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Surf Forecasts:

Beng Beng surfForecast / Mentawi Islands / Indonesia

information circle12 Day Weather and Surf, issued 12 am Friday 16 Jan 2026 WIB
Forecast 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
29.4° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Beng Beng this week:

The most powerful waves expected at Beng Beng in the next 12 days are 1.4m 16s and forecast to arrive on Thursday (Jan 22) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Saturday (Jan 17) at 7PM.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 7AM (Thu 22nd Jan)4.5ft (1.4m) 16s

Table - best surf conditions forecast for Beng Beng over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 62mm), heaviest during Sat afternoon. Warm (max 29°C on Sun morning, min 25°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 55mm), heaviest during Sun night. Warm (max 29°C on Wed morning, min 25°C on Sun night). Wind will be generally light.

Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thu
22
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
SSW
0.5
SW
0.6
SSW
0.6
SSW
0.4
SSW
0.7
SSW
0.6
SSW
0.5
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.9
S
0.7
S
1
S
1.2
S
1.4
S
1.3
S
Period(s) (?)141414131616151817171615151414142120181616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)13696121118103220179193433528329395365250258302436746875984811
Wind
(km/h)
10
NW
15
NNW
10
NW
15
NW
20
NNW
15
NW
15
WNW
20
NW
10
NW
15
W
15
WNW
20
WNW
15
WNW
20
NW
20
NW
20
WNW
15
NNW
15
NW
10
WNW
10
NW
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		oncross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		oncross-
on		cross-
on
High Tide
/ height (m)
5:05AM
0.57
5:17PM
1.03
5:50AM
0.62
5:57PM
1.09
6:28AM
0.67
6:33PM
1.15
7:02AM
0.73
7:06PM
1.18
7:35AM
0.79
7:36PM
1.20
8:06AM
0.85
8:06PM
1.19
8:38AM
0.90
Low Tide
/ height (m)
11:37PM
0.28
9:53AM
0.27
12:06AM
0.21
10:47AM
0.22
12:34AM
0.16
11:33AM
0.18
1:02AM
0.11
12:15PM
0.15
1:30AM
0.08
12:55PM
0.13
1:59AM
0.05
1:34PM
0.13
2:28AM
0.04
2:14PM
0.14
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thu
22
Sunrise-6:24--6:26--6:26--6:26--6:26--6:26--6:28-
Sunset--6:37--6:38--6:38--6:38--6:39--6:39--6:39
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
224441319591562975812832
Temp. °C262828262828262928262826262827262928272728
Feels °C (?)293031282930283030272927292928273130303030
  • 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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Latest Updates

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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.

View detailed surf forecast for Beng Beng at:
surf-forecast.com

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.

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