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Surf Forecasts:
Telescopes surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 pm Wednesday 10 Dec 2025 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
29.5° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Telescopes today?
The current surf forecast for Telescopes at 12AM is: 0.9m 13s primary swell from a Southwest direction and 0.3m 8s secondary swell from a South-southeast direction, 1.3m 7s secondary swell from a West direction (forecast issued at 06:00pm December 10). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | - | - |
| Afternoon (11 Dec) | 3ft (0.9m) | 13s |
| Evening (11 Dec) | 3ft (0.9m) | 13s |
Table - waves today at Telescopes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 14 | 14 | 14 | 14 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 261 | 257 | 257 | 261 | 272 | 288 | 280 | 268 | 261 | 313 | 304 | 199 | 196 | 196 | 234 | 193 | 181 | 175 | 153 | 153 | 150 | 144 | 128 | 137 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross | cross | cross- on | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 10:26PM 1.06 | 11:27AM 0.79 | 11:20PM 0.94 | 12:35PM 0.82 | 12:22AM 0.83 | |||||||||||||||||||
Low Tide / height (m) | 3:35PM 0.26 | 4:49AM 0.18 | 4:34PM 0.36 | 5:35AM 0.24 | 5:46PM 0.44 | 6:23AM 0.27 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - |
| Sunset | 6:21 | - | - | - | - | - | - | - | 6:21 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - |
 |  |  | | | |  | |  | | |  | |  | | | | | | | | | |  | |
Rain (mm) | 8 | 5 | 8 | 17 | 3 | 7 | 19 | 19 | 16 | 9 | 3 | - | - | - | - | 1 | 1 | 2 | 3 | 3 | 2 | 1 | - | - |
| Temp. °C | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 24 | 25 | 26 | 26 | 27 | 26 | 27 | 26 | 26 | 27 | 26 | 26 | 26 | 26 |
| Feels °C (?) | 25 | 26 | 26 | 23 | 25 | 25 | 28 | 26 | 27 | 26 | 26 | 26 | 27 | 26 | 27 | 26 | 28 | 27 | 27 | 28 | 27 | 27 | 26 | 26 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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