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Benkunqut Surf Forecast
/ Sumatra – Mainland (12 surf breaks) /
Surf Forecasts:
Benkunqut surfForecast / Sumatra – Mainland / Indonesia
48hr Weather and Surf, issued 6 am Tuesday 16 Sep 2025 WIB
How big are the waves at Benkunqut today?
The current surf forecast for Benkunqut at 12PM is: 1.7m 16s primary swell from a South-southwest direction and 0.4m 9s secondary swell from a West-northwest direction, 1.3m 7s secondary swell from a South-southeast direction (forecast issued at 06:00am September 16). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 3.5ft (1.1m) | 14s |
| Afternoon (16 Sep) | 6ft (1.8m) | 16s |
| Evening (16 Sep) | 7ft (2.1m) | 16s |
Table - waves today at Benkunqut. (Swell directed towards the surf break)
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| 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) (?) | 14 | 14 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 1185 | 1319 | 1374 | 1657 | 1990 | 2086 | 2224 | 2303 | 2275 | 2337 | 2263 | 1771 | 1563 | 1630 | 1999 | 1743 | 1663 | 1492 | 1335 | 1089 | 1086 | 1070 | 932 | 935 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | off | off | cross- off | cross- off | off | off | off | cross- off | cross | cross- on | cross- on | glass | cross- off | off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:51PM 0.51 | 2:13AM 0.98 | 4:10PM 0.56 | 3:48AM 0.97 | 5:21PM 0.67 | |||||||||||||||||||
Low Tide / height (m) | 8:36AM 0.32 | 6:11PM 0.40 | 10:21AM 0.30 | 8:37PM 0.46 | 11:21AM 0.25 | 10:35PM 0.42 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| Sunrise | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 5:59 | - | - | - | - | - | - | - | 5:59 | - | - | - |
 |  | | | | | | | | | | |  | | |  |  |  | | |  |  | |  | |
Rain (mm) | 3 | 3 | 2 | 2 | 2 | 4 | 3 | 4 | 4 | 3 | 5 | 6 | 7 | 11 | 29 | 7 | 3 | 1 | 4 | 1 | - | - | - | - |
| Temp. °C | 25 | 25 | 27 | 28 | 28 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 24 | 24 | 23 | 24 | 24 | 25 | 25 | 25 | 25 | 24 |
| Feels °C (?) | 27 | 28 | 29 | 30 | 30 | 28 | 29 | 27 | 28 | 29 | 30 | 30 | 29 | 29 | 28 | 28 | 26 | 28 | 27 | 28 | 28 | 28 | 28 | 26 |
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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 Benkunqut (light winds from the E at TanjungKarangRadinInten II 114 km from Benkunqut). 1.5m 7s swell from the SSE with a 1.2m 14s groundswell from the SW and a 0.8m 14s groundswell from the SSW. 3 swells combining so expect closeout sets.
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