Surf Forecasts:
How big are the waves at Lances Left today (11 Aug):
- Afternoon surf: Afternoon surf (11 Aug, local time) - 8ft (2.4m), 17s period with S swell.
- Evening surf: Evening surf (11 Aug, local time) - 8ft (2.5m), 17s period with SSW swell.
The current surf forecast for Lances Left at 9PM is: 2.5m 17s primary swell from a South-southwest direction and 0.3m 8s secondary swell from a West-northwest direction, 0.6m 4s secondary swell from a South-southeast direction (forecast issued at 06:00pm August 11). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | - | - |
| Afternoon (11 Aug) | 8ft (2.4m) | 17s |
| Evening (11 Aug) | 8ft (2.5m) | 17s |
Table - waves today at Lances Left. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Thu night. Warm (max 29°C on Tue afternoon, min 27°C on Tue afternoon). Wind will be generally light. | |||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | |||||||||||||||||
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) | S 17 | SSW 17 | SSW 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 18 | S 18 | S 17 | S 17 |
Wave Graph  | |||||||||||||||||||
 kJ | 3276 | 3406 | 3486 | 2323 | 2444 | 2203 | 2203 | 2002 | 1811 | 1788 | 1788 | 1764 | 1422 | 1513 | 1281 | 1439 | 1945 | 3140 | 2117 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 5:21PM0.61m | 5:33AM1.12m | 6:09PM0.72m | 6:20AM1.14m | 6:52PM0.82m | ||||||||||||||
Low Tide | 10:47PM0.14m | 12:24PM0.03m | 11:45PM0.09m | 12:59PM-0.00m | |||||||||||||||
 |  |  | | | | | |  | | |  | |  | | | | | | |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 | 1 | — | 1 | 2 |
Temp °C | 29 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 30 | 27 | 28 | 28 | 28 | 28 | 29 | 30 | 30 | 30 | 28 | 28 | 28 | 28 | 29 | 30 | 30 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | S 17 | SSW 17 | SSW 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 12 | S 18 | S 17 | S 17 |
| kJ | 3276 | 3406 | 3486 | 2323 | 2444 | 2203 | 2203 | 2002 | 1811 | 1788 | 1788 | 1764 | 1422 | 1513 | 1281 | 702 | 1945 | 3140 | 2117 |
Swell 2 Height (m) Direction Period (s) | SW 19 | WNW 8 | WNW 8 | SW 18 | SW 18 | SSW 18 | WNW 9 | WNW 9 | S 21 | S 20 | S 20 | S 19 | S 19 | S 18 | S 18 | S 18 | S 12 | SW 15 | SW 15 |
| kJ | 384 | 14 | 14 | 455 | 319 | 209 | 7 | 8 | 79 | 127 | 198 | 273 | 358 | 533 | 921 | 1439 | 607 | 76 | 54 |
Swell 3 Height (m) Direction Period (s) | SW 14 | — | SSW 13 | WNW 8 | WNW 8 | WNW 8 | W 20 | S 22 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 9 | WNW 10 | WNW 9 | SW 15 | SW 15 | WNW 11 | WNW 11 |
| kJ | 51 | — | 17 | 14 | 14 | 7 | 7 | 36 | 8 | 8 | 8 | 9 | 7 | 9 | 9 | 54 | 54 | 12 | 12 |
Wind waves Height (m) Direction Period (s) | — | SSE 4 | SSE 4 | SSE 4 | — | — | — | — | — | — | SSE 4 | SSE 4 | SSE 5 | SSE 5 | — | — | — | S 12 | S 11 |
| kJ | — | 11 | 11 | 20 | — | — | — | — | — | — | 18 | 28 | 41 | 39 | — | — | — | 520 | 441 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 86 | 23 | 468 | 420 | 468 | 167 | 86 | 86 | 91 | 54 | 23 | 468 | 167 | 91 | 167 | 51 | 23 | 23 | 23 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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