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Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Lances Left surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 am Tuesday 23 Dec 2025 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
29.1° 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 9AM is: 0.9m 13s primary swell from a Southwest direction and 0.8m 11s secondary swell from a South direction (forecast issued at 06:00am December 23). The wind direction is predicted to be offshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Dec) | 3ft (0.9m) | 13s |
| Afternoon (23 Dec) | 2.5ft (0.8m) | 13s |
| Evening (23 Dec) | 2.5ft (0.8m) | 13s |
Table - waves today at Lances Left. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 23 | Wednesday 24 | Thursday 25 | Fri 26 | |||||||||||||||||||||
| 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 | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 15 | 10 | 10 | 14 | 13 | 13 | 13 | 18 | 17 | 16 | 16 | 13 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 268 | 261 | 261 | 212 | 208 | 208 | 205 | 205 | 146 | 132 | 136 | 231 | 261 | 212 | 208 | 222 | 212 | 190 | 186 | 261 | 241 | 301 | 301 | 297 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 8:12AM 0.62 | 8:12PM 1.03 | 8:50AM 0.64 | 8:45PM 1.00 | 9:30AM 0.67 | 9:19PM 0.96 | ||||||||||||||||||
Low Tide / height (m) | 2:23AM 0.08 | 1:29PM 0.16 | 2:55AM 0.09 | 2:07PM 0.20 | 3:27AM 0.10 | 2:50PM 0.25 | ||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Fri 26 | |||||||||||||||||||||
| Sunrise | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:27 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - | - | - | 6:28 | - | - | - |
 |  | |  |  |  | | | | | | |  | |  | | | | | | | | |  | |
Rain (mm) | 1 | 2 | 1 | - | - | - | - | 1 | 4 | 4 | 2 | 1 | - | - | - | - | - | - | 1 | - | - | - | 1 | 7 |
| Temp. °C | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 29 | 28 | 28 | 27 | 27 |
| Feels °C (?) | 28 | 29 | 30 | 31 | 31 | 30 | 31 | 31 | 29 | 30 | 30 | 30 | 31 | 31 | 31 | 31 | 30 | 30 | 30 | 31 | 29 | 28 | 28 | 29 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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