Surf Forecasts:
How big are the waves at Bankvaults today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 10ft (3.0m), 18s period with SSW swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 10ft (3.0m), 18s period with SSW swell.
- Evening surf: Evening surf (19 Aug, local time) - 10ft (3.0m), 17s period with SSW swell.
The current surf forecast for Bankvaults at 4PM is: 3.0m 17s primary swell from a South-southwest direction and 0.3m 10s secondary swell from a West-northwest direction, 0.6m 10s secondary swell from a West-southwest direction (forecast issued at 12:00pm August 19). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 10ft (3.0m) | 18s |
| Afternoon (19 Aug) | 10ft (3.0m) | 18s |
| Evening (19 Aug) | 10ft (3.0m) | 17s |
Table - waves today at Bankvaults. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Wed morning. Warm (max 28°C on Wed morning, min 27°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | |||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 17 | SSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 5250 | 5454 | 5818 | 5751 | 5303 | 5119 | 4511 | 4136 | 4086 | 3659 | 3378 | 3113 | 2961 | 2887 | 2613 | 2423 | 1871 | 1648 | 1716 | 1843 | 3005 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | on | on | on | on | cross-on | on | on | on | on | on | on |
High Tide | 10:58PM0.96m | 10:35AM0.64m | 11:52PM0.88m | 11:12AM0.54m | |||||||||||||||||
Low Tide | 3:55PM0.15m | 4:56AM0.34m | 4:28PM0.21m | 5:55AM0.41m | 5:08PM0.27m | ||||||||||||||||
 | | |  | | |  |  | | | |  | | | |  | | | | | | |
 | 6:24 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — |
mm | 4 | 2 | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 31 | 31 | 30 | 30 | 31 | 30 | 30 | 29 | 29 | 31 | 31 | 30 | 30 | 30 | 30 | 30 | 31 | 30 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 16 |
| kJ | 5250 | 5454 | 5818 | 5751 | 5303 | 5119 | 4511 | 4136 | 4086 | 3659 | 3378 | 3113 | 2961 | 2887 | 2613 | 2423 | 1871 | 1648 | 1716 | 1262 | 3005 |
Swell 2 Height (m) Direction Period (s) | — | W 10 | WNW 10 | WNW 11 | WNW 10 | W 10 | W 10 | WSW 10 | — | WNW 10 | WNW 11 | WNW 11 | WNW 11 | SSW 22 | S 21 | S 20 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | WNW 10 |
| kJ | — | 8 | 20 | 22 | 22 | 17 | 17 | 56 | — | 20 | 22 | 23 | 22 | 91 | 221 | 495 | 949 | 1169 | 1106 | 1843 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | S 22 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | W 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 37 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 5 |
Wind waves Height (m) Direction Period (s) | SW 10 | SW 10 | WSW 10 | SW 10 | SW 10 | SW 10 | WSW 10 | — | SW 10 | — | SW 11 | SW 11 | — | — | SSE 4 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 |
| kJ | 77 | 80 | 69 | 54 | 54 | 50 | 39 | — | 49 | — | 29 | 29 | — | — | 11 | 24 | 27 | 27 | 27 | 19 | 24 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 6 | 6 | 6 | 6 | 6 | 6 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 6 | 312 | 157 | 2 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||
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