Surf Forecasts:
How big are the waves at Way Jambu today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 5ft (1.5m), 17s period with SSW swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 6.5ft (2.0m), 16s period with S swell.
- Evening surf: Evening surf (15 Aug, local time) - 7ft (2.2m), 16s period with S swell.
The current surf forecast for Way Jambu at 12PM is: 1.6m 16s primary swell from a South-southwest direction and 0.2m 12s secondary swell from a West-northwest direction, 1.8m 13s secondary swell from a South direction (forecast issued at 06:00am August 15). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 5ft (1.5m) | 17s |
| Afternoon (15 Aug) | 6.5ft (2.0m) | 16s |
| Evening (15 Aug) | 7ft (2.2m) | 16s |
Table - waves today at Way Jambu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat afternoon. Warm (max 29°C on Sun morning, min 23°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 14 | S 14 | SSW 17 | SSW 16 | S 16 | S 16 | S 16 | S 16 | S 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 18 | SSW 18 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1617 | 1363 | 1417 | 1271 | 2701 | 2444 | 2479 | 2237 | 1985 | 1708 | 1500 | 1460 | 1275 | 1106 | 1106 | 980 | 899 | 789 | 778 | 746 | 595 | 777 | 1106 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 8:20AM1.17m | 8:55PM1.07m | 8:59AM1.08m | 9:31PM1.11m | 9:36AM0.97m | ||||||||||||||||||
Low Tide | 2:08AM0.15m | 2:43PM0.04m | 2:55AM0.15m | 3:11PM0.07m | 3:39AM0.18m | 3:37PM0.11m | |||||||||||||||||
 |  |  |  | |  | | |  | | | | | | | | | | | | | | | |
 | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 | — | — |
mm | 1 | 1 | — | — | 2 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 28 | 28 | 27 | 26 | 26 | 25 | 24 | 24 | 28 | 29 | 28 | 26 | 26 | 25 | 25 | 25 | 28 | 28 | 28 | 26 | 24 |
Feels °C | 27 | 27 | 29 | 30 | 30 | 29 | 28 | 27 | 26 | 26 | 30 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 30 | 29 | 29 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 13 | SSW 16 | S 16 | S 16 | S 16 | S 16 | S 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 18 |
| kJ | 1617 | 1363 | 1107 | 1271 | 2701 | 2444 | 2479 | 2237 | 1985 | 1708 | 1500 | 1460 | 1275 | 1106 | 1106 | 980 | 899 | 789 | 778 | 746 | 595 | 555 | 1106 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 17 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SW 24 | SW 24 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 13 |
| kJ | 808 | 1081 | 1417 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 22 | 87 | 148 | 148 | 377 | 777 | 555 |
Swell 3 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | WNW 12 | — | — | — | W 16 | W 16 | W 16 | W 16 | W 16 | SW 26 | SW 26 | SW 26 | SW 26 | WNW 10 | SSW 20 | SW 24 | SW 24 | SW 23 | WNW 9 | SW 22 |
| kJ | 13 | 13 | 13 | 13 | — | — | — | 5 | 5 | 5 | 5 | 5 | 26 | 26 | 26 | 26 | 9 | 75 | 88 | 143 | 140 | 8 | 118 |
Wind waves Height (m) Direction Period (s) | — | S 13 | — | S 13 | SSE 8 | — | — | — | — | — | SSE 7 | SSE 7 | SSE 7 | SSE 7 | — | — | — | — | — | — | — | — | — |
| kJ | — | 1228 | — | 1107 | 243 | — | — | — | — | — | 110 | 105 | 102 | 83 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 44 | 618 | 44 | 21 | 6 | 0 | 0 | 0 | 44 | 44 | 498 | 44 | 21 | 0 | 0 | 0 | 44 | 547 | 613 | 21 | 0 |
Best forecast wave conditions in Indonesia - Sumatra - Mainland | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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