
Surf Forecasts:
How big are the waves at Bankvaults today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 4.5ft (1.4m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 4.5ft (1.4m), 14s period with SSW swell.
- Evening surf: Evening surf (18 Sep, local time) - 4.5ft (1.3m), 14s period with SSW swell.
The current surf forecast for Bankvaults at 11AM is: 1.4m 15s primary swell from a Southwest direction and 0.4m 8s secondary swell from a West-northwest direction, 0.6m 7s secondary swell from a South-southeast direction (forecast issued at 06:00am September 18). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 4.5ft (1.4m) | 15s |
| Afternoon (18 Sep) | 4.5ft (1.4m) | 14s |
| Evening (18 Sep) | 4.5ft (1.3m) | 14s |
Table - waves today at Bankvaults. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 48mm), heaviest during Sat morning. Warm (max 27°C on Fri morning, min 25°C on Sat afternoon). Wind will be generally light. | |||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map | |||||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SSW 15 | SW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 15 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SW 15 | SSW 15 | SSW 15 |
Wave Graph | |||||||||||||||||||||||
496 | 1083 | 869 | 807 | 796 | 785 | 672 | 663 | 672 | 869 | 2264 | 2541 | 1961 | 2498 | 2379 | 2320 | 2291 | 2291 | 2731 | 2151 | 1730 | 1809 | 1671 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 9:43AM0.61m | 10:45PM0.87m | 9:52AM0.53m | 00:05AM0.80m | 9:39AM0.46m | 1:20PM0.47m | |||||||||||||||||
Low Tide | 4:16AM0.29m | 3:41PM0.22m | 5:09AM0.37m | 4:21PM0.29m | 6:34AM0.43m | 11:01AM0.46m | 5:21PM0.37m | ||||||||||||||||
6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | |
— | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — | |
mm | — | — | 1 | 3 | 1 | 1 | 1 | 4 | 5 | 5 | 5 | 6 | 5 | 5 | 3 | 1 | 1 | — | — | 1 | — | — | — |
Temp °C | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 27 | 27 |
Feels °C | 29 | 29 | 30 | 30 | 29 | 28 | 28 | 29 | 28 | 28 | 27 | 28 | 29 | 28 | 27 | 27 | 27 | 26 | 28 | 28 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 15 | SW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 15 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SW 15 | SSW 15 | SSW 15 |
451 | 1083 | 869 | 807 | 796 | 785 | 672 | 663 | 672 | 869 | 2264 | 2541 | 1961 | 2498 | 2379 | 2320 | 2291 | 2291 | 2731 | 2151 | 1730 | 1809 | 1671 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | SSE 7 | WNW 8 | SW 20 | SW 20 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | WNW 8 | WNW 8 | SSW 13 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | SSW 16 | WNW 7 | WNW 7 |
496 | 35 | 24 | 98 | 186 | 183 | 330 | 465 | 628 | 735 | 12 | 12 | 295 | 12 | 12 | 6 | 6 | 5 | 5 | 5 | 273 | 5 | 5 | |
Swell 3 Height (m) Direction Period (s) | SSE 7 | WNW 9 | SW 20 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | S 15 | W 15 | WNW 8 | W 15 | — | — | — | — | — | — | WNW 7 | — | — |
35 | 25 | 99 | 23 | 13 | 13 | 22 | 22 | 13 | 13 | 4 | 4 | 12 | 4 | — | — | — | — | — | — | 5 | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SSE 4 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SE 4 | SE 5 | SE 5 | SSE 6 | SSE 6 |
— | — | 35 | 35 | 45 | 56 | 27 | 41 | 48 | 59 | 64 | 86 | 87 | 90 | 70 | 56 | 58 | 63 | 40 | 57 | 67 | 65 | 51 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 6 | 6 | 5 | 6 | 6 | 379 | 5 | 2 | 2 | 6 | 6 | 6 | 2 | 6 | 5 | 38 | 6 | 6 | 6 | 6 | 2 | 2 | 2 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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