- Forecast
- Maps
- Live
- Weather State
- Spot Information
Beng Beng surfForecast / Mentawi Islands / Indonesia
12 Day Weather and Surf, issued 12 am Wednesday 09 Jul 2025 WIB
Best Forecast Surf Conditions for Beng Beng this week:
The surf forecast for Beng Beng over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 09) at 4AM. The primary swell is predicted to be 3ft and 19s period with a secondary swell of 2ft and 14s. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Beng Beng in the next 12 days are 6ft 16s and forecast to arrive on Thursday (Jul 10) at 1AM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Wed 9th Jul) | 2.5ft (0.8m) 19s |
| Best Surf | 7AM (Wed 9th Jul) | 4ft (1.2m) 19s |
| Most Powerful | 1AM (Thu 10th Jul) | 6ft (1.8m) 16s |
Table - best surf conditions forecast for Beng Beng over the next 12 days.
Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sun 20 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (ft) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 13 | 13 | 13 | 12 | 19 | 18 | 17 | 16 | 16 | 15 | 15 | 15 | 14 | 13 | 13 | 12 | 11 | 18 | 12 | 12 | 12 | 18 | 17 | 16 | 15 | 18 | 18 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 483 | 1294 | 1568 | 1713 | 1339 | 1324 | 1010 | 870 | 745 | 862 | 744 | 837 | 714 | 720 | 661 | 627 | 357 | 349 | 371 | 344 | 301 | 572 | 492 | 717 | 596 | 816 | 906 | 1094 | 1233 | 971 | 864 | 787 | 883 | 1247 | 991 | 904 |
Wind (mph) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | cross | on | glass | glass | cross- on | cross | glass | cross- on | glass | glass | cross- on | glass | glass | cross- on | cross | cross | on | cross- on | glass | cross- off | glass | cross- off | cross- on | glass | cross- on | cross- on | glass | glass | glass | off | glass | glass | glass | glass |
High Tide / height (ft) | 5:20AM 3.45 | 5:52PM 2.03 | 6:00AM 3.64 | 6:32PM 2.17 | 6:38AM 3.77 | 7:09PM 2.3 | 7:13AM 3.9 | 7:45PM 2.49 | 7:48AM 3.94 | 8:22PM 2.66 | 8:22AM 3.9 | 9:00PM 2.82 | 8:57AM 3.77 | 9:41PM 3.02 | 9:35AM 3.51 | 10:26PM 3.15 | 10:16AM 3.18 | 11:18PM 3.25 | 11:05AM 2.79 | 12:18AM 3.31 | 12:09PM 2.4 | 1:27AM 3.38 | 1:35PM 2.07 | |||||||||||||
Low Tide / height (ft) | 10:02PM 0.79 | 11:59AM 0.66 | 10:53PM 0.66 | 12:35PM 0.49 | 11:39PM 0.52 | 1:09PM 0.36 | 12:23AM 0.46 | 1:43PM 0.26 | 1:05AM 0.43 | 2:16PM 0.2 | 1:48AM 0.46 | 2:50PM 0.16 | 2:33AM 0.56 | 3:24PM 0.2 | 3:21AM 0.69 | 4:00PM 0.23 | 4:14AM 0.85 | 4:38PM 0.33 | 5:14AM 0.98 | 5:20PM 0.43 | 6:26AM 1.08 | 6:10PM 0.56 | 7:54AM 1.12 | |||||||||||||
Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sun 20 | |||||||||||||||||||||||||
| Sunrise | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - |
| Sunset | - | - | 6:28 | - | - | 6:28 | - | - | 6:29 | - | - | 6:29 | - | - | 6:29 | - | - | 6:29 | - | - | 6:29 | - | - | 6:29 | - | - | 6:29 | - | - | 6:29 | - | - | 6:30 | - | - | 6:30 |
 |  |  |  | | |  | | | | | | | | | | | | | | |  | | | | | | | | | | | | | | | |
Rain (in) | 0.4 | - | 0.2 | - | 0.0 | 0.1 | - | 0.0 | 0.1 | - | 0.0 | 0.1 | - | - | 0.1 | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.1 | 0.0 | - | 0.2 | - | 0.2 | - | - | 0.1 | - | 0.0 | 0.0 | 0.2 | 0.0 | 0.1 |
| Temp. °F | 81 | 82 | 81 | 81 | 81 | 82 | 79 | 82 | 82 | 81 | 82 | 81 | 79 | 82 | 81 | 81 | 82 | 81 | 79 | 82 | 82 | 81 | 82 | 82 | 81 | 82 | 81 | 79 | 82 | 82 | 81 | 82 | 82 | 81 | 82 | 82 |
| Feels °F (?) | 88 | 88 | 86 | 88 | 90 | 91 | 84 | 90 | 90 | 88 | 90 | 88 | 86 | 90 | 88 | 86 | 88 | 86 | 86 | 88 | 88 | 86 | 90 | 88 | 88 | 90 | 86 | 84 | 88 | 90 | 88 | 88 | 90 | 90 | 88 | 90 |
Short Range Forecast: Moderate rain (total 0.7in), heaviest on Tue night. Warm (max 82°F on Wed morning, min 77°F on Thu night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 0.4in), heaviest on Sun afternoon. Warm (max 82°F on Sat morning, min 79°F on Fri night). Wind will be generally light. | Days 6-9 Weather Summary Moderate rain (total 0.7in), heaviest on Tue night. Warm (max 82°F on Tue morning, min 77°F on Mon night). Wind will be generally light. | Long Range Forecast: Moderate rain (total 0.6in), heaviest on Sat night. Warm (max 82°F on Fri morning, min 77°F on Thu night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Join to view 12 day and hourly surf forecasts
- Map Icons:
Break
Live Wave Height (ft)
Live Wind Speed (mph)
Surf Rating (10 Max)
Ocean Swells (ft)- Wind Speed (mph)
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.
Information about the Beng Beng Surf forecast
The above surf forecast table for Beng Beng provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Beng Beng can be found by selecting the local surf guide option on the grey menu. Our Beng Beng surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Beng Beng) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Beng Beng may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Nearest