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Surf Forecasts:

Bankvaults surfForecast / Mentawi Islands / Indonesia

information circle48hr Weather and Surf, issued 6 pm Wednesday 14 Jan 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Bankvaults surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bankvaults sea temperature is
29.4° C
 (Which is normal for this time of year)

How big are the waves at Bankvaults today?

The current surf forecast for Bankvaults at 9PM is: 0.9m 15s primary swell from a Southwest direction and 0.6m 9s secondary swell from a South direction (forecast issued at 06:00pm January 14). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (WIB) & DateWave HeightWave Period
Morning (14 Jan)--
Afternoon (14 Jan)2.5ft (0.8m)15s
Evening (14 Jan)3ft (0.9m)15s

Table - waves today at Bankvaults. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
14
Thursday
15
Friday
16
Saturday
17
4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM
Rating
(10 max)
3
2
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
2
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SW
0.9
SW
0.9
SW
0.9
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
0.9
SW
1
SW
1
SW
1
SW
1
SW
1
SW
0.8
SW
0.7
SW
1.2
WSW
0.9
SW
0.9
SW
Period(s) (?)151515151514141414141414141413131312131317131216
Wave
Graph
(?)Metric surfscale
Energy kJ (?)375375385385410377366382387398398387382331345340340300330242291469256371
Wind
(km/h)
10
WNW
10
NW
10
WNW
10
WNW
10
NW
10
NNW
10
NNW
5
N
5
NW
10
WNW
10
NW
10
NW
10
NW
10
NNW
10
NNW
10
NW
10
NW
10
WNW
15
NW
10
NW
15
NW
15
WNW
15
WNW
15
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffcross-
off		glasscross-
off		cross-
off		cross-
off		offoffoffcross-
off		offcross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
3:38PM
0.92
4:09AM
0.54
4:31PM
0.97
5:05AM
0.57
5:17PM
1.03
5:50AM
0.62
Low Tide
/ height (m)
11:02PM
0.35
8:47AM
0.30
11:37PM
0.28
9:53AM
0.27
12:06AM
0.21
10:47AM
0.22
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunrise-----6:24-------6:24-------6:26--
Sunset6:37-------6:37-------6:38-------
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
11-121-11----1113--14433
Temp. °C282727262525272728272726252527282827262626252726
Feels °C (?)303030292828303032303029282829303129282929272928
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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 Bankvaults 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 Bankvaults at:
surf-forecast.com

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