Wanjapu Surf Break
Lat Long: 9.65° S 119.02° E

Wanjapu Surf Forecast and Surf Report

Weather Forecast for Wanjapu

Issued: 1 am 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Wanjapu sea temperature is
28.1° C

Slightly warmer than usual

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


Wanjapu surf forecast from 9 Jun 2026:

  • Best quality surf: Tuesday 9 Jun, 11AM (local time) - 6ft (1.9m), 16s period, SSW swell with glassy winds.
  • Most powerful swell: Thursday 11 Jun, 5PM (local time) - 8ft (2.4m), 16s period, SSW swell with 2,931 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 9 Jun, 11AM (local time) - 6ft (1.9m), 16s period with SSW 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 Tuesday (Jun 09) at 11AM. The primary swell is predicted to be 1.9m and 16s period with a secondary swell of 0.6m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Wanjapu in the next 16 days are 2.4m 16s and forecast to arrive on Thursday (Jun 11) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Thursday (Jun 11) at 11PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)11AM (Tue 9th Jun)6ft (1.9m) 16s
Best Surf11AM (Tue 9th Jun)6ft (1.9m) 16s
Most Powerful 5PM (Thu 11th Jun)8ft (2.4m) 16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Thu afternoon. Warm (max 27°C on Thu morning, min 23°C on Tue morning). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Fri afternoon. Warm (max 27°C on Fri morning, min 24°C on Sun night). Wind will be generally light.

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
4
4
3
4
3
3
4
3
2
3
3
2
3
3
2
4
3
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
SSW
16
1.7
SSW
15
1.5
SSW
14
1.5
SSW
14
1.5
SSW
14
1.7
SSW
16
2.3
SSW
16
2.4
SSW
16
2.2
SSW
16
2.3
SSW
15
2
SSW
15
1.9
SSW
15
1.7
SSW
14
1.7
SSW
14
1.7
SSW
17
1.7
SSW
16
1.7
SSW
16
1.6
SSW
15
1.6
SSW
14
1.4
SSW
14
1.3
SSW
13
Wave Graph
Metric surfscale
Energy kJ
1743
1314
961
934
802
1441
2781
2931
2410
2423
1833
1529
1142
1126
1754
1379
1379
1117
1010
774
553
Wind (km/h)
5
ENE
10
SSE
10
NE
5
S
10
SE
10
E
5
S
15
SSE
10
ESE
10
SE
20
SE
15
ESE
20
SE
20
SSE
20
ESE
10
SE
15
SE
10
ESE
5
SSW
15
SE
15
ESE
Wind State
glassy
cross
off
glassy
cross
cross-off
cross-on
cross
cross-off
cross
cross
cross-off
cross-off
cross
cross-off
cross
cross
cross-off
cross-on
cross
cross-off
High Tide
3:54PM1.95m
5:05AM2.22m
5:27PM1.85m
6:05AM2.35m
6:58PM1.85m
7:02AM2.51m
8:11PM1.93m
7:55AM2.70m
9:10PM2.03m
8:47AM2.88m
10:01PM2.14m
9:37AM3.02m
10:48PM2.23m
Low Tide
10:07AM1.20m
10:14PM0.93m
11:33AM1.10m
11:16PM1.03m
12:55PM0.89m
00:24AM1.08m
2:01PM0.63m
1:30AM1.06m
2:57PM0.36m
2:29AM0.99m
3:47PM0.14m
3:23AM0.89m
4:34PM-0.01m
4:13AM0.80m
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
rain showers
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:15
6:16
6:16
6:16
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:50
5:50
5:50
5:50
5:50
5:51
5:51
 mm
1
1
4
1
1
1
1
2
Temp °C
25
26
25
26
26
26
27
27
27
27
27
26
27
27
26
27
27
27
26
27
26
Feels °C
27
28
25
29
28
28
30
30
29
29
29
26
28
29
26
30
30
29
29
30
29
Swell 1
Height (m)
Direction
Period (s)
1.9
SSW
16
1.7
SSW
15
1.5
SSW
14
1.5
SSW
14
1.5
SSW
14
1.7
SSW
16
2.3
SSW
16
2.4
SSW
16
2.2
SSW
16
2.3
SSW
15
2
SSW
15
1.9
SSW
15
1.7
SSW
14
1.7
SSW
14
1.7
SSW
17
1.7
SSW
16
1.7
SSW
16
1.6
SSW
15
1.6
SSW
14
1.4
SSW
14
1.3
SSW
13
Energy kJ
1743
1314
961
934
802
1441
2781
2931
2410
2423
1833
1529
1142
1126
1754
1379
1379
1117
1010
774
553
Swell 2
Height (m)
Direction
Period (s)
0.6
SE
6
0.6
SE
6
0.4
SSW
18
0.7
SSW
16
0.6
SE
6
0.8
SE
6
0.6
SE
6
0.7
SE
6
0.3
SSW
20
0.8
SSW
19
0.7
SSE
6
0.7
SSE
5
0.7
SE
5
0.1
S
21
0.7
SE
5
Energy kJ
24
25
123
237
26
39
25
31
75
415
28
26
29
9
30
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
20
0.4
SE
5
0.2
SSW
20
Energy kJ
37
7
37
Wind waves
Height (m)
Direction
Period (s)
0.9
SE
6
0.8
SE
5
0.6
SE
5
0.8
SE
4
1.2
SE
6
1.1
SE
6
1
SE
6
1.2
SE
5
1.2
SE
6
0.6
SSE
5
1.1
SE
5
0.7
SE
5
1.1
SE
6
0.9
SE
5
1
SE
5
0.8
SE
5
1.1
SE
5
Energy kJ
46
35
23
18
92
72
61
74
88
19
62
28
80
47
57
31
74
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
Distance (km)
0
116
0
0
108
0
108
118
0
118
118
2
116
116
33
116
116
0
116
118
0
Best forecast wave conditions in Sumba
Rating
(10 max)
4
4
4
3
4
4
4
4
4
4
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
5
4
4
5
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
6
9
6
5
5
9
9
6
6
5
5
7
8
6
5
4
9
5
4
4
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 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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