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Surf Forecasts:
Lances Left surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 pm Thursday 16 Apr 2026 WIBForecast update in hr min s Forecast update imminent
Lances Left surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lances Left sea temperature is
29.7° C
(Which is normal for this time of year)How big are the waves at Lances Left today?
The current surf forecast for Lances Left at 6PM is: 1.2m 13s primary swell from a South-southwest direction and 0.5m 9s secondary swell from a South direction (forecast issued at 12:00pm April 16). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Apr) | 4ft (1.2m) | 14s |
| Afternoon (16 Apr) | 4ft (1.2m) | 13s |
| Evening (16 Apr) | 4ft (1.2m) | 13s |
Table - waves today at Lances Left. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 16 | Friday 17 | Saturday 18 | Sunday 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 | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 15 | 15 | 12 | 14 | 14 | 14 | 14 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 581 | 525 | 517 | 465 | 465 | 394 | 388 | 382 | 286 | 273 | 212 | 216 | 216 | 260 | 187 | 249 | 334 | 167 | 213 | 494 | 439 | 384 | 309 | 299 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | cross- on | cross- on | on | on | on | on | cross- on | glass | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | glass | cross- on | cross- on | cross- on | on | on | glass |
High Tide / height (m) | 5:27PM 0.87 | 5:53AM 1.07 | 6:08PM 0.86 | 6:30AM 1.16 | 6:48PM 0.82 | |||||||||||||||||||
Low Tide / height (m) | 11:27PM 0.05 | 12:13PM 0.05 | 12:00AM 0.01 | 12:57PM -0.01 | 12:33AM -0.01 | |||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 |
| Sunset | - | - | 6:22 | - | - | - | - | - | - | - | 6:21 | - | - | - | - | - | - | - | 6:21 | - | - | - | - | - |
 | |  |  |  | | | | | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | 1 | - | 1 | - | 1 | - | - | - | - | 1 | 1 | 3 | 1 | - | - | - | - | - | 2 | 3 | 1 | - |
| Temp. °C | 28 | 28 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 29 | 28 | 28 | 28 | 27 | 28 |
| Feels °C (?) | 32 | 33 | 32 | 31 | 31 | 31 | 30 | 30 | 31 | 34 | 33 | 31 | 31 | 32 | 31 | 31 | 32 | 33 | 32 | 31 | 32 | 32 | 31 | 33 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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