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Surf Forecasts:
Lances Left surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 am Thursday 30 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
30.4° C
(Which is slightly warmer than usual)How big are the waves at Lances Left today?
The current surf forecast for Lances Left at 5AM is: 1.5m 15s primary swell from a South-southwest direction and 0.6m 16s secondary swell from a Southwest direction (forecast issued at 12:00am April 30). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 5ft (1.5m) | 14s |
| Afternoon (30 Apr) | 4.5ft (1.4m) | 14s |
| Evening (30 Apr) | 5ft (1.5m) | 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 19mm), heaviest on Wed night. Warm (max 29°C on Wed night, min 27°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | |
1077 | 911 | 874 | 838 | 1016 | 722 | 822 | 1028 | 975 | 936 | 943 | 879 | 841 | 743 | 733 | 643 | 643 | 569 | 693 | 586 | 421 | 346 | 408 | 402 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | off | cross-off | glassy | glassy | cross-on | on | on | on | glassy | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | glassy | |
High Tide | 5:23AM0.99m | 5:36PM0.75m | 5:55AM1.03m | 6:12PM0.72m | 6:26AM1.05m | 6:45PM0.69m | ||||||||||||||||||
Low Tide | 10:55PM0.14m | 11:53AM0.15m | 11:21PM0.12m | 12:26PM0.11m | 11:48PM0.11m | 12:58PM0.08m | ||||||||||||||||||
 | |  | |  |  |  | | | | | |  | | | | |  | | | | | |  | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — |
3 | 3 | 1 | 1 | — | — | — | — | — | — | — | 2 | — | — | — | — | 3 | — | — | — | — | — | 1 | 6 | |
Temp °C | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 27 | 28 | 28 | 29 | 29 | 28 |
30 | 31 | 29 | 30 | 31 | 32 | 32 | 32 | 32 | 32 | 31 | 32 | 33 | 32 | 32 | 32 | 31 | 31 | 29 | 32 | 33 | 33 | 33 | 33 | |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
 kJ | 1077 | 911 | 874 | 838 | 1016 | 722 | 822 | 1028 | 975 | 936 | 943 | 879 | 841 | 743 | 733 | 643 | 643 | 569 | 693 | 586 | 421 | 346 | 408 | 402 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SSW 16 | SSW 16 | SW 14 | SW 15 | SW 15 | W 16 | — | — | W 14 | W 14 | S 8 | S 8 | S 8 | S 18 | S 18 | S 8 | S 8 | S 8 | S 8 |
| kJ | 251 | 206 | 159 | 171 | 130 | 363 | 354 | 132 | 75 | 33 | 5 | — | — | 4 | 4 | 31 | 32 | 35 | 25 | 25 | 48 | 48 | 44 | 41 |
Swell 3 Height (m) Direction Period (s) | W 18 | W 18 | W 18 | — | W 16 | S 8 | W 16 | W 16 | W 16 | W 16 | — | — | — | — | — | W 14 | W 14 | W 14 | W 14 | W 14 | S 18 | SSW 16 | SSW 16 | S 16 |
| kJ | 6 | 6 | 6 | — | 5 | 32 | 5 | 5 | 5 | 5 | — | — | — | — | — | 4 | 4 | 4 | 4 | 4 | 54 | 86 | 87 | 131 |
Wind waves Height (m) Direction Period (s) | — | — | — | N 3 | N 3 | NNW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | E 3 | — | — | — | — |
| kJ | — | — | — | 5 | 6 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 23 | 23 | 23 | 0 | 86 | 86 | 23 | 23 | 23 | 23 | 23 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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