
Surf Forecasts:
How big are the waves at Bankvaults today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 6ft (1.9m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 6ft (1.9m), 17s period with SW swell.
- Evening surf: Evening surf (19 Sep, local time) - 7ft (2.2m), 16s period with SW swell.
The current surf forecast for Bankvaults at 1PM is: 2.1m 17s primary swell from a Southwest direction and 0.3m 8s secondary swell from a West-northwest direction, 1.1m 5s secondary swell from a South-southeast direction (forecast issued at 06:00am September 19). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 6ft (1.9m) | 18s |
| Afternoon (19 Sep) | 6ft (1.9m) | 17s |
| Evening (19 Sep) | 7ft (2.2m) | 16s |
Table - waves today at Bankvaults. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 37mm), heaviest during Sat morning. Warm (max 28°C on Mon afternoon, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||||||||
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) | SSW 14 | SW 15 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
Wave Graph | |||||||||||||||||||||||
672 | 869 | 2264 | 2541 | 1961 | 2498 | 2379 | 2320 | 3079 | 2291 | 2151 | 2151 | 1730 | 1809 | 1671 | 1626 | 1752 | 1578 | 1475 | 1454 | 1325 | 1106 | 669 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on |
High Tide | 9:52AM0.53m | 00:05AM0.80m | 9:39AM0.46m | 1:20PM0.47m | 1:58AM0.80m | 3:20PM0.53m | |||||||||||||||||
Low Tide | 5:09AM0.37m | 4:21PM0.29m | 6:34AM0.43m | 11:01AM0.46m | 5:21PM0.37m | 10:28AM0.40m | 7:06PM0.42m | ||||||||||||||||
6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | |
— | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — | |
mm | 4 | 5 | 5 | 5 | 3 | 2 | — | 2 | 5 | 3 | 1 | — | — | — | — | — | 1 | 3 | 3 | — | — | — | 1 |
Temp °C | 25 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 |
Feels °C | 27 | 28 | 28 | 30 | 29 | 29 | 28 | 27 | 27 | 26 | 27 | 29 | 29 | 30 | 30 | 31 | 31 | 30 | 30 | 30 | 31 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SW 15 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
672 | 869 | 2264 | 2541 | 1961 | 2498 | 2379 | 2320 | 3079 | 2291 | 2151 | 2151 | 1730 | 1809 | 1671 | 1626 | 1752 | 1578 | 1475 | 1454 | 1325 | 1106 | 669 | |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | WNW 8 | WNW 8 | SW 13 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | SSW 16 | SSE 6 | SSE 7 | SSE 7 | — | S 21 | SW 21 | SW 20 | SSW 20 | SSW 19 | SW 19 |
628 | 735 | 12 | 12 | 331 | 12 | 11 | 11 | 6 | 5 | 5 | 5 | 273 | 80 | 73 | 57 | — | 9 | 17 | 16 | 38 | 37 | 94 | |
Swell 3 Height (m) Direction Period (s) | WNW 8 | WNW 8 | S 15 | W 15 | WNW 8 | W 15 | — | — | — | — | — | — | WNW 7 | WNW 7 | — | — | W 16 | S 21 | SW 21 | SW 20 | — | WNW 9 | WNW 9 |
22 | 13 | 4 | 4 | 12 | 4 | — | — | — | — | — | — | 5 | 5 | — | — | 5 | 9 | 17 | 15 | — | 7 | 7 | |
Wind waves Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | SSE 5 | SE 5 | SE 6 | SSE 6 | — | — | — | SSE 7 | — | — | — | — | — | SSE 7 |
48 | 52 | 53 | 59 | 87 | 90 | 93 | 80 | 61 | 83 | 119 | 133 | 107 | — | — | — | 42 | — | — | — | — | — | 140 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 2 | 5 | 6 | 2 | 2 | 379 | 6 | 6 | 6 | 6 | 6 | 112 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | 2 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












