Telescopes Surf Break

Lat Long: 2.05° S 99.55° E

Telescopes Surf Forecast and Surf Report

Issued: 12 pm 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Telescopes sea temperature is
29.5° C
0.5° 

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


Telescopes surf forecast from 3 Aug 2026:

  • Best quality surf: Saturday 8 Aug, 10PM (local time) - 6ft (1.9m), 15s period, SSW swell with glassy winds.
  • Most powerful swell: Friday 7 Aug, 7PM (local time) - 7ft (2.2m), 17s period, SSW swell with 2,641 kJ wave energy.
  • Next surfable swell (1★+): Saturday 8 Aug, 10PM (local time) - 6ft (1.9m), 15s period with SSW 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 Saturday (Aug 08) at 10PM. The primary swell is predicted to be 1.9m and 15s period with a secondary swell of 0.6m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Telescopes in the next 16 days are 2.2m 17s and forecast to arrive on Friday (Aug 07) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Thursday (Aug 06) at 1PM.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+)10PM (Sat 8th Aug)6ft (1.9m) 15s
Best Surf10PM (Sat 8th Aug)6ft (1.9m) 15s
Most Powerful 7PM (Fri 7th Aug)7ft (2.2m) 17s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s on the cards for the next couple of weeks at Telescopes. This is a solid, consistent reef break that’s exposed to the swell, and it’s gonna be our main focus.

The water temp is sitting at 85° right now, which is bang on average for this time of year, so no surprise there.

Alright, so the first few days are a bit of a write-off. Monday the 3rd through to Thursday the 8th of August, the wave energy is building — we’re talking moderate to strong energy (876 to 2610) — but the wind is all over the place. It’s mostly cross or cross-on, with a lot of risk of thunderstorms, and the wave comment is “marginal.” It’s just not gonna be clean. The swell is coming from the SSW, around 5ft to 7ft, with a long period of 14 to 18 seconds, which is proper groundswell. But with that messy wind, it’s a skip. For a reef, that long period is good, but not with the wind chopping it up.

Now, we start to see a change. Sunday the 9th of August morning is still a bit average with a light cross-shore, but the afternoon is where it gets interesting. The wind swings to the east at just 3 mph, going offshore. The swell is 6ft from the south, with a period of 16 seconds. The energy is strong (1653), and the wave comment is “excellent surf conditions for experienced surfers.” This is the first real standout. It’s a bit on the bigger side, so it’s for the crew who know what they’re doing.

Monday the 10th and Tuesday the 11th keep the quality up with clean, cross-offshore winds from the southeast. The swell stays in the 5ft to 7ft range, still that long-period S to SSW groundswell. The energy is strong to very strong (1732 to 2710). The wind gets a bit stronger on Tuesday the 11th, up to 19 mph, so it’s clean but a bit more challenging. These are still solid days.

We get a bit of a lull in the middle of the week, with clean conditions but the swell drops a little. Wednesday the 14th of August morning and afternoon pick right back up though. The wind is light and cross-offshore, the swell is 6ft to 6ft from the south, period 16 to 17 seconds, and the energy is strong (2164). The comment is “excellent surf conditions for experienced surfers.” That’s another top call.

The real jewel in the crown might be Saturday the 15th and Sunday the 16th of August. Saturday afternoon brings glassy conditions — wind from the SSE at just 3 mph, with a 4ft SSW swell and a 14-second period. The energy is moderate (1077), but it’s glassy. Then Sunday the 16th is glassy all day, with the swell a bit smaller at 4ft to 4ft, but coming from the S and SW with periods up to 16 seconds. The wave comment is “excellent.” For a reef break, glassy conditions with a long-period groundswell? That’s about as good as it gets. The energy is moderate to strong (1159 to 1340), so it’ll have some push.

The last few days, from Monday the 17th into Tuesday the 18th, are still clean and rideable, with the swell dropping a touch to 5ft to 5ft, and the energy fading to moderate (853 to 1419). A solid way to finish the run.

The real standout here is the glassy period from Saturday afternoon, the 15th, through to Sunday, the 16th. That’s the one to circle. The offshore/clean stretch from Sunday the 9th afternoon through to the 14th is also a long, solid run of quality surf. Crowds are listed as “sometimes” at Telescopes, so expect some company, but it’s a reef, so it handles the numbers.

Rusty.

Short Range Forecast

Heavy rain (total 61mm), heaviest during Wed night. Warm (max 28°C on Wed morning, min 25°C on Tue night). Winds increasing (light winds from the WNW on Mon afternoon, fresh winds from the N by Wed night).

Days 4-6 Weather Summary

Heavy rain (total 86mm), heaviest during Thu morning. Warm (max 28°C on Fri afternoon, min 25°C on Thu morning). Winds decreasing (fresh winds from the N on Thu night, calm by Sat night).

Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
1
1
1
1
1
2
3
1
2
1
1
1
1
2
3
4
3
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)
1.4
SSW
15
1.3
SSW
14
0.9
SSW
17
1.3
SSW
16
1.5
SSW
16
1.5
SSW
15
1.4
SSW
15
1.3
SSW
15
1.7
SSW
18
1.9
SSW
17
1.9
SSW
16
1.7
SSW
16
1.5
S
18
2.1
SSW
17
2.2
SSW
16
2.1
SSW
16
2
SSW
16
1.9
SSW
15
1.8
SSW
16
1.8
S
16
1.7
S
15
Wave Graph
Metric surfscale
Energy kJ
811
687
510
838
1150
1010
892
773
1794
2064
1849
1393
1407
2494
2339
2080
1818
1602
1622
1609
1297
Wind (km/h)
15
WSW
10
WNW
20
N
25
N
30
NNW
35
NNW
25
N
25
N
25
NNE
25
N
15
NW
35
N
30
N
25
NNW
25
NNW
25
N
15
N
5
NNW
5
N
5
E
10
SE
Wind State
on
on
cross
cross
cross
cross
cross
cross
cross-off
cross
cross-on
cross
cross
cross
cross
cross
cross
glassy
cross
off
cross-off
High Tide
9:28PM1.01m
9:19AM0.98m
10:06PM1.03m
9:53AM0.88m
10:51PM1.03m
10:35AM0.77m
11:50PM1.02m
11:35AM0.65m
1:08AM1.01m
1:23PM0.57m
2:36AM1.05m
3:19PM0.57m
3:52AM1.12m
Low Tide
3:07PM0.06m
3:24AM0.20m
3:39PM0.07m
4:11AM0.24m
4:14PM0.10m
5:06AM0.29m
4:54PM0.14m
6:16AM0.33m
5:45PM0.19m
7:49AM0.35m
6:54PM0.23m
9:36AM0.30m
8:19PM0.24m
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:26
6:26
6:26
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:28
6:28
6:28
6:28
6:28
6:28
6:28
 mm
9
4
5
2
4
9
4
24
43
4
6
1
1
21
2
7
1
1
6
Temp °C
27
27
27
27
27
26
28
28
28
25
27
27
27
28
27
28
28
28
28
28
27
Feels °C
29
28
28
27
26
26
28
29
30
26
29
27
26
28
28
29
31
32
32
32
31
  • 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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