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Surf Forecasts:

Bankvaults surfForecast / Mentawi Islands / Indonesia

information circle48hr Weather and Surf, issued 6 am Monday 19 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
29.3° C
 (Which is normal for this time of year)

How big are the waves at Bankvaults today?

The current surf forecast for Bankvaults at 12PM is: 1.3m 16s primary swell from a South-southwest direction and 1.0m 7s secondary swell from a West-southwest direction (forecast issued at 06:00am January 19). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (WIB) & DateWave HeightWave Period
Morning (19 Jan)4.5ft (1.3m)16s
Afternoon (19 Jan)4.5ft (1.3m)16s
Evening (19 Jan)4.5ft (1.3m)16s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
19
Tuesday
20
Wednesday
21
Thu
22
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM
Rating
(10 max)
2
2
3
3
3
2
3
3
2
4
4
4
3
3
3
4
4
4
4
4
4
4
4
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
SSW
1.3
SSW
1.3
SSW
1.3
SSW
1.3
SSW
1.3
SSW
1.3
SSW
1.3
SSW
1.2
SSW
1.9
WSW
1.2
SSW
1.3
SSW
1.2
SSW
1.1
SSW
1.2
SSW
1.2
SSW
0.8
S
0.9
SSW
1
S
1.3
S
1.3
S
1.4
SSW
1.5
S
1.5
S
Period(s) (?)16161616161616151491414141414142221202019181817
Wave
Graph
(?)Metric surfscale
Energy kJ (?)87583282281181181180168353854852560353048756156159576383212901264130214371389
Wind
(km/h)
20
NW
20
NW
20
NNW
20
NNW
20
NW
15
NW
20
NW
25
WNW
20
NW
15
NW
20
NW
15
NNW
10
N
10
NNW
10
WNW
10
NW
10
NW
15
NW
15
NW
10
WNW
15
WNW
10
WNW
5
NNW
5
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		offoffoffcross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffoffcross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off		cross-
off		glassoff
High Tide
/ height (m)
7:02AM
0.73
7:06PM
1.18
7:35AM
0.79
7:36PM
1.20
8:06AM
0.85
8:06PM
1.19
Low Tide
/ height (m)
1:02AM
0.11
12:15PM
0.15
1:30AM
0.08
12:55PM
0.13
1:59AM
0.05
1:34PM
0.13
Monday
19
Tuesday
20
Wednesday
21
Thu
22
Sunrise-6:26-------6:26-------6:26------
Sunset----6:38-------6:39-------6:39---
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
cloud
cloud
part cloud
Rain (mm)
331-223731322---111-1---
Temp. °C252627292928272626262728282827262626282928282726
Feels °C (?)262728292929282627282929303030292928303129303129
  • 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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