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Bankvaults Surf Forecast / Mentawi Islands / Indonesia

Best Forecast Surf Conditions for Bankvaults this week:
The surf forecast for Bankvaults over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 04) at 10AM. The primary swell is predicted to be 1.9m and 16s period with a secondary swell of 0.8m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Bankvaults in the next 12 days are 2.1m 17s and forecast to arrive on Wednesday (Jul 06) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives.
Wave Type | Time (WIB) & Date | Wave Height & Period |
---|---|---|
Next good surf (1 star+) | 10AM (Mon 4th Jul) | 6ft (1.9m) 16s |
Best Surf | 10AM (Mon 4th Jul) | 6ft (1.9m) 16s |
Most Powerful | 1AM (Wed 6th Jul) | 7ft (2.1m) 17s |
Table - best surf conditions forecast for Bankvaults over the next 12 days.
Monday 04 | Tuesday 05 | Wednesday 06 | Thursday 07 | Friday 08 | Saturday 09 | Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | |||||||||||||||||||||||||
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 | Night | |
Rating (10 max) | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
Swell Height Map | ||||||||||||||||||||||||||||||||||||
Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
Period(s) (?) | 16 | 16 | 15 | 15 | 18 | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 16 | 16 | 15 | 16 | 14 | 14 | 16 | 15 | 15 | 15 | 14 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 18 | 18 | 16 |
Wave (?)Graph ![]() | ||||||||||||||||||||||||||||||||||||
Energy (?) | 1694 | 1672 | 1359 | 1271 | 1263 | 2642 | 1765 | 1571 | 1498 | 1174 | 1126 | 1227 | 808 | 649 | 512 | 397 | 469 | 970 | 620 | 1032 | 943 | 499 | 1511 | 1557 | 1776 | 1374 | 1505 | 1043 | 1034 | 900 | 811 | 326 | 461 | 379 | 528 | 619 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | off | cross- off | off | cross- off | cross- off | cross- off | glass | glass | glass | on | cross- on | on | glass | cross- on | cross- on | on | on | on | glass | glass | glass | off | glass | cross- off | off | off | off | off | glass | glass | cross- off | glass | cross- on | glass |
High Tide / height (m) | 9:51PM 0.76 | 9:45AM 1.00 | 10:36PM 0.78 | 10:24AM 0.93 | 11:27PM 0.82 | 11:11AM 0.85 | 12:25AM 0.87 | 12:10PM 0.78 | 1:28AM 0.94 | 1:23PM 0.71 | 2:32AM 1.02 | 2:44PM 0.68 | 3:34AM 1.12 | 3:58PM 0.68 | 4:32AM 1.22 | 5:03PM 0.71 | 5:27AM 1.30 | 5:59PM 0.75 | 6:19AM 1.35 | 6:51PM 0.80 | 7:08AM 1.36 | 7:40PM 0.84 | ||||||||||||||
Low Tide / height (m) | 3:53PM 0.16 | 3:23AM 0.29 | 4:27PM 0.17 | 4:12AM 0.33 | 5:04PM 0.17 | 5:14AM 0.37 | 5:46PM 0.19 | 6:29AM 0.38 | 6:35PM 0.19 | 7:55AM 0.36 | 7:32PM 0.20 | 9:18AM 0.29 | 8:34PM 0.18 | 10:27AM 0.20 | 9:36PM 0.15 | 11:26AM 0.12 | 10:36PM 0.11 | 12:19PM 0.05 | 11:33PM 0.07 | 1:07PM 0.00 | 12:27AM 0.04 | 1:53PM -0.02 | 1:19AM 0.04 | |||||||||||||
Note: the tide data above is calculated at the surf break location.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph | ||||||||||||||||||||||||||||||||||||
Monday 04 | Tuesday 05 | Wednesday 06 | Thursday 07 | Friday 08 | Saturday 09 | Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | |||||||||||||||||||||||||
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 | Night | |
Summary | some clouds | some clouds | some clouds | some clouds | some clouds | rain shwrs | some clouds | some clouds | rain shwrs | risk thund- der | risk thund- der | clear | some clouds | risk thund- der | rain shwrs | rain shwrs | clear | rain shwrs | clear | risk thund- der | risk thund- der | clear | clear | some clouds | some clouds | risk thund- der | light rain | cloudy | risk thund- der | light rain | some clouds | risk thund- der | cloudy | cloudy | risk thund- der | some clouds |
Rain (mm) | - | - | - | - | - | 1 | - | - | 2 | 2 | 1 | - | - | 1 | 3 | 1 | - | 1 | - | 3 | 3 | - | - | - | - | 1 | 2 | - | 2 | 2 | - | 2 | - | - | 3 | - |
Temp. °C | 29 | 28 | 27 | 29 | 29 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 28 | 28 | 27 | 28 | 27 | 27 |
Low °C | 28 | 28 | 26 | 28 | 28 | 27 | 28 | 29 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 27 | 26 | 27 | 28 | 25 | 27 | 27 | 26 | 27 | 27 | 26 | 27 | 27 | 27 | 28 | 27 | 26 |
Chill °C (?) | 29 | 28 | 27 | 29 | 29 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 28 | 28 | 27 | 28 | 27 | 27 |
Sunrise | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - |
Sunset | - | 6:27 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:29 | - | - | 6:29 | - | - | 6:29 | - | - | 6:29 | - | - | 6:29 | - |
Short Range Forecast: Light rain (total 3mm), mostly falling on Wed night. Warm (max 29°C on Mon morning, min 26°C on Mon night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 9mm), mostly falling on Fri night. Warm (max 29°C on Fri afternoon, min 27°C on Thu night). Wind will be generally light. | Days 6-9 Weather Summary Light rain (total 9mm), mostly falling on Sun afternoon. Warm (max 28°C on Sun morning, min 25°C on Mon night). Wind will be generally light. | Long Range Forecast: Light rain (total 9mm), mostly falling on Wed afternoon. Warm (max 28°C on Thu morning, min 26°C on Wed night). Wind will be generally light. |
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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
Information about the Bankvaults Surf forecast
The above surf forecast table for Bankvaults provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Bankvaults can be found by selecting the local surf guide option on the grey menu. Our Bankvaults 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 (Bankvaults) 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 Bankvaults 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.