Wanjapu surfForecast / Sumba / Indonesia

information circle48hr Weather and Surf, issued 7 pm Monday 20 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
29.2° C
(Which is normal for this time of year)

How big are the waves at Wanjapu today?

The current surf forecast for Wanjapu at 1AM is: 1.1m 16s primary swell from a Southwest direction and 0.6m 11s secondary swell from a Southwest direction (forecast issued at 07:00pm April 20). The wind direction is predicted to be offshore and the swell rating is 3.

Time (WITA) & DateWave HeightWave Period
Morning (21 Apr)3.5ft (1.1m)15s
Afternoon (21 Apr)5ft (1.6m)14s
Evening (21 Apr)5ft (1.5m)14s

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


Updates in  hr  min  s Forecast update imminent
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
2
3
3
3
2
3
2
2
3
3
3
3
3
3
4
3
4
4
4
4
4
4
4
4
Swell
Height Map
Wave Height (m) & direction (?)
0.7
SW
0.8
SW
1
SW
1.1
SW
1
SW
1
SW
1.4
SW
1.5
SW
1.5
SSW
1.5
SSW
1.5
SSW
1.4
SW
1.4
SW
1.4
SW
1.4
SSW
1.3
SSW
1
SSW
1.7
SSW
1.7
SSW
1.6
SSW
1.7
SSW
1.7
SSW
1.8
SSW
1.8
SSW
Period(s) (?)161616161515151414141414131313131717171616161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2643104965514414298699159349219087437116236495726221817177512891415149816501608
Wind
(km/h)
10
SE
10
E
10
NNE
20
NNE
20
NNE
20
NE
20
NNE
20
NNE
15
ENE
10
ENE
5
NNE
5
E
5
ENE
10
ENE
5
N
10
NNW
5
NNE
5
ESE
10
ENE
10
NE
10
NE
10
NNE
5
NNW
10
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
offoffcross-
off
offcross-
off
cross-
off
offcross-
off
cross-
off
glasscross-
off
offglasscross-
off
glasscross-
off
offoffoffoffcross-
off
cross-
off
High Tide
/ height (m)
12:22AM
2.45
12:12PM
3.17
1:01AM
2.27
12:51PM
2.97
1:45AM
2.07
1:34PM
2.70
Low Tide
/ height (m)
6:16PM
-0.13
6:01AM
0.54
6:56PM
0.02
6:36AM
0.68
7:40PM
0.26
7:15AM
0.88
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Sunrise-----6:07-------6:07-------6:07--
Sunset5:58-------5:58-------5:57-------
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
clear
part cloud
thunderstorm
clear
clear
clear
clear
clear
part cloud
thunderstorm
Rain (mm)
24213431231-----1------1
Temp. °C282727272627292928282727272729292828272727272828
Feels °C (?)323130292729313031323131313034333232313031313231
  • 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

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Wanjapu surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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