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Way Jambu Surf Forecast
/ Sumatra – Mainland (12 surf breaks) /
Surf Forecasts:
Way Jambu surfForecast / Sumatra – Mainland / Indonesia
48hr Weather and Surf, issued 6 am Saturday 30 Aug 2025 WIB
How big are the waves at Way Jambu today?
The current surf forecast for Way Jambu at 8AM is: 2.5m 9s primary swell from a South-southeast direction and 2.1m 9s secondary swell from a South direction, 0.6m 12s secondary swell from a South direction (forecast issued at 06:00am August 30). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 8ft (2.5m) | 9s |
| Afternoon (30 Aug) | 8ft (2.4m) | 9s |
| Evening (30 Aug) | 7.5ft (2.3m) | 9s |
Table - waves today at Way Jambu. (Swell directed towards the surf break)
Saturday 30 | Sunday 31 | Monday 01 | Tue 02 | |||||||||||||||||||||
| 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 | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 9 | 9 | 9 | 11 | 11 | 9 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 16 | 19 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 2764 | 2040 | 2029 | 1935 | 1985 | 1875 | 1726 | 887 | 1578 | 1569 | 1767 | 1696 | 1104 | 1065 | 1190 | 1519 | 1414 | 1492 | 1469 | 1605 | 1459 | 1465 | 1445 | 1388 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- on | cross- on | glass | cross | cross | cross | cross | cross- off | glass | glass | cross- on | cross- off | cross- off | cross- off |
High Tide / height (m) | 10:30AM 0.68 | 11:04PM 0.97 | 10:57AM 0.59 | 11:44PM 0.92 | 11:29AM 0.50 | 12:42AM 0.87 | ||||||||||||||||||
Low Tide / height (m) | 4:54AM 0.29 | 4:08PM 0.23 | 5:39AM 0.34 | 4:29PM 0.27 | 6:44AM 0.39 | 4:51PM 0.32 | ||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 01 | Tue 02 | |||||||||||||||||||||
| Sunrise | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:04 | - | - | - | - | - | - | - | 6:04 | - | - | - | - | - | - | - | 6:04 | - | - | - |
 |  | | | | | | | | | | | |  |  |  | |  |  |  | |  |  | | |
Rain (mm) | 3 | 3 | 2 | 1 | 2 | 2 | 3 | 5 | 5 | 3 | 3 | 3 | 3 | 7 | 5 | 2 | 1 | 1 | - | - | 1 | - | - | - |
| Temp. °C | 25 | 25 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 25 | 25 | 24 | 25 | 25 | 26 | 26 | 27 | 26 | 26 | 25 |
| Feels °C (?) | 27 | 27 | 29 | 29 | 28 | 30 | 28 | 29 | 29 | 29 | 31 | 31 | 32 | 28 | 24 | 24 | 28 | 29 | 31 | 30 | 31 | 30 | 30 | 29 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Sumatra - Mainland
Continuing clean conditions at Way Jambu (light winds from the S.(Wind varies from 130 to 210 degs) at Palembang/Sultan Mahmud Badaruddin II Airport 283 km from Way Jambu). 2.3m 10s swell from the SSE to make surfable waves.
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