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Surf Forecasts:
Telescopes surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 pm Friday 24 Apr 2026 WIBForecast update in hr min s Forecast update imminent
Telescopes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Telescopes sea temperature is
30.1° C
(Which is normal for this time of year)How big are the waves at Telescopes today?
The current surf forecast for Telescopes at 10PM is: 1.2m 13s primary swell from a South direction and 0.5m 15s secondary swell from a Southwest direction (forecast issued at 06:00pm April 24). The wind direction is predicted to be cross-shore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | - | - |
| Afternoon (24 Apr) | 4.5ft (1.4m) | 13s |
| Evening (24 Apr) | 4ft (1.2m) | 13s |
Table - waves today at Telescopes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 19mm), heaviest on Sat night. Warm (max 29°C on Fri afternoon, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Mon 27 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 19 | S 19 | S 18 | S 17 | S 17 | S 16 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | SSW 14 | SSW 14 | SSW 14 | S 13 | SSW 13 | S 13 | |
581 | 572 | 480 | 466 | 437 | 356 | 365 | 446 | 504 | 724 | 802 | 1193 | 734 | 826 | 1209 | 1154 | 965 | 938 | 811 | 811 | 777 | 694 | 515 | 573 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross | cross | glassy | glassy | cross-on | cross-on | cross-on | on | glassy | off | off | off | off | cross-off | cross | cross-off | off | cross-off | cross | cross-off | cross-off | cross | |
High Tide | 00:58AM0.63m | 1:10PM0.94m | 2:29AM0.72m | 2:31PM0.91m | 3:34AM0.83m | |||||||||||||||||||
Low Tide | 6:28PM0.29m | 5:41AM0.38m | 8:02PM0.30m | 7:36AM0.42m | 9:12PM0.27m | 9:25AM0.39m | ||||||||||||||||||
 |  | |  |  | |  | | |  | |  | |  |  | | | | | | | | | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — |
 | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | 6:20 |
— | — | — | — | 2 | — | — | — | — | — | 3 | 6 | 7 | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 27 | 25 | 26 | 26 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 29 | 29 |
32 | 32 | 33 | 32 | 33 | 32 | 32 | 31 | 32 | 33 | 33 | 29 | 26 | 30 | 30 | 31 | 30 | 31 | 31 | 30 | 29 | 29 | 31 | 32 | |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 17 | S 17 | S 16 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | SSW 14 | SSW 14 | SSW 14 | S 13 | SSW 13 | S 13 |
 kJ | 581 | 572 | 480 | 466 | 437 | 356 | 350 | 344 | 280 | 724 | 802 | 1193 | 734 | 826 | 1209 | 1154 | 965 | 938 | 811 | 811 | 777 | 694 | 515 | 573 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | S 20 | S 19 | S 19 | S 18 | S 12 | S 12 | SW 13 | S 11 | S 11 | SW 13 | — | — | SW 15 | SW 15 | SW 18 | S 20 | S 19 | S 18 | S 18 |
| kJ | 76 | 104 | 104 | 75 | 74 | 121 | 365 | 446 | 504 | 280 | 271 | 27 | 182 | 178 | 27 | — | — | 8 | 8 | 13 | 8 | 29 | 57 | 55 |
Swell 3 Height (m) Direction Period (s) | — | S 23 | S 22 | S 21 | S 21 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 16 | SW 13 | SW 13 | — | — | — | — | S 21 | — | W 15 | W 15 | S 24 | S 23 |
| kJ | — | 10 | 9 | 36 | 77 | 73 | 72 | 67 | 46 | 28 | 44 | 10 | 44 | 60 | — | — | — | — | 9 | — | 4 | 4 | 11 | 11 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 3 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 52 | 148 | 11 | 29 | 0 | 0 | 29 | 29 | 31 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 125 | 74 | 74 | 41 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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