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Surf Forecasts:
Telescopes surfForecast / Mentawi Islands / Indonesia
16 Day Weather and Surf, issued 12 pm Saturday 23 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
30.2° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Telescopes this week:
The surf forecast for Telescopes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 24) at 10AM. The primary swell is predicted to be 0.9m and 13s period with a secondary swell of 0.5m and 6s. Another secondary swell of 0.4m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Telescopes in the next 16 days are 1.8m 17s and forecast to arrive on Wednesday (May 27) at 10PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Sun 24th May) | 3ft (0.9m) 13s |
| Best Surf | 10AM (Thu 28th May) | 6ft (1.9m) 16s |
| Most Powerful | 10PM (Wed 27th May) | 6ft (1.8m) 17s |
Table - best surf conditions forecast for Telescopes over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 20mm), heaviest during Sat night. Warm (max 29°C on Sat morning, min 27°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 29mm), heaviest during Tue afternoon. Warm (max 28°C on Tue morning, min 27°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SW 12 | SSW 16 | SSW 16 | SW 17 | SSW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | |
424 | 573 | 418 | 299 | 299 | 147 | 155 | 220 | 640 | 864 | 1018 | 905 | 752 | 731 | 1820 | 1743 | 1721 | 1447 | 1389 | 1244 | 929 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | cross-on | cross-on | cross-off | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | glassy | glassy | glassy | cross-off | cross | cross | |
High Tide | 00:38AM0.77m | 12:37PM0.92m | 1:50AM0.84m | 1:48PM0.85m | 2:51AM0.92m | 2:53PM0.80m | 3:41AM1.00m | 3:50PM0.77m | 4:24AM1.07m | 4:39PM0.76m | 5:02AM1.11m | 5:23PM0.75m | |||||||||
Low Tide | 5:57PM0.23m | 5:43AM0.39m | 6:58PM0.26m | 7:21AM0.43m | 7:55PM0.27m | 9:00AM0.41m | 8:45PM0.26m | 10:10AM0.35m | 9:27PM0.25m | 10:58AM0.28m | 10:04PM0.23m | 11:36AM0.22m | 10:40PM0.20m | ||||||||
 | |  | | |  |  | |  | | | | | | |  | |  | | |  | |
 | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — |
 | — | 6:17 | — | — | 6:19 | — | — | 6:19 | — | — | 6:19 | — | — | 6:19 | — | — | 6:19 | — | — | 6:19 | — |
2 | 3 | 8 | 3 | 1 | 2 | — | 1 | — | 1 | 9 | 10 | 2 | — | 3 | — | — | 4 | — | — | — | |
Temp °C | 29 | 29 | 29 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
32 | 31 | 32 | 30 | 30 | 29 | 29 | 30 | 30 | 31 | 30 | 31 | 31 | 30 | 32 | 33 | 32 | 32 | 32 | 32 | 31 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SW 12 | SW 12 | SW 12 | SW 17 | SSW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
 kJ | 424 | 573 | 418 | 299 | 299 | 147 | 114 | 114 | 640 | 864 | 1018 | 905 | 752 | 731 | 1820 | 1743 | 1721 | 1447 | 1389 | 1244 | 929 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | S 8 | S 8 | W 6 | W 7 | WNW 8 | SSW 16 | SSW 16 | W 6 | SSE 8 | WNW 8 | WNW 8 | SSW 19 | SSW 18 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 20 | 21 | 11 | 20 | 23 | 20 | 155 | 220 | 53 | 24 | 46 | 45 | 329 | 572 | 26 | 26 | 13 | 12 | 13 | 13 | 13 |
Swell 3 Height (m) Direction Period (s) | S 9 | S 12 | WNW 8 | S 11 | S 9 | SW 14 | N 3 | W 9 | SW 11 | SW 5 | SSE 9 | SSE 8 | WNW 8 | WNW 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 11 | SE 8 |
| kJ | 14 | 3 | 12 | 2 | 14 | 73 | 3 | 52 | 58 | 4 | 25 | 24 | 26 | 26 | 13 | 12 | 6 | 6 | 6 | 11 | 2 |
Wind waves Height (m) Direction Period (s) | NW 7 | NW 8 | NW 4 | NNW 4 | N 4 | N 4 | W 9 | NNW 3 | — | WNW 8 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 26 | 28 | 15 | 5 | 14 | 6 | 54 | 2 | — | 61 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 29 | 31 | 40 | 0 | 40 | 31 | 40 | 29 | 31 | 29 | 31 | 31 | 29 | 29 | 31 | 0 | 0 | 0 | 0 | 35 | 35 |
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
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.
Information about the Telescopes Surf forecast
The above surf forecast table for Telescopes provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Telescopes can be found by selecting the local surf guide option on the grey menu. Our Telescopes surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Telescopes) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Telescopes may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Mentawi Islands? If you are looking for accommodation near Telescopes, camping, hotels and holiday cottages in Mentawi Islands, consider staying in Padang which is 148 km (92 miles) away.
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