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

Wanjapu Surf Forecast and Surf Report

Weather Forecast for Wanjapu

Issued: 1 pm 05 Jun 2026 (local time)

Forecast update in  hr  min

Today's Wanjapu sea temperature is
28.4° 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 5 Jun 2026:

  • Best quality surf: Thursday 11 Jun, 8PM (local time) - 8ft (2.5m), 16s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Thursday 11 Jun, 8PM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,139 kJ wave energy.
  • Next surfable swell (1★+): Friday 5 Jun, 11PM (local time) - 5ft (1.5m), 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 Friday (Jun 05) at 11PM. The primary swell is predicted to be 1.5m and 16s period with a secondary swell of 0.8m and 6s. 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 2.5m 16s and forecast to arrive on Thursday (Jun 11) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Friday (Jun 05) at 11PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 5th Jun)5ft (1.5m) 16s
Best Surf 8PM (Thu 11th Jun)8ft (2.5m) 16s
Most Powerful 8PM (Thu 11th Jun)8ft (2.5m) 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 Fri afternoon, min 23°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

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

Fri
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
2
4
3
2
4
3
2
4
2
3
4
3
2
4
3
2
4
3
3
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)
1.6
SW
16
1.6
SW
16
1.7
SW
17
1.8
SW
16
1.8
SW
16
1.7
SW
16
1.7
SW
16
1.6
SW
16
2
SSW
18
2
SSW
17
1.9
SSW
16
1.8
SSW
16
1.8
SSW
15
1.7
SSW
14
1.6
SSW
14
1.4
SSW
14
1.7
SSW
15
1.5
SSW
17
2.3
SSW
16
2.5
SSW
16
2.4
SSW
16
Wave Graph
Metric surfscale
Energy kJ
1302
1318
1599
1652
1611
1431
1394
1178
2462
2351
1721
1588
1467
1191
1042
700
1386
1206
2869
2986
2827
Wind (km/h)
20
SE
15
E
15
SE
20
SE
10
E
10
SE
15
SE
15
E
15
SE
15
SE
10
ENE
15
SE
20
SE
15
ESE
5
SSE
20
SE
10
ESE
10
SE
15
SE
15
ESE
10
SE
Wind State
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
cross-off
cross-off
cross
High Tide
1:43AM2.11m
1:13PM2.45m
2:25AM2.09m
1:53PM2.30m
3:12AM2.10m
2:43PM2.12m
4:06AM2.14m
3:54PM1.95m
5:05AM2.22m
5:27PM1.85m
6:05AM2.35m
6:58PM1.85m
7:02AM2.51m
Low Tide
7:25PM0.43m
7:14AM1.06m
8:00PM0.55m
7:59AM1.14m
8:39PM0.67m
8:55AM1.20m
9:22PM0.81m
10:07AM1.20m
10:14PM0.93m
11:33AM1.10m
11:16PM1.03m
12:55PM0.89m
00:24AM1.08m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:15
6:15
6:15
6:15
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:49
5:50
5:50
5:50
5:50
5:50
5:50
 mm
3
Temp °C
27
26
26
27
27
27
27
27
27
27
26
26
27
26
26
27
26
27
27
27
27
Feels °C
28
26
26
27
27
28
29
29
27
27
25
26
27
25
27
28
27
29
29
29
30
Swell 1
Height (m)
Direction
Period (s)
1.6
SW
16
1.6
SW
16
1.7
SW
17
1.8
SW
16
1.8
SW
16
1.7
SW
16
1.7
SW
16
1.6
SW
16
2
SSW
18
2
SSW
17
1.9
SSW
16
1.8
SSW
16
1.8
SSW
15
1.7
SSW
14
1.6
SSW
14
1.4
SSW
14
1.7
SSW
15
1.7
SSW
14
2.3
SSW
16
2.5
SSW
16
2.4
SSW
16
Energy kJ
1302
1318
1599
1652
1611
1431
1394
1178
2462
2351
1721
1588
1467
1191
1042
700
1386
1099
2869
2986
2827
Swell 2
Height (m)
Direction
Period (s)
0.6
SE
6
0.6
SE
6
0.2
SSW
25
0.7
SE
6
0.7
SW
21
0.9
SSW
20
1.2
SSW
19
0.6
SSE
6
0.1
W
21
0.8
SE
6
0.2
SSW
19
0.4
SSW
18
0.8
SSW
16
1.5
SSW
17
Energy kJ
24
30
62
35
467
664
963
24
9
36
37
123
334
1206
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
26
0.4
SW
24
0.6
SSE
6
0.7
SE
6
Energy kJ
26
141
21
37
Wind waves
Height (m)
Direction
Period (s)
0.5
SE
5
1.1
SE
6
1.1
SE
6
1.1
SE
5
0.7
SSE
5
1.4
SE
6
1.1
SE
6
0.9
SE
5
1.2
SE
6
0.6
SE
6
0.6
SE
5
0.8
SE
5
0.5
SE
4
0.6
SE
4
0.5
SE
4
0.9
SE
4
0.8
SE
4
0.8
SE
5
1
SE
5
Energy kJ
11
69
89
65
26
135
88
37
95
28
23
25
9
8
9
26
29
35
51
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
3
4
4
4
4
4
4
4
4
4
Distance (km)
118
0
119
119
0
2
116
0
119
118
0
265
118
0
118
116
0
118
2
33
118
Best forecast wave conditions in Sumba
Rating
(10 max)
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
4
4
5
4
4
4
4
4
4
4
4
4
5
5
5
Header Global
Rating
(10 max)
6
9
8
7
9
8
7
8
7
6
5
9
9
9
6
5
6
8
9
8
9
  • 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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