Surf Forecasts:
How big are the waves at Way Jambu today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 3.5ft (1.1m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 4.5ft (1.3m), 12s period with S swell.
- Evening surf: Evening surf (18 Jun, local time) - 4.5ft (1.4m), 12s period with S swell.
The current surf forecast for Way Jambu at 4PM is: 1.3m 12s primary swell from a South direction and 0.5m 13s secondary swell from a Southwest direction, 1.2m 9s secondary swell from a South-southeast direction (forecast issued at 12:00pm June 18). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 3.5ft (1.1m) | 13s |
| Afternoon (18 Jun) | 4.5ft (1.3m) | 12s |
| Evening (18 Jun) | 4.5ft (1.4m) | 12s |
Table - waves today at Way Jambu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Sat afternoon. Warm (max 30°C on Thu morning, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 13 | S 13 | S 12 | S 12 | S 12 | SSE 10 | SSE 10 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SW 18 | SSW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 361 | 526 | 493 | 472 | 657 | 434 | 240 | 256 | 246 | 203 | 351 | 359 | 323 | 487 | 610 | 767 | 757 | 813 | 883 | 849 | 816 | 868 | 844 | 844 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross | cross-off | off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off | glassy | off | off | glassy | on | glassy | glassy | glassy | glassy | glassy | off |
High Tide | 9:42PM0.79m | 9:37AM1.22m | 10:34PM0.83m | 10:25AM1.11m | 11:26PM0.88m | |||||||||||||||||||
Low Tide | 3:44PM-0.01m | 3:02AM0.22m | 4:27PM0.04m | 4:01AM0.28m | 5:07PM0.11m | 5:05AM0.35m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | |  | | |  | | | |  | |
 | 6:09 | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:11 | — |
 | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | 5:59 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 |
Temp °C | 28 | 30 | 29 | 27 | 26 | 25 | 25 | 25 | 28 | 30 | 29 | 27 | 27 | 26 | 26 | 26 | 28 | 29 | 28 | 27 | 26 | 26 | 26 | 26 |
Feels °C | 31 | 32 | 31 | 30 | 29 | 28 | 27 | 27 | 30 | 32 | 31 | 30 | 30 | 30 | 29 | 30 | 32 | 32 | 32 | 32 | 30 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | S 13 | S 12 | S 12 | S 12 | SSE 10 | SSE 10 | S 9 | S 9 | S 9 | S 9 | SSE 9 | S 9 | S 9 | S 9 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 361 | 526 | 493 | 472 | 657 | 154 | 240 | 256 | 246 | 203 | 246 | 259 | 251 | 212 | 217 | 767 | 757 | 813 | 883 | 849 | 816 | 868 | 844 | 844 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSW 13 | SW 13 | SW 13 | WNW 8 | SSW 12 | SSW 12 | SSW 13 | SSW 12 | SSW 12 | SW 18 | SW 18 | SW 18 | SSW 17 | SW 16 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 138 | 120 | 85 | 172 | 7 | 237 | 123 | 109 | 133 | 101 | 327 | 327 | 323 | 487 | 610 | 217 | 177 | 140 | 140 | 146 | 138 | 146 | 119 | 116 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | WNW 8 | WNW 8 | WNW 8 | SW 22 | SSE 5 | SW 12 | SW 20 | SSW 20 | SW 19 | SSW 12 | SSW 12 | SW 12 | SW 12 | SW 12 | WNW 8 | S 11 | S 10 | S 10 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 120 | 7 | 7 | 7 | 18 | 31 | 73 | 98 | 151 | 177 | 98 | 96 | 72 | 72 | 73 | 6 | 38 | 35 | 34 | 13 | 13 | 13 | 12 | 12 |
Wind waves Height (m) Direction Period (s) | — | — | SSE 9 | SSE 9 | SSE 9 | SSE 10 | — | — | — | — | SSE 9 | SSE 9 | SSE 9 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 212 | 251 | 333 | 434 | — | — | — | — | 351 | 359 | 315 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 44 | 44 | 13 | 0 | 0 | 0 | 0 | 21 | 44 | 44 | 6 | 0 | 0 | 0 | 0 | 0 | 44 | 6 | 0 | 0 | 0 |
Best forecast wave conditions in Indonesia - Sumatra - Mainland | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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