Surf Forecasts:
How big are the waves at Wanjapu today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 6ft (1.8m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 6.5ft (2.0m), 16s period with SW swell.
- Evening surf: Evening surf (20 Sep, local time) - 7ft (2.1m), 16s period with SW swell.
The current surf forecast for Wanjapu at 7AM is: 1.7m 17s primary swell from a Southwest direction and 0.5m 6s secondary swell from a Southeast direction (forecast issued at 01:00am September 20). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 6ft (1.8m) | 17s |
| Afternoon (20 Sep) | 6.5ft (2.0m) | 16s |
| Evening (20 Sep) | 7ft (2.1m) | 16s |
Table - waves today at Wanjapu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue afternoon, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 609 | 1201 | 2007 | 2195 | 2017 | 2287 | 2231 | 2203 | 2203 | 2147 | 1882 | 1669 | 1624 | 1602 | 1500 | 1238 | 1018 | 961 | 933 | 846 | 757 | 600 | 591 | 644 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | on | glassy | cross | cross-off | cross-off | off | cross-off | cross-off | glassy | on | cross | cross-off | glassy | glassy | glassy | glassy | on | on | cross | cross-off | off |
High Tide | 2:15AM2.15m | 3:29PM1.42m | 3:12AM1.92m | 10:26PM1.63m | 7:03AM1.89m | 9:15PM1.85m | ||||||||||||||||||
Low Tide | 9:42AM1.13m | 7:23PM1.36m | 1:41PM1.16m | 00:30AM1.62m | 2:38PM0.96m | |||||||||||||||||||
 | |  | | |  | | | | | | | | | | | | | | | | |  | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 25 | 26 | 26 | 26 | 26 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 25 | 26 | 26 | 27 | 26 | 25 |
Feels °C | 28 | 26 | 27 | 28 | 28 | 27 | 27 | 28 | 26 | 26 | 26 | 28 | 28 | 27 | 29 | 29 | 29 | 27 | 28 | 29 | 28 | 28 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 428 | 1201 | 2007 | 2195 | 2017 | 2287 | 2231 | 2203 | 2203 | 2147 | 1882 | 1669 | 1624 | 1602 | 1500 | 1238 | 1018 | 961 | 933 | 846 | 757 | 600 | 591 | 591 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 13 | SE 6 | SE 6 | SE 6 | — | — | SE 6 | SE 6 | SE 5 | SSE 5 | SE 6 | SE 6 | — | — | SE 5 | SE 6 | SSE 5 | SSE 5 | SE 5 | SW 19 | SSW 18 | SSW 18 | SSW 18 |
| kJ | 609 | 286 | 15 | 19 | 19 | — | — | 33 | 27 | 14 | 11 | 30 | 24 | — | — | 21 | 27 | 19 | 9 | 5 | 94 | 207 | 547 | 644 |
Swell 3 Height (m) Direction Period (s) | SSE 6 | SE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 20 | SW 20 | SSW 19 | SW 19 | — | — | — | SE 5 |
| kJ | 21 | 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 15 | 15 | 36 | 95 | — | — | — | 30 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SE 6 | SE 6 | SE 6 | ESE 6 | — | — | — | — | SE 5 | SE 5 | SE 5 | ESE 6 | — | — | — | SE 5 | SE 5 | SE 4 | SE 5 | ESE 6 |
| kJ | — | — | — | — | 56 | 18 | 25 | 116 | — | — | — | — | 23 | 23 | 32 | 105 | — | — | — | 14 | 17 | 13 | 25 | 84 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 2 | 0 | 118 | 2 | 0 | 0 | 0 | 0 | 0 | 116 | 118 | 0 | 0 | 0 | 0 | 0 | 2 | 116 | 118 | 0 | 0 |
Best forecast wave conditions in Sumba | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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