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Surf Forecasts:
Beng Beng surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 pm Saturday 23 Aug 2025 WIB
How big are the waves at Beng Beng today?
The current surf forecast for Beng Beng at 5PM is: 1.7m 16s primary swell from a South direction and 0.4m 10s secondary swell from a West-northwest direction (forecast issued at 12:00pm August 23). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 4ft (1.2m) | 17s |
| Afternoon (23 Aug) | 5.5ft (1.7m) | 16s |
| Evening (23 Aug) | 5.5ft (1.7m) | 15s |
Table - waves today at Beng Beng. (Swell directed towards the surf break)
Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 17 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 18 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 1432 | 1552 | 1495 | 1422 | 1317 | 1142 | 1094 | 1082 | 930 | 915 | 782 | 739 | 639 | 617 | 612 | 626 | 550 | 591 | 503 | 691 | 749 | 746 | 780 | 852 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | glass | cross- on | on | on | cross- on | glass | cross- off | glass | glass | glass | glass | glass | glass | glass | glass | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 6:47PM 0.91 | 6:55AM 1.19 | 7:22PM 0.99 | 7:29AM 1.16 | 7:55PM 1.04 | |||||||||||||||||||
Low Tide / height (m) | 12:24AM 0.12 | 1:11PM 0.06 | 1:03AM 0.11 | 1:35PM 0.05 | 1:39AM 0.11 | |||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 |
| Sunset | - | - | 6:27 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - |
 |  | |  |  | | |  | | |  |  | | | | | | | |  | | | | | |
Rain (mm) | - | 1 | 2 | 1 | - | 2 | 4 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 25 | 26 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 29 | 28 | 28 | 28 | 27 | 27 |
| Feels °C (?) | 32 | 32 | 31 | 30 | 31 | 30 | 29 | 28 | 30 | 31 | 30 | 30 | 31 | 31 | 31 | 30 | 31 | 30 | 31 | 30 | 30 | 31 | 29 | 29 |
- Map Icons:
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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 Mentawi Islands
Continuing clean conditions at Beng Beng (light winds from the NW at MiaPadang 160 km from Beng Beng). 1.0m 14s groundswell from the S with a 0.5m 17s long period groundswell, also from the S. 2 swells combining to make bigger set waves.
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Beng Beng surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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