Telescopes Surf Break

Lat Long: 2.05° S 99.55° E

Telescopes Surf Forecast and Surf Report

Issued: 6 am 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Telescopes sea temperature is
29.6°C
0.7° 

Telescopes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Telescopes surf forecast from 2 Sep 2026:

  • Best quality surf: Thursday 3 Sep, 4AM (local time) - 4.5ft (1.4m), 16s period, SW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 8 Sep, 10PM (local time) - 7ft (2.1m), 16s period, S swell with 2,269 kJ wave energy.
  • Next surfable swell (1★+): Thursday 3 Sep, 4AM (local time) - 4.5ft (1.4m), 16s period with SW swell.

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 Thursday (Sep 03) at 4AM. The primary swell is predicted to be 1.4m and 16s period with a secondary swell of 0.2m and 8s. Another secondary swell of 0.9m and 8s 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 2.1m 16s and forecast to arrive on Tuesday (Sep 08) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Saturday (Sep 05) at 1PM.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Thu 3rd Sep)4.5ft (1.4m) 16s
Best Surf 4AM (Thu 3rd Sep)4.5ft (1.4m) 16s
Most Powerful10PM (Tue 8th Sep)7ft (2.1m) 16s

Table - best surf conditions forecast for Telescopes over the next 16 days.


The Lowdown

Right, let’s have a look at what’s on the cards. It’s a bit of a slow burner to start, but there’s some proper juice in the back half of this forecast window, so don’t go putting the board away just yet.

We’re looking at a stretch that starts off with a bit of a whimper. For the first few days, the swell is there but it’s pretty average. Wednesday the 2nd and Thursday the 3rd have some waist-high lines, but the cross-off winds keep things from being a total write-off. It’s clean enough, but it’s not going to get the heart rate up. The energy is weak, registering around 1619 on Wednesday morning, dropping to the 500s by Friday. It’s just a bit of a grovel, honestly.

Things start to shift a little from the 8th onwards. We see the period stretch out and the energy climb back into the four digits. The light winds make for some clean sessions, but it’s still a bit underwhelming. There’s a bump on the 12th and 13th where the swell kicks up to 6ft and 7ft, and the energy is strong, around 2076 to 3107. That’s more like it. The Saturday morning of the 12th is glassy and clean, and that Sunday morning the 13th is the standout of the first week. It’s a proper push of SSW swell at 7ft with a 17-second period, and the water is flat as a tack. That’s the one to circle if you’ve got the skills. It’s a big, powerful reef, so this is strictly for the experienced crew.

The real story, though, is that run in the second week. After a bit of a lull on the 14th and 15th, it just switches on. The 16th and 17th of September look like the best of the lot. We’re seeing 7ft of SSW groundswell with a 16-second period, and the energy is right up there at 2432. The winds are light and offshore in the mornings, making for some absolutely perfect conditions at Telescopes (Telescopes). This is a consistent, exposed reef that handles this SW direction perfectly. It’s going to be big, powerful, and lined up. This is the one to plan for. It’s a week out, so don’t book the plane ticket just yet, but it’s looking very, very promising.

The water temp is sitting at 85°, which is about 1° warmer than the norm for this time of year. Nothing crazy, just a touch on the warm side. And with the crowds often out at a spot like this, you’ll want to be there early for the dawny.

So, there you have it. A bit of a slow start, but that window from the 16th to the 17th is the one. Keep an eye on that forecast, because if it holds, it’s going to be special.

Rusty.

Short Range Forecast

Heavy rain (total 33mm), heaviest during Thu morning. Warm (max 29°C on Wed morning, min 26°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 29mm), heaviest during Sat morning. Warm (max 28°C on Sat afternoon, min 26°C on Mon night). Mainly fresh winds.

Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
3
3
2
3
3
3
3
2
2
2
2
2
2
2
2
2
4
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SW
16
1.6
SW
16
1.5
SW
16
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.2
SSW
13
1.1
SW
13
0.9
SSW
13
1.2
SSW
14
1.2
SSW
17
1
SSW
14
1.2
SSW
16
0.9
SSW
16
1
SSW
15
1.1
SSW
14
1.5
SSE
9
0.6
S
21
1.2
S
19
1.4
SSW
17
2.1
S
16
Wave Graph
Metric surfscale
Energy kJ
1486
1333
1087
763
752
731
465
388
290
497
785
404
679
357
411
536
328
317
1004
1189
2214
Wind (km/h)
20
SE
15
S
15
SE
15
SE
10
S
10
SE
10
ESE
10
SSE
10
SE
20
SE
20
SSE
25
SSE
25
SE
25
SSE
20
SSE
20
SE
20
SSE
15
SSE
10
SSE
10
S
15
SE
Wind State
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:32PM1.13m
9:30AM0.81m
10:18PM1.09m
10:12AM0.69m
11:20PM1.03m
11:20AM0.58m
00:51AM0.98m
1:44PM0.53m
2:30AM1.00m
3:31PM0.61m
3:47AM1.07m
4:35PM0.73m
Low Tide
3:02PM0.04m
3:53AM0.18m
3:37PM0.09m
4:48AM0.25m
4:19PM0.15m
6:00AM0.33m
5:14PM0.23m
7:48AM0.35m
6:36PM0.30m
9:44AM0.29m
8:24PM0.31m
10:44AM0.21m
9:55PM0.26m
thunderstorm
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
6:18
6:18
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:22
6:22
6:22
6:22
6:22
6:22
 mm
3
10
7
5
1
7
10
2
4
1
2
3
1
6
5
6
2
Temp °C
29
28
28
28
28
28
28
28
27
27
28
27
27
28
27
28
28
27
27
27
27
Feels °C
32
30
30
32
31
32
32
31
30
28
30
26
27
28
27
30
30
28
30
30
30
  • 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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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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