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Surf Forecasts:
Lances Left surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 pm Friday 15 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 10PM is: 1.6m 14s primary swell from a South-southwest direction and 0.6m 8s secondary swell from a West direction (forecast issued at 06:00pm May 15). An open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | - | - |
| Afternoon (15 May) | 5ft (1.6m) | 14s |
| Evening (15 May) | 5ft (1.6m) | 14s |
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 53mm), heaviest during Fri afternoon. Warm (max 29°C on Sat afternoon, min 27°C on Fri night). Winds decreasing (fresh winds from the NNW on Fri night, calm by Sun afternoon). | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 16 | S 16 | S 15 | S 15 | S 15 | |
1099 | 1032 | 1017 | 879 | 841 | 733 | 733 | 683 | 538 | 454 | 447 | 314 | 309 | 213 | 451 | 378 | 372 | 286 | 286 | 333 | 897 | 534 | 984 | 892 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | off | off | cross-off | off | off | off | off | off | off | off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 4:55PM0.73m | 5:21AM1.13m | 5:43PM0.72m | 6:04AM1.20m | 6:31PM0.70m | 6:49AM1.23m | ||||||||||||||||||
Low Tide | 10:39PM0.06m | 12:00PM0.04m | 11:20PM0.03m | 12:47PM-0.02m | 00:03AM0.01m | |||||||||||||||||||
 |  | |  | | | | |  | | | | | | | | | | | | |  |  | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — |
 | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | 6:16 |
7 | 8 | 7 | 3 | 1 | 1 | 4 | 2 | — | 1 | 1 | 2 | 1 | 1 | 2 | 2 | 4 | 2 | 1 | 1 | 1 | — | — | 1 | |
Temp °C | 28 | 28 | 27 | 28 | 28 | 28 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 |
31 | 30 | 27 | 27 | 26 | 27 | 27 | 28 | 30 | 30 | 29 | 27 | 28 | 30 | 29 | 31 | 31 | 33 | 32 | 32 | 32 | 32 | 32 | 33 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 16 | S 16 | S 15 | S 15 | S 15 |
 kJ | 1099 | 1032 | 1017 | 879 | 841 | 733 | 733 | 683 | 538 | 454 | 447 | 314 | 309 | 213 | 451 | 378 | 372 | 286 | 286 | 333 | 897 | 534 | 984 | 892 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | W 8 | W 8 | W 8 | W 9 | W 9 | W 9 | WNW 9 | WNW 9 | W 9 | WNW 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | SSW 13 | W 9 | SSW 12 | W 9 | W 9 |
| kJ | 54 | 51 | 52 | 71 | 73 | 76 | 79 | 135 | 202 | 186 | 189 | 154 | 96 | 74 | 74 | 74 | 99 | 101 | 101 | 225 | 78 | 167 | 56 | 56 |
Swell 3 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | W 16 | W 16 | SW 16 | N 5 | SW 16 | SW 16 | S 15 | S 15 | WNW 5 | WNW 5 | W 5 | SW 15 | SW 14 | S 16 | W 9 | SW 14 | W 9 | SW 20 | SW 19 |
| kJ | 11 | 10 | 5 | 5 | 5 | 5 | 5 | 40 | 17 | 125 | 91 | 172 | 157 | 30 | 22 | 13 | 75 | 167 | 255 | 101 | 102 | 78 | 134 | 236 |
Wind waves Height (m) Direction Period (s) | NNW 4 | N 5 | N 6 | N 6 | N 6 | NNW 6 | NNW 6 | NNW 5 | — | N 5 | NNW 4 | N 4 | WNW 5 | — | — | — | — | — | — | — | SE 7 | SE 3 | ESE 7 | — |
| kJ | 6 | 24 | 101 | 124 | 139 | 131 | 91 | 45 | — | 7 | 6 | 3 | 30 | — | — | — | — | — | — | — | 7 | 2 | 4 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 46 | 85 | 85 | 85 | 85 | 85 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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