross-on
cross
cross-off
on
cross-off
cross-off
cross-on
cross-off
glassy
cross-on
cross
cross-off
glassy
cross
glassy
glassy
cross
cross-off
High Tide
11:58AM2.73m
00:04AM3.04m
12:27PM2.57m
00:30AM2.95m
12:55PM2.36m
00:55AM2.80m
1:22PM2.13m
1:20AM2.60m
1:48PM1.89m
1:46AM2.38m
2:17PM1.65m
2:15AM2.15m
3:29PM1.42m
3:12AM1.92m
Low Tide
5:55PM0.30m
6:26AM0.14m
6:19PM0.42m
6:56AM0.26m
6:43PM0.58m
7:26AM0.44m
7:04PM0.75m
7:58AM0.66m
7:23PM0.95m
8:37AM0.90m
7:38PM1.15m
9:42AM1.13m
7:23PM1.36m
clear
clear
clear
clear
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>
5:58
5:58
5:56
5:56
5:56
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
6:00
6:00
6:00
6:00
 mm
Temp °C
27
27
26
26
27
26
26
27
26
26
27
26
26
27
26
26
27
26
26
27
26
Feels °C
28
29
29
28
28
29
28
28
28
28
27
29
28
30
28
28
29
28
28
29
28
  • 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 Wanjapu Surf forecast

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

Wanjapu is 24 km (15 miles) from the city of Adalara. If you plan a holiday in Sumba, look for hotels and other accommodation in Adalara. Adalara has rooms for a wide range of budgets as well as car hire and transport links.

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