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Surf Forecasts:
Bankvaults surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 pm Monday 30 Mar 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
30.0° C
(Which is slightly warmer than usual)How big are the waves at Bankvaults today?
The current surf forecast for Bankvaults at 11PM is: 0.6m 16s primary swell from a Southwest direction and 0.7m 10s secondary swell from a South-southeast direction (forecast issued at 06:00pm March 30). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | - | - |
| Afternoon (30 Mar) | 2.5ft (0.8m) | 11s |
| Evening (30 Mar) | 2ft (0.6m) | 16s |
Table - waves today at Bankvaults. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 156 | 175 | 208 | 208 | 261 | 251 | 283 | 314 | 377 | 372 | 309 | 305 | 367 | 362 | 357 | 342 | 323 | 261 | 261 | 257 | 253 | 249 | 249 | 172 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | glass | glass | glass | glass | glass | cross | off | off | off | off | glass | glass | cross | cross- on | cross- on | cross- on |
High Tide / height (m) | 4:56PM 1.03 | 5:29AM 0.96 | 5:38PM 1.05 | 6:04AM 1.07 | 6:15PM 1.05 | 6:36AM 1.14 | ||||||||||||||||||
Low Tide / height (m) | 11:21PM 0.15 | 11:26AM 0.20 | 11:48PM 0.11 | 12:05PM 0.14 | 12:12AM 0.08 | 12:40PM 0.09 | ||||||||||||||||||
Monday 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - |
| Sunset | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:29 | - | - | - | - | - | - | - |
 |  | |  | |  | | |  | | | | | | | |  | | | |  |  | | | |
Rain (mm) | 1 | - | - | 1 | - | - | - | - | - | 1 | - | 1 | 1 | 4 | 2 | 2 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 29 | 28 | 28 | 28 | 27 | 28 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 26 | 25 | 27 | 25 | 26 | 26 | 26 | 26 | 26 | 27 | 27 |
| Feels °C (?) | 33 | 31 | 31 | 32 | 30 | 32 | 32 | 33 | 34 | 32 | 33 | 31 | 31 | 30 | 29 | 30 | 26 | 28 | 29 | 30 | 28 | 29 | 30 | 30 |
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