Wanjapu Surf Break

Wanjapu Surf Forecast and Surf Report

Lat Long: 9.65° S 119.02° E

Issued: 1 pm 27 Jun 2026 (local time)

Forecast update in  hr  min

Today's Wanjapu sea temperature is
27.2° 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 27 Jun 2026:

  • Best quality surf: Monday 29 Jun, 8PM (local time) - 7.5ft (2.3m), 15s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Monday 29 Jun, 11AM (local time) - 8ft (2.4m), 16s period, SSW swell with 2,827 kJ wave energy.
  • Next surfable swell (1★+): Monday 29 Jun, 8PM (local time) - 7.5ft (2.3m), 15s 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 Monday (Jun 29) at 8PM. The primary swell is predicted to be 2.3m and 15s period with a secondary swell of 0.1m and 24s. The wind is predicted to be cross-offshore 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 Monday (Jun 29) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Saturday (Jul 04) at 8AM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Mon 29th Jun)7.5ft (2.3m) 15s
Best Surf 8PM (Mon 29th Jun)7.5ft (2.3m) 15s
Most Powerful11AM (Mon 29th 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

Mostly dry. Warm (max 27°C on Sat afternoon, min 23°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

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

Sat
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
4
2
2
2
3
2
3
4
2
2
3
2
2
3
3
2
3
3
2
4
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SW
19
1.5
SSW
18
2
SSW
17
1.9
SW
17
2.3
SSW
16
2.4
SSW
16
2.2
SSW
15
2.2
SSW
15
2
SSW
14
2
SSW
14
1.8
SSW
14
1.8
SSW
15
1.7
SSW
14
1.5
SSW
14
1.3
SSW
13
1.6
SW
15
1.7
SSW
15
1.7
SSW
14
1.7
SSW
15
1.6
SW
15
1.6
SW
14
Wave Graph
Metric surfscale
Energy kJ
1088
1448
2404
2136
2615
2827
2348
2015
1538
1474
1370
1428
1126
908
572
1045
1238
1019
1222
1059
1016
Wind (km/h)
15
ESE
25
SE
20
SE
20
SE
15
ESE
20
SE
20
ESE
15
ESE
10
SSE
20
SSE
15
SE
15
SSE
20
SE
20
ESE
15
SE
25
SE
20
SE
10
SE
20
SE
15
ESE
10
SSE
Wind State
cross-off
cross
cross
cross
cross-off
cross
cross-off
cross-off
cross-on
cross
cross
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
High Tide
9:33PM1.87m
8:55AM2.47m
10:13PM1.96m
9:38AM2.56m
10:49PM2.06m
10:17AM2.65m
11:22PM2.14m
10:53AM2.71m
11:53PM2.22m
11:27AM2.74m
00:24AM2.28m
12:00PM2.72m
00:55AM2.34m
12:32PM2.66m
Low Tide
2:44AM1.19m
3:57PM0.50m
3:30AM1.11m
4:32PM0.38m
4:10AM1.02m
5:06PM0.30m
4:47AM0.94m
5:37PM0.24m
5:23AM0.89m
6:08PM0.23m
5:58AM0.86m
6:38PM0.25m
6:34AM0.85m
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:20
6:20
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:53
5:53
5:53
5:53
5:54
5:54
5:54
 mm
Temp °C
27
26
26
26
25
25
26
25
25
26
25
27
27
26
26
26
25
26
26
25
26
Feels °C
28
27
26
25
25
24
25
25
27
27
25
27
27
26
27
26
26
29
28
27
29
Swell 1
Height (m)
Direction
Period (s)
1.2
SW
19
1.5
SSW
18
2
SSW
17
1.9
SW
17
2.3
SSW
16
2.4
SSW
16
2.2
SSW
15
2.2
SSW
15
2
SSW
14
2
SSW
14
1.8
SSW
14
1.8
SSW
15
1.7
SSW
14
1.5
SSW
14
1.3
SSW
13
1.6
SW
15
1.7
SSW
15
1.7
SSW
14
1.7
SSW
15
1.6
SW
15
1.6
SW
14
Energy kJ
1088
1448
2404
2136
2615
2827
2348
2015
1538
1474
1370
1428
1126
908
572
1045
1238
1019
1222
1059
1016
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
12
0.7
SW
12
0.6
WSW
15
0.4
SW
11
0.2
WSW
13
0.5
SE
4
0.3
SW
21
0.1
SW
21
0.4
SW
20
0.4
SW
19
0.5
SW
18
0.9
SSW
16
0.4
SW
20
0.9
SW
16
0.1
W
18
0.4
SSW
17
Energy kJ
193
149
142
30
17
9
72
18
134
131
159
464
97
395
6
112
Swell 3
Height (m)
Direction
Period (s)
0.6
WSW
16
0.6
WSW
15
0.4
SSW
11
0.2
SSW
21
0.1
W
18
0.1
W
18
0.1
W
16
0.1
W
16
0.2
SSW
21
Energy kJ
173
150
46
45
6
6
5
5
43
Wind waves
Height (m)
Direction
Period (s)
0.7
SE
5
0.9
SE
5
1
SE
5
0.9
SE
4
0.9
ESE
5
0.8
SE
4
0.8
SE
4
0.9
SE
5
0.6
SE
4
0.6
SE
4
0.6
SE
4
0.7
SSE
4
0.6
SE
4
0.8
SE
4
0.9
SSE
4
0.8
SSE
4
0.8
SSE
5
0.8
SSE
5
0.8
SSE
5
0.6
SSE
5
Energy kJ
23
41
45
27
39
22
21
31
11
14
12
13
10
20
30
26
25
27
31
15
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
3
4
4
3
4
4
3
4
4
4
4
Distance (km)
0
108
119
265
33
118
118
0
118
118
108
118
119
108
116
118
108
116
116
0
118
Best forecast wave conditions in Sumba
Rating
(10 max)
4
4
4
4
3
3
3
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
4
5
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
6
6
8
5
5
6
5
6
5
5
5
5
5
5
5
5
6
6
5
8
5
  • 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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