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Surf Forecasts:
Lances Left surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 am Tuesday 12 May 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
30.3° C
(Which is slightly warmer than usual)How big are the waves at Lances Left today?
The current surf forecast for Lances Left at 6AM is: 1.1m 14s primary swell from a Southwest direction and 0.7m 18s secondary swell from a Southwest direction (forecast issued at 12:00am May 12). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 4ft (1.2m) | 14s |
| Afternoon (12 May) | 4.5ft (1.4m) | 15s |
| Evening (12 May) | 5ft (1.6m) | 15s |
Table - waves today at Lances Left. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Tue night. Warm (max 29°C on Tue morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | ||||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | |
314 | 469 | 581 | 573 | 573 | 1208 | 1133 | 1059 | 857 | 846 | 846 | 834 | 663 | 617 | 680 | 680 | 779 | 779 | 768 | 863 | 876 | 779 | 889 | 889 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | glassy | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | glassy | glassy | glassy | glassy | on | cross | cross-off | cross-off | cross-off | off | off | off | off | |
High Tide | 2:28AM0.68m | 2:02PM0.74m | 3:16AM0.79m | 3:07PM0.74m | 3:58AM0.92m | 4:03PM0.74m | ||||||||||||||||||
Low Tide | 7:58AM0.40m | 8:34PM0.20m | 9:18AM0.32m | 9:17PM0.16m | 10:18AM0.22m | 9:59PM0.11m | ||||||||||||||||||
 | |  |  | | | |  | | |  | | | | | | | | | |  | | | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — |
— | — | — | — | — | — | — | 1 | 4 | 2 | 1 | 1 | 2 | — | — | 1 | 2 | 3 | 1 | — | — | — | — | 2 | |
Temp °C | 28 | 27 | 27 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 |
32 | 31 | 31 | 33 | 35 | 33 | 33 | 32 | 33 | 32 | 31 | 32 | 32 | 32 | 32 | 32 | 28 | 27 | 28 | 29 | 31 | 30 | 31 | 31 | |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
 kJ | 314 | 469 | 581 | 573 | 573 | 1208 | 1133 | 1059 | 857 | 846 | 846 | 834 | 663 | 617 | 680 | 680 | 779 | 779 | 768 | 863 | 876 | 779 | 889 | 889 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SSW 18 | SW 18 | SSW 17 | SW 16 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | W 8 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | S 18 | S 18 | SSW 17 |
| kJ | 144 | 395 | 312 | 351 | 381 | 21 | 25 | 25 | 18 | 19 | 18 | 15 | 19 | 19 | 24 | 23 | 34 | 33 | 33 | 32 | 32 | 162 | 300 | 385 |
Swell 3 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | W 8 | W 8 | W 8 | W 8 | SSE 8 | W 8 | W 8 | W 8 | W 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SE 7 | W 8 | W 8 | W 8 |
| kJ | 45 | 34 | 33 | 34 | 35 | 12 | 12 | 12 | 20 | 19 | 18 | 18 | 10 | 11 | 19 | 18 | 18 | 21 | 21 | 13 | 13 | 32 | 32 | 33 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 23 | 23 | 23 | 23 | 0 | 51 | 23 | 51 | 0 | 23 | 23 | 0 | 0 | 0 | 0 | 23 | 23 | 45 | 46 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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