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Surf Forecasts:
Wanjapu surfForecast / Sumba / Indonesia
48hr Weather and Surf, issued 7 am Tuesday 19 May 2026 WITAForecast 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
28.7° C
(Which is slightly warmer than usual)How big are the waves at Wanjapu today?
The current surf forecast for Wanjapu at 3PM is: 1.3m 13s primary swell from a South-southwest direction and 0.5m 19s secondary swell from a Southwest direction (forecast issued at 07:00am May 19). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 4.5ft (1.4m) | 13s |
| Afternoon (19 May) | 4.5ft (1.3m) | 13s |
| Evening (19 May) | 4ft (1.2m) | 12s |
Table - waves today at Wanjapu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 29mm), heaviest during Tue night. Warm (max 28°C on Tue morning, min 25°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | |
465 | 659 | 572 | 572 | 437 | 397 | 390 | 522 | 442 | 447 | 447 | 389 | 517 | 667 | 659 | 651 | 823 | 813 | 803 | 773 | 799 | 859 | 949 | 1039 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | cross-off | off | cross-off | off | off | cross-off | cross-off | glassy | glassy | glassy | cross | cross-off | cross-off | |
High Tide | 11:19AM3.21m | 00:17AM2.33m | 12:02PM3.10m | 1:03AM2.25m | 12:48PM2.90m | 1:53AM2.16m | ||||||||||||||||||
Low Tide | 5:08AM0.63m | 6:07PM-0.11m | 5:50AM0.67m | 6:51PM0.04m | 6:35AM0.77m | 7:37PM0.24m | ||||||||||||||||||
 |  |  | | | | | | |  |  | | |  | | | | | | | | | | | |
 | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | 6:11 |
 | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — | 5:49 |
2 | 1 | — | 4 | 5 | 7 | 2 | 5 | 3 | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 25 | 25 | 26 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 26 |
30 | 31 | 31 | 31 | 31 | 30 | 30 | 28 | 28 | 29 | 30 | 31 | 30 | 31 | 29 | 30 | 29 | 29 | 32 | 33 | 32 | 30 | 31 | 29 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
 kJ | 465 | 659 | 572 | 572 | 437 | 397 | 390 | 384 | 384 | 330 | 447 | 389 | 517 | 667 | 659 | 651 | 823 | 813 | 803 | 773 | 799 | 859 | 949 | 1039 |
Swell 2 Height (m) Direction Period (s) | SSW 8 | SW 20 | SW 19 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SSW 12 | SW 12 | SSW 12 | SW 12 | SSW 13 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 |
| kJ | 84 | 186 | 236 | 184 | 133 | 123 | 375 | 522 | 442 | 447 | 184 | 147 | 247 | 209 | 206 | 88 | 82 | 66 | 64 | 51 | 38 | 36 | 19 | 18 |
Swell 3 Height (m) Direction Period (s) | SW 21 | W 10 | W 10 | W 10 | SE 6 | SSE 8 | SSE 7 | SSE 7 | SE 7 | SSE 7 | SW 9 | SSW 9 | SSE 7 | SSE 7 | SE 9 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | W 9 | W 9 | W 16 | W 16 |
| kJ | 69 | 2 | 2 | 2 | 2 | 6 | 20 | 19 | 22 | 17 | 79 | 52 | 37 | 34 | 62 | 119 | 119 | 90 | 90 | 91 | 2 | 2 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 64 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 |
Best forecast wave conditions in Sumba | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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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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