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Surf Forecasts:
Lances Left surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 am Tuesday 21 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
29.9° 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 1PM is: 0.8m 13s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a South direction (forecast issued at 06:00am April 21). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 3ft (0.9m) | 13s |
| Afternoon (21 Apr) | 2.5ft (0.8m) | 13s |
| Evening (21 Apr) | 3ft (0.9m) | 13s |
Table - waves today at Lances Left. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| 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 | 12 | 12 | 12 | 20 | 19 | 18 | 18 | 18 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 316 | 229 | 342 | 239 | 239 | 236 | 276 | 256 | 248 | 507 | 475 | 404 | 759 | 889 | 1219 | 1175 | 1051 | 1297 | 1185 | 1154 | 1046 | 1280 | 1392 | 1373 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | off | off | off | off | off | off | glass | cross- on | on | glass | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 8:34AM 1.16 | 8:58PM 0.63 | 9:23AM 1.08 | 9:52PM 0.57 | 10:20AM 0.98 | 11:03PM 0.52 | ||||||||||||||||||
Low Tide / height (m) | 1:46AM 0.01 | 3:16PM 0.05 | 2:26AM 0.07 | 4:12PM 0.12 | 3:11AM 0.15 | 5:21PM 0.19 | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| Sunrise | - | 6:18 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - | - |
 |  |  | | | |  |  | | | | |  | | | | | | | | |  | | | |
Rain (mm) | 5 | 1 | - | - | 2 | 1 | - | - | - | - | 2 | 1 | - | - | - | - | 2 | 3 | 1 | - | - | - | 1 | 2 |
| Temp. °C | 26 | 26 | 27 | 28 | 27 | 27 | 27 | 28 | 27 | 27 | 28 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 28 | 28 | 29 | 28 | 28 | 28 |
| Feels °C (?) | 29 | 28 | 29 | 30 | 27 | 27 | 28 | 32 | 31 | 31 | 32 | 33 | 33 | 33 | 32 | 32 | 30 | 31 | 32 | 32 | 33 | 31 | 32 | 32 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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