- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Telescopes surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 am Sunday 31 May 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
30.4° C
(Which is slightly warmer than usual)How big are the waves at Telescopes today (31 May):
- Morning surf: Morning surf (31 May, local time) - 4.5ft (1.3m), 12s period with SSW swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 4ft (1.2m), 12s period with SSW swell.
- Evening surf: Evening surf (31 May, local time) - 4ft (1.2m), 12s period with SSW swell.
The current surf forecast for Telescopes at 9AM is: 1.3m 12s primary swell from a South-southwest direction and 0.3m 8s secondary swell from a West-northwest direction (forecast issued at 06:00am May 31). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 4.5ft (1.3m) | 12s |
| Afternoon (31 May) | 4ft (1.2m) | 12s |
| Evening (31 May) | 4ft (1.2m) | 12s |
Table - waves today at Telescopes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Warm (max 29°C on Sun afternoon, min 27°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
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 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | |
525 | 525 | 493 | 485 | 419 | 412 | 341 | 336 | 301 | 290 | 344 | 449 | 443 | 494 | 493 | 643 | 700 | 712 | 621 | 530 | 536 | 606 | 606 | 700 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | |
High Tide | 6:13AM1.16m | 6:40PM0.73m | 6:48AM1.16m | 7:16PM0.71m | 7:23AM1.15m | 7:51PM0.70m | ||||||||||||||||||
Low Tide | 12:40PM0.13m | 11:51PM0.15m | 1:13PM0.11m | 00:28AM0.14m | 1:47PM0.11m | |||||||||||||||||||
 |  |  | | |  |  | | |  | | | | | | | | | | | | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | 6:18 |
 | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — | 6:20 |
1 | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 27 | 27 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 |
31 | 31 | 33 | 33 | 33 | 34 | 32 | 32 | 32 | 32 | 32 | 33 | 32 | 31 | 32 | 32 | 31 | 31 | 32 | 33 | 32 | 32 | 32 | 32 | |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
 kJ | 525 | 525 | 493 | 485 | 419 | 412 | 341 | 336 | 301 | 290 | 234 | 449 | 443 | 494 | 493 | 643 | 700 | 712 | 621 | 530 | 536 | 606 | 606 | 700 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | WNW 7 | SSW 20 | SSW 19 | SSW 8 | SSW 8 | S 18 | SSW 18 | SSW 17 | SSW 16 |
| kJ | 13 | 13 | 13 | 13 | 59 | 113 | 151 | 229 | 291 | 288 | 344 | 230 | 170 | 170 | 128 | 5 | 75 | 74 | 51 | 51 | 225 | 243 | 307 | 276 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 18 | SSW 18 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 20 | WNW 7 | WNW 7 | SSW 19 | S 18 | SSW 8 | SW 21 | WNW 7 | SW 20 |
| kJ | 31 | 31 | 61 | 61 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 6 | 6 | 6 | 39 | 5 | 5 | 122 | 162 | 32 | 18 | 5 | 97 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 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 | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Telescopes surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest