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Surf Forecasts:
Lances Left surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 pm Saturday 25 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
30.2° C
(Which is slightly warmer than usual)How big are the waves at Lances Left today?
The current surf forecast for Lances Left at 6PM is: 1.3m 17s primary swell from a South-southwest direction and 1.1m 12s secondary swell from a South direction (forecast issued at 12:00pm April 25). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 4ft (1.2m) | 12s |
| Afternoon (25 Apr) | 3.5ft (1.1m) | 18s |
| Evening (25 Apr) | 4.5ft (1.3m) | 17s |
Table - waves today at Lances Left. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 30mm), heaviest during Sat night. Warm (max 29°C on Sat morning, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | S 12 | |
492 | 700 | 790 | 1033 | 962 | 1569 | 1493 | 1622 | 1581 | 1310 | 1257 | 1091 | 1075 | 939 | 861 | 700 | 690 | 590 | 507 | 499 | 476 | 379 | 367 | 289 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-off | glassy | glassy | cross-off | cross-off | cross-off | off | off | glassy | glassy | cross | cross-off | on | on | on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | |
High Tide | 2:17AM0.60m | 2:13PM0.79m | 3:25AM0.71m | 3:20PM0.78m | 4:12AM0.82m | |||||||||||||||||||
Low Tide | 8:12PM0.23m | 7:48AM0.37m | 9:12PM0.21m | 9:27AM0.33m | 9:54PM0.19m | |||||||||||||||||||
 |  |  |  |  |  | |  | | | | |  | | | | | | | | | | | | |
 | 6:16 | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — |
 | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | 6:19 |
1 | — | — | — | 4 | 6 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 6 | 4 | — | |
Temp °C | 28 | 29 | 29 | 29 | 28 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 28 | 28 | 25 | 27 |
33 | 34 | 33 | 34 | 34 | 29 | 27 | 29 | 30 | 32 | 32 | 33 | 30 | 28 | 29 | 28 | 30 | 32 | 32 | 32 | 31 | 31 | 29 | 31 | |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | S 12 |
 kJ | 409 | 418 | 347 | 1033 | 962 | 1569 | 1493 | 1622 | 1581 | 1310 | 1257 | 1091 | 1075 | 939 | 861 | 700 | 690 | 590 | 507 | 499 | 476 | 379 | 367 | 289 |
Swell 2 Height (m) Direction Period (s) | SSW 19 | SSW 18 | SSW 18 | S 12 | S 12 | SW 13 | SW 13 | SW 13 | — | — | — | SW 15 | S 21 | — | S 20 | S 19 | S 18 | S 18 | S 17 | S 17 | S 16 | S 16 | S 16 | S 15 |
| kJ | 492 | 700 | 790 | 347 | 377 | 44 | 44 | 44 | — | — | — | 8 | 9 | — | 8 | 29 | 57 | 96 | 148 | 205 | 190 | 248 | 318 | 227 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 16 | SW 13 | — | — | — | — | — | — | — | — | S 24 | SW 24 | SW 23 | SW 17 | SW 17 | WSW 16 | WSW 16 | SW 16 | SW 16 |
| kJ | 128 | 68 | 46 | 46 | 44 | 10 | 27 | — | — | — | — | — | — | — | — | 11 | 22 | 21 | 46 | 11 | 26 | 26 | 41 | 87 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 45 | 0 | 0 | 0 | 0 | 0 | 23 | 45 | 23 | 53 | 91 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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