Wanjapu surfForecast / Sumba / Indonesia

information circle48hr Weather and Surf, issued 1 am Sunday 26 Apr 2026 WITA
Forecast update in hr  min  s Forecast update imminent
Wanjapu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Wanjapu sea temperature is
29.1° C
(Which is normal for this time of year)

How big are the waves at Wanjapu today?

The current surf forecast for Wanjapu at 7AM is: 1.7m 16s primary swell from a South-southwest direction and 0.8m 6s secondary swell from a Southeast direction (forecast issued at 01:00am April 26). An open ocean swell of 1.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (WITA) & DateWave HeightWave Period
Morning (26 Apr)5.5ft (1.7m)16s
Afternoon (26 Apr)5.5ft (1.7m)15s
Evening (26 Apr)5ft (1.6m)14s

Table - waves today at Wanjapu. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 90mm), heaviest during Mon night. Warm (max 28°C on Sun morning, min 24°C on Mon night). Wind will be generally light.

Sunday
26
Monday
27
Tuesday
28
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
4
4
4
4
4
4
4
4
3
3
3
3
3
3
2
3
3
3
3
3
3
4
4
4
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.3
SSW
17
1.8
SW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
15
1.7
SSW
15
1.7
SSW
15
1.5
SSW
14
1.4
SW
14
1.4
SSW
14
1.4
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.2
SSW
13
0.9
SSW
20
1
SSW
20
1
SSW
19
Wave Graph
Metric surfscale
Energy kJ
890
1571
1441
1441
1423
1368
1158
921
799
721
710
626
635
607
581
536
536
536
528
536
465
627
798
782
Wind (km/h)
10
ESE
15
ESE
15
E
5
SE
10
SE
10
ESE
10
ENE
5
ENE
5
E
5
ENE
5
E
0
WNW
5
NW
5
NE
10
NW
5
NNW
5
N
5
N
5
ENE
10
E
5
ESE
15
ESE
10
NE
5
ESE
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
off
glassy
glassy
off
cross-off
glassy
glassy
off
cross
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
glassy
High Tide
6:29AM1.86m
6:18PM1.97m
7:43AM2.10m
7:50PM2.07m
8:27AM2.34m
8:47PM2.20m
Low Tide
11:22PM0.97m
12:12PM1.37m
1:05AM0.96m
1:58PM1.12m
2:06AM0.88m
2:50PM0.83m
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
mod rain
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:54
5:54
1
1
1
2
7
5
1
4
16
50
3
1
Temp °C
27
26
27
28
28
28
28
27
27
27
27
28
27
26
24
25
26
25
26
27
27
27
27
27
31
28
30
33
31
32
32
31
31
31
31
33
31
30
28
29
30
29
30
31
31
30
31
32
Swell 1
Height (m)
Direction
Period (s)
1.3
SSW
13
1.8
SW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
15
1.7
SSW
15
1.7
SSW
15
1.5
SSW
14
1.4
SW
14
1.4
SSW
14
1.4
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.2
SSW
13
1.2
SSW
14
1.1
SSW
14
1
SSW
19
Energy kJ
599
1571
1441
1441
1423
1368
1158
921
799
721
710
626
635
607
581
536
536
536
528
536
465
523
480
782
Swell 2
Height (m)
Direction
Period (s)
1.3
SSW
17
0.8
SE
6
0.8
SE
6
0.7
SE
6
1
SE
6
0.9
SE
6
0.8
SSE
6
0.7
SE
6
0.6
SSE
6
0.6
SSE
6
0.6
SSE
6
0.6
SSE
6
0.6
SE
6
0.6
SE
6
0.6
SSE
6
0.5
SE
6
0.5
SE
6
0.6
SSW
22
0.7
SSW
21
0.9
SSW
20
1
SSW
20
1
SSW
13
Energy kJ
890
45
45
38
73
58
51
40
26
26
25
25
30
29
23
16
16
308
400
627
798
335
Swell 3
Height (m)
Direction
Period (s)
0.7
SE
6
0.1
S
26
0.1
SW
26
0.2
SSW
24
0.3
SSW
24
0.4
SSW
22
0.4
SSE
6
0.4
SSE
6
0.5
SE
6
0.6
SE
6
0.1
SW
21
Energy kJ
38
13
25
55
108
199
14
13
16
24
18
Wind waves
Height (m)
Direction
Period (s)
1.4
SE
6
1.4
SE
6
1.4
SE
6
1.4
SE
6
0.7
SE
6
0.9
SE
6
1.7
SE
6
1.6
SE
6
0.9
SE
6
1.2
SE
6
0.8
SE
6
Energy kJ
139
157
157
144
38
51
230
207
58
92
38
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Sumba
Rating
(10 max)
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
8
5
7
6
5
7
7
9
9
8
7
5
6
6
6
5
5
5
5
5
5
5
  • 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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