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Surf Forecasts:
Telescopes surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 am Monday 27 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
30.3° C
(Which is slightly warmer than usual)How big are the waves at Telescopes today?
The current surf forecast for Telescopes at 10AM is: 1.2m 13s primary swell from a South-southwest direction and 0.3m 18s secondary swell from a South direction (forecast issued at 06:00am April 27). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 4.5ft (1.3m) | 13s |
| Afternoon (27 Apr) | 3.5ft (1.1m) | 13s |
| Evening (27 Apr) | 3.5ft (1.1m) | 13s |
Table - waves today at Telescopes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 30mm), heaviest during Mon night. Warm (max 29°C on Mon morning, min 27°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 12 | S 12 | S 12 | S 12 | S 21 | S 20 | S 20 | S 19 | SSW 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | |
777 | 617 | 515 | 507 | 431 | 424 | 350 | 309 | 299 | 294 | 228 | 212 | 274 | 271 | 354 | 546 | 407 | 509 | 586 | 533 | 520 | 868 | 596 | 763 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross | cross-on | glassy | glassy | cross-off | cross | glassy | glassy | glassy | glassy | |
High Tide | 3:34AM0.83m | 3:36PM0.91m | 4:21AM0.95m | 4:28PM0.92m | 5:00AM1.06m | 5:11PM0.91m | ||||||||||||||||||
Low Tide | 9:25AM0.39m | 9:57PM0.24m | 10:31AM0.31m | 10:31PM0.20m | 11:16AM0.24m | 10:59PM0.17m | ||||||||||||||||||
 |  |  | | |  | | | | |  | | |  | | | | | | | | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | 6:16 |
 | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | 6:20 |
— | — | 1 | 3 | 1 | 1 | 2 | 5 | 3 | 1 | — | — | — | — | 2 | 1 | 2 | 1 | 1 | — | — | — | — | — | |
Temp °C | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 27 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 |
29 | 29 | 31 | 32 | 32 | 32 | 33 | 33 | 32 | 31 | 33 | 34 | 33 | 33 | 34 | 34 | 32 | 32 | 33 | 32 | 33 | 33 | 34 | 34 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 12 | S 12 | S 12 | S 12 | S 11 | SSW 11 | S 10 | S 13 | S 13 | S 13 | S 13 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 |
 kJ | 777 | 617 | 515 | 507 | 431 | 424 | 350 | 309 | 299 | 294 | 228 | 205 | 164 | 125 | 176 | 345 | 345 | 259 | 586 | 533 | 520 | 868 | 596 | 763 |
Swell 2 Height (m) Direction Period (s) | S 20 | S 19 | S 18 | S 18 | S 17 | S 17 | S 16 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 19 | SSW 18 | S 18 | S 18 | S 12 | S 12 | S 12 | SW 16 | SW 16 | SW 16 |
| kJ | 8 | 29 | 57 | 55 | 95 | 143 | 130 | 181 | 178 | 228 | 210 | 202 | 257 | 192 | 354 | 546 | 407 | 509 | 232 | 177 | 174 | 127 | 251 | 251 |
Swell 3 Height (m) Direction Period (s) | W 15 | W 15 | S 24 | S 23 | SW 17 | SW 17 | SW 16 | SW 16 | WSW 16 | S 22 | S 22 | S 21 | S 20 | S 20 | S 10 | SW 15 | SW 18 | SW 18 | SW 18 | SW 13 | SW 14 | SW 13 | S 11 | W 18 |
| kJ | 4 | 4 | 11 | 11 | 12 | 11 | 11 | 41 | 25 | 84 | 82 | 212 | 274 | 271 | 90 | 55 | 154 | 154 | 80 | 63 | 89 | 46 | 121 | 6 |
Wind waves Height (m) Direction Period (s) | — | SSE 3 | SSE 4 | SSE 4 | SE 4 | SSE 4 | SE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 6 | 8 | 9 | 7 | 5 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 103 | 103 | 148 | 0 | 417 | 74 | 74 | 0 | 0 | 0 | 0 | 0 | 0 | 74 | 29 | 11 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
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