Surf Forecasts:
How big are the waves at Wanjapu today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 3ft (0.9m), 21s period with SW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 6ft (1.8m), 16s period with SW swell.
- Evening surf: Evening surf (18 Aug, local time) - 6ft (1.9m), 16s period with SW swell.
The current surf forecast for Wanjapu at 3PM is: 1.8m 16s primary swell from a Southwest direction and 1.0m 21s secondary swell from a Southwest direction (forecast issued at 07:00am August 18). An open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 4.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 3ft (0.9m) | 21s |
| Afternoon (18 Aug) | 6ft (1.8m) | 16s |
| Evening (18 Aug) | 6ft (1.9m) | 16s |
Table - waves today at Wanjapu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Tue morning, min 23°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 18 | SW 21 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 517 | 527 | 786 | 1693 | 1373 | 1571 | 2008 | 2008 | 3490 | 3681 | 3452 | 3641 | 4030 | 4185 | 4284 | 4484 | 4633 | 4284 | 3897 | 3803 | 3334 | 3097 | 2721 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | glassy | cross | cross-off | off | cross-off | cross-off | cross-off | glassy | cross-on | cross-off | off | off | cross-off | cross-off | off | cross | cross | cross-off | off | cross-off |
High Tide | 1:27PM2.39m | 1:41AM2.76m | 1:58PM2.13m | 2:10AM2.58m | 2:29PM1.87m | ||||||||||||||||||
Low Tide | 7:31AM0.42m | 7:22PM0.52m | 8:06AM0.57m | 7:46PM0.72m | 8:43AM0.77m | 8:07PM0.93m | |||||||||||||||||
 |  | | |  | | | | | | | | | | | | | | | | | | | |
 | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 24 | 26 | 26 | 26 | 25 | 24 | 23 | 23 | 24 | 26 | 26 | 26 | 25 | 24 | 24 | 23 | 24 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 24 | 25 | 28 | 29 | 28 | 28 | 26 | 24 | 25 | 25 | 28 | 27 | 28 | 27 | 26 | 25 | 25 | 25 | 28 | 27 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 517 | 444 | 786 | 1693 | 1373 | 1571 | 2008 | 2008 | 3490 | 3681 | 3452 | 3641 | 4030 | 4185 | 4284 | 4484 | 4633 | 4284 | 3897 | 3803 | 3334 | 3097 | 2721 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SSW 17 | SW 13 | SW 21 | SW 20 | SW 20 | SW 20 | SW 20 | SE 6 | SE 7 | SE 6 | — | — | SE 6 | SE 7 | SE 6 | SE 6 | SE 7 | — | — | — | SE 6 | SE 6 |
| kJ | 460 | 493 | 444 | 756 | 1228 | 899 | 388 | 392 | 15 | 21 | 20 | — | — | 94 | 77 | 39 | 30 | 41 | — | — | — | 113 | 83 |
Swell 3 Height (m) Direction Period (s) | SSE 5 | SW 21 | SW 21 | — | — | SE 5 | SE 6 | SE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 19 | 527 | 742 | — | — | 13 | 29 | 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SE 5 | SE 5 | SE 6 | — | — | SE 6 | — | — | SSE 6 | SE 6 | ESE 7 | — | — | — | — | SE 7 | SE 7 | SE 6 | ESE 6 | — |
| kJ | — | — | — | 28 | 34 | 69 | — | — | 50 | — | — | 28 | 54 | 313 | — | — | — | — | 38 | 47 | 103 | 322 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 2 | 0 | 108 | 0 | 0 | 0 | 0 | 0 | 0 | 118 | 0 | 0 | 0 | 0 | 0 | 0 | 119 | 119 | 262 | 0 | 0 |
Best forecast wave conditions in Sumba | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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