Surf Forecasts:
How big are the waves at Bankvaults today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 4.5ft (1.3m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 4.5ft (1.3m), 14s period with SSW swell.
- Evening surf: Evening surf (17 Aug, local time) - 3.5ft (1.0m), 18s period with SSW swell.
The current surf forecast for Bankvaults at 4PM is: 1.3m 14s primary swell from a South-southwest direction and 0.5m 19s secondary swell from a South-southwest direction, 0.5m 4s secondary swell from a South-southeast direction (forecast issued at 12:00pm August 17). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 4.5ft (1.3m) | 14s |
| Afternoon (17 Aug) | 4.5ft (1.3m) | 14s |
| Evening (17 Aug) | 3.5ft (1.0m) | 18s |
Table - waves today at Bankvaults. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Wed morning. Warm (max 28°C on Mon morning, min 27°C on Mon morning). Wind will be generally light. | |||||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||||
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 14 | SSW 14 | SSW 14 | SSW 18 | SSW 18 | SW 21 | SSW 21 | SSW 17 | SSW 16 | SSW 16 | SSW 19 | SSW 16 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 |
Wave Graph  | |||||||||||||||||||||
 kJ | 724 | 724 | 674 | 539 | 721 | 898 | 1210 | 1992 | 2787 | 1785 | 2189 | 2258 | 5329 | 5273 | 5108 | 4988 | 5250 | 5454 | 5657 | 5593 | 5464 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 9:36PM1.08m | 9:35AM0.89m | 10:15PM1.03m | 10:06AM0.76m | |||||||||||||||||
Low Tide | 2:58PM0.05m | 3:29AM0.20m | 3:26PM0.10m | 4:10AM0.27m | 3:55PM0.15m | ||||||||||||||||
 | |  |  | | | | |  | | |  | | | | | | | |  | | |
 | 6:24 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | 1 | 3 | 1 | 1 | 1 |
Temp °C | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 27 |
Feels °C | 29 | 30 | 30 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 31 | 30 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 |
| kJ | 724 | 724 | 674 | 539 | 402 | 531 | 1056 | 1992 | 2787 | 1785 | 1397 | 2136 | 5329 | 5273 | 5108 | 4988 | 5250 | 5454 | 5657 | 5593 | 5464 |
Swell 2 Height (m) Direction Period (s) | SW 24 | SSW 20 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 21 | SSW 21 | WNW 8 | SSW 19 | SSW 19 | SSW 19 | WNW 8 | WSW 10 | W 10 | W 10 | W 10 | W 10 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 142 | 127 | 214 | 469 | 721 | 705 | 1210 | 1176 | 13 | 1649 | 2189 | 2258 | 7 | 10 | 8 | 8 | 8 | 8 | 20 | 22 | 22 |
Swell 3 Height (m) Direction Period (s) | SSW 19 | SW 24 | SW 24 | SSW 23 | SW 22 | SW 21 | SW 13 | WNW 8 | WNW 8 | WNW 8 | W 22 | S 9 | — | W 10 | — | — | — | — | — | — | — |
| kJ | 72 | 142 | 142 | 211 | 379 | 898 | 257 | 6 | 7 | 14 | 9 | 14 | — | 2 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SSE 4 | SSE 4 | SSE 4 | — | SSE 10 | — | — | — | S 9 | SSE 5 | SSE 9 | SW 8 | SW 8 | SW 8 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 |
| kJ | — | — | 7 | 8 | 15 | — | 128 | — | — | — | 127 | 18 | 62 | 23 | 23 | 21 | 47 | 63 | 65 | 53 | 39 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 6 | 6 | 6 | 6 | 2 | 2 | 2 | 157 | 6 | 112 | 112 | 2 | 2 | 2 | 112 | 6 | 6 | 6 | 6 | 6 | 6 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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