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Surf Forecasts:
Bankvaults surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 pm Tuesday 14 Apr 2026 WIBForecast 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
29.6° C
(Which is normal for this time of year)How big are the waves at Bankvaults today?
The current surf forecast for Bankvaults at 7PM is: 1.2m 15s primary swell from a Southwest direction and 0.6m 9s secondary swell from a South direction (forecast issued at 12:00pm April 14). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Apr) | 4.5ft (1.3m) | 15s |
| Afternoon (14 Apr) | 4.5ft (1.3m) | 15s |
| Evening (14 Apr) | 4.5ft (1.3m) | 14s |
Table - waves today at Bankvaults. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||||||||
| 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) (?) | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 743 | 714 | 695 | 606 | 667 | 667 | 658 | 658 | 573 | 485 | 451 | 386 | 380 | 331 | 589 | 597 | 663 | 532 | 517 | 509 | 465 | 458 | 451 | 382 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | glass | glass | glass | glass | cross- off | glass | glass | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 |
| Sunset | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - |
 | | |  |  |  | | |  | | | | |  | | | |  | | | | | | | |
Rain (mm) | 1 | 1 | 1 | - | - | 2 | 3 | 1 | - | 1 | 1 | - | 1 | - | - | 1 | - | - | 1 | 1 | - | - | - | - |
| Temp. °C | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 29 | 28 | 28 | 28 | 27 | 28 |
| Feels °C (?) | 32 | 34 | 32 | 30 | 31 | 30 | 31 | 31 | 32 | 32 | 32 | 32 | 33 | 31 | 32 | 32 | 32 | 32 | 33 | 32 | 32 | 32 | 30 | 31 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
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