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Surf Forecasts:
Beng Beng surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 am Wednesday 10 Dec 2025 WIBForecast update in hr min s Forecast update imminent
Beng Beng surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Beng Beng sea temperature is
29.5° C
(Which is slightly warmer than usual)How big are the waves at Beng Beng today?
The current surf forecast for Beng Beng at 2PM is: 0.5m 14s primary swell from a South-southwest direction and 0.4m 8s secondary swell from a South-southeast direction, 0.6m 3s secondary swell from a West direction (forecast issued at 06:00am December 10). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 1.5ft (0.5m) | 14s |
| Afternoon (10 Dec) | 1.5ft (0.5m) | 14s |
| Evening (10 Dec) | 1.5ft (0.5m) | 13s |
Table - waves today at Beng Beng. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
| 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 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 15 | 13 | 13 | 16 | 16 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 154 | 113 | 111 | 105 | 102 | 102 | 102 | 102 | 108 | 156 | 149 | 145 | 143 | 141 | 139 | 178 | 87 | 90 | 127 | 119 | 118 | 134 | 148 | 148 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | cross- on | cross- on | on | cross- on | cross- on | glass | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 10:21AM 0.76 | 10:23PM 1.04 | 11:25AM 0.78 | 11:18PM 0.92 | 12:33PM 0.81 | 12:20AM 0.81 | ||||||||||||||||||
Low Tide / height (m) | 4:03AM 0.12 | 3:34PM 0.25 | 4:48AM 0.18 | 4:33PM 0.35 | 5:34AM 0.23 | 5:45PM 0.43 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
| Sunrise | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - |
 |  |  | | |  | | | |  | | | |  |  | | |  | | | | | | | |
Rain (mm) | 6 | 6 | 4 | 5 | 4 | 4 | 7 | 9 | 6 | 11 | 34 | 10 | 8 | 2 | - | - | - | - | - | 1 | 2 | - | 2 | 3 |
| Temp. °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 26 | 27 | 27 | 27 | 26 | 25 |
| Feels °C (?) | 26 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 25 | 25 | 24 | 26 | 26 | 25 | 26 | 25 | 26 | 26 | 28 | 29 | 30 | 30 | 30 | 28 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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